Added missing tegra files.HEADmaster

44 files changed, 5862 insertions, 0 deletions

diff --git a/arch/arm/mach-mxs/clock-mx23.c b/arch/arm/mach-mxs/clock-mx23.c
new file mode 100644
index 00000000000..0163b6d8377
--- /dev/null
+++ b/arch/arm/mach-mxs/clock-mx23.c
@@ -0,0 +1,559 @@
+/*
+ * Copyright (C) 2009-2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <linux/mm.h>
+#include <linux/delay.h>
+#include <linux/clk.h>
+#include <linux/io.h>
+#include <linux/jiffies.h>
+#include <linux/clkdev.h>
+
+#include <asm/clkdev.h>
+#include <asm/div64.h>
+
+#include <mach/mx23.h>
+#include <mach/common.h>
+#include <mach/clock.h>
+
+#include "regs-clkctrl-mx23.h"
+
+#define CLKCTRL_BASE_ADDR       MX23_IO_ADDRESS(MX23_CLKCTRL_BASE_ADDR)
+#define DIGCTRL_BASE_ADDR       MX23_IO_ADDRESS(MX23_DIGCTL_BASE_ADDR)
+
+#define PARENT_RATE_SHIFT       8
+
+static int _raw_clk_enable(struct clk *clk)
+{
+        u32 reg;
+
+        if (clk->enable_reg) {
+                reg = __raw_readl(clk->enable_reg);
+                reg &= ~(1 << clk->enable_shift);
+                __raw_writel(reg, clk->enable_reg);
+        }
+
+        return 0;
+}
+
+static void _raw_clk_disable(struct clk *clk)
+{
+        u32 reg;
+
+        if (clk->enable_reg) {
+                reg = __raw_readl(clk->enable_reg);
+                reg |= 1 << clk->enable_shift;
+                __raw_writel(reg, clk->enable_reg);
+        }
+}
+
+/*
+ * ref_xtal_clk
+ */
+static unsigned long ref_xtal_clk_get_rate(struct clk *clk)
+{
+        return 24000000;
+}
+
+static struct clk ref_xtal_clk = {
+        .get_rate = ref_xtal_clk_get_rate,
+};
+
+/*
+ * pll_clk
+ */
+static unsigned long pll_clk_get_rate(struct clk *clk)
+{
+        return 480000000;
+}
+
+static int pll_clk_enable(struct clk *clk)
+{
+        __raw_writel(BM_CLKCTRL_PLLCTRL0_POWER |
+                        BM_CLKCTRL_PLLCTRL0_EN_USB_CLKS,
+                        CLKCTRL_BASE_ADDR + HW_CLKCTRL_PLLCTRL0_SET);
+
+        /* Only a 10us delay is need. PLLCTRL1 LOCK bitfied is only a timer
+         * and is incorrect (excessive). Per definition of the PLLCTRL0
+         * POWER field, waiting at least 10us.
+         */
+        udelay(10);
+
+        return 0;
+}
+
+static void pll_clk_disable(struct clk *clk)
+{
+        __raw_writel(BM_CLKCTRL_PLLCTRL0_POWER |
+                        BM_CLKCTRL_PLLCTRL0_EN_USB_CLKS,
+                        CLKCTRL_BASE_ADDR + HW_CLKCTRL_PLLCTRL0_CLR);
+}
+
+static struct clk pll_clk = {
+         .get_rate = pll_clk_get_rate,
+         .enable = pll_clk_enable,
+         .disable = pll_clk_disable,
+         .parent = &ref_xtal_clk,
+};
+
+/*
+ * ref_clk
+ */
+#define _CLK_GET_RATE_REF(name, sr, ss)                                 \
+static unsigned long name##_get_rate(struct clk *clk)                   \
+{                                                                       \
+        unsigned long parent_rate;                                      \
+        u32 reg, div;                                                   \
+                                                                        \
+        reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_##sr);         \
+        div = (reg >> BP_CLKCTRL_##sr##_##ss##FRAC) & 0x3f;             \
+        parent_rate = clk_get_rate(clk->parent);                        \
+                                                                        \
+        return SH_DIV((parent_rate >> PARENT_RATE_SHIFT) * 18,          \
+                        div, PARENT_RATE_SHIFT);                        \
+}
+
+_CLK_GET_RATE_REF(ref_cpu_clk, FRAC, CPU)
+_CLK_GET_RATE_REF(ref_emi_clk, FRAC, EMI)
+_CLK_GET_RATE_REF(ref_pix_clk, FRAC, PIX)
+_CLK_GET_RATE_REF(ref_io_clk, FRAC, IO)
+
+#define _DEFINE_CLOCK_REF(name, er, es)                                 \
+        static struct clk name = {                                      \
+                .enable_reg     = CLKCTRL_BASE_ADDR + HW_CLKCTRL_##er,  \
+                .enable_shift   = BP_CLKCTRL_##er##_CLKGATE##es,        \
+                .get_rate       = name##_get_rate,                      \
+                .enable         = _raw_clk_enable,                      \
+                .disable        = _raw_clk_disable,                     \
+                .parent         = &pll_clk,                             \
+        }
+
+_DEFINE_CLOCK_REF(ref_cpu_clk, FRAC, CPU);
+_DEFINE_CLOCK_REF(ref_emi_clk, FRAC, EMI);
+_DEFINE_CLOCK_REF(ref_pix_clk, FRAC, PIX);
+_DEFINE_CLOCK_REF(ref_io_clk, FRAC, IO);
+
+/*
+ * General clocks
+ *
+ * clk_get_rate
+ */
+static unsigned long rtc_clk_get_rate(struct clk *clk)
+{
+        /* ref_xtal_clk is implemented as the only parent */
+        return clk_get_rate(clk->parent) / 768;
+}
+
+static unsigned long clk32k_clk_get_rate(struct clk *clk)
+{
+        return clk->parent->get_rate(clk->parent) / 750;
+}
+
+#define _CLK_GET_RATE(name, rs)                                         \
+static unsigned long name##_get_rate(struct clk *clk)                   \
+{                                                                       \
+        u32 reg, div;                                                   \
+                                                                        \
+        reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_##rs);         \
+                                                                        \
+        if (clk->parent == &ref_xtal_clk)                               \
+                div = (reg & BM_CLKCTRL_##rs##_DIV_XTAL) >>             \
+                        BP_CLKCTRL_##rs##_DIV_XTAL;                     \
+        else                                                            \
+                div = (reg & BM_CLKCTRL_##rs##_DIV_##rs) >>             \
+                        BP_CLKCTRL_##rs##_DIV_##rs;                     \
+                                                                        \
+        if (!div)                                                       \
+                return -EINVAL;                                         \
+                                                                        \
+        return clk_get_rate(clk->parent) / div;                         \
+}
+
+_CLK_GET_RATE(cpu_clk, CPU)
+_CLK_GET_RATE(emi_clk, EMI)
+
+#define _CLK_GET_RATE1(name, rs)                                        \
+static unsigned long name##_get_rate(struct clk *clk)                   \
+{                                                                       \
+        u32 reg, div;                                                   \
+                                                                        \
+        reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_##rs);         \
+        div = (reg & BM_CLKCTRL_##rs##_DIV) >> BP_CLKCTRL_##rs##_DIV;   \
+                                                                        \
+        if (!div)                                                       \
+                return -EINVAL;                                         \
+                                                                        \
+        return clk_get_rate(clk->parent) / div;                         \
+}
+
+_CLK_GET_RATE1(hbus_clk, HBUS)
+_CLK_GET_RATE1(xbus_clk, XBUS)
+_CLK_GET_RATE1(ssp_clk, SSP)
+_CLK_GET_RATE1(gpmi_clk, GPMI)
+_CLK_GET_RATE1(lcdif_clk, PIX)
+
+#define _CLK_GET_RATE_STUB(name)                                        \
+static unsigned long name##_get_rate(struct clk *clk)                   \
+{                                                                       \
+        return clk_get_rate(clk->parent);                               \
+}
+
+_CLK_GET_RATE_STUB(uart_clk)
+_CLK_GET_RATE_STUB(audio_clk)
+_CLK_GET_RATE_STUB(pwm_clk)
+
+/*
+ * clk_set_rate
+ */
+static int cpu_clk_set_rate(struct clk *clk, unsigned long rate)
+{
+        u32 reg, bm_busy, div_max, d, f, div, frac;
+        unsigned long diff, parent_rate, calc_rate;
+        int i;
+
+        parent_rate = clk_get_rate(clk->parent);
+
+        if (clk->parent == &ref_xtal_clk) {
+                div_max = BM_CLKCTRL_CPU_DIV_XTAL >> BP_CLKCTRL_CPU_DIV_XTAL;
+                bm_busy = BM_CLKCTRL_CPU_BUSY_REF_XTAL;
+                div = DIV_ROUND_UP(parent_rate, rate);
+                if (div == 0 || div > div_max)
+                        return -EINVAL;
+        } else {
+                div_max = BM_CLKCTRL_CPU_DIV_CPU >> BP_CLKCTRL_CPU_DIV_CPU;
+                bm_busy = BM_CLKCTRL_CPU_BUSY_REF_CPU;
+                rate >>= PARENT_RATE_SHIFT;
+                parent_rate >>= PARENT_RATE_SHIFT;
+                diff = parent_rate;
+                div = frac = 1;
+                for (d = 1; d <= div_max; d++) {
+                        f = parent_rate * 18 / d / rate;
+                        if ((parent_rate * 18 / d) % rate)
+                                f++;
+                        if (f < 18 || f > 35)
+                                continue;
+
+                        calc_rate = parent_rate * 18 / f / d;
+                        if (calc_rate > rate)
+                                continue;
+
+                        if (rate - calc_rate < diff) {
+                                frac = f;
+                                div = d;
+                                diff = rate - calc_rate;
+                        }
+
+                        if (diff == 0)
+                                break;
+                }
+
+                if (diff == parent_rate)
+                        return -EINVAL;
+
+                reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_FRAC);
+                reg &= ~BM_CLKCTRL_FRAC_CPUFRAC;
+                reg |= frac;
+                __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_FRAC);
+        }
+
+        reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_CPU);
+        reg &= ~BM_CLKCTRL_CPU_DIV_CPU;
+        reg |= div << BP_CLKCTRL_CPU_DIV_CPU;
+        __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_CPU);
+
+        for (i = 10000; i; i--)
+                if (!(__raw_readl(CLKCTRL_BASE_ADDR +
+                                        HW_CLKCTRL_CPU) & bm_busy))
+                        break;
+        if (!i) {
+                pr_err("%s: divider writing timeout\n", __func__);
+                return -ETIMEDOUT;
+        }
+
+        return 0;
+}
+
+#define _CLK_SET_RATE(name, dr)                                         \
+static int name##_set_rate(struct clk *clk, unsigned long rate)         \
+{                                                                       \
+        u32 reg, div_max, div;                                          \
+        unsigned long parent_rate;                                      \
+        int i;                                                          \
+                                                                        \
+        parent_rate = clk_get_rate(clk->parent);                        \
+        div_max = BM_CLKCTRL_##dr##_DIV >> BP_CLKCTRL_##dr##_DIV;       \
+                                                                        \
+        div = DIV_ROUND_UP(parent_rate, rate);                          \
+        if (div == 0 || div > div_max)                                  \
+                return -EINVAL;                                         \
+                                                                        \
+        reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_##dr);         \
+        reg &= ~BM_CLKCTRL_##dr##_DIV;                                  \
+        reg |= div << BP_CLKCTRL_##dr##_DIV;                            \
+        if (reg & (1 << clk->enable_shift)) {                           \
+                pr_err("%s: clock is gated\n", __func__);               \
+                return -EINVAL;                                         \
+        }                                                               \
+        __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_##dr);         \
+                                                                        \
+        for (i = 10000; i; i--)                                         \
+                if (!(__raw_readl(CLKCTRL_BASE_ADDR +                   \
+                        HW_CLKCTRL_##dr) & BM_CLKCTRL_##dr##_BUSY))     \
+                        break;                                          \
+        if (!i) {                                                       \
+                pr_err("%s: divider writing timeout\n", __func__);      \
+                return -ETIMEDOUT;                                      \
+        }                                                               \
+                                                                        \
+        return 0;                                                       \
+}
+
+_CLK_SET_RATE(xbus_clk, XBUS)
+_CLK_SET_RATE(ssp_clk, SSP)
+_CLK_SET_RATE(gpmi_clk, GPMI)
+_CLK_SET_RATE(lcdif_clk, PIX)
+
+#define _CLK_SET_RATE_STUB(name)                                        \
+static int name##_set_rate(struct clk *clk, unsigned long rate)         \
+{                                                                       \
+        return -EINVAL;                                                 \
+}
+
+_CLK_SET_RATE_STUB(emi_clk)
+_CLK_SET_RATE_STUB(uart_clk)
+_CLK_SET_RATE_STUB(audio_clk)
+_CLK_SET_RATE_STUB(pwm_clk)
+_CLK_SET_RATE_STUB(clk32k_clk)
+
+/*
+ * clk_set_parent
+ */
+#define _CLK_SET_PARENT(name, bit)                                      \
+static int name##_set_parent(struct clk *clk, struct clk *parent)       \
+{                                                                       \
+        if (parent != clk->parent) {                                    \
+                __raw_writel(BM_CLKCTRL_CLKSEQ_BYPASS_##bit,            \
+                         CLKCTRL_BASE_ADDR + HW_CLKCTRL_CLKSEQ_TOG);    \
+                clk->parent = parent;                                   \
+        }                                                               \
+                                                                        \
+        return 0;                                                       \
+}
+
+_CLK_SET_PARENT(cpu_clk, CPU)
+_CLK_SET_PARENT(emi_clk, EMI)
+_CLK_SET_PARENT(ssp_clk, SSP)
+_CLK_SET_PARENT(gpmi_clk, GPMI)
+_CLK_SET_PARENT(lcdif_clk, PIX)
+
+#define _CLK_SET_PARENT_STUB(name)                                      \
+static int name##_set_parent(struct clk *clk, struct clk *parent)       \
+{                                                                       \
+        if (parent != clk->parent)                                      \
+                return -EINVAL;                                         \
+        else                                                            \
+                return 0;                                               \
+}
+
+_CLK_SET_PARENT_STUB(uart_clk)
+_CLK_SET_PARENT_STUB(audio_clk)
+_CLK_SET_PARENT_STUB(pwm_clk)
+_CLK_SET_PARENT_STUB(clk32k_clk)
+
+/*
+ * clk definition
+ */
+static struct clk cpu_clk = {
+        .get_rate = cpu_clk_get_rate,
+        .set_rate = cpu_clk_set_rate,
+        .set_parent = cpu_clk_set_parent,
+        .parent = &ref_cpu_clk,
+};
+
+static struct clk hbus_clk = {
+        .get_rate = hbus_clk_get_rate,
+        .parent = &cpu_clk,
+};
+
+static struct clk xbus_clk = {
+        .get_rate = xbus_clk_get_rate,
+        .set_rate = xbus_clk_set_rate,
+        .parent = &ref_xtal_clk,
+};
+
+static struct clk rtc_clk = {
+        .get_rate = rtc_clk_get_rate,
+        .parent = &ref_xtal_clk,
+};
+
+/* usb_clk gate is controlled in DIGCTRL other than CLKCTRL */
+static struct clk usb_clk = {
+        .enable_reg = DIGCTRL_BASE_ADDR,
+        .enable_shift = 2,
+        .enable = _raw_clk_enable,
+        .disable = _raw_clk_disable,
+        .parent = &pll_clk,
+};
+
+#define _DEFINE_CLOCK(name, er, es, p)                                  \
+        static struct clk name = {                                      \
+                .enable_reg     = CLKCTRL_BASE_ADDR + HW_CLKCTRL_##er,  \
+                .enable_shift   = BP_CLKCTRL_##er##_##es,               \
+                .get_rate       = name##_get_rate,                      \
+                .set_rate       = name##_set_rate,                      \
+                .set_parent     = name##_set_parent,                    \
+                .enable         = _raw_clk_enable,                      \
+                .disable        = _raw_clk_disable,                     \
+                .parent         = p,                                    \
+        }
+
+_DEFINE_CLOCK(emi_clk, EMI, CLKGATE, &ref_xtal_clk);
+_DEFINE_CLOCK(ssp_clk, SSP, CLKGATE, &ref_xtal_clk);
+_DEFINE_CLOCK(gpmi_clk, GPMI, CLKGATE, &ref_xtal_clk);
+_DEFINE_CLOCK(lcdif_clk, PIX, CLKGATE, &ref_xtal_clk);
+_DEFINE_CLOCK(uart_clk, XTAL, UART_CLK_GATE, &ref_xtal_clk);
+_DEFINE_CLOCK(audio_clk, XTAL, FILT_CLK24M_GATE, &ref_xtal_clk);
+_DEFINE_CLOCK(pwm_clk, XTAL, PWM_CLK24M_GATE, &ref_xtal_clk);
+_DEFINE_CLOCK(clk32k_clk, XTAL, TIMROT_CLK32K_GATE, &ref_xtal_clk);
+
+#define _REGISTER_CLOCK(d, n, c) \
+        { \
+                .dev_id = d, \
+                .con_id = n, \
+                .clk = &c, \
+        },
+
+static struct clk_lookup lookups[] = {
+        /* for amba bus driver */
+        _REGISTER_CLOCK("duart", "apb_pclk", xbus_clk)
+        /* for amba-pl011 driver */
+        _REGISTER_CLOCK("duart", NULL, uart_clk)
+        _REGISTER_CLOCK("mxs-auart.0", NULL, uart_clk)
+        _REGISTER_CLOCK("rtc", NULL, rtc_clk)
+        _REGISTER_CLOCK("mxs-dma-apbh", NULL, hbus_clk)
+        _REGISTER_CLOCK("mxs-dma-apbx", NULL, xbus_clk)
+        _REGISTER_CLOCK("mxs-mmc.0", NULL, ssp_clk)
+        _REGISTER_CLOCK("mxs-mmc.1", NULL, ssp_clk)
+        _REGISTER_CLOCK(NULL, "usb", usb_clk)
+        _REGISTER_CLOCK(NULL, "audio", audio_clk)
+        _REGISTER_CLOCK("mxs-pwm.0", NULL, pwm_clk)
+        _REGISTER_CLOCK("mxs-pwm.1", NULL, pwm_clk)
+        _REGISTER_CLOCK("mxs-pwm.2", NULL, pwm_clk)
+        _REGISTER_CLOCK("mxs-pwm.3", NULL, pwm_clk)
+        _REGISTER_CLOCK("mxs-pwm.4", NULL, pwm_clk)
+        _REGISTER_CLOCK("imx23-fb", NULL, lcdif_clk)
+};
+
+static int clk_misc_init(void)
+{
+        u32 reg;
+        int i;
+
+        /* Fix up parent per register setting */
+        reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_CLKSEQ);
+        cpu_clk.parent = (reg & BM_CLKCTRL_CLKSEQ_BYPASS_CPU) ?
+                        &ref_xtal_clk : &ref_cpu_clk;
+        emi_clk.parent = (reg & BM_CLKCTRL_CLKSEQ_BYPASS_EMI) ?
+                        &ref_xtal_clk : &ref_emi_clk;
+        ssp_clk.parent = (reg & BM_CLKCTRL_CLKSEQ_BYPASS_SSP) ?
+                        &ref_xtal_clk : &ref_io_clk;
+        gpmi_clk.parent = (reg & BM_CLKCTRL_CLKSEQ_BYPASS_GPMI) ?
+                        &ref_xtal_clk : &ref_io_clk;
+        lcdif_clk.parent = (reg & BM_CLKCTRL_CLKSEQ_BYPASS_PIX) ?
+                        &ref_xtal_clk : &ref_pix_clk;
+
+        /* Use int div over frac when both are available */
+        __raw_writel(BM_CLKCTRL_CPU_DIV_XTAL_FRAC_EN,
+                        CLKCTRL_BASE_ADDR + HW_CLKCTRL_CPU_CLR);
+        __raw_writel(BM_CLKCTRL_CPU_DIV_CPU_FRAC_EN,
+                        CLKCTRL_BASE_ADDR + HW_CLKCTRL_CPU_CLR);
+        __raw_writel(BM_CLKCTRL_HBUS_DIV_FRAC_EN,
+                        CLKCTRL_BASE_ADDR + HW_CLKCTRL_HBUS_CLR);
+
+        reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_XBUS);
+        reg &= ~BM_CLKCTRL_XBUS_DIV_FRAC_EN;
+        __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_XBUS);
+
+        reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_SSP);
+        reg &= ~BM_CLKCTRL_SSP_DIV_FRAC_EN;
+        __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_SSP);
+
+        reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_GPMI);
+        reg &= ~BM_CLKCTRL_GPMI_DIV_FRAC_EN;
+        __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_GPMI);
+
+        reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_PIX);
+        reg &= ~BM_CLKCTRL_PIX_DIV_FRAC_EN;
+        __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_PIX);
+
+        /*
+         * Set safe hbus clock divider. A divider of 3 ensure that
+         * the Vddd voltage required for the cpu clock is sufficiently
+         * high for the hbus clock.
+         */
+        reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_HBUS);
+        reg &= BM_CLKCTRL_HBUS_DIV;
+        reg |= 3 << BP_CLKCTRL_HBUS_DIV;
+        __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_HBUS);
+
+        for (i = 10000; i; i--)
+                if (!(__raw_readl(CLKCTRL_BASE_ADDR +
+                        HW_CLKCTRL_HBUS) & BM_CLKCTRL_HBUS_BUSY))
+                        break;
+        if (!i) {
+                pr_err("%s: divider writing timeout\n", __func__);
+                return -ETIMEDOUT;
+        }
+
+        /* Gate off cpu clock in WFI for power saving */
+        __raw_writel(BM_CLKCTRL_CPU_INTERRUPT_WAIT,
+                        CLKCTRL_BASE_ADDR + HW_CLKCTRL_CPU_SET);
+
+        /*
+         * 480 MHz seems too high to be ssp clock source directly,
+         * so set frac to get a 288 MHz ref_io.
+         */
+        reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_FRAC);
+        reg &= ~BM_CLKCTRL_FRAC_IOFRAC;
+        reg |= 30 << BP_CLKCTRL_FRAC_IOFRAC;
+        __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_FRAC);
+
+        return 0;
+}
+
+int __init mx23_clocks_init(void)
+{
+        clk_misc_init();
+
+        /*
+         * source ssp clock from ref_io than ref_xtal,
+         * as ref_xtal only provides 24 MHz as maximum.
+         */
+        clk_set_parent(&ssp_clk, &ref_io_clk);
+
+        clk_enable(&cpu_clk);
+        clk_enable(&hbus_clk);
+        clk_enable(&xbus_clk);
+        clk_enable(&emi_clk);
+        clk_enable(&uart_clk);
+
+        clkdev_add_table(lookups, ARRAY_SIZE(lookups));
+
+        mxs_timer_init(&clk32k_clk, MX23_INT_TIMER0);
+
+        return 0;
+}
diff --git a/arch/arm/mach-mxs/clock-mx28.c b/arch/arm/mach-mxs/clock-mx28.c
new file mode 100644
index 00000000000..b3a71245f38
--- /dev/null
+++ b/arch/arm/mach-mxs/clock-mx28.c
@@ -0,0 +1,783 @@
+/*
+ * Copyright (C) 2009-2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <linux/mm.h>
+#include <linux/delay.h>
+#include <linux/clk.h>
+#include <linux/io.h>
+#include <linux/jiffies.h>
+#include <linux/clkdev.h>
+
+#include <asm/clkdev.h>
+#include <asm/div64.h>
+
+#include <mach/mx28.h>
+#include <mach/common.h>
+#include <mach/clock.h>
+
+#include "regs-clkctrl-mx28.h"
+
+#define CLKCTRL_BASE_ADDR       MX28_IO_ADDRESS(MX28_CLKCTRL_BASE_ADDR)
+#define DIGCTRL_BASE_ADDR       MX28_IO_ADDRESS(MX28_DIGCTL_BASE_ADDR)
+
+#define PARENT_RATE_SHIFT       8
+
+static struct clk pll2_clk;
+static struct clk cpu_clk;
+static struct clk emi_clk;
+static struct clk saif0_clk;
+static struct clk saif1_clk;
+static struct clk clk32k_clk;
+
+static int _raw_clk_enable(struct clk *clk)
+{
+        u32 reg;
+
+        if (clk->enable_reg) {
+                reg = __raw_readl(clk->enable_reg);
+                reg &= ~(1 << clk->enable_shift);
+                __raw_writel(reg, clk->enable_reg);
+        }
+
+        return 0;
+}
+
+static void _raw_clk_disable(struct clk *clk)
+{
+        u32 reg;
+
+        if (clk->enable_reg) {
+                reg = __raw_readl(clk->enable_reg);
+                reg |= 1 << clk->enable_shift;
+                __raw_writel(reg, clk->enable_reg);
+        }
+}
+
+/*
+ * ref_xtal_clk
+ */
+static unsigned long ref_xtal_clk_get_rate(struct clk *clk)
+{
+        return 24000000;
+}
+
+static struct clk ref_xtal_clk = {
+        .get_rate = ref_xtal_clk_get_rate,
+};
+
+/*
+ * pll_clk
+ */
+static unsigned long pll0_clk_get_rate(struct clk *clk)
+{
+        return 480000000;
+}
+
+static unsigned long pll1_clk_get_rate(struct clk *clk)
+{
+        return 480000000;
+}
+
+static unsigned long pll2_clk_get_rate(struct clk *clk)
+{
+        return 50000000;
+}
+
+#define _CLK_ENABLE_PLL(name, r, g)                                     \
+static int name##_enable(struct clk *clk)                               \
+{                                                                       \
+        __raw_writel(BM_CLKCTRL_##r##CTRL0_POWER,                       \
+                     CLKCTRL_BASE_ADDR + HW_CLKCTRL_##r##CTRL0_SET);    \
+        udelay(10);                                                     \
+                                                                        \
+        if (clk == &pll2_clk)                                           \
+                __raw_writel(BM_CLKCTRL_##r##CTRL0_##g,                 \
+                        CLKCTRL_BASE_ADDR + HW_CLKCTRL_##r##CTRL0_CLR); \
+        else                                                            \
+                __raw_writel(BM_CLKCTRL_##r##CTRL0_##g,                 \
+                        CLKCTRL_BASE_ADDR + HW_CLKCTRL_##r##CTRL0_SET); \
+                                                                        \
+        return 0;                                                       \
+}
+
+_CLK_ENABLE_PLL(pll0_clk, PLL0, EN_USB_CLKS)
+_CLK_ENABLE_PLL(pll1_clk, PLL1, EN_USB_CLKS)
+_CLK_ENABLE_PLL(pll2_clk, PLL2, CLKGATE)
+
+#define _CLK_DISABLE_PLL(name, r, g)                                    \
+static void name##_disable(struct clk *clk)                             \
+{                                                                       \
+        __raw_writel(BM_CLKCTRL_##r##CTRL0_POWER,                       \
+                     CLKCTRL_BASE_ADDR + HW_CLKCTRL_##r##CTRL0_CLR);    \
+                                                                        \
+        if (clk == &pll2_clk)                                           \
+                __raw_writel(BM_CLKCTRL_##r##CTRL0_##g,                 \
+                        CLKCTRL_BASE_ADDR + HW_CLKCTRL_##r##CTRL0_SET); \
+        else                                                            \
+                __raw_writel(BM_CLKCTRL_##r##CTRL0_##g,                 \
+                        CLKCTRL_BASE_ADDR + HW_CLKCTRL_##r##CTRL0_CLR); \
+                                                                        \
+}
+
+_CLK_DISABLE_PLL(pll0_clk, PLL0, EN_USB_CLKS)
+_CLK_DISABLE_PLL(pll1_clk, PLL1, EN_USB_CLKS)
+_CLK_DISABLE_PLL(pll2_clk, PLL2, CLKGATE)
+
+#define _DEFINE_CLOCK_PLL(name)                                         \
+        static struct clk name = {                                      \
+                .get_rate       = name##_get_rate,                      \
+                .enable         = name##_enable,                        \
+                .disable        = name##_disable,                       \
+                .parent         = &ref_xtal_clk,                        \
+        }
+
+_DEFINE_CLOCK_PLL(pll0_clk);
+_DEFINE_CLOCK_PLL(pll1_clk);
+_DEFINE_CLOCK_PLL(pll2_clk);
+
+/*
+ * ref_clk
+ */
+#define _CLK_GET_RATE_REF(name, sr, ss)                                 \
+static unsigned long name##_get_rate(struct clk *clk)                   \
+{                                                                       \
+        unsigned long parent_rate;                                      \
+        u32 reg, div;                                                   \
+                                                                        \
+        reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_##sr);         \
+        div = (reg >> BP_CLKCTRL_##sr##_##ss##FRAC) & 0x3f;             \
+        parent_rate = clk_get_rate(clk->parent);                        \
+                                                                        \
+        return SH_DIV((parent_rate >> PARENT_RATE_SHIFT) * 18,          \
+                        div, PARENT_RATE_SHIFT);                        \
+}
+
+_CLK_GET_RATE_REF(ref_cpu_clk, FRAC0, CPU)
+_CLK_GET_RATE_REF(ref_emi_clk, FRAC0, EMI)
+_CLK_GET_RATE_REF(ref_io0_clk, FRAC0, IO0)
+_CLK_GET_RATE_REF(ref_io1_clk, FRAC0, IO1)
+_CLK_GET_RATE_REF(ref_pix_clk, FRAC1, PIX)
+_CLK_GET_RATE_REF(ref_gpmi_clk, FRAC1, GPMI)
+
+#define _DEFINE_CLOCK_REF(name, er, es)                                 \
+        static struct clk name = {                                      \
+                .enable_reg     = CLKCTRL_BASE_ADDR + HW_CLKCTRL_##er,  \
+                .enable_shift   = BP_CLKCTRL_##er##_CLKGATE##es,        \
+                .get_rate       = name##_get_rate,                      \
+                .enable         = _raw_clk_enable,                      \
+                .disable        = _raw_clk_disable,                     \
+                .parent         = &pll0_clk,                            \
+        }
+
+_DEFINE_CLOCK_REF(ref_cpu_clk, FRAC0, CPU);
+_DEFINE_CLOCK_REF(ref_emi_clk, FRAC0, EMI);
+_DEFINE_CLOCK_REF(ref_io0_clk, FRAC0, IO0);
+_DEFINE_CLOCK_REF(ref_io1_clk, FRAC0, IO1);
+_DEFINE_CLOCK_REF(ref_pix_clk, FRAC1, PIX);
+_DEFINE_CLOCK_REF(ref_gpmi_clk, FRAC1, GPMI);
+
+/*
+ * General clocks
+ *
+ * clk_get_rate
+ */
+static unsigned long lradc_clk_get_rate(struct clk *clk)
+{
+        return clk_get_rate(clk->parent) / 16;
+}
+
+static unsigned long rtc_clk_get_rate(struct clk *clk)
+{
+        /* ref_xtal_clk is implemented as the only parent */
+        return clk_get_rate(clk->parent) / 768;
+}
+
+static unsigned long clk32k_clk_get_rate(struct clk *clk)
+{
+        return clk->parent->get_rate(clk->parent) / 750;
+}
+
+static unsigned long spdif_clk_get_rate(struct clk *clk)
+{
+        return clk_get_rate(clk->parent) / 4;
+}
+
+#define _CLK_GET_RATE(name, rs)                                         \
+static unsigned long name##_get_rate(struct clk *clk)                   \
+{                                                                       \
+        u32 reg, div;                                                   \
+                                                                        \
+        reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_##rs);         \
+                                                                        \
+        if (clk->parent == &ref_xtal_clk)                               \
+                div = (reg & BM_CLKCTRL_##rs##_DIV_XTAL) >>             \
+                        BP_CLKCTRL_##rs##_DIV_XTAL;                     \
+        else                                                            \
+                div = (reg & BM_CLKCTRL_##rs##_DIV_##rs) >>             \
+                        BP_CLKCTRL_##rs##_DIV_##rs;                     \
+                                                                        \
+        if (!div)                                                       \
+                return -EINVAL;                                         \
+                                                                        \
+        return clk_get_rate(clk->parent) / div;                         \
+}
+
+_CLK_GET_RATE(cpu_clk, CPU)
+_CLK_GET_RATE(emi_clk, EMI)
+
+#define _CLK_GET_RATE1(name, rs)                                        \
+static unsigned long name##_get_rate(struct clk *clk)                   \
+{                                                                       \
+        u32 reg, div;                                                   \
+                                                                        \
+        reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_##rs);         \
+        div = (reg & BM_CLKCTRL_##rs##_DIV) >> BP_CLKCTRL_##rs##_DIV;   \
+                                                                        \
+        if (!div)                                                       \
+                return -EINVAL;                                         \
+                                                                        \
+        if (clk == &saif0_clk || clk == &saif1_clk)                     \
+                return clk_get_rate(clk->parent) >> 16 * div;           \
+        else                                                            \
+                return clk_get_rate(clk->parent) / div;                 \
+}
+
+_CLK_GET_RATE1(hbus_clk, HBUS)
+_CLK_GET_RATE1(xbus_clk, XBUS)
+_CLK_GET_RATE1(ssp0_clk, SSP0)
+_CLK_GET_RATE1(ssp1_clk, SSP1)
+_CLK_GET_RATE1(ssp2_clk, SSP2)
+_CLK_GET_RATE1(ssp3_clk, SSP3)
+_CLK_GET_RATE1(gpmi_clk, GPMI)
+_CLK_GET_RATE1(lcdif_clk, DIS_LCDIF)
+_CLK_GET_RATE1(saif0_clk, SAIF0)
+_CLK_GET_RATE1(saif1_clk, SAIF1)
+
+#define _CLK_GET_RATE_STUB(name)                                        \
+static unsigned long name##_get_rate(struct clk *clk)                   \
+{                                                                       \
+        return clk_get_rate(clk->parent);                               \
+}
+
+_CLK_GET_RATE_STUB(uart_clk)
+_CLK_GET_RATE_STUB(pwm_clk)
+_CLK_GET_RATE_STUB(can0_clk)
+_CLK_GET_RATE_STUB(can1_clk)
+_CLK_GET_RATE_STUB(fec_clk)
+
+/*
+ * clk_set_rate
+ */
+/* fool compiler */
+#define BM_CLKCTRL_CPU_DIV      0
+#define BP_CLKCTRL_CPU_DIV      0
+#define BM_CLKCTRL_CPU_BUSY     0
+
+#define _CLK_SET_RATE(name, dr, fr, fs)                                 \
+static int name##_set_rate(struct clk *clk, unsigned long rate)         \
+{                                                                       \
+        u32 reg, bm_busy, div_max, d, f, div, frac;                     \
+        unsigned long diff, parent_rate, calc_rate;                     \
+        int i;                                                          \
+                                                                        \
+        div_max = BM_CLKCTRL_##dr##_DIV >> BP_CLKCTRL_##dr##_DIV;       \
+        bm_busy = BM_CLKCTRL_##dr##_BUSY;                               \
+                                                                        \
+        if (clk->parent == &ref_xtal_clk) {                             \
+                parent_rate = clk_get_rate(clk->parent);                \
+                div = DIV_ROUND_UP(parent_rate, rate);                  \
+                if (clk == &cpu_clk) {                                  \
+                        div_max = BM_CLKCTRL_CPU_DIV_XTAL >>            \
+                                BP_CLKCTRL_CPU_DIV_XTAL;                \
+                        bm_busy = BM_CLKCTRL_CPU_BUSY_REF_XTAL;         \
+                }                                                       \
+                if (div == 0 || div > div_max)                          \
+                        return -EINVAL;                                 \
+        } else {                                                        \
+                /*                                                      \
+                 * hack alert: this block modifies clk->parent, too,    \
+                 * so the base to use it the grand parent.              \
+                 */                                                     \
+                parent_rate = clk_get_rate(clk->parent->parent);        \
+                rate >>= PARENT_RATE_SHIFT;                             \
+                parent_rate >>= PARENT_RATE_SHIFT;                      \
+                diff = parent_rate;                                     \
+                div = frac = 1;                                         \
+                if (clk == &cpu_clk) {                                  \
+                        div_max = BM_CLKCTRL_CPU_DIV_CPU >>             \
+                                BP_CLKCTRL_CPU_DIV_CPU;                 \
+                        bm_busy = BM_CLKCTRL_CPU_BUSY_REF_CPU;          \
+                }                                                       \
+                for (d = 1; d <= div_max; d++) {                        \
+                        f = parent_rate * 18 / d / rate;                \
+                        if ((parent_rate * 18 / d) % rate)              \
+                                f++;                                    \
+                        if (f < 18 || f > 35)                           \
+                                continue;                               \
+                                                                        \
+                        calc_rate = parent_rate * 18 / f / d;           \
+                        if (calc_rate > rate)                           \
+                                continue;                               \
+                                                                        \
+                        if (rate - calc_rate < diff) {                  \
+                                frac = f;                               \
+                                div = d;                                \
+                                diff = rate - calc_rate;                \
+                        }                                               \
+                                                                        \
+                        if (diff == 0)                                  \
+                                break;                                  \
+                }                                                       \
+                                                                        \
+                if (diff == parent_rate)                                \
+                        return -EINVAL;                                 \
+                                                                        \
+                reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_##fr); \
+                reg &= ~BM_CLKCTRL_##fr##_##fs##FRAC;                   \
+                reg |= frac;                                            \
+                __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_##fr); \
+        }                                                               \
+                                                                        \
+        reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_##dr);         \
+        if (clk == &cpu_clk) {                                          \
+                reg &= ~BM_CLKCTRL_CPU_DIV_CPU;                         \
+                reg |= div << BP_CLKCTRL_CPU_DIV_CPU;                   \
+        } else {                                                        \
+                reg &= ~BM_CLKCTRL_##dr##_DIV;                          \
+                reg |= div << BP_CLKCTRL_##dr##_DIV;                    \
+                if (reg & (1 << clk->enable_shift)) {                   \
+                        pr_err("%s: clock is gated\n", __func__);       \
+                        return -EINVAL;                                 \
+                }                                                       \
+        }                                                               \
+        __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_##dr);         \
+                                                                        \
+        for (i = 10000; i; i--)                                         \
+                if (!(__raw_readl(CLKCTRL_BASE_ADDR +                   \
+                        HW_CLKCTRL_##dr) & bm_busy))                    \
+                        break;                                          \
+        if (!i) {                                                       \
+                pr_err("%s: divider writing timeout\n", __func__);      \
+                return -ETIMEDOUT;                                      \
+        }                                                               \
+                                                                        \
+        return 0;                                                       \
+}
+
+_CLK_SET_RATE(cpu_clk, CPU, FRAC0, CPU)
+_CLK_SET_RATE(ssp0_clk, SSP0, FRAC0, IO0)
+_CLK_SET_RATE(ssp1_clk, SSP1, FRAC0, IO0)
+_CLK_SET_RATE(ssp2_clk, SSP2, FRAC0, IO1)
+_CLK_SET_RATE(ssp3_clk, SSP3, FRAC0, IO1)
+_CLK_SET_RATE(lcdif_clk, DIS_LCDIF, FRAC1, PIX)
+_CLK_SET_RATE(gpmi_clk, GPMI, FRAC1, GPMI)
+
+#define _CLK_SET_RATE1(name, dr)                                        \
+static int name##_set_rate(struct clk *clk, unsigned long rate)         \
+{                                                                       \
+        u32 reg, div_max, div;                                          \
+        unsigned long parent_rate;                                      \
+        int i;                                                          \
+                                                                        \
+        parent_rate = clk_get_rate(clk->parent);                        \
+        div_max = BM_CLKCTRL_##dr##_DIV >> BP_CLKCTRL_##dr##_DIV;       \
+                                                                        \
+        div = DIV_ROUND_UP(parent_rate, rate);                          \
+        if (div == 0 || div > div_max)                                  \
+                return -EINVAL;                                         \
+                                                                        \
+        reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_##dr);         \
+        reg &= ~BM_CLKCTRL_##dr##_DIV;                                  \
+        reg |= div << BP_CLKCTRL_##dr##_DIV;                            \
+        if (reg & (1 << clk->enable_shift)) {                           \
+                pr_err("%s: clock is gated\n", __func__);               \
+                return -EINVAL;                                         \
+        }                                                               \
+        __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_##dr);         \
+                                                                        \
+        for (i = 10000; i; i--)                                         \
+                if (!(__raw_readl(CLKCTRL_BASE_ADDR +                   \
+                        HW_CLKCTRL_##dr) & BM_CLKCTRL_##dr##_BUSY))     \
+                        break;                                          \
+        if (!i) {                                                       \
+                pr_err("%s: divider writing timeout\n", __func__);      \
+                return -ETIMEDOUT;                                      \
+        }                                                               \
+                                                                        \
+        return 0;                                                       \
+}
+
+_CLK_SET_RATE1(xbus_clk, XBUS)
+
+/* saif clock uses 16 bits frac div */
+#define _CLK_SET_RATE_SAIF(name, rs)                                    \
+static int name##_set_rate(struct clk *clk, unsigned long rate)         \
+{                                                                       \
+        u16 div;                                                        \
+        u32 reg;                                                        \
+        u64 lrate;                                                      \
+        unsigned long parent_rate;                                      \
+        int i;                                                          \
+                                                                        \
+        parent_rate = clk_get_rate(clk->parent);                        \
+        if (rate > parent_rate)                                         \
+                return -EINVAL;                                         \
+                                                                        \
+        lrate = (u64)rate << 16;                                        \
+        do_div(lrate, parent_rate);                                     \
+        div = (u16)lrate;                                               \
+                                                                        \
+        if (!div)                                                       \
+                return -EINVAL;                                         \
+                                                                        \
+        reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_##rs);         \
+        reg &= ~BM_CLKCTRL_##rs##_DIV;                                  \
+        reg |= div << BP_CLKCTRL_##rs##_DIV;                            \
+        __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_##rs);         \
+                                                                        \
+        for (i = 10000; i; i--)                                         \
+                if (!(__raw_readl(CLKCTRL_BASE_ADDR +                   \
+                        HW_CLKCTRL_##rs) & BM_CLKCTRL_##rs##_BUSY))     \
+                        break;                                          \
+        if (!i) {                                                       \
+                pr_err("%s: divider writing timeout\n", __func__);      \
+                return -ETIMEDOUT;                                      \
+        }                                                               \
+                                                                        \
+        return 0;                                                       \
+}
+
+_CLK_SET_RATE_SAIF(saif0_clk, SAIF0)
+_CLK_SET_RATE_SAIF(saif1_clk, SAIF1)
+
+#define _CLK_SET_RATE_STUB(name)                                        \
+static int name##_set_rate(struct clk *clk, unsigned long rate)         \
+{                                                                       \
+        return -EINVAL;                                                 \
+}
+
+_CLK_SET_RATE_STUB(emi_clk)
+_CLK_SET_RATE_STUB(uart_clk)
+_CLK_SET_RATE_STUB(pwm_clk)
+_CLK_SET_RATE_STUB(spdif_clk)
+_CLK_SET_RATE_STUB(clk32k_clk)
+_CLK_SET_RATE_STUB(can0_clk)
+_CLK_SET_RATE_STUB(can1_clk)
+_CLK_SET_RATE_STUB(fec_clk)
+
+/*
+ * clk_set_parent
+ */
+#define _CLK_SET_PARENT(name, bit)                                      \
+static int name##_set_parent(struct clk *clk, struct clk *parent)       \
+{                                                                       \
+        if (parent != clk->parent) {                                    \
+                __raw_writel(BM_CLKCTRL_CLKSEQ_BYPASS_##bit,            \
+                         CLKCTRL_BASE_ADDR + HW_CLKCTRL_CLKSEQ_TOG);    \
+                clk->parent = parent;                                   \
+        }                                                               \
+                                                                        \
+        return 0;                                                       \
+}
+
+_CLK_SET_PARENT(cpu_clk, CPU)
+_CLK_SET_PARENT(emi_clk, EMI)
+_CLK_SET_PARENT(ssp0_clk, SSP0)
+_CLK_SET_PARENT(ssp1_clk, SSP1)
+_CLK_SET_PARENT(ssp2_clk, SSP2)
+_CLK_SET_PARENT(ssp3_clk, SSP3)
+_CLK_SET_PARENT(lcdif_clk, DIS_LCDIF)
+_CLK_SET_PARENT(gpmi_clk, GPMI)
+_CLK_SET_PARENT(saif0_clk, SAIF0)
+_CLK_SET_PARENT(saif1_clk, SAIF1)
+
+#define _CLK_SET_PARENT_STUB(name)                                      \
+static int name##_set_parent(struct clk *clk, struct clk *parent)       \
+{                                                                       \
+        if (parent != clk->parent)                                      \
+                return -EINVAL;                                         \
+        else                                                            \
+                return 0;                                               \
+}
+
+_CLK_SET_PARENT_STUB(pwm_clk)
+_CLK_SET_PARENT_STUB(uart_clk)
+_CLK_SET_PARENT_STUB(clk32k_clk)
+_CLK_SET_PARENT_STUB(spdif_clk)
+_CLK_SET_PARENT_STUB(fec_clk)
+_CLK_SET_PARENT_STUB(can0_clk)
+_CLK_SET_PARENT_STUB(can1_clk)
+
+/*
+ * clk definition
+ */
+static struct clk cpu_clk = {
+        .get_rate = cpu_clk_get_rate,
+        .set_rate = cpu_clk_set_rate,
+        .set_parent = cpu_clk_set_parent,
+        .parent = &ref_cpu_clk,
+};
+
+static struct clk hbus_clk = {
+        .get_rate = hbus_clk_get_rate,
+        .parent = &cpu_clk,
+};
+
+static struct clk xbus_clk = {
+        .get_rate = xbus_clk_get_rate,
+        .set_rate = xbus_clk_set_rate,
+        .parent = &ref_xtal_clk,
+};
+
+static struct clk lradc_clk = {
+        .get_rate = lradc_clk_get_rate,
+        .parent = &clk32k_clk,
+};
+
+static struct clk rtc_clk = {
+        .get_rate = rtc_clk_get_rate,
+        .parent = &ref_xtal_clk,
+};
+
+/* usb_clk gate is controlled in DIGCTRL other than CLKCTRL */
+static struct clk usb0_clk = {
+        .enable_reg = DIGCTRL_BASE_ADDR,
+        .enable_shift = 2,
+        .enable = _raw_clk_enable,
+        .disable = _raw_clk_disable,
+        .parent = &pll0_clk,
+};
+
+static struct clk usb1_clk = {
+        .enable_reg = DIGCTRL_BASE_ADDR,
+        .enable_shift = 16,
+        .enable = _raw_clk_enable,
+        .disable = _raw_clk_disable,
+        .parent = &pll1_clk,
+};
+
+#define _DEFINE_CLOCK(name, er, es, p)                                  \
+        static struct clk name = {                                      \
+                .enable_reg     = CLKCTRL_BASE_ADDR + HW_CLKCTRL_##er,  \
+                .enable_shift   = BP_CLKCTRL_##er##_##es,               \
+                .get_rate       = name##_get_rate,                      \
+                .set_rate       = name##_set_rate,                      \
+                .set_parent     = name##_set_parent,                    \
+                .enable         = _raw_clk_enable,                      \
+                .disable        = _raw_clk_disable,                     \
+                .parent         = p,                                    \
+        }
+
+_DEFINE_CLOCK(emi_clk, EMI, CLKGATE, &ref_xtal_clk);
+_DEFINE_CLOCK(ssp0_clk, SSP0, CLKGATE, &ref_xtal_clk);
+_DEFINE_CLOCK(ssp1_clk, SSP1, CLKGATE, &ref_xtal_clk);
+_DEFINE_CLOCK(ssp2_clk, SSP2, CLKGATE, &ref_xtal_clk);
+_DEFINE_CLOCK(ssp3_clk, SSP3, CLKGATE, &ref_xtal_clk);
+_DEFINE_CLOCK(lcdif_clk, DIS_LCDIF, CLKGATE, &ref_xtal_clk);
+_DEFINE_CLOCK(gpmi_clk, GPMI, CLKGATE, &ref_xtal_clk);
+_DEFINE_CLOCK(saif0_clk, SAIF0, CLKGATE, &ref_xtal_clk);
+_DEFINE_CLOCK(saif1_clk, SAIF1, CLKGATE, &ref_xtal_clk);
+_DEFINE_CLOCK(can0_clk, FLEXCAN, STOP_CAN0, &ref_xtal_clk);
+_DEFINE_CLOCK(can1_clk, FLEXCAN, STOP_CAN1, &ref_xtal_clk);
+_DEFINE_CLOCK(pwm_clk, XTAL, PWM_CLK24M_GATE, &ref_xtal_clk);
+_DEFINE_CLOCK(uart_clk, XTAL, UART_CLK_GATE, &ref_xtal_clk);
+_DEFINE_CLOCK(clk32k_clk, XTAL, TIMROT_CLK32K_GATE, &ref_xtal_clk);
+_DEFINE_CLOCK(spdif_clk, SPDIF, CLKGATE, &pll0_clk);
+_DEFINE_CLOCK(fec_clk, ENET, DISABLE, &hbus_clk);
+
+#define _REGISTER_CLOCK(d, n, c) \
+        { \
+                .dev_id = d, \
+                .con_id = n, \
+                .clk = &c, \
+        },
+
+static struct clk_lookup lookups[] = {
+        /* for amba bus driver */
+        _REGISTER_CLOCK("duart", "apb_pclk", xbus_clk)
+        /* for amba-pl011 driver */
+        _REGISTER_CLOCK("duart", NULL, uart_clk)
+        _REGISTER_CLOCK("imx28-fec.0", NULL, fec_clk)
+        _REGISTER_CLOCK("imx28-fec.1", NULL, fec_clk)
+        _REGISTER_CLOCK("mxs-auart.0", NULL, uart_clk)
+        _REGISTER_CLOCK("mxs-auart.1", NULL, uart_clk)
+        _REGISTER_CLOCK("mxs-auart.2", NULL, uart_clk)
+        _REGISTER_CLOCK("mxs-auart.3", NULL, uart_clk)
+        _REGISTER_CLOCK("mxs-auart.4", NULL, uart_clk)
+        _REGISTER_CLOCK("rtc", NULL, rtc_clk)
+        _REGISTER_CLOCK("pll2", NULL, pll2_clk)
+        _REGISTER_CLOCK("mxs-dma-apbh", NULL, hbus_clk)
+        _REGISTER_CLOCK("mxs-dma-apbx", NULL, xbus_clk)
+        _REGISTER_CLOCK("mxs-mmc.0", NULL, ssp0_clk)
+        _REGISTER_CLOCK("mxs-mmc.1", NULL, ssp1_clk)
+        _REGISTER_CLOCK("flexcan.0", NULL, can0_clk)
+        _REGISTER_CLOCK("flexcan.1", NULL, can1_clk)
+        _REGISTER_CLOCK(NULL, "usb0", usb0_clk)
+        _REGISTER_CLOCK(NULL, "usb1", usb1_clk)
+        _REGISTER_CLOCK("mxs-pwm.0", NULL, pwm_clk)
+        _REGISTER_CLOCK("mxs-pwm.1", NULL, pwm_clk)
+        _REGISTER_CLOCK("mxs-pwm.2", NULL, pwm_clk)
+        _REGISTER_CLOCK("mxs-pwm.3", NULL, pwm_clk)
+        _REGISTER_CLOCK("mxs-pwm.4", NULL, pwm_clk)
+        _REGISTER_CLOCK("mxs-pwm.5", NULL, pwm_clk)
+        _REGISTER_CLOCK("mxs-pwm.6", NULL, pwm_clk)
+        _REGISTER_CLOCK("mxs-pwm.7", NULL, pwm_clk)
+        _REGISTER_CLOCK(NULL, "lradc", lradc_clk)
+        _REGISTER_CLOCK(NULL, "spdif", spdif_clk)
+        _REGISTER_CLOCK("imx28-fb", NULL, lcdif_clk)
+};
+
+static int clk_misc_init(void)
+{
+        u32 reg;
+        int i;
+
+        /* Fix up parent per register setting */
+        reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_CLKSEQ);
+        cpu_clk.parent = (reg & BM_CLKCTRL_CLKSEQ_BYPASS_CPU) ?
+                        &ref_xtal_clk : &ref_cpu_clk;
+        emi_clk.parent = (reg & BM_CLKCTRL_CLKSEQ_BYPASS_EMI) ?
+                        &ref_xtal_clk : &ref_emi_clk;
+        ssp0_clk.parent = (reg & BM_CLKCTRL_CLKSEQ_BYPASS_SSP0) ?
+                        &ref_xtal_clk : &ref_io0_clk;
+        ssp1_clk.parent = (reg & BM_CLKCTRL_CLKSEQ_BYPASS_SSP1) ?
+                        &ref_xtal_clk : &ref_io0_clk;
+        ssp2_clk.parent = (reg & BM_CLKCTRL_CLKSEQ_BYPASS_SSP2) ?
+                        &ref_xtal_clk : &ref_io1_clk;
+        ssp3_clk.parent = (reg & BM_CLKCTRL_CLKSEQ_BYPASS_SSP3) ?
+                        &ref_xtal_clk : &ref_io1_clk;
+        lcdif_clk.parent = (reg & BM_CLKCTRL_CLKSEQ_BYPASS_DIS_LCDIF) ?
+                        &ref_xtal_clk : &ref_pix_clk;
+        gpmi_clk.parent = (reg & BM_CLKCTRL_CLKSEQ_BYPASS_GPMI) ?
+                        &ref_xtal_clk : &ref_gpmi_clk;
+        saif0_clk.parent = (reg & BM_CLKCTRL_CLKSEQ_BYPASS_SAIF0) ?
+                        &ref_xtal_clk : &pll0_clk;
+        saif1_clk.parent = (reg & BM_CLKCTRL_CLKSEQ_BYPASS_SAIF1) ?
+                        &ref_xtal_clk : &pll0_clk;
+
+        /* Use int div over frac when both are available */
+        __raw_writel(BM_CLKCTRL_CPU_DIV_XTAL_FRAC_EN,
+                        CLKCTRL_BASE_ADDR + HW_CLKCTRL_CPU_CLR);
+        __raw_writel(BM_CLKCTRL_CPU_DIV_CPU_FRAC_EN,
+                        CLKCTRL_BASE_ADDR + HW_CLKCTRL_CPU_CLR);
+        __raw_writel(BM_CLKCTRL_HBUS_DIV_FRAC_EN,
+                        CLKCTRL_BASE_ADDR + HW_CLKCTRL_HBUS_CLR);
+
+        reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_XBUS);
+        reg &= ~BM_CLKCTRL_XBUS_DIV_FRAC_EN;
+        __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_XBUS);
+
+        reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_SSP0);
+        reg &= ~BM_CLKCTRL_SSP0_DIV_FRAC_EN;
+        __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_SSP0);
+
+        reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_SSP1);
+        reg &= ~BM_CLKCTRL_SSP1_DIV_FRAC_EN;
+        __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_SSP1);
+
+        reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_SSP2);
+        reg &= ~BM_CLKCTRL_SSP2_DIV_FRAC_EN;
+        __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_SSP2);
+
+        reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_SSP3);
+        reg &= ~BM_CLKCTRL_SSP3_DIV_FRAC_EN;
+        __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_SSP3);
+
+        reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_GPMI);
+        reg &= ~BM_CLKCTRL_GPMI_DIV_FRAC_EN;
+        __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_GPMI);
+
+        reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_DIS_LCDIF);
+        reg &= ~BM_CLKCTRL_DIS_LCDIF_DIV_FRAC_EN;
+        __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_DIS_LCDIF);
+
+        /* SAIF has to use frac div for functional operation */
+        reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_SAIF0);
+        reg &= ~BM_CLKCTRL_SAIF0_DIV_FRAC_EN;
+        __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_SAIF0);
+
+        reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_SAIF1);
+        reg &= ~BM_CLKCTRL_SAIF1_DIV_FRAC_EN;
+        __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_SAIF1);
+
+        /*
+         * Set safe hbus clock divider. A divider of 3 ensure that
+         * the Vddd voltage required for the cpu clock is sufficiently
+         * high for the hbus clock.
+         */
+        reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_HBUS);
+        reg &= BM_CLKCTRL_HBUS_DIV;
+        reg |= 3 << BP_CLKCTRL_HBUS_DIV;
+        __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_HBUS);
+
+        for (i = 10000; i; i--)
+                if (!(__raw_readl(CLKCTRL_BASE_ADDR +
+                        HW_CLKCTRL_HBUS) & BM_CLKCTRL_HBUS_ASM_BUSY))
+                        break;
+        if (!i) {
+                pr_err("%s: divider writing timeout\n", __func__);
+                return -ETIMEDOUT;
+        }
+
+        /* Gate off cpu clock in WFI for power saving */
+        __raw_writel(BM_CLKCTRL_CPU_INTERRUPT_WAIT,
+                        CLKCTRL_BASE_ADDR + HW_CLKCTRL_CPU_SET);
+
+        /* Extra fec clock setting */
+        reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_ENET);
+        reg &= ~BM_CLKCTRL_ENET_SLEEP;
+        reg |= BM_CLKCTRL_ENET_CLK_OUT_EN;
+        __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_ENET);
+
+        /*
+         * 480 MHz seems too high to be ssp clock source directly,
+         * so set frac0 to get a 288 MHz ref_io0.
+         */
+        reg = __raw_readl(CLKCTRL_BASE_ADDR + HW_CLKCTRL_FRAC0);
+        reg &= ~BM_CLKCTRL_FRAC0_IO0FRAC;
+        reg |= 30 << BP_CLKCTRL_FRAC0_IO0FRAC;
+        __raw_writel(reg, CLKCTRL_BASE_ADDR + HW_CLKCTRL_FRAC0);
+
+        return 0;
+}
+
+int __init mx28_clocks_init(void)
+{
+        clk_misc_init();
+
+        /*
+         * source ssp clock from ref_io0 than ref_xtal,
+         * as ref_xtal only provides 24 MHz as maximum.
+         */
+        clk_set_parent(&ssp0_clk, &ref_io0_clk);
+        clk_set_parent(&ssp1_clk, &ref_io0_clk);
+
+        clk_enable(&cpu_clk);
+        clk_enable(&hbus_clk);
+        clk_enable(&xbus_clk);
+        clk_enable(&emi_clk);
+        clk_enable(&uart_clk);
+
+        clk_set_parent(&lcdif_clk, &ref_pix_clk);
+
+        clkdev_add_table(lookups, ARRAY_SIZE(lookups));
+
+        mxs_timer_init(&clk32k_clk, MX28_INT_TIMER0);
+
+        return 0;
+}
diff --git a/arch/arm/mach-mxs/clock.c b/arch/arm/mach-mxs/clock.c
new file mode 100644
index 00000000000..a7093c88e6a
--- /dev/null
+++ b/arch/arm/mach-mxs/clock.c
@@ -0,0 +1,198 @@
+/*
+ * Based on arch/arm/plat-omap/clock.c
+ *
+ * Copyright (C) 2004 - 2005 Nokia corporation
+ * Written by Tuukka Tikkanen <tuukka.tikkanen@elektrobit.com>
+ * Modified for omap shared clock framework by Tony Lindgren <tony@atomide.com>
+ * Copyright 2007 Freescale Semiconductor, Inc. All Rights Reserved.
+ * Copyright 2008 Juergen Beisert, kernel@pengutronix.de
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA  02110-1301, USA.
+ */
+
+/* #define DEBUG */
+
+#include <linux/clk.h>
+#include <linux/err.h>
+#include <linux/errno.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/kernel.h>
+#include <linux/list.h>
+#include <linux/module.h>
+#include <linux/mutex.h>
+#include <linux/platform_device.h>
+#include <linux/proc_fs.h>
+#include <linux/semaphore.h>
+#include <linux/string.h>
+
+#include <mach/clock.h>
+
+static LIST_HEAD(clocks);
+static DEFINE_MUTEX(clocks_mutex);
+
+/*-------------------------------------------------------------------------
+ * Standard clock functions defined in include/linux/clk.h
+ *-------------------------------------------------------------------------*/
+
+static void __clk_disable(struct clk *clk)
+{
+        if (clk == NULL || IS_ERR(clk))
+                return;
+        WARN_ON(!clk->usecount);
+
+        if (!(--clk->usecount)) {
+                if (clk->disable)
+                        clk->disable(clk);
+                __clk_disable(clk->parent);
+        }
+}
+
+static int __clk_enable(struct clk *clk)
+{
+        if (clk == NULL || IS_ERR(clk))
+                return -EINVAL;
+
+        if (clk->usecount++ == 0) {
+                __clk_enable(clk->parent);
+
+                if (clk->enable)
+                        clk->enable(clk);
+        }
+        return 0;
+}
+
+/* This function increments the reference count on the clock and enables the
+ * clock if not already enabled. The parent clock tree is recursively enabled
+ */
+int clk_enable(struct clk *clk)
+{
+        int ret = 0;
+
+        if (clk == NULL || IS_ERR(clk))
+                return -EINVAL;
+
+        mutex_lock(&clocks_mutex);
+        ret = __clk_enable(clk);
+        mutex_unlock(&clocks_mutex);
+
+        return ret;
+}
+EXPORT_SYMBOL(clk_enable);
+
+/* This function decrements the reference count on the clock and disables
+ * the clock when reference count is 0. The parent clock tree is
+ * recursively disabled
+ */
+void clk_disable(struct clk *clk)
+{
+        if (clk == NULL || IS_ERR(clk))
+                return;
+
+        mutex_lock(&clocks_mutex);
+        __clk_disable(clk);
+        mutex_unlock(&clocks_mutex);
+}
+EXPORT_SYMBOL(clk_disable);
+
+/* Retrieve the *current* clock rate. If the clock itself
+ * does not provide a special calculation routine, ask
+ * its parent and so on, until one is able to return
+ * a valid clock rate
+ */
+unsigned long clk_get_rate(struct clk *clk)
+{
+        if (clk == NULL || IS_ERR(clk))
+                return 0UL;
+
+        if (clk->get_rate)
+                return clk->get_rate(clk);
+
+        return clk_get_rate(clk->parent);
+}
+EXPORT_SYMBOL(clk_get_rate);
+
+/* Round the requested clock rate to the nearest supported
+ * rate that is less than or equal to the requested rate.
+ * This is dependent on the clock's current parent.
+ */
+long clk_round_rate(struct clk *clk, unsigned long rate)
+{
+        if (clk == NULL || IS_ERR(clk) || !clk->round_rate)
+                return 0;
+
+        return clk->round_rate(clk, rate);
+}
+EXPORT_SYMBOL(clk_round_rate);
+
+/* Set the clock to the requested clock rate. The rate must
+ * match a supported rate exactly based on what clk_round_rate returns
+ */
+int clk_set_rate(struct clk *clk, unsigned long rate)
+{
+        int ret = -EINVAL;
+
+        if (clk == NULL || IS_ERR(clk) || clk->set_rate == NULL || rate == 0)
+                return ret;
+
+        mutex_lock(&clocks_mutex);
+        ret = clk->set_rate(clk, rate);
+        mutex_unlock(&clocks_mutex);
+
+        return ret;
+}
+EXPORT_SYMBOL(clk_set_rate);
+
+/* Set the clock's parent to another clock source */
+int clk_set_parent(struct clk *clk, struct clk *parent)
+{
+        int ret = -EINVAL;
+        struct clk *old;
+
+        if (clk == NULL || IS_ERR(clk) || parent == NULL ||
+            IS_ERR(parent) || clk->set_parent == NULL)
+                return ret;
+
+        if (clk->usecount)
+                clk_enable(parent);
+
+        mutex_lock(&clocks_mutex);
+        ret = clk->set_parent(clk, parent);
+        if (ret == 0) {
+                old = clk->parent;
+                clk->parent = parent;
+        } else {
+                old = parent;
+        }
+        mutex_unlock(&clocks_mutex);
+
+        if (clk->usecount)
+                clk_disable(old);
+
+        return ret;
+}
+EXPORT_SYMBOL(clk_set_parent);
+
+/* Retrieve the clock's parent clock source */
+struct clk *clk_get_parent(struct clk *clk)
+{
+        struct clk *ret = NULL;
+
+        if (clk == NULL || IS_ERR(clk))
+                return ret;
+
+        return clk->parent;
+}
+EXPORT_SYMBOL(clk_get_parent);
diff --git a/arch/arm/mach-mxs/devices-mx23.h b/arch/arm/mach-mxs/devices-mx23.h
new file mode 100644
index 00000000000..c6f345febd3
--- /dev/null
+++ b/arch/arm/mach-mxs/devices-mx23.h
@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2010 Pengutronix
+ * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
+ *
+ * Copyright 2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License version 2 as published by the
+ * Free Software Foundation.
+ */
+#include <mach/mx23.h>
+#include <mach/devices-common.h>
+#include <mach/mxsfb.h>
+
+extern const struct amba_device mx23_duart_device __initconst;
+#define mx23_add_duart() \
+        mxs_add_duart(&mx23_duart_device)
+
+extern const struct mxs_auart_data mx23_auart_data[] __initconst;
+#define mx23_add_auart(id)      mxs_add_auart(&mx23_auart_data[id])
+#define mx23_add_auart0()               mx23_add_auart(0)
+#define mx23_add_auart1()               mx23_add_auart(1)
+
+extern const struct mxs_mxs_mmc_data mx23_mxs_mmc_data[] __initconst;
+#define mx23_add_mxs_mmc(id, pdata) \
+        mxs_add_mxs_mmc(&mx23_mxs_mmc_data[id], pdata)
+
+#define mx23_add_mxs_pwm(id)            mxs_add_mxs_pwm(MX23_PWM_BASE_ADDR, id)
+
+struct platform_device *__init mx23_add_mxsfb(
+                const struct mxsfb_platform_data *pdata);
diff --git a/arch/arm/mach-mxs/devices-mx28.h b/arch/arm/mach-mxs/devices-mx28.h
new file mode 100644
index 00000000000..79b94523954
--- /dev/null
+++ b/arch/arm/mach-mxs/devices-mx28.h
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2010 Pengutronix
+ * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
+ *
+ * Copyright 2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License version 2 as published by the
+ * Free Software Foundation.
+ */
+#include <mach/mx28.h>
+#include <mach/devices-common.h>
+#include <mach/mxsfb.h>
+
+extern const struct amba_device mx28_duart_device __initconst;
+#define mx28_add_duart() \
+        mxs_add_duart(&mx28_duart_device)
+
+extern const struct mxs_auart_data mx28_auart_data[] __initconst;
+#define mx28_add_auart(id)      mxs_add_auart(&mx28_auart_data[id])
+#define mx28_add_auart0()               mx28_add_auart(0)
+#define mx28_add_auart1()               mx28_add_auart(1)
+#define mx28_add_auart2()               mx28_add_auart(2)
+#define mx28_add_auart3()               mx28_add_auart(3)
+#define mx28_add_auart4()               mx28_add_auart(4)
+
+extern const struct mxs_fec_data mx28_fec_data[] __initconst;
+#define mx28_add_fec(id, pdata) \
+        mxs_add_fec(&mx28_fec_data[id], pdata)
+
+extern const struct mxs_flexcan_data mx28_flexcan_data[] __initconst;
+#define mx28_add_flexcan(id, pdata)     \
+        mxs_add_flexcan(&mx28_flexcan_data[id], pdata)
+#define mx28_add_flexcan0(pdata)        mx28_add_flexcan(0, pdata)
+#define mx28_add_flexcan1(pdata)        mx28_add_flexcan(1, pdata)
+
+extern const struct mxs_mxs_i2c_data mx28_mxs_i2c_data[] __initconst;
+#define mx28_add_mxs_i2c(id)            mxs_add_mxs_i2c(&mx28_mxs_i2c_data[id])
+
+extern const struct mxs_mxs_mmc_data mx28_mxs_mmc_data[] __initconst;
+#define mx28_add_mxs_mmc(id, pdata) \
+        mxs_add_mxs_mmc(&mx28_mxs_mmc_data[id], pdata)
+
+#define mx28_add_mxs_pwm(id)            mxs_add_mxs_pwm(MX28_PWM_BASE_ADDR, id)
+
+struct platform_device *__init mx28_add_mxsfb(
+                const struct mxsfb_platform_data *pdata);
diff --git a/arch/arm/mach-mxs/devices.c b/arch/arm/mach-mxs/devices.c
new file mode 100644
index 00000000000..fe3e847930c
--- /dev/null
+++ b/arch/arm/mach-mxs/devices.c
@@ -0,0 +1,101 @@
+/*
+ * Copyright 2008 Sascha Hauer, kernel@pengutronix.de
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA  02110-1301, USA.
+ */
+
+#include <linux/kernel.h>
+#include <linux/slab.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/amba/bus.h>
+
+struct platform_device *__init mxs_add_platform_device_dmamask(
+                const char *name, int id,
+                const struct resource *res, unsigned int num_resources,
+                const void *data, size_t size_data, u64 dmamask)
+{
+        int ret = -ENOMEM;
+        struct platform_device *pdev;
+
+        pdev = platform_device_alloc(name, id);
+        if (!pdev)
+                goto err;
+
+        if (dmamask) {
+                /*
+                 * This memory isn't freed when the device is put,
+                 * I don't have a nice idea for that though.  Conceptually
+                 * dma_mask in struct device should not be a pointer.
+                 * See http://thread.gmane.org/gmane.linux.kernel.pci/9081
+                 */
+                pdev->dev.dma_mask =
+                        kmalloc(sizeof(*pdev->dev.dma_mask), GFP_KERNEL);
+                if (!pdev->dev.dma_mask)
+                        /* ret is still -ENOMEM; */
+                        goto err;
+
+                *pdev->dev.dma_mask = dmamask;
+                pdev->dev.coherent_dma_mask = dmamask;
+        }
+
+        if (res) {
+                ret = platform_device_add_resources(pdev, res, num_resources);
+                if (ret)
+                        goto err;
+        }
+
+        if (data) {
+                ret = platform_device_add_data(pdev, data, size_data);
+                if (ret)
+                        goto err;
+        }
+
+        ret = platform_device_add(pdev);
+        if (ret) {
+err:
+                if (dmamask)
+                        kfree(pdev->dev.dma_mask);
+                platform_device_put(pdev);
+                return ERR_PTR(ret);
+        }
+
+        return pdev;
+}
+
+int __init mxs_add_amba_device(const struct amba_device *dev)
+{
+        struct amba_device *adev = kmalloc(sizeof(*adev), GFP_KERNEL);
+
+        if (!adev) {
+                pr_err("%s: failed to allocate memory", __func__);
+                return -ENOMEM;
+        }
+
+        *adev = *dev;
+
+        return amba_device_register(adev, &iomem_resource);
+}
+
+struct device mxs_apbh_bus = {
+        .init_name      = "mxs_apbh",
+        .parent         = &platform_bus,
+};
+
+static int __init mxs_device_init(void)
+{
+        return device_register(&mxs_apbh_bus);
+}
+core_initcall(mxs_device_init);
diff --git a/arch/arm/mach-mxs/devices/Kconfig b/arch/arm/mach-mxs/devices/Kconfig
new file mode 100644
index 00000000000..acf9eea124c
--- /dev/null
+++ b/arch/arm/mach-mxs/devices/Kconfig
@@ -0,0 +1,25 @@
+config MXS_HAVE_AMBA_DUART
+        bool
+        select ARM_AMBA
+
+config MXS_HAVE_PLATFORM_AUART
+        bool
+
+config MXS_HAVE_PLATFORM_FEC
+        bool
+
+config MXS_HAVE_PLATFORM_FLEXCAN
+        select HAVE_CAN_FLEXCAN if CAN
+        bool
+
+config MXS_HAVE_PLATFORM_MXS_I2C
+        bool
+
+config MXS_HAVE_PLATFORM_MXS_MMC
+        bool
+
+config MXS_HAVE_PLATFORM_MXS_PWM
+        bool
+
+config MXS_HAVE_PLATFORM_MXSFB
+        bool
diff --git a/arch/arm/mach-mxs/devices/Makefile b/arch/arm/mach-mxs/devices/Makefile
new file mode 100644
index 00000000000..351915c683f
--- /dev/null
+++ b/arch/arm/mach-mxs/devices/Makefile
@@ -0,0 +1,10 @@
+obj-$(CONFIG_MXS_HAVE_AMBA_DUART) += amba-duart.o
+obj-$(CONFIG_MXS_HAVE_PLATFORM_AUART) += platform-auart.o
+obj-y += platform-dma.o
+obj-$(CONFIG_MXS_HAVE_PLATFORM_FEC) += platform-fec.o
+obj-$(CONFIG_MXS_HAVE_PLATFORM_FLEXCAN) += platform-flexcan.o
+obj-$(CONFIG_MXS_HAVE_PLATFORM_MXS_I2C) += platform-mxs-i2c.o
+obj-$(CONFIG_MXS_HAVE_PLATFORM_MXS_MMC) += platform-mxs-mmc.o
+obj-$(CONFIG_MXS_HAVE_PLATFORM_MXS_PWM) += platform-mxs-pwm.o
+obj-y += platform-gpio-mxs.o
+obj-$(CONFIG_MXS_HAVE_PLATFORM_MXSFB) += platform-mxsfb.o
diff --git a/arch/arm/mach-mxs/devices/amba-duart.c b/arch/arm/mach-mxs/devices/amba-duart.c
new file mode 100644
index 00000000000..a559db09b49
--- /dev/null
+++ b/arch/arm/mach-mxs/devices/amba-duart.c
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2009-2010 Pengutronix
+ * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
+ *
+ * Copyright 2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License version 2 as published by the
+ * Free Software Foundation.
+ */
+#include <asm/irq.h>
+#include <mach/mx23.h>
+#include <mach/mx28.h>
+#include <mach/devices-common.h>
+
+#define MXS_AMBA_DUART_DEVICE(name, soc)                        \
+const struct amba_device name##_device __initconst = {          \
+        .dev = {                                                \
+                .init_name = "duart",                           \
+        },                                                      \
+        .res = {                                                \
+                .start = soc ## _DUART_BASE_ADDR,               \
+                .end = (soc ## _DUART_BASE_ADDR) + SZ_8K - 1,   \
+                .flags = IORESOURCE_MEM,                        \
+        },                                                      \
+        .irq = {soc ## _INT_DUART, NO_IRQ},                     \
+}
+
+#ifdef CONFIG_SOC_IMX23
+MXS_AMBA_DUART_DEVICE(mx23_duart, MX23);
+#endif
+
+#ifdef CONFIG_SOC_IMX28
+MXS_AMBA_DUART_DEVICE(mx28_duart, MX28);
+#endif
+
+int __init mxs_add_duart(const struct amba_device *dev)
+{
+        return mxs_add_amba_device(dev);
+}
diff --git a/arch/arm/mach-mxs/devices/platform-auart.c b/arch/arm/mach-mxs/devices/platform-auart.c
new file mode 100644
index 00000000000..27608f5d2ac
--- /dev/null
+++ b/arch/arm/mach-mxs/devices/platform-auart.c
@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2010 Pengutronix
+ * Sascha Hauer <s.hauer@pengutronix.de>
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License version 2 as published by the
+ * Free Software Foundation.
+ */
+#include <linux/dma-mapping.h>
+#include <asm/sizes.h>
+#include <mach/mx23.h>
+#include <mach/mx28.h>
+#include <mach/devices-common.h>
+
+#define mxs_auart_data_entry_single(soc, _id, hwid)                     \
+        {                                                               \
+                .id = _id,                                              \
+                .iobase = soc ## _AUART ## hwid ## _BASE_ADDR,          \
+                .irq = soc ## _INT_AUART ## hwid,                       \
+        }
+
+#define mxs_auart_data_entry(soc, _id, hwid)                            \
+        [_id] = mxs_auart_data_entry_single(soc, _id, hwid)
+
+#ifdef CONFIG_SOC_IMX23
+const struct mxs_auart_data mx23_auart_data[] __initconst = {
+#define mx23_auart_data_entry(_id, hwid)                                \
+        mxs_auart_data_entry(MX23, _id, hwid)
+        mx23_auart_data_entry(0, 1),
+        mx23_auart_data_entry(1, 2),
+};
+#endif
+
+#ifdef CONFIG_SOC_IMX28
+const struct mxs_auart_data mx28_auart_data[] __initconst = {
+#define mx28_auart_data_entry(_id)                                      \
+        mxs_auart_data_entry(MX28, _id, _id)
+        mx28_auart_data_entry(0),
+        mx28_auart_data_entry(1),
+        mx28_auart_data_entry(2),
+        mx28_auart_data_entry(3),
+        mx28_auart_data_entry(4),
+};
+#endif
+
+struct platform_device *__init mxs_add_auart(
+                const struct mxs_auart_data *data)
+{
+        struct resource res[] = {
+                {
+                        .start = data->iobase,
+                        .end = data->iobase + SZ_8K - 1,
+                        .flags = IORESOURCE_MEM,
+                }, {
+                        .start = data->irq,
+                        .end = data->irq,
+                        .flags = IORESOURCE_IRQ,
+                },
+        };
+
+        return mxs_add_platform_device_dmamask("mxs-auart", data->id,
+                                        res, ARRAY_SIZE(res), NULL, 0,
+                                        DMA_BIT_MASK(32));
+}
+
diff --git a/arch/arm/mach-mxs/devices/platform-dma.c b/arch/arm/mach-mxs/devices/platform-dma.c
new file mode 100644
index 00000000000..6a0202b1016
--- /dev/null
+++ b/arch/arm/mach-mxs/devices/platform-dma.c
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2011 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License version 2 as published by the
+ * Free Software Foundation.
+ */
+#include <linux/compiler.h>
+#include <linux/dma-mapping.h>
+#include <linux/err.h>
+#include <linux/init.h>
+
+#include <mach/mx23.h>
+#include <mach/mx28.h>
+#include <mach/devices-common.h>
+
+static struct platform_device *__init mxs_add_dma(const char *devid,
+                                                resource_size_t base)
+{
+        struct resource res[] = {
+                {
+                        .start = base,
+                        .end = base + SZ_8K - 1,
+                        .flags = IORESOURCE_MEM,
+                }
+        };
+
+        return mxs_add_platform_device_dmamask(devid, -1,
+                                res, ARRAY_SIZE(res), NULL, 0,
+                                DMA_BIT_MASK(32));
+}
+
+static int __init mxs_add_mxs_dma(void)
+{
+        char *apbh = "mxs-dma-apbh";
+        char *apbx = "mxs-dma-apbx";
+
+        if (cpu_is_mx23()) {
+                mxs_add_dma(apbh, MX23_APBH_DMA_BASE_ADDR);
+                mxs_add_dma(apbx, MX23_APBX_DMA_BASE_ADDR);
+        }
+
+        if (cpu_is_mx28()) {
+                mxs_add_dma(apbh, MX28_APBH_DMA_BASE_ADDR);
+                mxs_add_dma(apbx, MX28_APBX_DMA_BASE_ADDR);
+        }
+
+        return 0;
+}
+arch_initcall(mxs_add_mxs_dma);
diff --git a/arch/arm/mach-mxs/devices/platform-fec.c b/arch/arm/mach-mxs/devices/platform-fec.c
new file mode 100644
index 00000000000..ae96a4fd8f1
--- /dev/null
+++ b/arch/arm/mach-mxs/devices/platform-fec.c
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2010 Pengutronix
+ * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License version 2 as published by the
+ * Free Software Foundation.
+ */
+#include <linux/dma-mapping.h>
+#include <asm/sizes.h>
+#include <mach/mx28.h>
+#include <mach/devices-common.h>
+
+#define mxs_fec_data_entry_single(soc, _id)                             \
+        {                                                               \
+                .id = _id,                                              \
+                .iobase = soc ## _ENET_MAC ## _id ## _BASE_ADDR,        \
+                .irq = soc ## _INT_ENET_MAC ## _id,                     \
+        }
+
+#define mxs_fec_data_entry(soc, _id)                                    \
+        [_id] = mxs_fec_data_entry_single(soc, _id)
+
+#ifdef CONFIG_SOC_IMX28
+const struct mxs_fec_data mx28_fec_data[] __initconst = {
+#define mx28_fec_data_entry(_id)                                        \
+        mxs_fec_data_entry(MX28, _id)
+        mx28_fec_data_entry(0),
+        mx28_fec_data_entry(1),
+};
+#endif
+
+struct platform_device *__init mxs_add_fec(
+                const struct mxs_fec_data *data,
+                const struct fec_platform_data *pdata)
+{
+        struct resource res[] = {
+                {
+                        .start = data->iobase,
+                        .end = data->iobase + SZ_16K - 1,
+                        .flags = IORESOURCE_MEM,
+                }, {
+                        .start = data->irq,
+                        .end = data->irq,
+                        .flags = IORESOURCE_IRQ,
+                },
+        };
+
+        return mxs_add_platform_device_dmamask("imx28-fec", data->id,
+                        res, ARRAY_SIZE(res), pdata, sizeof(*pdata),
+                        DMA_BIT_MASK(32));
+}
diff --git a/arch/arm/mach-mxs/devices/platform-flexcan.c b/arch/arm/mach-mxs/devices/platform-flexcan.c
new file mode 100644
index 00000000000..43a6b4bae6f
--- /dev/null
+++ b/arch/arm/mach-mxs/devices/platform-flexcan.c
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2010, 2011 Pengutronix,
+ *                          Marc Kleine-Budde <kernel@pengutronix.de>
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License version 2 as published by the
+ * Free Software Foundation.
+ */
+#include <asm/sizes.h>
+#include <mach/mx28.h>
+#include <mach/devices-common.h>
+
+#define mxs_flexcan_data_entry_single(soc, _id, _hwid, _size)           \
+        {                                                               \
+                .id = _id,                                              \
+                .iobase = soc ## _CAN ## _hwid ## _BASE_ADDR,           \
+                .iosize = _size,                                        \
+                .irq = soc ## _INT_CAN ## _hwid,                        \
+        }
+
+#define mxs_flexcan_data_entry(soc, _id, _hwid, _size)                  \
+        [_id] = mxs_flexcan_data_entry_single(soc, _id, _hwid, _size)
+
+#ifdef CONFIG_SOC_IMX28
+const struct mxs_flexcan_data mx28_flexcan_data[] __initconst = {
+#define mx28_flexcan_data_entry(_id, _hwid)                             \
+        mxs_flexcan_data_entry_single(MX28, _id, _hwid, SZ_8K)
+        mx28_flexcan_data_entry(0, 0),
+        mx28_flexcan_data_entry(1, 1),
+};
+#endif /* ifdef CONFIG_SOC_IMX28 */
+
+struct platform_device *__init mxs_add_flexcan(
+                const struct mxs_flexcan_data *data,
+                const struct flexcan_platform_data *pdata)
+{
+        struct resource res[] = {
+                {
+                        .start = data->iobase,
+                        .end = data->iobase + data->iosize - 1,
+                        .flags = IORESOURCE_MEM,
+                }, {
+                        .start = data->irq,
+                        .end = data->irq,
+                        .flags = IORESOURCE_IRQ,
+                },
+        };
+
+        return mxs_add_platform_device("flexcan", data->id,
+                        res, ARRAY_SIZE(res), pdata, sizeof(*pdata));
+}
diff --git a/arch/arm/mach-mxs/devices/platform-gpio-mxs.c b/arch/arm/mach-mxs/devices/platform-gpio-mxs.c
new file mode 100644
index 00000000000..ed0885e414e
--- /dev/null
+++ b/arch/arm/mach-mxs/devices/platform-gpio-mxs.c
@@ -0,0 +1,53 @@
+/*
+ * Copyright 2011 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License version 2 as published by the
+ * Free Software Foundation.
+ */
+#include <linux/compiler.h>
+#include <linux/err.h>
+#include <linux/init.h>
+
+#include <mach/mx23.h>
+#include <mach/mx28.h>
+#include <mach/devices-common.h>
+
+struct platform_device *__init mxs_add_gpio(
+        int id, resource_size_t iobase, int irq)
+{
+        struct resource res[] = {
+                {
+                        .start = iobase,
+                        .end = iobase + SZ_8K - 1,
+                        .flags = IORESOURCE_MEM,
+                }, {
+                        .start = irq,
+                        .end = irq,
+                        .flags = IORESOURCE_IRQ,
+                },
+        };
+
+        return platform_device_register_resndata(&mxs_apbh_bus,
+                        "gpio-mxs", id, res, ARRAY_SIZE(res), NULL, 0);
+}
+
+static int __init mxs_add_mxs_gpio(void)
+{
+        if (cpu_is_mx23()) {
+                mxs_add_gpio(0, MX23_PINCTRL_BASE_ADDR, MX23_INT_GPIO0);
+                mxs_add_gpio(1, MX23_PINCTRL_BASE_ADDR, MX23_INT_GPIO1);
+                mxs_add_gpio(2, MX23_PINCTRL_BASE_ADDR, MX23_INT_GPIO2);
+        }
+
+        if (cpu_is_mx28()) {
+                mxs_add_gpio(0, MX28_PINCTRL_BASE_ADDR, MX28_INT_GPIO0);
+                mxs_add_gpio(1, MX28_PINCTRL_BASE_ADDR, MX28_INT_GPIO1);
+                mxs_add_gpio(2, MX28_PINCTRL_BASE_ADDR, MX28_INT_GPIO2);
+                mxs_add_gpio(3, MX28_PINCTRL_BASE_ADDR, MX28_INT_GPIO3);
+                mxs_add_gpio(4, MX28_PINCTRL_BASE_ADDR, MX28_INT_GPIO4);
+        }
+
+        return 0;
+}
+postcore_initcall(mxs_add_mxs_gpio);
diff --git a/arch/arm/mach-mxs/devices/platform-mxs-i2c.c b/arch/arm/mach-mxs/devices/platform-mxs-i2c.c
new file mode 100644
index 00000000000..79222ec8ede
--- /dev/null
+++ b/arch/arm/mach-mxs/devices/platform-mxs-i2c.c
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2011 Pengutronix
+ * Wolfram Sang <w.sang@pengutronix.de>
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License version 2 as published by the
+ * Free Software Foundation.
+ */
+#include <asm/sizes.h>
+#include <mach/mx28.h>
+#include <mach/devices-common.h>
+
+#define mxs_i2c_data_entry_single(soc, _id)                             \
+        {                                                               \
+                .id = _id,                                              \
+                .iobase = soc ## _I2C ## _id ## _BASE_ADDR,             \
+                .errirq = soc ## _INT_I2C ## _id ## _ERROR,             \
+                .dmairq = soc ## _INT_I2C ## _id ## _DMA,               \
+        }
+
+#define mxs_i2c_data_entry(soc, _id)                                    \
+        [_id] = mxs_i2c_data_entry_single(soc, _id)
+
+#ifdef CONFIG_SOC_IMX28
+const struct mxs_mxs_i2c_data mx28_mxs_i2c_data[] __initconst = {
+        mxs_i2c_data_entry(MX28, 0),
+        mxs_i2c_data_entry(MX28, 1),
+};
+#endif
+
+struct platform_device *__init mxs_add_mxs_i2c(
+                const struct mxs_mxs_i2c_data *data)
+{
+        struct resource res[] = {
+                {
+                        .start = data->iobase,
+                        .end = data->iobase + SZ_8K - 1,
+                        .flags = IORESOURCE_MEM,
+                }, {
+                        .start = data->errirq,
+                        .end = data->errirq,
+                        .flags = IORESOURCE_IRQ,
+                }, {
+                        .start = data->dmairq,
+                        .end = data->dmairq,
+                        .flags = IORESOURCE_IRQ,
+                },
+        };
+
+        return mxs_add_platform_device("mxs-i2c", data->id, res,
+                                        ARRAY_SIZE(res), NULL, 0);
+}
diff --git a/arch/arm/mach-mxs/devices/platform-mxs-mmc.c b/arch/arm/mach-mxs/devices/platform-mxs-mmc.c
new file mode 100644
index 00000000000..382dacbeca2
--- /dev/null
+++ b/arch/arm/mach-mxs/devices/platform-mxs-mmc.c
@@ -0,0 +1,73 @@
+/*
+ * Copyright (C) 2010 Pengutronix
+ * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
+ *
+ * Copyright 2011 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License version 2 as published by the
+ * Free Software Foundation.
+ */
+
+#include <linux/compiler.h>
+#include <linux/err.h>
+#include <linux/init.h>
+
+#include <mach/mx23.h>
+#include <mach/mx28.h>
+#include <mach/devices-common.h>
+
+#define mxs_mxs_mmc_data_entry_single(soc, _id, hwid)                   \
+        {                                                               \
+                .id = _id,                                              \
+                .iobase = soc ## _SSP ## hwid ## _BASE_ADDR,            \
+                .dma = soc ## _DMA_SSP ## hwid,                         \
+                .irq_err = soc ## _INT_SSP ## hwid ## _ERROR,           \
+                .irq_dma = soc ## _INT_SSP ## hwid ## _DMA,             \
+        }
+
+#define mxs_mxs_mmc_data_entry(soc, _id, hwid)                          \
+        [_id] = mxs_mxs_mmc_data_entry_single(soc, _id, hwid)
+
+
+#ifdef CONFIG_SOC_IMX23
+const struct mxs_mxs_mmc_data mx23_mxs_mmc_data[] __initconst = {
+        mxs_mxs_mmc_data_entry(MX23, 0, 1),
+        mxs_mxs_mmc_data_entry(MX23, 1, 2),
+};
+#endif
+
+#ifdef CONFIG_SOC_IMX28
+const struct mxs_mxs_mmc_data mx28_mxs_mmc_data[] __initconst = {
+        mxs_mxs_mmc_data_entry(MX28, 0, 0),
+        mxs_mxs_mmc_data_entry(MX28, 1, 1),
+};
+#endif
+
+struct platform_device *__init mxs_add_mxs_mmc(
+                const struct mxs_mxs_mmc_data *data,
+                const struct mxs_mmc_platform_data *pdata)
+{
+        struct resource res[] = {
+                {
+                        .start  = data->iobase,
+                        .end    = data->iobase + SZ_8K - 1,
+                        .flags  = IORESOURCE_MEM,
+                }, {
+                        .start  = data->dma,
+                        .end    = data->dma,
+                        .flags  = IORESOURCE_DMA,
+                }, {
+                        .start  = data->irq_err,
+                        .end    = data->irq_err,
+                        .flags  = IORESOURCE_IRQ,
+                }, {
+                        .start  = data->irq_dma,
+                        .end    = data->irq_dma,
+                        .flags  = IORESOURCE_IRQ,
+                },
+        };
+
+        return mxs_add_platform_device("mxs-mmc", data->id,
+                        res, ARRAY_SIZE(res), pdata, sizeof(*pdata));
+}
diff --git a/arch/arm/mach-mxs/devices/platform-mxs-pwm.c b/arch/arm/mach-mxs/devices/platform-mxs-pwm.c
new file mode 100644
index 00000000000..680f5a90293
--- /dev/null
+++ b/arch/arm/mach-mxs/devices/platform-mxs-pwm.c
@@ -0,0 +1,22 @@
+/*
+ * Copyright (C) 2010 Pengutronix
+ * Sascha Hauer <s.hauer@pengutronix.de>
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License version 2 as published by the
+ * Free Software Foundation.
+ */
+#include <asm/sizes.h>
+#include <mach/devices-common.h>
+
+struct platform_device *__init mxs_add_mxs_pwm(resource_size_t iobase, int id)
+{
+        struct resource res = {
+                .flags = IORESOURCE_MEM,
+        };
+
+        res.start = iobase + 0x10 + 0x20 * id;
+        res.end = res.start + 0x1f;
+
+        return mxs_add_platform_device("mxs-pwm", id, &res, 1, NULL, 0);
+}
diff --git a/arch/arm/mach-mxs/devices/platform-mxsfb.c b/arch/arm/mach-mxs/devices/platform-mxsfb.c
new file mode 100644
index 00000000000..5a75b7180f7
--- /dev/null
+++ b/arch/arm/mach-mxs/devices/platform-mxsfb.c
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2011 Pengutronix, Sascha Hauer <s.hauer@pengutronix.de>
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License version 2 as published by the
+ * Free Software Foundation.
+ */
+#include <linux/dma-mapping.h>
+#include <asm/sizes.h>
+#include <mach/mx23.h>
+#include <mach/mx28.h>
+#include <mach/devices-common.h>
+#include <mach/mxsfb.h>
+
+#ifdef CONFIG_SOC_IMX23
+struct platform_device *__init mx23_add_mxsfb(
+                const struct mxsfb_platform_data *pdata)
+{
+        struct resource res[] = {
+                {
+                        .start = MX23_LCDIF_BASE_ADDR,
+                        .end = MX23_LCDIF_BASE_ADDR + SZ_8K - 1,
+                        .flags = IORESOURCE_MEM,
+                },
+        };
+
+        return mxs_add_platform_device_dmamask("imx23-fb", -1,
+                        res, ARRAY_SIZE(res), pdata, sizeof(*pdata), DMA_BIT_MASK(32));
+}
+#endif /* ifdef CONFIG_SOC_IMX23 */
+
+#ifdef CONFIG_SOC_IMX28
+struct platform_device *__init mx28_add_mxsfb(
+                const struct mxsfb_platform_data *pdata)
+{
+        struct resource res[] = {
+                {
+                        .start = MX28_LCDIF_BASE_ADDR,
+                        .end = MX28_LCDIF_BASE_ADDR + SZ_8K - 1,
+                        .flags = IORESOURCE_MEM,
+                },
+        };
+
+        return mxs_add_platform_device_dmamask("imx28-fb", -1,
+                        res, ARRAY_SIZE(res), pdata, sizeof(*pdata), DMA_BIT_MASK(32));
+}
+#endif /* ifdef CONFIG_SOC_IMX28 */
diff --git a/arch/arm/mach-mxs/include/mach/clock.h b/arch/arm/mach-mxs/include/mach/clock.h
new file mode 100644
index 00000000000..592c9ab5d76
--- /dev/null
+++ b/arch/arm/mach-mxs/include/mach/clock.h
@@ -0,0 +1,62 @@
+/*
+ * Copyright 2005-2007 Freescale Semiconductor, Inc. All Rights Reserved.
+ * Copyright 2008 Juergen Beisert, kernel@pengutronix.de
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA  02110-1301, USA.
+ */
+
+#ifndef __MACH_MXS_CLOCK_H__
+#define __MACH_MXS_CLOCK_H__
+
+#ifndef __ASSEMBLY__
+#include <linux/list.h>
+
+struct module;
+
+struct clk {
+        int id;
+        /* Source clock this clk depends on */
+        struct clk *parent;
+        /* Reference count of clock enable/disable */
+        __s8 usecount;
+        /* Register bit position for clock's enable/disable control. */
+        u8 enable_shift;
+        /* Register address for clock's enable/disable control. */
+        void __iomem *enable_reg;
+        u32 flags;
+        /* get the current clock rate (always a fresh value) */
+        unsigned long (*get_rate) (struct clk *);
+        /* Function ptr to set the clock to a new rate. The rate must match a
+           supported rate returned from round_rate. Leave blank if clock is not
+           programmable */
+        int (*set_rate) (struct clk *, unsigned long);
+        /* Function ptr to round the requested clock rate to the nearest
+           supported rate that is less than or equal to the requested rate. */
+        unsigned long (*round_rate) (struct clk *, unsigned long);
+        /* Function ptr to enable the clock. Leave blank if clock can not
+           be gated. */
+        int (*enable) (struct clk *);
+        /* Function ptr to disable the clock. Leave blank if clock can not
+           be gated. */
+        void (*disable) (struct clk *);
+        /* Function ptr to set the parent clock of the clock. */
+        int (*set_parent) (struct clk *, struct clk *);
+};
+
+int clk_register(struct clk *clk);
+void clk_unregister(struct clk *clk);
+
+#endif /* __ASSEMBLY__ */
+#endif /* __MACH_MXS_CLOCK_H__ */
diff --git a/arch/arm/mach-mxs/include/mach/devices-common.h b/arch/arm/mach-mxs/include/mach/devices-common.h
new file mode 100644
index 00000000000..812d7a813a7
--- /dev/null
+++ b/arch/arm/mach-mxs/include/mach/devices-common.h
@@ -0,0 +1,94 @@
+/*
+ * Copyright (C) 2009-2010 Pengutronix
+ * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License version 2 as published by the
+ * Free Software Foundation.
+ */
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/init.h>
+#include <linux/amba/bus.h>
+
+extern struct device mxs_apbh_bus;
+
+struct platform_device *mxs_add_platform_device_dmamask(
+                const char *name, int id,
+                const struct resource *res, unsigned int num_resources,
+                const void *data, size_t size_data, u64 dmamask);
+
+static inline struct platform_device *mxs_add_platform_device(
+                const char *name, int id,
+                const struct resource *res, unsigned int num_resources,
+                const void *data, size_t size_data)
+{
+        return mxs_add_platform_device_dmamask(
+                        name, id, res, num_resources, data, size_data, 0);
+}
+
+int __init mxs_add_amba_device(const struct amba_device *dev);
+
+/* duart */
+int __init mxs_add_duart(const struct amba_device *dev);
+
+/* auart */
+struct mxs_auart_data {
+        int id;
+        resource_size_t iobase;
+        resource_size_t iosize;
+        resource_size_t irq;
+};
+struct platform_device *__init mxs_add_auart(
+                const struct mxs_auart_data *data);
+
+/* fec */
+#include <linux/fec.h>
+struct mxs_fec_data {
+        int id;
+        resource_size_t iobase;
+        resource_size_t iosize;
+        resource_size_t irq;
+};
+struct platform_device *__init mxs_add_fec(
+                const struct mxs_fec_data *data,
+                const struct fec_platform_data *pdata);
+
+/* flexcan */
+#include <linux/can/platform/flexcan.h>
+struct mxs_flexcan_data {
+        int id;
+        resource_size_t iobase;
+        resource_size_t iosize;
+        resource_size_t irq;
+};
+struct platform_device *__init mxs_add_flexcan(
+                const struct mxs_flexcan_data *data,
+                const struct flexcan_platform_data *pdata);
+
+/* i2c */
+struct mxs_mxs_i2c_data {
+        int id;
+        resource_size_t iobase;
+        resource_size_t errirq;
+        resource_size_t dmairq;
+};
+struct platform_device * __init mxs_add_mxs_i2c(
+                const struct mxs_mxs_i2c_data *data);
+
+/* mmc */
+#include <mach/mmc.h>
+struct mxs_mxs_mmc_data {
+        int id;
+        resource_size_t iobase;
+        resource_size_t dma;
+        resource_size_t irq_err;
+        resource_size_t irq_dma;
+};
+struct platform_device *__init mxs_add_mxs_mmc(
+                const struct mxs_mxs_mmc_data *data,
+                const struct mxs_mmc_platform_data *pdata);
+
+/* pwm */
+struct platform_device *__init mxs_add_mxs_pwm(
+                resource_size_t iobase, int id);
diff --git a/arch/arm/mach-mxs/include/mach/dma.h b/arch/arm/mach-mxs/include/mach/dma.h
new file mode 100644
index 00000000000..203d7c4a3e1
--- /dev/null
+++ b/arch/arm/mach-mxs/include/mach/dma.h
@@ -0,0 +1,28 @@
+/*
+ * Copyright 2011 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __MACH_MXS_DMA_H__
+#define __MACH_MXS_DMA_H__
+
+#include <linux/dmaengine.h>
+
+struct mxs_dma_data {
+        int chan_irq;
+};
+
+static inline int mxs_dma_is_apbh(struct dma_chan *chan)
+{
+        return !strcmp(dev_name(chan->device->dev), "mxs-dma-apbh");
+}
+
+static inline int mxs_dma_is_apbx(struct dma_chan *chan)
+{
+        return !strcmp(dev_name(chan->device->dev), "mxs-dma-apbx");
+}
+
+#endif /* __MACH_MXS_DMA_H__ */
diff --git a/arch/arm/mach-mxs/include/mach/entry-macro.S b/arch/arm/mach-mxs/include/mach/entry-macro.S
new file mode 100644
index 00000000000..9f0da12e657
--- /dev/null
+++ b/arch/arm/mach-mxs/include/mach/entry-macro.S
@@ -0,0 +1,41 @@
+/*
+ * Low-level IRQ helper macros for Freescale MXS-based
+ *
+ * Copyright (C) 2009-2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <mach/mxs.h>
+
+#define MXS_ICOLL_VBASE         MXS_IO_ADDRESS(MXS_ICOLL_BASE_ADDR)
+#define HW_ICOLL_STAT_OFFSET    0x70
+
+        .macro  disable_fiq
+        .endm
+
+        .macro  get_irqnr_and_base, irqnr, irqstat, base, tmp
+        ldr     \irqnr, [\base, #HW_ICOLL_STAT_OFFSET]
+        cmp     \irqnr, #0x7F
+        strne   \irqnr, [\base]
+        moveqs  \irqnr, #0
+        .endm
+
+        .macro  get_irqnr_preamble, base, tmp
+        ldr     \base, =MXS_ICOLL_VBASE
+        .endm
+
+        .macro  arch_ret_to_user, tmp1, tmp2
+        .endm
diff --git a/arch/arm/mach-mxs/include/mach/gpio.h b/arch/arm/mach-mxs/include/mach/gpio.h
new file mode 100644
index 00000000000..828ccccb6aa
--- /dev/null
+++ b/arch/arm/mach-mxs/include/mach/gpio.h
@@ -0,0 +1,35 @@
+/*
+ * Copyright 2007 Freescale Semiconductor, Inc. All Rights Reserved.
+ * Copyright 2008 Juergen Beisert, kernel@pengutronix.de
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA  02110-1301, USA.
+ */
+
+#ifndef __MACH_MXS_GPIO_H__
+#define __MACH_MXS_GPIO_H__
+
+#include <asm-generic/gpio.h>
+
+#define MXS_GPIO_NR(bank, nr)   ((bank) * 32 + (nr))
+
+/* use gpiolib dispatchers */
+#define gpio_get_value          __gpio_get_value
+#define gpio_set_value          __gpio_set_value
+#define gpio_cansleep           __gpio_cansleep
+#define gpio_to_irq             __gpio_to_irq
+
+#define irq_to_gpio(irq)        ((irq) - MXS_GPIO_IRQ_START)
+
+#endif /* __MACH_MXS_GPIO_H__ */
diff --git a/arch/arm/mach-mxs/include/mach/io.h b/arch/arm/mach-mxs/include/mach/io.h
new file mode 100644
index 00000000000..289b7227e07
--- /dev/null
+++ b/arch/arm/mach-mxs/include/mach/io.h
@@ -0,0 +1,22 @@
+/*
+ *  Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.
+ */
+
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __MACH_MXS_IO_H__
+#define __MACH_MXS_IO_H__
+
+/* Allow IO space to be anywhere in the memory */
+#define IO_SPACE_LIMIT 0xffffffff
+
+/* io address mapping macro */
+#define __io(a)         __typesafe_io(a)
+
+#define __mem_pci(a)    (a)
+
+#endif /* __MACH_MXS_IO_H__ */
diff --git a/arch/arm/mach-mxs/include/mach/iomux-mx23.h b/arch/arm/mach-mxs/include/mach/iomux-mx23.h
new file mode 100644
index 00000000000..b0190a4822f
--- /dev/null
+++ b/arch/arm/mach-mxs/include/mach/iomux-mx23.h
@@ -0,0 +1,355 @@
+/*
+ * Copyright (C) 2009-2010 Amit Kucheria <amit.kucheria@canonical.com>
+ * Copyright (C) 2010 Freescale Semiconductor, Inc.
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+#ifndef __MACH_IOMUX_MX23_H__
+#define __MACH_IOMUX_MX23_H__
+
+#include <mach/iomux.h>
+
+/*
+ * The naming convention for the pad modes is MX23_PAD_<padname>__<padmode>
+ * If <padname> or <padmode> refers to a GPIO, it is named GPIO_<unit>_<num>
+ * See also iomux.h
+ *
+ *                                                                      BANK    PIN     MUX
+ */
+/* MUXSEL_0 */
+#define MX23_PAD_GPMI_D00__GPMI_D00             MXS_IOMUX_PAD_NAKED(0,  0, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_D01__GPMI_D01             MXS_IOMUX_PAD_NAKED(0,  1, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_D02__GPMI_D02             MXS_IOMUX_PAD_NAKED(0,  2, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_D03__GPMI_D03             MXS_IOMUX_PAD_NAKED(0,  3, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_D04__GPMI_D04             MXS_IOMUX_PAD_NAKED(0,  4, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_D05__GPMI_D05             MXS_IOMUX_PAD_NAKED(0,  5, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_D06__GPMI_D06             MXS_IOMUX_PAD_NAKED(0,  6, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_D07__GPMI_D07             MXS_IOMUX_PAD_NAKED(0,  7, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_D08__GPMI_D08             MXS_IOMUX_PAD_NAKED(0,  8, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_D09__GPMI_D09             MXS_IOMUX_PAD_NAKED(0,  9, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_D10__GPMI_D10             MXS_IOMUX_PAD_NAKED(0, 10, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_D11__GPMI_D11             MXS_IOMUX_PAD_NAKED(0, 11, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_D12__GPMI_D12             MXS_IOMUX_PAD_NAKED(0, 12, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_D13__GPMI_D13             MXS_IOMUX_PAD_NAKED(0, 13, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_D14__GPMI_D14             MXS_IOMUX_PAD_NAKED(0, 14, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_D15__GPMI_D15             MXS_IOMUX_PAD_NAKED(0, 15, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_CLE__GPMI_CLE             MXS_IOMUX_PAD_NAKED(0, 16, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_ALE__GPMI_ALE             MXS_IOMUX_PAD_NAKED(0, 17, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_CE2N__GPMI_CE2N           MXS_IOMUX_PAD_NAKED(0, 18, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_RDY0__GPMI_RDY0           MXS_IOMUX_PAD_NAKED(0, 19, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_RDY1__GPMI_RDY1           MXS_IOMUX_PAD_NAKED(0, 20, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_RDY2__GPMI_RDY2           MXS_IOMUX_PAD_NAKED(0, 21, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_RDY3__GPMI_RDY3           MXS_IOMUX_PAD_NAKED(0, 22, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_WPN__GPMI_WPN             MXS_IOMUX_PAD_NAKED(0, 23, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_WRN__GPMI_WRN             MXS_IOMUX_PAD_NAKED(0, 24, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_RDN__GPMI_RDN             MXS_IOMUX_PAD_NAKED(0, 25, PAD_MUXSEL_0)
+#define MX23_PAD_AUART1_CTS__AUART1_CTS         MXS_IOMUX_PAD_NAKED(0, 26, PAD_MUXSEL_0)
+#define MX23_PAD_AUART1_RTS__AUART1_RTS         MXS_IOMUX_PAD_NAKED(0, 27, PAD_MUXSEL_0)
+#define MX23_PAD_AUART1_RX__AUART1_RX           MXS_IOMUX_PAD_NAKED(0, 28, PAD_MUXSEL_0)
+#define MX23_PAD_AUART1_TX__AUART1_TX           MXS_IOMUX_PAD_NAKED(0, 29, PAD_MUXSEL_0)
+#define MX23_PAD_I2C_SCL__I2C_SCL               MXS_IOMUX_PAD_NAKED(0, 30, PAD_MUXSEL_0)
+#define MX23_PAD_I2C_SDA__I2C_SDA               MXS_IOMUX_PAD_NAKED(0, 31, PAD_MUXSEL_0)
+
+#define MX23_PAD_LCD_D00__LCD_D00               MXS_IOMUX_PAD_NAKED(1,  0, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_D01__LCD_D01               MXS_IOMUX_PAD_NAKED(1,  1, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_D02__LCD_D02               MXS_IOMUX_PAD_NAKED(1,  2, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_D03__LCD_D03               MXS_IOMUX_PAD_NAKED(1,  3, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_D04__LCD_D04               MXS_IOMUX_PAD_NAKED(1,  4, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_D05__LCD_D05               MXS_IOMUX_PAD_NAKED(1,  5, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_D06__LCD_D06               MXS_IOMUX_PAD_NAKED(1,  6, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_D07__LCD_D07               MXS_IOMUX_PAD_NAKED(1,  7, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_D08__LCD_D08               MXS_IOMUX_PAD_NAKED(1,  8, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_D09__LCD_D09               MXS_IOMUX_PAD_NAKED(1,  9, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_D10__LCD_D10               MXS_IOMUX_PAD_NAKED(1, 10, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_D11__LCD_D11               MXS_IOMUX_PAD_NAKED(1, 11, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_D12__LCD_D12               MXS_IOMUX_PAD_NAKED(1, 12, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_D13__LCD_D13               MXS_IOMUX_PAD_NAKED(1, 13, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_D14__LCD_D14               MXS_IOMUX_PAD_NAKED(1, 14, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_D15__LCD_D15               MXS_IOMUX_PAD_NAKED(1, 15, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_D16__LCD_D16               MXS_IOMUX_PAD_NAKED(1, 16, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_D17__LCD_D17               MXS_IOMUX_PAD_NAKED(1, 17, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_RESET__LCD_RESET           MXS_IOMUX_PAD_NAKED(1, 18, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_RS__LCD_RS                 MXS_IOMUX_PAD_NAKED(1, 19, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_WR__LCD_WR                 MXS_IOMUX_PAD_NAKED(1, 20, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_CS__LCD_CS                 MXS_IOMUX_PAD_NAKED(1, 21, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_DOTCK__LCD_DOTCK           MXS_IOMUX_PAD_NAKED(1, 22, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_ENABLE__LCD_ENABLE         MXS_IOMUX_PAD_NAKED(1, 23, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_HSYNC__LCD_HSYNC           MXS_IOMUX_PAD_NAKED(1, 24, PAD_MUXSEL_0)
+#define MX23_PAD_LCD_VSYNC__LCD_VSYNC           MXS_IOMUX_PAD_NAKED(1, 25, PAD_MUXSEL_0)
+#define MX23_PAD_PWM0__PWM0                     MXS_IOMUX_PAD_NAKED(1, 26, PAD_MUXSEL_0)
+#define MX23_PAD_PWM1__PWM1                     MXS_IOMUX_PAD_NAKED(1, 27, PAD_MUXSEL_0)
+#define MX23_PAD_PWM2__PWM2                     MXS_IOMUX_PAD_NAKED(1, 28, PAD_MUXSEL_0)
+#define MX23_PAD_PWM3__PWM3                     MXS_IOMUX_PAD_NAKED(1, 29, PAD_MUXSEL_0)
+#define MX23_PAD_PWM4__PWM4                     MXS_IOMUX_PAD_NAKED(1, 30, PAD_MUXSEL_0)
+
+#define MX23_PAD_SSP1_CMD__SSP1_CMD             MXS_IOMUX_PAD_NAKED(2,  0, PAD_MUXSEL_0)
+#define MX23_PAD_SSP1_DETECT__SSP1_DETECT       MXS_IOMUX_PAD_NAKED(2,  1, PAD_MUXSEL_0)
+#define MX23_PAD_SSP1_DATA0__SSP1_DATA0         MXS_IOMUX_PAD_NAKED(2,  2, PAD_MUXSEL_0)
+#define MX23_PAD_SSP1_DATA1__SSP1_DATA1         MXS_IOMUX_PAD_NAKED(2,  3, PAD_MUXSEL_0)
+#define MX23_PAD_SSP1_DATA2__SSP1_DATA2         MXS_IOMUX_PAD_NAKED(2,  4, PAD_MUXSEL_0)
+#define MX23_PAD_SSP1_DATA3__SSP1_DATA3         MXS_IOMUX_PAD_NAKED(2,  5, PAD_MUXSEL_0)
+#define MX23_PAD_SSP1_SCK__SSP1_SCK             MXS_IOMUX_PAD_NAKED(2,  6, PAD_MUXSEL_0)
+#define MX23_PAD_ROTARYA__ROTARYA               MXS_IOMUX_PAD_NAKED(2,  7, PAD_MUXSEL_0)
+#define MX23_PAD_ROTARYB__ROTARYB               MXS_IOMUX_PAD_NAKED(2,  8, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_A00__EMI_A00               MXS_IOMUX_PAD_NAKED(2,  9, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_A01__EMI_A01               MXS_IOMUX_PAD_NAKED(2, 10, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_A02__EMI_A02               MXS_IOMUX_PAD_NAKED(2, 11, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_A03__EMI_A03               MXS_IOMUX_PAD_NAKED(2, 12, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_A04__EMI_A04               MXS_IOMUX_PAD_NAKED(2, 13, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_A05__EMI_A05               MXS_IOMUX_PAD_NAKED(2, 14, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_A06__EMI_A06               MXS_IOMUX_PAD_NAKED(2, 15, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_A07__EMI_A07               MXS_IOMUX_PAD_NAKED(2, 16, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_A08__EMI_A08               MXS_IOMUX_PAD_NAKED(2, 17, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_A09__EMI_A09               MXS_IOMUX_PAD_NAKED(2, 18, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_A10__EMI_A10               MXS_IOMUX_PAD_NAKED(2, 19, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_A11__EMI_A11               MXS_IOMUX_PAD_NAKED(2, 20, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_A12__EMI_A12               MXS_IOMUX_PAD_NAKED(2, 21, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_BA0__EMI_BA0               MXS_IOMUX_PAD_NAKED(2, 22, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_BA1__EMI_BA1               MXS_IOMUX_PAD_NAKED(2, 23, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_CASN__EMI_CASN             MXS_IOMUX_PAD_NAKED(2, 24, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_CE0N__EMI_CE0N             MXS_IOMUX_PAD_NAKED(2, 25, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_CE1N__EMI_CE1N             MXS_IOMUX_PAD_NAKED(2, 26, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_CE1N__GPMI_CE1N           MXS_IOMUX_PAD_NAKED(2, 27, PAD_MUXSEL_0)
+#define MX23_PAD_GPMI_CE0N__GPMI_CE0N           MXS_IOMUX_PAD_NAKED(2, 28, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_CKE__EMI_CKE               MXS_IOMUX_PAD_NAKED(2, 29, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_RASN__EMI_RASN             MXS_IOMUX_PAD_NAKED(2, 30, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_WEN__EMI_WEN               MXS_IOMUX_PAD_NAKED(2, 31, PAD_MUXSEL_0)
+
+#define MX23_PAD_EMI_D00__EMI_D00               MXS_IOMUX_PAD_NAKED(3,  0, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_D01__EMI_D01               MXS_IOMUX_PAD_NAKED(3,  1, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_D02__EMI_D02               MXS_IOMUX_PAD_NAKED(3,  2, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_D03__EMI_D03               MXS_IOMUX_PAD_NAKED(3,  3, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_D04__EMI_D04               MXS_IOMUX_PAD_NAKED(3,  4, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_D05__EMI_D05               MXS_IOMUX_PAD_NAKED(3,  5, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_D06__EMI_D06               MXS_IOMUX_PAD_NAKED(3,  6, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_D07__EMI_D07               MXS_IOMUX_PAD_NAKED(3,  7, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_D08__EMI_D08               MXS_IOMUX_PAD_NAKED(3,  8, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_D09__EMI_D09               MXS_IOMUX_PAD_NAKED(3,  9, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_D10__EMI_D10               MXS_IOMUX_PAD_NAKED(3, 10, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_D11__EMI_D11               MXS_IOMUX_PAD_NAKED(3, 11, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_D12__EMI_D12               MXS_IOMUX_PAD_NAKED(3, 12, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_D13__EMI_D13               MXS_IOMUX_PAD_NAKED(3, 13, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_D14__EMI_D14               MXS_IOMUX_PAD_NAKED(3, 14, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_D15__EMI_D15               MXS_IOMUX_PAD_NAKED(3, 15, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_DQM0__EMI_DQM0             MXS_IOMUX_PAD_NAKED(3, 16, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_DQM1__EMI_DQM1             MXS_IOMUX_PAD_NAKED(3, 17, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_DQS0__EMI_DQS0             MXS_IOMUX_PAD_NAKED(3, 18, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_DQS1__EMI_DQS1             MXS_IOMUX_PAD_NAKED(3, 19, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_CLK__EMI_CLK               MXS_IOMUX_PAD_NAKED(3, 20, PAD_MUXSEL_0)
+#define MX23_PAD_EMI_CLKN__EMI_CLKN             MXS_IOMUX_PAD_NAKED(3, 21, PAD_MUXSEL_0)
+
+/* MUXSEL_1 */
+#define MX23_PAD_GPMI_D00__LCD_D8               MXS_IOMUX_PAD_NAKED(0,  0, PAD_MUXSEL_1)
+#define MX23_PAD_GPMI_D01__LCD_D9               MXS_IOMUX_PAD_NAKED(0,  1, PAD_MUXSEL_1)
+#define MX23_PAD_GPMI_D02__LCD_D10              MXS_IOMUX_PAD_NAKED(0,  2, PAD_MUXSEL_1)
+#define MX23_PAD_GPMI_D03__LCD_D11              MXS_IOMUX_PAD_NAKED(0,  3, PAD_MUXSEL_1)
+#define MX23_PAD_GPMI_D04__LCD_D12              MXS_IOMUX_PAD_NAKED(0,  4, PAD_MUXSEL_1)
+#define MX23_PAD_GPMI_D05__LCD_D13              MXS_IOMUX_PAD_NAKED(0,  5, PAD_MUXSEL_1)
+#define MX23_PAD_GPMI_D06__LCD_D14              MXS_IOMUX_PAD_NAKED(0,  6, PAD_MUXSEL_1)
+#define MX23_PAD_GPMI_D07__LCD_D15              MXS_IOMUX_PAD_NAKED(0,  7, PAD_MUXSEL_1)
+#define MX23_PAD_GPMI_D08__LCD_D18              MXS_IOMUX_PAD_NAKED(0,  8, PAD_MUXSEL_1)
+#define MX23_PAD_GPMI_D09__LCD_D19              MXS_IOMUX_PAD_NAKED(0,  9, PAD_MUXSEL_1)
+#define MX23_PAD_GPMI_D10__LCD_D20              MXS_IOMUX_PAD_NAKED(0, 10, PAD_MUXSEL_1)
+#define MX23_PAD_GPMI_D11__LCD_D21              MXS_IOMUX_PAD_NAKED(0, 11, PAD_MUXSEL_1)
+#define MX23_PAD_GPMI_D12__LCD_D22              MXS_IOMUX_PAD_NAKED(0, 12, PAD_MUXSEL_1)
+#define MX23_PAD_GPMI_D13__LCD_D23              MXS_IOMUX_PAD_NAKED(0, 13, PAD_MUXSEL_1)
+#define MX23_PAD_GPMI_D14__AUART2_RX            MXS_IOMUX_PAD_NAKED(0, 14, PAD_MUXSEL_1)
+#define MX23_PAD_GPMI_D15__AUART2_TX            MXS_IOMUX_PAD_NAKED(0, 15, PAD_MUXSEL_1)
+#define MX23_PAD_GPMI_CLE__LCD_D16              MXS_IOMUX_PAD_NAKED(0, 16, PAD_MUXSEL_1)
+#define MX23_PAD_GPMI_ALE__LCD_D17              MXS_IOMUX_PAD_NAKED(0, 17, PAD_MUXSEL_1)
+#define MX23_PAD_GPMI_CE2N__ATA_A2              MXS_IOMUX_PAD_NAKED(0, 18, PAD_MUXSEL_1)
+#define MX23_PAD_AUART1_RTS__IR_CLK             MXS_IOMUX_PAD_NAKED(0, 27, PAD_MUXSEL_1)
+#define MX23_PAD_AUART1_RX__IR_RX               MXS_IOMUX_PAD_NAKED(0, 28, PAD_MUXSEL_1)
+#define MX23_PAD_AUART1_TX__IR_TX               MXS_IOMUX_PAD_NAKED(0, 29, PAD_MUXSEL_1)
+#define MX23_PAD_I2C_SCL__GPMI_RDY2             MXS_IOMUX_PAD_NAKED(0, 30, PAD_MUXSEL_1)
+#define MX23_PAD_I2C_SDA__GPMI_CE2N             MXS_IOMUX_PAD_NAKED(0, 31, PAD_MUXSEL_1)
+
+#define MX23_PAD_LCD_D00__ETM_DA8               MXS_IOMUX_PAD_NAKED(1,  0, PAD_MUXSEL_1)
+#define MX23_PAD_LCD_D01__ETM_DA9               MXS_IOMUX_PAD_NAKED(1,  1, PAD_MUXSEL_1)
+#define MX23_PAD_LCD_D02__ETM_DA10              MXS_IOMUX_PAD_NAKED(1,  2, PAD_MUXSEL_1)
+#define MX23_PAD_LCD_D03__ETM_DA11              MXS_IOMUX_PAD_NAKED(1,  3, PAD_MUXSEL_1)
+#define MX23_PAD_LCD_D04__ETM_DA12              MXS_IOMUX_PAD_NAKED(1,  4, PAD_MUXSEL_1)
+#define MX23_PAD_LCD_D05__ETM_DA13              MXS_IOMUX_PAD_NAKED(1,  5, PAD_MUXSEL_1)
+#define MX23_PAD_LCD_D06__ETM_DA14              MXS_IOMUX_PAD_NAKED(1,  6, PAD_MUXSEL_1)
+#define MX23_PAD_LCD_D07__ETM_DA15              MXS_IOMUX_PAD_NAKED(1,  7, PAD_MUXSEL_1)
+#define MX23_PAD_LCD_D08__ETM_DA0               MXS_IOMUX_PAD_NAKED(1,  8, PAD_MUXSEL_1)
+#define MX23_PAD_LCD_D09__ETM_DA1               MXS_IOMUX_PAD_NAKED(1,  9, PAD_MUXSEL_1)
+#define MX23_PAD_LCD_D10__ETM_DA2               MXS_IOMUX_PAD_NAKED(1, 10, PAD_MUXSEL_1)
+#define MX23_PAD_LCD_D11__ETM_DA3               MXS_IOMUX_PAD_NAKED(1, 11, PAD_MUXSEL_1)
+#define MX23_PAD_LCD_D12__ETM_DA4               MXS_IOMUX_PAD_NAKED(1, 12, PAD_MUXSEL_1)
+#define MX23_PAD_LCD_D13__ETM_DA5               MXS_IOMUX_PAD_NAKED(1, 13, PAD_MUXSEL_1)
+#define MX23_PAD_LCD_D14__ETM_DA6               MXS_IOMUX_PAD_NAKED(1, 14, PAD_MUXSEL_1)
+#define MX23_PAD_LCD_D15__ETM_DA7               MXS_IOMUX_PAD_NAKED(1, 15, PAD_MUXSEL_1)
+#define MX23_PAD_LCD_RESET__ETM_TCTL            MXS_IOMUX_PAD_NAKED(1, 18, PAD_MUXSEL_1)
+#define MX23_PAD_LCD_RS__ETM_TCLK               MXS_IOMUX_PAD_NAKED(1, 19, PAD_MUXSEL_1)
+#define MX23_PAD_LCD_DOTCK__GPMI_RDY3           MXS_IOMUX_PAD_NAKED(1, 22, PAD_MUXSEL_1)
+#define MX23_PAD_LCD_ENABLE__I2C_SCL            MXS_IOMUX_PAD_NAKED(1, 23, PAD_MUXSEL_1)
+#define MX23_PAD_LCD_HSYNC__I2C_SDA             MXS_IOMUX_PAD_NAKED(1, 24, PAD_MUXSEL_1)
+#define MX23_PAD_LCD_VSYNC__LCD_BUSY            MXS_IOMUX_PAD_NAKED(1, 25, PAD_MUXSEL_1)
+#define MX23_PAD_PWM0__ROTARYA                  MXS_IOMUX_PAD_NAKED(1, 26, PAD_MUXSEL_1)
+#define MX23_PAD_PWM1__ROTARYB                  MXS_IOMUX_PAD_NAKED(1, 27, PAD_MUXSEL_1)
+#define MX23_PAD_PWM2__GPMI_RDY3                MXS_IOMUX_PAD_NAKED(1, 28, PAD_MUXSEL_1)
+#define MX23_PAD_PWM3__ETM_TCTL                 MXS_IOMUX_PAD_NAKED(1, 29, PAD_MUXSEL_1)
+#define MX23_PAD_PWM4__ETM_TCLK                 MXS_IOMUX_PAD_NAKED(1, 30, PAD_MUXSEL_1)
+
+#define MX23_PAD_SSP1_DETECT__GPMI_CE3N         MXS_IOMUX_PAD_NAKED(2,  1, PAD_MUXSEL_1)
+#define MX23_PAD_SSP1_DATA1__I2C_SCL            MXS_IOMUX_PAD_NAKED(2,  3, PAD_MUXSEL_1)
+#define MX23_PAD_SSP1_DATA2__I2C_SDA            MXS_IOMUX_PAD_NAKED(2,  4, PAD_MUXSEL_1)
+#define MX23_PAD_ROTARYA__AUART2_RTS            MXS_IOMUX_PAD_NAKED(2,  7, PAD_MUXSEL_1)
+#define MX23_PAD_ROTARYB__AUART2_CTS            MXS_IOMUX_PAD_NAKED(2,  8, PAD_MUXSEL_1)
+
+/* MUXSEL_2 */
+#define MX23_PAD_GPMI_D00__SSP2_DATA0           MXS_IOMUX_PAD_NAKED(0,  0, PAD_MUXSEL_2)
+#define MX23_PAD_GPMI_D01__SSP2_DATA1           MXS_IOMUX_PAD_NAKED(0,  1, PAD_MUXSEL_2)
+#define MX23_PAD_GPMI_D02__SSP2_DATA2           MXS_IOMUX_PAD_NAKED(0,  2, PAD_MUXSEL_2)
+#define MX23_PAD_GPMI_D03__SSP2_DATA3           MXS_IOMUX_PAD_NAKED(0,  3, PAD_MUXSEL_2)
+#define MX23_PAD_GPMI_D04__SSP2_DATA4           MXS_IOMUX_PAD_NAKED(0,  4, PAD_MUXSEL_2)
+#define MX23_PAD_GPMI_D05__SSP2_DATA5           MXS_IOMUX_PAD_NAKED(0,  5, PAD_MUXSEL_2)
+#define MX23_PAD_GPMI_D06__SSP2_DATA6           MXS_IOMUX_PAD_NAKED(0,  6, PAD_MUXSEL_2)
+#define MX23_PAD_GPMI_D07__SSP2_DATA7           MXS_IOMUX_PAD_NAKED(0,  7, PAD_MUXSEL_2)
+#define MX23_PAD_GPMI_D08__SSP1_DATA4           MXS_IOMUX_PAD_NAKED(0,  8, PAD_MUXSEL_2)
+#define MX23_PAD_GPMI_D09__SSP1_DATA5           MXS_IOMUX_PAD_NAKED(0,  9, PAD_MUXSEL_2)
+#define MX23_PAD_GPMI_D10__SSP1_DATA6           MXS_IOMUX_PAD_NAKED(0, 10, PAD_MUXSEL_2)
+#define MX23_PAD_GPMI_D11__SSP1_DATA7           MXS_IOMUX_PAD_NAKED(0, 11, PAD_MUXSEL_2)
+#define MX23_PAD_GPMI_D15__GPMI_CE3N            MXS_IOMUX_PAD_NAKED(0, 15, PAD_MUXSEL_2)
+#define MX23_PAD_GPMI_RDY0__SSP2_DETECT         MXS_IOMUX_PAD_NAKED(0, 19, PAD_MUXSEL_2)
+#define MX23_PAD_GPMI_RDY1__SSP2_CMD            MXS_IOMUX_PAD_NAKED(0, 20, PAD_MUXSEL_2)
+#define MX23_PAD_GPMI_WRN__SSP2_SCK             MXS_IOMUX_PAD_NAKED(0, 24, PAD_MUXSEL_2)
+#define MX23_PAD_AUART1_CTS__SSP1_DATA4         MXS_IOMUX_PAD_NAKED(0, 26, PAD_MUXSEL_2)
+#define MX23_PAD_AUART1_RTS__SSP1_DATA5         MXS_IOMUX_PAD_NAKED(0, 27, PAD_MUXSEL_2)
+#define MX23_PAD_AUART1_RX__SSP1_DATA6          MXS_IOMUX_PAD_NAKED(0, 28, PAD_MUXSEL_2)
+#define MX23_PAD_AUART1_TX__SSP1_DATA7          MXS_IOMUX_PAD_NAKED(0, 29, PAD_MUXSEL_2)
+#define MX23_PAD_I2C_SCL__AUART1_TX             MXS_IOMUX_PAD_NAKED(0, 30, PAD_MUXSEL_2)
+#define MX23_PAD_I2C_SDA__AUART1_RX             MXS_IOMUX_PAD_NAKED(0, 31, PAD_MUXSEL_2)
+
+#define MX23_PAD_LCD_D08__SAIF2_SDATA0          MXS_IOMUX_PAD_NAKED(1,  8, PAD_MUXSEL_2)
+#define MX23_PAD_LCD_D09__SAIF1_SDATA0          MXS_IOMUX_PAD_NAKED(1,  9, PAD_MUXSEL_2)
+#define MX23_PAD_LCD_D10__SAIF_MCLK_BITCLK      MXS_IOMUX_PAD_NAKED(1, 10, PAD_MUXSEL_2)
+#define MX23_PAD_LCD_D11__SAIF_LRCLK            MXS_IOMUX_PAD_NAKED(1, 11, PAD_MUXSEL_2)
+#define MX23_PAD_LCD_D12__SAIF2_SDATA1          MXS_IOMUX_PAD_NAKED(1, 12, PAD_MUXSEL_2)
+#define MX23_PAD_LCD_D13__SAIF2_SDATA2          MXS_IOMUX_PAD_NAKED(1, 13, PAD_MUXSEL_2)
+#define MX23_PAD_LCD_D14__SAIF1_SDATA2          MXS_IOMUX_PAD_NAKED(1, 14, PAD_MUXSEL_2)
+#define MX23_PAD_LCD_D15__SAIF1_SDATA1          MXS_IOMUX_PAD_NAKED(1, 15, PAD_MUXSEL_2)
+#define MX23_PAD_LCD_D16__SAIF_ALT_BITCLK       MXS_IOMUX_PAD_NAKED(1, 16, PAD_MUXSEL_2)
+#define MX23_PAD_LCD_RESET__GPMI_CE3N           MXS_IOMUX_PAD_NAKED(1, 18, PAD_MUXSEL_2)
+#define MX23_PAD_PWM0__DUART_RX                 MXS_IOMUX_PAD_NAKED(1, 26, PAD_MUXSEL_2)
+#define MX23_PAD_PWM1__DUART_TX                 MXS_IOMUX_PAD_NAKED(1, 27, PAD_MUXSEL_2)
+#define MX23_PAD_PWM3__AUART1_CTS               MXS_IOMUX_PAD_NAKED(1, 29, PAD_MUXSEL_2)
+#define MX23_PAD_PWM4__AUART1_RTS               MXS_IOMUX_PAD_NAKED(1, 30, PAD_MUXSEL_2)
+
+#define MX23_PAD_SSP1_CMD__JTAG_TDO             MXS_IOMUX_PAD_NAKED(2,  0, PAD_MUXSEL_2)
+#define MX23_PAD_SSP1_DETECT__USB_OTG_ID        MXS_IOMUX_PAD_NAKED(2,  1, PAD_MUXSEL_2)
+#define MX23_PAD_SSP1_DATA0__JTAG_TDI           MXS_IOMUX_PAD_NAKED(2,  2, PAD_MUXSEL_2)
+#define MX23_PAD_SSP1_DATA1__JTAG_TCLK          MXS_IOMUX_PAD_NAKED(2,  3, PAD_MUXSEL_2)
+#define MX23_PAD_SSP1_DATA2__JTAG_RTCK          MXS_IOMUX_PAD_NAKED(2,  4, PAD_MUXSEL_2)
+#define MX23_PAD_SSP1_DATA3__JTAG_TMS           MXS_IOMUX_PAD_NAKED(2,  5, PAD_MUXSEL_2)
+#define MX23_PAD_SSP1_SCK__JTAG_TRST            MXS_IOMUX_PAD_NAKED(2,  6, PAD_MUXSEL_2)
+#define MX23_PAD_ROTARYA__SPDIF                 MXS_IOMUX_PAD_NAKED(2,  7, PAD_MUXSEL_2)
+#define MX23_PAD_ROTARYB__GPMI_CE3N             MXS_IOMUX_PAD_NAKED(2,  8, PAD_MUXSEL_2)
+
+/* MUXSEL_GPIO */
+#define MX23_PAD_GPMI_D00__GPIO_0_0             MXS_IOMUX_PAD_NAKED(0,  0, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D01__GPIO_0_1             MXS_IOMUX_PAD_NAKED(0,  1, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D02__GPIO_0_2             MXS_IOMUX_PAD_NAKED(0,  2, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D03__GPIO_0_3             MXS_IOMUX_PAD_NAKED(0,  3, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D04__GPIO_0_4             MXS_IOMUX_PAD_NAKED(0,  4, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D05__GPIO_0_5             MXS_IOMUX_PAD_NAKED(0,  5, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D06__GPIO_0_6             MXS_IOMUX_PAD_NAKED(0,  6, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D07__GPIO_0_7             MXS_IOMUX_PAD_NAKED(0,  7, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D08__GPIO_0_8             MXS_IOMUX_PAD_NAKED(0,  8, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D09__GPIO_0_9             MXS_IOMUX_PAD_NAKED(0,  9, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D10__GPIO_0_10            MXS_IOMUX_PAD_NAKED(0, 10, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D11__GPIO_0_11            MXS_IOMUX_PAD_NAKED(0, 11, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D12__GPIO_0_12            MXS_IOMUX_PAD_NAKED(0, 12, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D13__GPIO_0_13            MXS_IOMUX_PAD_NAKED(0, 13, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D14__GPIO_0_14            MXS_IOMUX_PAD_NAKED(0, 14, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_D15__GPIO_0_15            MXS_IOMUX_PAD_NAKED(0, 15, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_CLE__GPIO_0_16            MXS_IOMUX_PAD_NAKED(0, 16, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_ALE__GPIO_0_17            MXS_IOMUX_PAD_NAKED(0, 17, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_CE2N__GPIO_0_18           MXS_IOMUX_PAD_NAKED(0, 18, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_RDY0__GPIO_0_19           MXS_IOMUX_PAD_NAKED(0, 19, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_RDY1__GPIO_0_20           MXS_IOMUX_PAD_NAKED(0, 20, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_RDY2__GPIO_0_21           MXS_IOMUX_PAD_NAKED(0, 21, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_RDY3__GPIO_0_22           MXS_IOMUX_PAD_NAKED(0, 22, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_WPN__GPIO_0_23            MXS_IOMUX_PAD_NAKED(0, 23, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_WRN__GPIO_0_24            MXS_IOMUX_PAD_NAKED(0, 24, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_RDN__GPIO_0_25            MXS_IOMUX_PAD_NAKED(0, 25, PAD_MUXSEL_GPIO)
+#define MX23_PAD_AUART1_CTS__GPIO_0_26          MXS_IOMUX_PAD_NAKED(0, 26, PAD_MUXSEL_GPIO)
+#define MX23_PAD_AUART1_RTS__GPIO_0_27          MXS_IOMUX_PAD_NAKED(0, 27, PAD_MUXSEL_GPIO)
+#define MX23_PAD_AUART1_RX__GPIO_0_28           MXS_IOMUX_PAD_NAKED(0, 28, PAD_MUXSEL_GPIO)
+#define MX23_PAD_AUART1_TX__GPIO_0_29           MXS_IOMUX_PAD_NAKED(0, 29, PAD_MUXSEL_GPIO)
+#define MX23_PAD_I2C_SCL__GPIO_0_30             MXS_IOMUX_PAD_NAKED(0, 30, PAD_MUXSEL_GPIO)
+#define MX23_PAD_I2C_SDA__GPIO_0_31             MXS_IOMUX_PAD_NAKED(0, 31, PAD_MUXSEL_GPIO)
+
+#define MX23_PAD_LCD_D00__GPIO_1_0              MXS_IOMUX_PAD_NAKED(1,  0, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D01__GPIO_1_1              MXS_IOMUX_PAD_NAKED(1,  1, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D02__GPIO_1_2              MXS_IOMUX_PAD_NAKED(1,  2, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D03__GPIO_1_3              MXS_IOMUX_PAD_NAKED(1,  3, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D04__GPIO_1_4              MXS_IOMUX_PAD_NAKED(1,  4, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D05__GPIO_1_5              MXS_IOMUX_PAD_NAKED(1,  5, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D06__GPIO_1_6              MXS_IOMUX_PAD_NAKED(1,  6, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D07__GPIO_1_7              MXS_IOMUX_PAD_NAKED(1,  7, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D08__GPIO_1_8              MXS_IOMUX_PAD_NAKED(1,  8, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D09__GPIO_1_9              MXS_IOMUX_PAD_NAKED(1,  9, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D10__GPIO_1_10             MXS_IOMUX_PAD_NAKED(1, 10, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D11__GPIO_1_11             MXS_IOMUX_PAD_NAKED(1, 11, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D12__GPIO_1_12             MXS_IOMUX_PAD_NAKED(1, 12, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D13__GPIO_1_13             MXS_IOMUX_PAD_NAKED(1, 13, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D14__GPIO_1_14             MXS_IOMUX_PAD_NAKED(1, 14, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D15__GPIO_1_15             MXS_IOMUX_PAD_NAKED(1, 15, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D16__GPIO_1_16             MXS_IOMUX_PAD_NAKED(1, 16, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_D17__GPIO_1_17             MXS_IOMUX_PAD_NAKED(1, 17, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_RESET__GPIO_1_18           MXS_IOMUX_PAD_NAKED(1, 18, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_RS__GPIO_1_19              MXS_IOMUX_PAD_NAKED(1, 19, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_WR__GPIO_1_20              MXS_IOMUX_PAD_NAKED(1, 20, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_CS__GPIO_1_21              MXS_IOMUX_PAD_NAKED(1, 21, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_DOTCK__GPIO_1_22           MXS_IOMUX_PAD_NAKED(1, 22, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_ENABLE__GPIO_1_23          MXS_IOMUX_PAD_NAKED(1, 23, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_HSYNC__GPIO_1_24           MXS_IOMUX_PAD_NAKED(1, 24, PAD_MUXSEL_GPIO)
+#define MX23_PAD_LCD_VSYNC__GPIO_1_25           MXS_IOMUX_PAD_NAKED(1, 25, PAD_MUXSEL_GPIO)
+#define MX23_PAD_PWM0__GPIO_1_26                MXS_IOMUX_PAD_NAKED(1, 26, PAD_MUXSEL_GPIO)
+#define MX23_PAD_PWM1__GPIO_1_27                MXS_IOMUX_PAD_NAKED(1, 27, PAD_MUXSEL_GPIO)
+#define MX23_PAD_PWM2__GPIO_1_28                MXS_IOMUX_PAD_NAKED(1, 28, PAD_MUXSEL_GPIO)
+#define MX23_PAD_PWM3__GPIO_1_29                MXS_IOMUX_PAD_NAKED(1, 29, PAD_MUXSEL_GPIO)
+#define MX23_PAD_PWM4__GPIO_1_30                MXS_IOMUX_PAD_NAKED(1, 30, PAD_MUXSEL_GPIO)
+
+#define MX23_PAD_SSP1_CMD__GPIO_2_0             MXS_IOMUX_PAD_NAKED(2,  0, PAD_MUXSEL_GPIO)
+#define MX23_PAD_SSP1_DETECT__GPIO_2_1          MXS_IOMUX_PAD_NAKED(2,  1, PAD_MUXSEL_GPIO)
+#define MX23_PAD_SSP1_DATA0__GPIO_2_2           MXS_IOMUX_PAD_NAKED(2,  2, PAD_MUXSEL_GPIO)
+#define MX23_PAD_SSP1_DATA1__GPIO_2_3           MXS_IOMUX_PAD_NAKED(2,  3, PAD_MUXSEL_GPIO)
+#define MX23_PAD_SSP1_DATA2__GPIO_2_4           MXS_IOMUX_PAD_NAKED(2,  4, PAD_MUXSEL_GPIO)
+#define MX23_PAD_SSP1_DATA3__GPIO_2_5           MXS_IOMUX_PAD_NAKED(2,  5, PAD_MUXSEL_GPIO)
+#define MX23_PAD_SSP1_SCK__GPIO_2_6             MXS_IOMUX_PAD_NAKED(2,  6, PAD_MUXSEL_GPIO)
+#define MX23_PAD_ROTARYA__GPIO_2_7              MXS_IOMUX_PAD_NAKED(2,  7, PAD_MUXSEL_GPIO)
+#define MX23_PAD_ROTARYB__GPIO_2_8              MXS_IOMUX_PAD_NAKED(2,  8, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_A00__GPIO_2_9              MXS_IOMUX_PAD_NAKED(2,  9, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_A01__GPIO_2_10             MXS_IOMUX_PAD_NAKED(2, 10, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_A02__GPIO_2_11             MXS_IOMUX_PAD_NAKED(2, 11, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_A03__GPIO_2_12             MXS_IOMUX_PAD_NAKED(2, 12, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_A04__GPIO_2_13             MXS_IOMUX_PAD_NAKED(2, 13, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_A05__GPIO_2_14             MXS_IOMUX_PAD_NAKED(2, 14, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_A06__GPIO_2_15             MXS_IOMUX_PAD_NAKED(2, 15, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_A07__GPIO_2_16             MXS_IOMUX_PAD_NAKED(2, 16, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_A08__GPIO_2_17             MXS_IOMUX_PAD_NAKED(2, 17, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_A09__GPIO_2_18             MXS_IOMUX_PAD_NAKED(2, 18, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_A10__GPIO_2_19             MXS_IOMUX_PAD_NAKED(2, 19, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_A11__GPIO_2_20             MXS_IOMUX_PAD_NAKED(2, 20, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_A12__GPIO_2_21             MXS_IOMUX_PAD_NAKED(2, 21, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_BA0__GPIO_2_22             MXS_IOMUX_PAD_NAKED(2, 22, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_BA1__GPIO_2_23             MXS_IOMUX_PAD_NAKED(2, 23, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_CASN__GPIO_2_24            MXS_IOMUX_PAD_NAKED(2, 24, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_CE0N__GPIO_2_25            MXS_IOMUX_PAD_NAKED(2, 25, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_CE1N__GPIO_2_26            MXS_IOMUX_PAD_NAKED(2, 26, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_CE1N__GPIO_2_27           MXS_IOMUX_PAD_NAKED(2, 27, PAD_MUXSEL_GPIO)
+#define MX23_PAD_GPMI_CE0N__GPIO_2_28           MXS_IOMUX_PAD_NAKED(2, 28, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_CKE__GPIO_2_29             MXS_IOMUX_PAD_NAKED(2, 29, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_RASN__GPIO_2_30            MXS_IOMUX_PAD_NAKED(2, 30, PAD_MUXSEL_GPIO)
+#define MX23_PAD_EMI_WEN__GPIO_2_31             MXS_IOMUX_PAD_NAKED(2, 31, PAD_MUXSEL_GPIO)
+
+#endif /* __MACH_IOMUX_MX23_H__ */
diff --git a/arch/arm/mach-mxs/include/mach/iomux-mx28.h b/arch/arm/mach-mxs/include/mach/iomux-mx28.h
new file mode 100644
index 00000000000..f50fefd1052
--- /dev/null
+++ b/arch/arm/mach-mxs/include/mach/iomux-mx28.h
@@ -0,0 +1,537 @@
+/*
+ * Copyright (C) 2009-2010 Amit Kucheria <amit.kucheria@canonical.com>
+ * Copyright (C) 2010 Freescale Semiconductor, Inc.
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+#ifndef __MACH_IOMUX_MX28_H__
+#define __MACH_IOMUX_MX28_H__
+
+#include <mach/iomux.h>
+
+/*
+ * The naming convention for the pad modes is MX28_PAD_<padname>__<padmode>
+ * If <padname> or <padmode> refers to a GPIO, it is named GPIO_<unit>_<num>
+ * See also iomux.h
+ *
+ *                                                                      BANK    PIN     MUX
+ */
+/* MUXSEL_0 */
+#define MX28_PAD_GPMI_D00__GPMI_D0                      MXS_IOMUX_PAD_NAKED(0,  0, PAD_MUXSEL_0)
+#define MX28_PAD_GPMI_D01__GPMI_D1                      MXS_IOMUX_PAD_NAKED(0,  1, PAD_MUXSEL_0)
+#define MX28_PAD_GPMI_D02__GPMI_D2                      MXS_IOMUX_PAD_NAKED(0,  2, PAD_MUXSEL_0)
+#define MX28_PAD_GPMI_D03__GPMI_D3                      MXS_IOMUX_PAD_NAKED(0,  3, PAD_MUXSEL_0)
+#define MX28_PAD_GPMI_D04__GPMI_D4                      MXS_IOMUX_PAD_NAKED(0,  4, PAD_MUXSEL_0)
+#define MX28_PAD_GPMI_D05__GPMI_D5                      MXS_IOMUX_PAD_NAKED(0,  5, PAD_MUXSEL_0)
+#define MX28_PAD_GPMI_D06__GPMI_D6                      MXS_IOMUX_PAD_NAKED(0,  6, PAD_MUXSEL_0)
+#define MX28_PAD_GPMI_D07__GPMI_D7                      MXS_IOMUX_PAD_NAKED(0,  7, PAD_MUXSEL_0)
+#define MX28_PAD_GPMI_CE0N__GPMI_CE0N                   MXS_IOMUX_PAD_NAKED(0, 16, PAD_MUXSEL_0)
+#define MX28_PAD_GPMI_CE1N__GPMI_CE1N                   MXS_IOMUX_PAD_NAKED(0, 17, PAD_MUXSEL_0)
+#define MX28_PAD_GPMI_CE2N__GPMI_CE2N                   MXS_IOMUX_PAD_NAKED(0, 18, PAD_MUXSEL_0)
+#define MX28_PAD_GPMI_CE3N__GPMI_CE3N                   MXS_IOMUX_PAD_NAKED(0, 19, PAD_MUXSEL_0)
+#define MX28_PAD_GPMI_RDY0__GPMI_READY0                 MXS_IOMUX_PAD_NAKED(0, 20, PAD_MUXSEL_0)
+#define MX28_PAD_GPMI_RDY1__GPMI_READY1                 MXS_IOMUX_PAD_NAKED(0, 21, PAD_MUXSEL_0)
+#define MX28_PAD_GPMI_RDY2__GPMI_READY2                 MXS_IOMUX_PAD_NAKED(0, 22, PAD_MUXSEL_0)
+#define MX28_PAD_GPMI_RDY3__GPMI_READY3                 MXS_IOMUX_PAD_NAKED(0, 23, PAD_MUXSEL_0)
+#define MX28_PAD_GPMI_RDN__GPMI_RDN                     MXS_IOMUX_PAD_NAKED(0, 24, PAD_MUXSEL_0)
+#define MX28_PAD_GPMI_WRN__GPMI_WRN                     MXS_IOMUX_PAD_NAKED(0, 25, PAD_MUXSEL_0)
+#define MX28_PAD_GPMI_ALE__GPMI_ALE                     MXS_IOMUX_PAD_NAKED(0, 26, PAD_MUXSEL_0)
+#define MX28_PAD_GPMI_CLE__GPMI_CLE                     MXS_IOMUX_PAD_NAKED(0, 27, PAD_MUXSEL_0)
+#define MX28_PAD_GPMI_RESETN__GPMI_RESETN               MXS_IOMUX_PAD_NAKED(0, 28, PAD_MUXSEL_0)
+
+#define MX28_PAD_LCD_D00__LCD_D0                        MXS_IOMUX_PAD_NAKED(1,  0, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D01__LCD_D1                        MXS_IOMUX_PAD_NAKED(1,  1, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D02__LCD_D2                        MXS_IOMUX_PAD_NAKED(1,  2, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D03__LCD_D3                        MXS_IOMUX_PAD_NAKED(1,  3, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D04__LCD_D4                        MXS_IOMUX_PAD_NAKED(1,  4, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D05__LCD_D5                        MXS_IOMUX_PAD_NAKED(1,  5, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D06__LCD_D6                        MXS_IOMUX_PAD_NAKED(1,  6, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D07__LCD_D7                        MXS_IOMUX_PAD_NAKED(1,  7, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D08__LCD_D8                        MXS_IOMUX_PAD_NAKED(1,  8, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D09__LCD_D9                        MXS_IOMUX_PAD_NAKED(1,  9, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D10__LCD_D10                       MXS_IOMUX_PAD_NAKED(1, 10, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D11__LCD_D11                       MXS_IOMUX_PAD_NAKED(1, 11, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D12__LCD_D12                       MXS_IOMUX_PAD_NAKED(1, 12, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D13__LCD_D13                       MXS_IOMUX_PAD_NAKED(1, 13, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D14__LCD_D14                       MXS_IOMUX_PAD_NAKED(1, 14, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D15__LCD_D15                       MXS_IOMUX_PAD_NAKED(1, 15, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D16__LCD_D16                       MXS_IOMUX_PAD_NAKED(1, 16, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D17__LCD_D17                       MXS_IOMUX_PAD_NAKED(1, 17, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D18__LCD_D18                       MXS_IOMUX_PAD_NAKED(1, 18, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D19__LCD_D19                       MXS_IOMUX_PAD_NAKED(1, 19, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D20__LCD_D20                       MXS_IOMUX_PAD_NAKED(1, 20, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D21__LCD_D21                       MXS_IOMUX_PAD_NAKED(1, 21, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D22__LCD_D22                       MXS_IOMUX_PAD_NAKED(1, 22, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_D23__LCD_D23                       MXS_IOMUX_PAD_NAKED(1, 23, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_RD_E__LCD_RD_E                     MXS_IOMUX_PAD_NAKED(1, 24, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_WR_RWN__LCD_WR_RWN                 MXS_IOMUX_PAD_NAKED(1, 25, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_RS__LCD_RS                         MXS_IOMUX_PAD_NAKED(1, 26, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_CS__LCD_CS                         MXS_IOMUX_PAD_NAKED(1, 27, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_VSYNC__LCD_VSYNC                   MXS_IOMUX_PAD_NAKED(1, 28, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_HSYNC__LCD_HSYNC                   MXS_IOMUX_PAD_NAKED(1, 29, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_DOTCLK__LCD_DOTCLK                 MXS_IOMUX_PAD_NAKED(1, 30, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_ENABLE__LCD_ENABLE                 MXS_IOMUX_PAD_NAKED(1, 31, PAD_MUXSEL_0)
+
+#define MX28_PAD_SSP0_DATA0__SSP0_D0                    MXS_IOMUX_PAD_NAKED(2,  0, PAD_MUXSEL_0)
+#define MX28_PAD_SSP0_DATA1__SSP0_D1                    MXS_IOMUX_PAD_NAKED(2,  1, PAD_MUXSEL_0)
+#define MX28_PAD_SSP0_DATA2__SSP0_D2                    MXS_IOMUX_PAD_NAKED(2,  2, PAD_MUXSEL_0)
+#define MX28_PAD_SSP0_DATA3__SSP0_D3                    MXS_IOMUX_PAD_NAKED(2,  3, PAD_MUXSEL_0)
+#define MX28_PAD_SSP0_DATA4__SSP0_D4                    MXS_IOMUX_PAD_NAKED(2,  4, PAD_MUXSEL_0)
+#define MX28_PAD_SSP0_DATA5__SSP0_D5                    MXS_IOMUX_PAD_NAKED(2,  5, PAD_MUXSEL_0)
+#define MX28_PAD_SSP0_DATA6__SSP0_D6                    MXS_IOMUX_PAD_NAKED(2,  6, PAD_MUXSEL_0)
+#define MX28_PAD_SSP0_DATA7__SSP0_D7                    MXS_IOMUX_PAD_NAKED(2,  7, PAD_MUXSEL_0)
+#define MX28_PAD_SSP0_CMD__SSP0_CMD                     MXS_IOMUX_PAD_NAKED(2,  8, PAD_MUXSEL_0)
+#define MX28_PAD_SSP0_DETECT__SSP0_CARD_DETECT          MXS_IOMUX_PAD_NAKED(2,  9, PAD_MUXSEL_0)
+#define MX28_PAD_SSP0_SCK__SSP0_SCK                     MXS_IOMUX_PAD_NAKED(2, 10, PAD_MUXSEL_0)
+#define MX28_PAD_SSP1_SCK__SSP1_SCK                     MXS_IOMUX_PAD_NAKED(2, 12, PAD_MUXSEL_0)
+#define MX28_PAD_SSP1_CMD__SSP1_CMD                     MXS_IOMUX_PAD_NAKED(2, 13, PAD_MUXSEL_0)
+#define MX28_PAD_SSP1_DATA0__SSP1_D0                    MXS_IOMUX_PAD_NAKED(2, 14, PAD_MUXSEL_0)
+#define MX28_PAD_SSP1_DATA3__SSP1_D3                    MXS_IOMUX_PAD_NAKED(2, 15, PAD_MUXSEL_0)
+#define MX28_PAD_SSP2_SCK__SSP2_SCK                     MXS_IOMUX_PAD_NAKED(2, 16, PAD_MUXSEL_0)
+#define MX28_PAD_SSP2_MOSI__SSP2_CMD                    MXS_IOMUX_PAD_NAKED(2, 17, PAD_MUXSEL_0)
+#define MX28_PAD_SSP2_MISO__SSP2_D0                     MXS_IOMUX_PAD_NAKED(2, 18, PAD_MUXSEL_0)
+#define MX28_PAD_SSP2_SS0__SSP2_D3                      MXS_IOMUX_PAD_NAKED(2, 19, PAD_MUXSEL_0)
+#define MX28_PAD_SSP2_SS1__SSP2_D4                      MXS_IOMUX_PAD_NAKED(2, 20, PAD_MUXSEL_0)
+#define MX28_PAD_SSP2_SS2__SSP2_D5                      MXS_IOMUX_PAD_NAKED(2, 21, PAD_MUXSEL_0)
+#define MX28_PAD_SSP3_SCK__SSP3_SCK                     MXS_IOMUX_PAD_NAKED(2, 24, PAD_MUXSEL_0)
+#define MX28_PAD_SSP3_MOSI__SSP3_CMD                    MXS_IOMUX_PAD_NAKED(2, 25, PAD_MUXSEL_0)
+#define MX28_PAD_SSP3_MISO__SSP3_D0                     MXS_IOMUX_PAD_NAKED(2, 26, PAD_MUXSEL_0)
+#define MX28_PAD_SSP3_SS0__SSP3_D3                      MXS_IOMUX_PAD_NAKED(2, 27, PAD_MUXSEL_0)
+
+#define MX28_PAD_AUART0_RX__AUART0_RX                   MXS_IOMUX_PAD_NAKED(3,  0, PAD_MUXSEL_0)
+#define MX28_PAD_AUART0_TX__AUART0_TX                   MXS_IOMUX_PAD_NAKED(3,  1, PAD_MUXSEL_0)
+#define MX28_PAD_AUART0_CTS__AUART0_CTS                 MXS_IOMUX_PAD_NAKED(3,  2, PAD_MUXSEL_0)
+#define MX28_PAD_AUART0_RTS__AUART0_RTS                 MXS_IOMUX_PAD_NAKED(3,  3, PAD_MUXSEL_0)
+#define MX28_PAD_AUART1_RX__AUART1_RX                   MXS_IOMUX_PAD_NAKED(3,  4, PAD_MUXSEL_0)
+#define MX28_PAD_AUART1_TX__AUART1_TX                   MXS_IOMUX_PAD_NAKED(3,  5, PAD_MUXSEL_0)
+#define MX28_PAD_AUART1_CTS__AUART1_CTS                 MXS_IOMUX_PAD_NAKED(3,  6, PAD_MUXSEL_0)
+#define MX28_PAD_AUART1_RTS__AUART1_RTS                 MXS_IOMUX_PAD_NAKED(3,  7, PAD_MUXSEL_0)
+#define MX28_PAD_AUART2_RX__AUART2_RX                   MXS_IOMUX_PAD_NAKED(3,  8, PAD_MUXSEL_0)
+#define MX28_PAD_AUART2_TX__AUART2_TX                   MXS_IOMUX_PAD_NAKED(3,  9, PAD_MUXSEL_0)
+#define MX28_PAD_AUART2_CTS__AUART2_CTS                 MXS_IOMUX_PAD_NAKED(3, 10, PAD_MUXSEL_0)
+#define MX28_PAD_AUART2_RTS__AUART2_RTS                 MXS_IOMUX_PAD_NAKED(3, 11, PAD_MUXSEL_0)
+#define MX28_PAD_AUART3_RX__AUART3_RX                   MXS_IOMUX_PAD_NAKED(3, 12, PAD_MUXSEL_0)
+#define MX28_PAD_AUART3_TX__AUART3_TX                   MXS_IOMUX_PAD_NAKED(3, 13, PAD_MUXSEL_0)
+#define MX28_PAD_AUART3_CTS__AUART3_CTS                 MXS_IOMUX_PAD_NAKED(3, 14, PAD_MUXSEL_0)
+#define MX28_PAD_AUART3_RTS__AUART3_RTS                 MXS_IOMUX_PAD_NAKED(3, 15, PAD_MUXSEL_0)
+#define MX28_PAD_PWM0__PWM_0                            MXS_IOMUX_PAD_NAKED(3, 16, PAD_MUXSEL_0)
+#define MX28_PAD_PWM1__PWM_1                            MXS_IOMUX_PAD_NAKED(3, 17, PAD_MUXSEL_0)
+#define MX28_PAD_PWM2__PWM_2                            MXS_IOMUX_PAD_NAKED(3, 18, PAD_MUXSEL_0)
+#define MX28_PAD_SAIF0_MCLK__SAIF0_MCLK                 MXS_IOMUX_PAD_NAKED(3, 20, PAD_MUXSEL_0)
+#define MX28_PAD_SAIF0_LRCLK__SAIF0_LRCLK               MXS_IOMUX_PAD_NAKED(3, 21, PAD_MUXSEL_0)
+#define MX28_PAD_SAIF0_BITCLK__SAIF0_BITCLK             MXS_IOMUX_PAD_NAKED(3, 22, PAD_MUXSEL_0)
+#define MX28_PAD_SAIF0_SDATA0__SAIF0_SDATA0             MXS_IOMUX_PAD_NAKED(3, 23, PAD_MUXSEL_0)
+#define MX28_PAD_I2C0_SCL__I2C0_SCL                     MXS_IOMUX_PAD_NAKED(3, 24, PAD_MUXSEL_0)
+#define MX28_PAD_I2C0_SDA__I2C0_SDA                     MXS_IOMUX_PAD_NAKED(3, 25, PAD_MUXSEL_0)
+#define MX28_PAD_SAIF1_SDATA0__SAIF1_SDATA0             MXS_IOMUX_PAD_NAKED(3, 26, PAD_MUXSEL_0)
+#define MX28_PAD_SPDIF__SPDIF_TX                        MXS_IOMUX_PAD_NAKED(3, 27, PAD_MUXSEL_0)
+#define MX28_PAD_PWM3__PWM_3                            MXS_IOMUX_PAD_NAKED(3, 28, PAD_MUXSEL_0)
+#define MX28_PAD_PWM4__PWM_4                            MXS_IOMUX_PAD_NAKED(3, 29, PAD_MUXSEL_0)
+#define MX28_PAD_LCD_RESET__LCD_RESET                   MXS_IOMUX_PAD_NAKED(3, 30, PAD_MUXSEL_0)
+
+#define MX28_PAD_ENET0_MDC__ENET0_MDC                   MXS_IOMUX_PAD_NAKED(4,  0, PAD_MUXSEL_0)
+#define MX28_PAD_ENET0_MDIO__ENET0_MDIO                 MXS_IOMUX_PAD_NAKED(4,  1, PAD_MUXSEL_0)
+#define MX28_PAD_ENET0_RX_EN__ENET0_RX_EN               MXS_IOMUX_PAD_NAKED(4,  2, PAD_MUXSEL_0)
+#define MX28_PAD_ENET0_RXD0__ENET0_RXD0                 MXS_IOMUX_PAD_NAKED(4,  3, PAD_MUXSEL_0)
+#define MX28_PAD_ENET0_RXD1__ENET0_RXD1                 MXS_IOMUX_PAD_NAKED(4,  4, PAD_MUXSEL_0)
+#define MX28_PAD_ENET0_TX_CLK__ENET0_TX_CLK             MXS_IOMUX_PAD_NAKED(4,  5, PAD_MUXSEL_0)
+#define MX28_PAD_ENET0_TX_EN__ENET0_TX_EN               MXS_IOMUX_PAD_NAKED(4,  6, PAD_MUXSEL_0)
+#define MX28_PAD_ENET0_TXD0__ENET0_TXD0                 MXS_IOMUX_PAD_NAKED(4,  7, PAD_MUXSEL_0)
+#define MX28_PAD_ENET0_TXD1__ENET0_TXD1                 MXS_IOMUX_PAD_NAKED(4,  8, PAD_MUXSEL_0)
+#define MX28_PAD_ENET0_RXD2__ENET0_RXD2                 MXS_IOMUX_PAD_NAKED(4,  9, PAD_MUXSEL_0)
+#define MX28_PAD_ENET0_RXD3__ENET0_RXD3                 MXS_IOMUX_PAD_NAKED(4, 10, PAD_MUXSEL_0)
+#define MX28_PAD_ENET0_TXD2__ENET0_TXD2                 MXS_IOMUX_PAD_NAKED(4, 11, PAD_MUXSEL_0)
+#define MX28_PAD_ENET0_TXD3__ENET0_TXD3                 MXS_IOMUX_PAD_NAKED(4, 12, PAD_MUXSEL_0)
+#define MX28_PAD_ENET0_RX_CLK__ENET0_RX_CLK             MXS_IOMUX_PAD_NAKED(4, 13, PAD_MUXSEL_0)
+#define MX28_PAD_ENET0_COL__ENET0_COL                   MXS_IOMUX_PAD_NAKED(4, 14, PAD_MUXSEL_0)
+#define MX28_PAD_ENET0_CRS__ENET0_CRS                   MXS_IOMUX_PAD_NAKED(4, 15, PAD_MUXSEL_0)
+#define MX28_PAD_ENET_CLK__CLKCTRL_ENET                 MXS_IOMUX_PAD_NAKED(4, 16, PAD_MUXSEL_0)
+#define MX28_PAD_JTAG_RTCK__JTAG_RTCK                   MXS_IOMUX_PAD_NAKED(4, 20, PAD_MUXSEL_0)
+
+#define MX28_PAD_EMI_D00__EMI_DATA0                     MXS_IOMUX_PAD_NAKED(5,  0, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_D01__EMI_DATA1                     MXS_IOMUX_PAD_NAKED(5,  1, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_D02__EMI_DATA2                     MXS_IOMUX_PAD_NAKED(5,  2, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_D03__EMI_DATA3                     MXS_IOMUX_PAD_NAKED(5,  3, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_D04__EMI_DATA4                     MXS_IOMUX_PAD_NAKED(5,  4, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_D05__EMI_DATA5                     MXS_IOMUX_PAD_NAKED(5,  5, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_D06__EMI_DATA6                     MXS_IOMUX_PAD_NAKED(5,  6, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_D07__EMI_DATA7                     MXS_IOMUX_PAD_NAKED(5,  7, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_D08__EMI_DATA8                     MXS_IOMUX_PAD_NAKED(5,  8, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_D09__EMI_DATA9                     MXS_IOMUX_PAD_NAKED(5,  9, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_D10__EMI_DATA10                    MXS_IOMUX_PAD_NAKED(5, 10, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_D11__EMI_DATA11                    MXS_IOMUX_PAD_NAKED(5, 11, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_D12__EMI_DATA12                    MXS_IOMUX_PAD_NAKED(5, 12, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_D13__EMI_DATA13                    MXS_IOMUX_PAD_NAKED(5, 13, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_D14__EMI_DATA14                    MXS_IOMUX_PAD_NAKED(5, 14, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_D15__EMI_DATA15                    MXS_IOMUX_PAD_NAKED(5, 15, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_ODT0__EMI_ODT0                     MXS_IOMUX_PAD_NAKED(5, 16, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_DQM0__EMI_DQM0                     MXS_IOMUX_PAD_NAKED(5, 17, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_ODT1__EMI_ODT1                     MXS_IOMUX_PAD_NAKED(5, 18, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_DQM1__EMI_DQM1                     MXS_IOMUX_PAD_NAKED(5, 19, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_DDR_OPEN_FB__EMI_DDR_OPEN_FEEDBACK MXS_IOMUX_PAD_NAKED(5, 20, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_CLK__EMI_CLK                       MXS_IOMUX_PAD_NAKED(5, 21, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_DQS0__EMI_DQS0                     MXS_IOMUX_PAD_NAKED(5, 22, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_DQS1__EMI_DQS1                     MXS_IOMUX_PAD_NAKED(5, 23, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_DDR_OPEN__EMI_DDR_OPEN             MXS_IOMUX_PAD_NAKED(5, 26, PAD_MUXSEL_0)
+
+#define MX28_PAD_EMI_A00__EMI_ADDR0                     MXS_IOMUX_PAD_NAKED(6,  0, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_A01__EMI_ADDR1                     MXS_IOMUX_PAD_NAKED(6,  1, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_A02__EMI_ADDR2                     MXS_IOMUX_PAD_NAKED(6,  2, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_A03__EMI_ADDR3                     MXS_IOMUX_PAD_NAKED(6,  3, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_A04__EMI_ADDR4                     MXS_IOMUX_PAD_NAKED(6,  4, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_A05__EMI_ADDR5                     MXS_IOMUX_PAD_NAKED(6,  5, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_A06__EMI_ADDR6                     MXS_IOMUX_PAD_NAKED(6,  6, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_A07__EMI_ADDR7                     MXS_IOMUX_PAD_NAKED(6,  7, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_A08__EMI_ADDR8                     MXS_IOMUX_PAD_NAKED(6,  8, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_A09__EMI_ADDR9                     MXS_IOMUX_PAD_NAKED(6,  9, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_A10__EMI_ADDR10                    MXS_IOMUX_PAD_NAKED(6, 10, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_A11__EMI_ADDR11                    MXS_IOMUX_PAD_NAKED(6, 11, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_A12__EMI_ADDR12                    MXS_IOMUX_PAD_NAKED(6, 12, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_A13__EMI_ADDR13                    MXS_IOMUX_PAD_NAKED(6, 13, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_A14__EMI_ADDR14                    MXS_IOMUX_PAD_NAKED(6, 14, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_BA0__EMI_BA0                       MXS_IOMUX_PAD_NAKED(6, 16, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_BA1__EMI_BA1                       MXS_IOMUX_PAD_NAKED(6, 17, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_BA2__EMI_BA2                       MXS_IOMUX_PAD_NAKED(6, 18, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_CASN__EMI_CASN                     MXS_IOMUX_PAD_NAKED(6, 19, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_RASN__EMI_RASN                     MXS_IOMUX_PAD_NAKED(6, 20, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_WEN__EMI_WEN                       MXS_IOMUX_PAD_NAKED(6, 21, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_CE0N__EMI_CE0N                     MXS_IOMUX_PAD_NAKED(6, 22, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_CE1N__EMI_CE1N                     MXS_IOMUX_PAD_NAKED(6, 23, PAD_MUXSEL_0)
+#define MX28_PAD_EMI_CKE__EMI_CKE                       MXS_IOMUX_PAD_NAKED(6, 24, PAD_MUXSEL_0)
+
+/* MUXSEL_1 */
+#define MX28_PAD_GPMI_D00__SSP1_D0                      MXS_IOMUX_PAD_NAKED(0,  0, PAD_MUXSEL_1)
+#define MX28_PAD_GPMI_D01__SSP1_D1                      MXS_IOMUX_PAD_NAKED(0,  1, PAD_MUXSEL_1)
+#define MX28_PAD_GPMI_D02__SSP1_D2                      MXS_IOMUX_PAD_NAKED(0,  2, PAD_MUXSEL_1)
+#define MX28_PAD_GPMI_D03__SSP1_D3                      MXS_IOMUX_PAD_NAKED(0,  3, PAD_MUXSEL_1)
+#define MX28_PAD_GPMI_D04__SSP1_D4                      MXS_IOMUX_PAD_NAKED(0,  4, PAD_MUXSEL_1)
+#define MX28_PAD_GPMI_D05__SSP1_D5                      MXS_IOMUX_PAD_NAKED(0,  5, PAD_MUXSEL_1)
+#define MX28_PAD_GPMI_D06__SSP1_D6                      MXS_IOMUX_PAD_NAKED(0,  6, PAD_MUXSEL_1)
+#define MX28_PAD_GPMI_D07__SSP1_D7                      MXS_IOMUX_PAD_NAKED(0,  7, PAD_MUXSEL_1)
+#define MX28_PAD_GPMI_CE0N__SSP3_D0                     MXS_IOMUX_PAD_NAKED(0, 16, PAD_MUXSEL_1)
+#define MX28_PAD_GPMI_CE1N__SSP3_D3                     MXS_IOMUX_PAD_NAKED(0, 17, PAD_MUXSEL_1)
+#define MX28_PAD_GPMI_CE2N__CAN1_TX                     MXS_IOMUX_PAD_NAKED(0, 18, PAD_MUXSEL_1)
+#define MX28_PAD_GPMI_CE3N__CAN1_RX                     MXS_IOMUX_PAD_NAKED(0, 19, PAD_MUXSEL_1)
+#define MX28_PAD_GPMI_RDY0__SSP1_CARD_DETECT            MXS_IOMUX_PAD_NAKED(0, 20, PAD_MUXSEL_1)
+#define MX28_PAD_GPMI_RDY1__SSP1_CMD                    MXS_IOMUX_PAD_NAKED(0, 21, PAD_MUXSEL_1)
+#define MX28_PAD_GPMI_RDY2__CAN0_TX                     MXS_IOMUX_PAD_NAKED(0, 22, PAD_MUXSEL_1)
+#define MX28_PAD_GPMI_RDY3__CAN0_RX                     MXS_IOMUX_PAD_NAKED(0, 23, PAD_MUXSEL_1)
+#define MX28_PAD_GPMI_RDN__SSP3_SCK                     MXS_IOMUX_PAD_NAKED(0, 24, PAD_MUXSEL_1)
+#define MX28_PAD_GPMI_WRN__SSP1_SCK                     MXS_IOMUX_PAD_NAKED(0, 25, PAD_MUXSEL_1)
+#define MX28_PAD_GPMI_ALE__SSP3_D1                      MXS_IOMUX_PAD_NAKED(0, 26, PAD_MUXSEL_1)
+#define MX28_PAD_GPMI_CLE__SSP3_D2                      MXS_IOMUX_PAD_NAKED(0, 27, PAD_MUXSEL_1)
+#define MX28_PAD_GPMI_RESETN__SSP3_CMD                  MXS_IOMUX_PAD_NAKED(0, 28, PAD_MUXSEL_1)
+
+#define MX28_PAD_LCD_D03__ETM_DA8                       MXS_IOMUX_PAD_NAKED(1,  3, PAD_MUXSEL_1)
+#define MX28_PAD_LCD_D04__ETM_DA9                       MXS_IOMUX_PAD_NAKED(1,  4, PAD_MUXSEL_1)
+#define MX28_PAD_LCD_D08__ETM_DA3                       MXS_IOMUX_PAD_NAKED(1,  8, PAD_MUXSEL_1)
+#define MX28_PAD_LCD_D09__ETM_DA4                       MXS_IOMUX_PAD_NAKED(1,  9, PAD_MUXSEL_1)
+#define MX28_PAD_LCD_D20__ENET1_1588_EVENT2_OUT         MXS_IOMUX_PAD_NAKED(1, 20, PAD_MUXSEL_1)
+#define MX28_PAD_LCD_D21__ENET1_1588_EVENT2_IN          MXS_IOMUX_PAD_NAKED(1, 21, PAD_MUXSEL_1)
+#define MX28_PAD_LCD_D22__ENET1_1588_EVENT3_OUT         MXS_IOMUX_PAD_NAKED(1, 22, PAD_MUXSEL_1)
+#define MX28_PAD_LCD_D23__ENET1_1588_EVENT3_IN          MXS_IOMUX_PAD_NAKED(1, 23, PAD_MUXSEL_1)
+#define MX28_PAD_LCD_RD_E__LCD_VSYNC                    MXS_IOMUX_PAD_NAKED(1, 24, PAD_MUXSEL_1)
+#define MX28_PAD_LCD_WR_RWN__LCD_HSYNC                  MXS_IOMUX_PAD_NAKED(1, 25, PAD_MUXSEL_1)
+#define MX28_PAD_LCD_RS__LCD_DOTCLK                     MXS_IOMUX_PAD_NAKED(1, 26, PAD_MUXSEL_1)
+#define MX28_PAD_LCD_CS__LCD_ENABLE                     MXS_IOMUX_PAD_NAKED(1, 27, PAD_MUXSEL_1)
+#define MX28_PAD_LCD_VSYNC__SAIF1_SDATA0                MXS_IOMUX_PAD_NAKED(1, 28, PAD_MUXSEL_1)
+#define MX28_PAD_LCD_HSYNC__SAIF1_SDATA1                MXS_IOMUX_PAD_NAKED(1, 29, PAD_MUXSEL_1)
+#define MX28_PAD_LCD_DOTCLK__SAIF1_MCLK                 MXS_IOMUX_PAD_NAKED(1, 30, PAD_MUXSEL_1)
+
+#define MX28_PAD_SSP0_DATA4__SSP2_D0                    MXS_IOMUX_PAD_NAKED(2,  4, PAD_MUXSEL_1)
+#define MX28_PAD_SSP0_DATA5__SSP2_D3                    MXS_IOMUX_PAD_NAKED(2,  5, PAD_MUXSEL_1)
+#define MX28_PAD_SSP0_DATA6__SSP2_CMD                   MXS_IOMUX_PAD_NAKED(2,  6, PAD_MUXSEL_1)
+#define MX28_PAD_SSP0_DATA7__SSP2_SCK                   MXS_IOMUX_PAD_NAKED(2,  7, PAD_MUXSEL_1)
+#define MX28_PAD_SSP1_SCK__SSP2_D1                      MXS_IOMUX_PAD_NAKED(2, 12, PAD_MUXSEL_1)
+#define MX28_PAD_SSP1_CMD__SSP2_D2                      MXS_IOMUX_PAD_NAKED(2, 13, PAD_MUXSEL_1)
+#define MX28_PAD_SSP1_DATA0__SSP2_D6                    MXS_IOMUX_PAD_NAKED(2, 14, PAD_MUXSEL_1)
+#define MX28_PAD_SSP1_DATA3__SSP2_D7                    MXS_IOMUX_PAD_NAKED(2, 15, PAD_MUXSEL_1)
+#define MX28_PAD_SSP2_SCK__AUART2_RX                    MXS_IOMUX_PAD_NAKED(2, 16, PAD_MUXSEL_1)
+#define MX28_PAD_SSP2_MOSI__AUART2_TX                   MXS_IOMUX_PAD_NAKED(2, 17, PAD_MUXSEL_1)
+#define MX28_PAD_SSP2_MISO__AUART3_RX                   MXS_IOMUX_PAD_NAKED(2, 18, PAD_MUXSEL_1)
+#define MX28_PAD_SSP2_SS0__AUART3_TX                    MXS_IOMUX_PAD_NAKED(2, 19, PAD_MUXSEL_1)
+#define MX28_PAD_SSP2_SS1__SSP2_D1                      MXS_IOMUX_PAD_NAKED(2, 20, PAD_MUXSEL_1)
+#define MX28_PAD_SSP2_SS2__SSP2_D2                      MXS_IOMUX_PAD_NAKED(2, 21, PAD_MUXSEL_1)
+#define MX28_PAD_SSP3_SCK__AUART4_TX                    MXS_IOMUX_PAD_NAKED(2, 24, PAD_MUXSEL_1)
+#define MX28_PAD_SSP3_MOSI__AUART4_RX                   MXS_IOMUX_PAD_NAKED(2, 25, PAD_MUXSEL_1)
+#define MX28_PAD_SSP3_MISO__AUART4_RTS                  MXS_IOMUX_PAD_NAKED(2, 26, PAD_MUXSEL_1)
+#define MX28_PAD_SSP3_SS0__AUART4_CTS                   MXS_IOMUX_PAD_NAKED(2, 27, PAD_MUXSEL_1)
+
+#define MX28_PAD_AUART0_RX__I2C0_SCL                    MXS_IOMUX_PAD_NAKED(3,  0, PAD_MUXSEL_1)
+#define MX28_PAD_AUART0_TX__I2C0_SDA                    MXS_IOMUX_PAD_NAKED(3,  1, PAD_MUXSEL_1)
+#define MX28_PAD_AUART0_CTS__AUART4_RX                  MXS_IOMUX_PAD_NAKED(3,  2, PAD_MUXSEL_1)
+#define MX28_PAD_AUART0_RTS__AUART4_TX                  MXS_IOMUX_PAD_NAKED(3,  3, PAD_MUXSEL_1)
+#define MX28_PAD_AUART1_RX__SSP2_CARD_DETECT            MXS_IOMUX_PAD_NAKED(3,  4, PAD_MUXSEL_1)
+#define MX28_PAD_AUART1_TX__SSP3_CARD_DETECT            MXS_IOMUX_PAD_NAKED(3,  5, PAD_MUXSEL_1)
+#define MX28_PAD_AUART1_CTS__USB0_OVERCURRENT           MXS_IOMUX_PAD_NAKED(3,  6, PAD_MUXSEL_1)
+#define MX28_PAD_AUART1_RTS__USB0_ID                    MXS_IOMUX_PAD_NAKED(3,  7, PAD_MUXSEL_1)
+#define MX28_PAD_AUART2_RX__SSP3_D1                     MXS_IOMUX_PAD_NAKED(3,  8, PAD_MUXSEL_1)
+#define MX28_PAD_AUART2_TX__SSP3_D2                     MXS_IOMUX_PAD_NAKED(3,  9, PAD_MUXSEL_1)
+#define MX28_PAD_AUART2_CTS__I2C1_SCL                   MXS_IOMUX_PAD_NAKED(3, 10, PAD_MUXSEL_1)
+#define MX28_PAD_AUART2_RTS__I2C1_SDA                   MXS_IOMUX_PAD_NAKED(3, 11, PAD_MUXSEL_1)
+#define MX28_PAD_AUART3_RX__CAN0_TX                     MXS_IOMUX_PAD_NAKED(3, 12, PAD_MUXSEL_1)
+#define MX28_PAD_AUART3_TX__CAN0_RX                     MXS_IOMUX_PAD_NAKED(3, 13, PAD_MUXSEL_1)
+#define MX28_PAD_AUART3_CTS__CAN1_TX                    MXS_IOMUX_PAD_NAKED(3, 14, PAD_MUXSEL_1)
+#define MX28_PAD_AUART3_RTS__CAN1_RX                    MXS_IOMUX_PAD_NAKED(3, 15, PAD_MUXSEL_1)
+#define MX28_PAD_PWM0__I2C1_SCL                         MXS_IOMUX_PAD_NAKED(3, 16, PAD_MUXSEL_1)
+#define MX28_PAD_PWM1__I2C1_SDA                         MXS_IOMUX_PAD_NAKED(3, 17, PAD_MUXSEL_1)
+#define MX28_PAD_PWM2__USB0_ID                          MXS_IOMUX_PAD_NAKED(3, 18, PAD_MUXSEL_1)
+#define MX28_PAD_SAIF0_MCLK__PWM_3                      MXS_IOMUX_PAD_NAKED(3, 20, PAD_MUXSEL_1)
+#define MX28_PAD_SAIF0_LRCLK__PWM_4                     MXS_IOMUX_PAD_NAKED(3, 21, PAD_MUXSEL_1)
+#define MX28_PAD_SAIF0_BITCLK__PWM_5                    MXS_IOMUX_PAD_NAKED(3, 22, PAD_MUXSEL_1)
+#define MX28_PAD_SAIF0_SDATA0__PWM_6                    MXS_IOMUX_PAD_NAKED(3, 23, PAD_MUXSEL_1)
+#define MX28_PAD_I2C0_SCL__TIMROT_ROTARYA               MXS_IOMUX_PAD_NAKED(3, 24, PAD_MUXSEL_1)
+#define MX28_PAD_I2C0_SDA__TIMROT_ROTARYB               MXS_IOMUX_PAD_NAKED(3, 25, PAD_MUXSEL_1)
+#define MX28_PAD_SAIF1_SDATA0__PWM_7                    MXS_IOMUX_PAD_NAKED(3, 26, PAD_MUXSEL_1)
+#define MX28_PAD_LCD_RESET__LCD_VSYNC                   MXS_IOMUX_PAD_NAKED(3, 30, PAD_MUXSEL_1)
+
+#define MX28_PAD_ENET0_MDC__GPMI_CE4N                   MXS_IOMUX_PAD_NAKED(4,  0, PAD_MUXSEL_1)
+#define MX28_PAD_ENET0_MDIO__GPMI_CE5N                  MXS_IOMUX_PAD_NAKED(4,  1, PAD_MUXSEL_1)
+#define MX28_PAD_ENET0_RX_EN__GPMI_CE6N                 MXS_IOMUX_PAD_NAKED(4,  2, PAD_MUXSEL_1)
+#define MX28_PAD_ENET0_RXD0__GPMI_CE7N                  MXS_IOMUX_PAD_NAKED(4,  3, PAD_MUXSEL_1)
+#define MX28_PAD_ENET0_RXD1__GPMI_READY4                MXS_IOMUX_PAD_NAKED(4,  4, PAD_MUXSEL_1)
+#define MX28_PAD_ENET0_TX_CLK__HSADC_TRIGGER            MXS_IOMUX_PAD_NAKED(4,  5, PAD_MUXSEL_1)
+#define MX28_PAD_ENET0_TX_EN__GPMI_READY5               MXS_IOMUX_PAD_NAKED(4,  6, PAD_MUXSEL_1)
+#define MX28_PAD_ENET0_TXD0__GPMI_READY6                MXS_IOMUX_PAD_NAKED(4,  7, PAD_MUXSEL_1)
+#define MX28_PAD_ENET0_TXD1__GPMI_READY7                MXS_IOMUX_PAD_NAKED(4,  8, PAD_MUXSEL_1)
+#define MX28_PAD_ENET0_RXD2__ENET1_RXD0                 MXS_IOMUX_PAD_NAKED(4,  9, PAD_MUXSEL_1)
+#define MX28_PAD_ENET0_RXD3__ENET1_RXD1                 MXS_IOMUX_PAD_NAKED(4, 10, PAD_MUXSEL_1)
+#define MX28_PAD_ENET0_TXD2__ENET1_TXD0                 MXS_IOMUX_PAD_NAKED(4, 11, PAD_MUXSEL_1)
+#define MX28_PAD_ENET0_TXD3__ENET1_TXD1                 MXS_IOMUX_PAD_NAKED(4, 12, PAD_MUXSEL_1)
+#define MX28_PAD_ENET0_RX_CLK__ENET0_RX_ER              MXS_IOMUX_PAD_NAKED(4, 13, PAD_MUXSEL_1)
+#define MX28_PAD_ENET0_COL__ENET1_TX_EN                 MXS_IOMUX_PAD_NAKED(4, 14, PAD_MUXSEL_1)
+#define MX28_PAD_ENET0_CRS__ENET1_RX_EN                 MXS_IOMUX_PAD_NAKED(4, 15, PAD_MUXSEL_1)
+
+/* MUXSEL_2 */
+#define MX28_PAD_GPMI_CE2N__ENET0_RX_ER                 MXS_IOMUX_PAD_NAKED(0, 18, PAD_MUXSEL_2)
+#define MX28_PAD_GPMI_CE3N__SAIF1_MCLK                  MXS_IOMUX_PAD_NAKED(0, 19, PAD_MUXSEL_2)
+#define MX28_PAD_GPMI_RDY0__USB0_ID                     MXS_IOMUX_PAD_NAKED(0, 20, PAD_MUXSEL_2)
+#define MX28_PAD_GPMI_RDY2__ENET0_TX_ER                 MXS_IOMUX_PAD_NAKED(0, 22, PAD_MUXSEL_2)
+#define MX28_PAD_GPMI_RDY3__HSADC_TRIGGER               MXS_IOMUX_PAD_NAKED(0, 23, PAD_MUXSEL_2)
+#define MX28_PAD_GPMI_ALE__SSP3_D4                      MXS_IOMUX_PAD_NAKED(0, 26, PAD_MUXSEL_2)
+#define MX28_PAD_GPMI_CLE__SSP3_D5                      MXS_IOMUX_PAD_NAKED(0, 27, PAD_MUXSEL_2)
+
+#define MX28_PAD_LCD_D00__ETM_DA0                       MXS_IOMUX_PAD_NAKED(1,  0, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D01__ETM_DA1                       MXS_IOMUX_PAD_NAKED(1,  1, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D02__ETM_DA2                       MXS_IOMUX_PAD_NAKED(1,  2, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D03__ETM_DA3                       MXS_IOMUX_PAD_NAKED(1,  3, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D04__ETM_DA4                       MXS_IOMUX_PAD_NAKED(1,  4, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D05__ETM_DA5                       MXS_IOMUX_PAD_NAKED(1,  5, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D06__ETM_DA6                       MXS_IOMUX_PAD_NAKED(1,  6, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D07__ETM_DA7                       MXS_IOMUX_PAD_NAKED(1,  7, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D08__ETM_DA8                       MXS_IOMUX_PAD_NAKED(1,  8, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D09__ETM_DA9                       MXS_IOMUX_PAD_NAKED(1,  9, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D10__ETM_DA10                      MXS_IOMUX_PAD_NAKED(1, 10, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D11__ETM_DA11                      MXS_IOMUX_PAD_NAKED(1, 11, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D12__ETM_DA12                      MXS_IOMUX_PAD_NAKED(1, 12, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D13__ETM_DA13                      MXS_IOMUX_PAD_NAKED(1, 13, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D14__ETM_DA14                      MXS_IOMUX_PAD_NAKED(1, 14, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D15__ETM_DA15                      MXS_IOMUX_PAD_NAKED(1, 15, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D16__ETM_DA7                       MXS_IOMUX_PAD_NAKED(1, 16, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D17__ETM_DA6                       MXS_IOMUX_PAD_NAKED(1, 17, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D18__ETM_DA5                       MXS_IOMUX_PAD_NAKED(1, 18, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D19__ETM_DA4                       MXS_IOMUX_PAD_NAKED(1, 19, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D20__ETM_DA3                       MXS_IOMUX_PAD_NAKED(1, 20, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D21__ETM_DA2                       MXS_IOMUX_PAD_NAKED(1, 21, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D22__ETM_DA1                       MXS_IOMUX_PAD_NAKED(1, 22, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_D23__ETM_DA0                       MXS_IOMUX_PAD_NAKED(1, 23, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_RD_E__ETM_TCTL                     MXS_IOMUX_PAD_NAKED(1, 24, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_WR_RWN__ETM_TCLK                   MXS_IOMUX_PAD_NAKED(1, 25, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_HSYNC__ETM_TCTL                    MXS_IOMUX_PAD_NAKED(1, 29, PAD_MUXSEL_2)
+#define MX28_PAD_LCD_DOTCLK__ETM_TCLK                   MXS_IOMUX_PAD_NAKED(1, 30, PAD_MUXSEL_2)
+
+#define MX28_PAD_SSP1_SCK__ENET0_1588_EVENT2_OUT        MXS_IOMUX_PAD_NAKED(2, 12, PAD_MUXSEL_2)
+#define MX28_PAD_SSP1_CMD__ENET0_1588_EVENT2_IN         MXS_IOMUX_PAD_NAKED(2, 13, PAD_MUXSEL_2)
+#define MX28_PAD_SSP1_DATA0__ENET0_1588_EVENT3_OUT      MXS_IOMUX_PAD_NAKED(2, 14, PAD_MUXSEL_2)
+#define MX28_PAD_SSP1_DATA3__ENET0_1588_EVENT3_IN       MXS_IOMUX_PAD_NAKED(2, 15, PAD_MUXSEL_2)
+#define MX28_PAD_SSP2_SCK__SAIF0_SDATA1                 MXS_IOMUX_PAD_NAKED(2, 16, PAD_MUXSEL_2)
+#define MX28_PAD_SSP2_MOSI__SAIF0_SDATA2                MXS_IOMUX_PAD_NAKED(2, 17, PAD_MUXSEL_2)
+#define MX28_PAD_SSP2_MISO__SAIF1_SDATA1                MXS_IOMUX_PAD_NAKED(2, 18, PAD_MUXSEL_2)
+#define MX28_PAD_SSP2_SS0__SAIF1_SDATA2                 MXS_IOMUX_PAD_NAKED(2, 19, PAD_MUXSEL_2)
+#define MX28_PAD_SSP2_SS1__USB1_OVERCURRENT             MXS_IOMUX_PAD_NAKED(2, 20, PAD_MUXSEL_2)
+#define MX28_PAD_SSP2_SS2__USB0_OVERCURRENT             MXS_IOMUX_PAD_NAKED(2, 21, PAD_MUXSEL_2)
+#define MX28_PAD_SSP3_SCK__ENET1_1588_EVENT0_OUT        MXS_IOMUX_PAD_NAKED(2, 24, PAD_MUXSEL_2)
+#define MX28_PAD_SSP3_MOSI__ENET1_1588_EVENT0_IN        MXS_IOMUX_PAD_NAKED(2, 25, PAD_MUXSEL_2)
+#define MX28_PAD_SSP3_MISO__ENET1_1588_EVENT1_OUT       MXS_IOMUX_PAD_NAKED(2, 26, PAD_MUXSEL_2)
+#define MX28_PAD_SSP3_SS0__ENET1_1588_EVENT1_IN         MXS_IOMUX_PAD_NAKED(2, 27, PAD_MUXSEL_2)
+
+#define MX28_PAD_AUART0_RX__DUART_CTS                   MXS_IOMUX_PAD_NAKED(3,  0, PAD_MUXSEL_2)
+#define MX28_PAD_AUART0_TX__DUART_RTS                   MXS_IOMUX_PAD_NAKED(3,  1, PAD_MUXSEL_2)
+#define MX28_PAD_AUART0_CTS__DUART_RX                   MXS_IOMUX_PAD_NAKED(3,  2, PAD_MUXSEL_2)
+#define MX28_PAD_AUART0_RTS__DUART_TX                   MXS_IOMUX_PAD_NAKED(3,  3, PAD_MUXSEL_2)
+#define MX28_PAD_AUART1_RX__PWM_0                       MXS_IOMUX_PAD_NAKED(3,  4, PAD_MUXSEL_2)
+#define MX28_PAD_AUART1_TX__PWM_1                       MXS_IOMUX_PAD_NAKED(3,  5, PAD_MUXSEL_2)
+#define MX28_PAD_AUART1_CTS__TIMROT_ROTARYA             MXS_IOMUX_PAD_NAKED(3,  6, PAD_MUXSEL_2)
+#define MX28_PAD_AUART1_RTS__TIMROT_ROTARYB             MXS_IOMUX_PAD_NAKED(3,  7, PAD_MUXSEL_2)
+#define MX28_PAD_AUART2_RX__SSP3_D4                     MXS_IOMUX_PAD_NAKED(3,  8, PAD_MUXSEL_2)
+#define MX28_PAD_AUART2_TX__SSP3_D5                     MXS_IOMUX_PAD_NAKED(3,  9, PAD_MUXSEL_2)
+#define MX28_PAD_AUART2_CTS__SAIF1_BITCLK               MXS_IOMUX_PAD_NAKED(3, 10, PAD_MUXSEL_2)
+#define MX28_PAD_AUART2_RTS__SAIF1_LRCLK                MXS_IOMUX_PAD_NAKED(3, 11, PAD_MUXSEL_2)
+#define MX28_PAD_AUART3_RX__ENET0_1588_EVENT0_OUT       MXS_IOMUX_PAD_NAKED(3, 12, PAD_MUXSEL_2)
+#define MX28_PAD_AUART3_TX__ENET0_1588_EVENT0_IN        MXS_IOMUX_PAD_NAKED(3, 13, PAD_MUXSEL_2)
+#define MX28_PAD_AUART3_CTS__ENET0_1588_EVENT1_OUT      MXS_IOMUX_PAD_NAKED(3, 14, PAD_MUXSEL_2)
+#define MX28_PAD_AUART3_RTS__ENET0_1588_EVENT1_IN       MXS_IOMUX_PAD_NAKED(3, 15, PAD_MUXSEL_2)
+#define MX28_PAD_PWM0__DUART_RX                         MXS_IOMUX_PAD_NAKED(3, 16, PAD_MUXSEL_2)
+#define MX28_PAD_PWM1__DUART_TX                         MXS_IOMUX_PAD_NAKED(3, 17, PAD_MUXSEL_2)
+#define MX28_PAD_PWM2__USB1_OVERCURRENT                 MXS_IOMUX_PAD_NAKED(3, 18, PAD_MUXSEL_2)
+#define MX28_PAD_SAIF0_MCLK__AUART4_CTS                 MXS_IOMUX_PAD_NAKED(3, 20, PAD_MUXSEL_2)
+#define MX28_PAD_SAIF0_LRCLK__AUART4_RTS                MXS_IOMUX_PAD_NAKED(3, 21, PAD_MUXSEL_2)
+#define MX28_PAD_SAIF0_BITCLK__AUART4_RX                MXS_IOMUX_PAD_NAKED(3, 22, PAD_MUXSEL_2)
+#define MX28_PAD_SAIF0_SDATA0__AUART4_TX                MXS_IOMUX_PAD_NAKED(3, 23, PAD_MUXSEL_2)
+#define MX28_PAD_I2C0_SCL__DUART_RX                     MXS_IOMUX_PAD_NAKED(3, 24, PAD_MUXSEL_2)
+#define MX28_PAD_I2C0_SDA__DUART_TX                     MXS_IOMUX_PAD_NAKED(3, 25, PAD_MUXSEL_2)
+#define MX28_PAD_SAIF1_SDATA0__SAIF0_SDATA1             MXS_IOMUX_PAD_NAKED(3, 26, PAD_MUXSEL_2)
+#define MX28_PAD_SPDIF__ENET1_RX_ER                     MXS_IOMUX_PAD_NAKED(3, 27, PAD_MUXSEL_2)
+
+#define MX28_PAD_ENET0_MDC__SAIF0_SDATA1                MXS_IOMUX_PAD_NAKED(4,  0, PAD_MUXSEL_2)
+#define MX28_PAD_ENET0_MDIO__SAIF0_SDATA2               MXS_IOMUX_PAD_NAKED(4,  1, PAD_MUXSEL_2)
+#define MX28_PAD_ENET0_RX_EN__SAIF1_SDATA1              MXS_IOMUX_PAD_NAKED(4,  2, PAD_MUXSEL_2)
+#define MX28_PAD_ENET0_RXD0__SAIF1_SDATA2               MXS_IOMUX_PAD_NAKED(4,  3, PAD_MUXSEL_2)
+#define MX28_PAD_ENET0_TX_CLK__ENET0_1588_EVENT2_OUT    MXS_IOMUX_PAD_NAKED(4,  5, PAD_MUXSEL_2)
+#define MX28_PAD_ENET0_RXD2__ENET0_1588_EVENT0_OUT      MXS_IOMUX_PAD_NAKED(4,  9, PAD_MUXSEL_2)
+#define MX28_PAD_ENET0_RXD3__ENET0_1588_EVENT0_IN       MXS_IOMUX_PAD_NAKED(4, 10, PAD_MUXSEL_2)
+#define MX28_PAD_ENET0_TXD2__ENET0_1588_EVENT1_OUT      MXS_IOMUX_PAD_NAKED(4, 11, PAD_MUXSEL_2)
+#define MX28_PAD_ENET0_TXD3__ENET0_1588_EVENT1_IN       MXS_IOMUX_PAD_NAKED(4, 12, PAD_MUXSEL_2)
+#define MX28_PAD_ENET0_RX_CLK__ENET0_1588_EVENT2_IN     MXS_IOMUX_PAD_NAKED(4, 13, PAD_MUXSEL_2)
+#define MX28_PAD_ENET0_COL__ENET0_1588_EVENT3_OUT       MXS_IOMUX_PAD_NAKED(4, 14, PAD_MUXSEL_2)
+#define MX28_PAD_ENET0_CRS__ENET0_1588_EVENT3_IN        MXS_IOMUX_PAD_NAKED(4, 15, PAD_MUXSEL_2)
+
+/* MUXSEL_GPIO */
+#define MX28_PAD_GPMI_D00__GPIO_0_0                     MXS_IOMUX_PAD_NAKED(0,  0, PAD_MUXSEL_GPIO)
+#define MX28_PAD_GPMI_D01__GPIO_0_1                     MXS_IOMUX_PAD_NAKED(0,  1, PAD_MUXSEL_GPIO)
+#define MX28_PAD_GPMI_D02__GPIO_0_2                     MXS_IOMUX_PAD_NAKED(0,  2, PAD_MUXSEL_GPIO)
+#define MX28_PAD_GPMI_D03__GPIO_0_3                     MXS_IOMUX_PAD_NAKED(0,  3, PAD_MUXSEL_GPIO)
+#define MX28_PAD_GPMI_D04__GPIO_0_4                     MXS_IOMUX_PAD_NAKED(0,  4, PAD_MUXSEL_GPIO)
+#define MX28_PAD_GPMI_D05__GPIO_0_5                     MXS_IOMUX_PAD_NAKED(0,  5, PAD_MUXSEL_GPIO)
+#define MX28_PAD_GPMI_D06__GPIO_0_6                     MXS_IOMUX_PAD_NAKED(0,  6, PAD_MUXSEL_GPIO)
+#define MX28_PAD_GPMI_D07__GPIO_0_7                     MXS_IOMUX_PAD_NAKED(0,  7, PAD_MUXSEL_GPIO)
+#define MX28_PAD_GPMI_CE0N__GPIO_0_16                   MXS_IOMUX_PAD_NAKED(0, 16, PAD_MUXSEL_GPIO)
+#define MX28_PAD_GPMI_CE1N__GPIO_0_17                   MXS_IOMUX_PAD_NAKED(0, 17, PAD_MUXSEL_GPIO)
+#define MX28_PAD_GPMI_CE2N__GPIO_0_18                   MXS_IOMUX_PAD_NAKED(0, 18, PAD_MUXSEL_GPIO)
+#define MX28_PAD_GPMI_CE3N__GPIO_0_19                   MXS_IOMUX_PAD_NAKED(0, 19, PAD_MUXSEL_GPIO)
+#define MX28_PAD_GPMI_RDY0__GPIO_0_20                   MXS_IOMUX_PAD_NAKED(0, 20, PAD_MUXSEL_GPIO)
+#define MX28_PAD_GPMI_RDY1__GPIO_0_21                   MXS_IOMUX_PAD_NAKED(0, 21, PAD_MUXSEL_GPIO)
+#define MX28_PAD_GPMI_RDY2__GPIO_0_22                   MXS_IOMUX_PAD_NAKED(0, 22, PAD_MUXSEL_GPIO)
+#define MX28_PAD_GPMI_RDY3__GPIO_0_23                   MXS_IOMUX_PAD_NAKED(0, 23, PAD_MUXSEL_GPIO)
+#define MX28_PAD_GPMI_RDN__GPIO_0_24                    MXS_IOMUX_PAD_NAKED(0, 24, PAD_MUXSEL_GPIO)
+#define MX28_PAD_GPMI_WRN__GPIO_0_25                    MXS_IOMUX_PAD_NAKED(0, 25, PAD_MUXSEL_GPIO)
+#define MX28_PAD_GPMI_ALE__GPIO_0_26                    MXS_IOMUX_PAD_NAKED(0, 26, PAD_MUXSEL_GPIO)
+#define MX28_PAD_GPMI_CLE__GPIO_0_27                    MXS_IOMUX_PAD_NAKED(0, 27, PAD_MUXSEL_GPIO)
+#define MX28_PAD_GPMI_RESETN__GPIO_0_28                 MXS_IOMUX_PAD_NAKED(0, 28, PAD_MUXSEL_GPIO)
+
+#define MX28_PAD_LCD_D00__GPIO_1_0                      MXS_IOMUX_PAD_NAKED(1,  0, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D01__GPIO_1_1                      MXS_IOMUX_PAD_NAKED(1,  1, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D02__GPIO_1_2                      MXS_IOMUX_PAD_NAKED(1,  2, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D03__GPIO_1_3                      MXS_IOMUX_PAD_NAKED(1,  3, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D04__GPIO_1_4                      MXS_IOMUX_PAD_NAKED(1,  4, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D05__GPIO_1_5                      MXS_IOMUX_PAD_NAKED(1,  5, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D06__GPIO_1_6                      MXS_IOMUX_PAD_NAKED(1,  6, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D07__GPIO_1_7                      MXS_IOMUX_PAD_NAKED(1,  7, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D08__GPIO_1_8                      MXS_IOMUX_PAD_NAKED(1,  8, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D09__GPIO_1_9                      MXS_IOMUX_PAD_NAKED(1,  9, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D10__GPIO_1_10                     MXS_IOMUX_PAD_NAKED(1, 10, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D11__GPIO_1_11                     MXS_IOMUX_PAD_NAKED(1, 11, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D12__GPIO_1_12                     MXS_IOMUX_PAD_NAKED(1, 12, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D13__GPIO_1_13                     MXS_IOMUX_PAD_NAKED(1, 13, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D14__GPIO_1_14                     MXS_IOMUX_PAD_NAKED(1, 14, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D15__GPIO_1_15                     MXS_IOMUX_PAD_NAKED(1, 15, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D16__GPIO_1_16                     MXS_IOMUX_PAD_NAKED(1, 16, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D17__GPIO_1_17                     MXS_IOMUX_PAD_NAKED(1, 17, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D18__GPIO_1_18                     MXS_IOMUX_PAD_NAKED(1, 18, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D19__GPIO_1_19                     MXS_IOMUX_PAD_NAKED(1, 19, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D20__GPIO_1_20                     MXS_IOMUX_PAD_NAKED(1, 20, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D21__GPIO_1_21                     MXS_IOMUX_PAD_NAKED(1, 21, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D22__GPIO_1_22                     MXS_IOMUX_PAD_NAKED(1, 22, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_D23__GPIO_1_23                     MXS_IOMUX_PAD_NAKED(1, 23, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_RD_E__GPIO_1_24                    MXS_IOMUX_PAD_NAKED(1, 24, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_WR_RWN__GPIO_1_25                  MXS_IOMUX_PAD_NAKED(1, 25, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_RS__GPIO_1_26                      MXS_IOMUX_PAD_NAKED(1, 26, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_CS__GPIO_1_27                      MXS_IOMUX_PAD_NAKED(1, 27, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_VSYNC__GPIO_1_28                   MXS_IOMUX_PAD_NAKED(1, 28, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_HSYNC__GPIO_1_29                   MXS_IOMUX_PAD_NAKED(1, 29, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_DOTCLK__GPIO_1_30                  MXS_IOMUX_PAD_NAKED(1, 30, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_ENABLE__GPIO_1_31                  MXS_IOMUX_PAD_NAKED(1, 31, PAD_MUXSEL_GPIO)
+
+#define MX28_PAD_SSP0_DATA0__GPIO_2_0                   MXS_IOMUX_PAD_NAKED(2,  0, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP0_DATA1__GPIO_2_1                   MXS_IOMUX_PAD_NAKED(2,  1, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP0_DATA2__GPIO_2_2                   MXS_IOMUX_PAD_NAKED(2,  2, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP0_DATA3__GPIO_2_3                   MXS_IOMUX_PAD_NAKED(2,  3, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP0_DATA4__GPIO_2_4                   MXS_IOMUX_PAD_NAKED(2,  4, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP0_DATA5__GPIO_2_5                   MXS_IOMUX_PAD_NAKED(2,  5, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP0_DATA6__GPIO_2_6                   MXS_IOMUX_PAD_NAKED(2,  6, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP0_DATA7__GPIO_2_7                   MXS_IOMUX_PAD_NAKED(2,  7, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP0_CMD__GPIO_2_8                     MXS_IOMUX_PAD_NAKED(2,  8, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP0_DETECT__GPIO_2_9                  MXS_IOMUX_PAD_NAKED(2,  9, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP0_SCK__GPIO_2_10                    MXS_IOMUX_PAD_NAKED(2, 10, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP1_SCK__GPIO_2_12                    MXS_IOMUX_PAD_NAKED(2, 12, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP1_CMD__GPIO_2_13                    MXS_IOMUX_PAD_NAKED(2, 13, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP1_DATA0__GPIO_2_14                  MXS_IOMUX_PAD_NAKED(2, 14, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP1_DATA3__GPIO_2_15                  MXS_IOMUX_PAD_NAKED(2, 15, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP2_SCK__GPIO_2_16                    MXS_IOMUX_PAD_NAKED(2, 16, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP2_MOSI__GPIO_2_17                   MXS_IOMUX_PAD_NAKED(2, 17, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP2_MISO__GPIO_2_18                   MXS_IOMUX_PAD_NAKED(2, 18, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP2_SS0__GPIO_2_19                    MXS_IOMUX_PAD_NAKED(2, 19, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP2_SS1__GPIO_2_20                    MXS_IOMUX_PAD_NAKED(2, 20, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP2_SS2__GPIO_2_21                    MXS_IOMUX_PAD_NAKED(2, 21, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP3_SCK__GPIO_2_24                    MXS_IOMUX_PAD_NAKED(2, 24, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP3_MOSI__GPIO_2_25                   MXS_IOMUX_PAD_NAKED(2, 25, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP3_MISO__GPIO_2_26                   MXS_IOMUX_PAD_NAKED(2, 26, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SSP3_SS0__GPIO_2_27                    MXS_IOMUX_PAD_NAKED(2, 27, PAD_MUXSEL_GPIO)
+
+#define MX28_PAD_AUART0_RX__GPIO_3_0                    MXS_IOMUX_PAD_NAKED(3,  0, PAD_MUXSEL_GPIO)
+#define MX28_PAD_AUART0_TX__GPIO_3_1                    MXS_IOMUX_PAD_NAKED(3,  1, PAD_MUXSEL_GPIO)
+#define MX28_PAD_AUART0_CTS__GPIO_3_2                   MXS_IOMUX_PAD_NAKED(3,  2, PAD_MUXSEL_GPIO)
+#define MX28_PAD_AUART0_RTS__GPIO_3_3                   MXS_IOMUX_PAD_NAKED(3,  3, PAD_MUXSEL_GPIO)
+#define MX28_PAD_AUART1_RX__GPIO_3_4                    MXS_IOMUX_PAD_NAKED(3,  4, PAD_MUXSEL_GPIO)
+#define MX28_PAD_AUART1_TX__GPIO_3_5                    MXS_IOMUX_PAD_NAKED(3,  5, PAD_MUXSEL_GPIO)
+#define MX28_PAD_AUART1_CTS__GPIO_3_6                   MXS_IOMUX_PAD_NAKED(3,  6, PAD_MUXSEL_GPIO)
+#define MX28_PAD_AUART1_RTS__GPIO_3_7                   MXS_IOMUX_PAD_NAKED(3,  7, PAD_MUXSEL_GPIO)
+#define MX28_PAD_AUART2_RX__GPIO_3_8                    MXS_IOMUX_PAD_NAKED(3,  8, PAD_MUXSEL_GPIO)
+#define MX28_PAD_AUART2_TX__GPIO_3_9                    MXS_IOMUX_PAD_NAKED(3,  9, PAD_MUXSEL_GPIO)
+#define MX28_PAD_AUART2_CTS__GPIO_3_10                  MXS_IOMUX_PAD_NAKED(3, 10, PAD_MUXSEL_GPIO)
+#define MX28_PAD_AUART2_RTS__GPIO_3_11                  MXS_IOMUX_PAD_NAKED(3, 11, PAD_MUXSEL_GPIO)
+#define MX28_PAD_AUART3_RX__GPIO_3_12                   MXS_IOMUX_PAD_NAKED(3, 12, PAD_MUXSEL_GPIO)
+#define MX28_PAD_AUART3_TX__GPIO_3_13                   MXS_IOMUX_PAD_NAKED(3, 13, PAD_MUXSEL_GPIO)
+#define MX28_PAD_AUART3_CTS__GPIO_3_14                  MXS_IOMUX_PAD_NAKED(3, 14, PAD_MUXSEL_GPIO)
+#define MX28_PAD_AUART3_RTS__GPIO_3_15                  MXS_IOMUX_PAD_NAKED(3, 15, PAD_MUXSEL_GPIO)
+#define MX28_PAD_PWM0__GPIO_3_16                        MXS_IOMUX_PAD_NAKED(3, 16, PAD_MUXSEL_GPIO)
+#define MX28_PAD_PWM1__GPIO_3_17                        MXS_IOMUX_PAD_NAKED(3, 17, PAD_MUXSEL_GPIO)
+#define MX28_PAD_PWM2__GPIO_3_18                        MXS_IOMUX_PAD_NAKED(3, 18, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SAIF0_MCLK__GPIO_3_20                  MXS_IOMUX_PAD_NAKED(3, 20, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SAIF0_LRCLK__GPIO_3_21                 MXS_IOMUX_PAD_NAKED(3, 21, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SAIF0_BITCLK__GPIO_3_22                MXS_IOMUX_PAD_NAKED(3, 22, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SAIF0_SDATA0__GPIO_3_23                MXS_IOMUX_PAD_NAKED(3, 23, PAD_MUXSEL_GPIO)
+#define MX28_PAD_I2C0_SCL__GPIO_3_24                    MXS_IOMUX_PAD_NAKED(3, 24, PAD_MUXSEL_GPIO)
+#define MX28_PAD_I2C0_SDA__GPIO_3_25                    MXS_IOMUX_PAD_NAKED(3, 25, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SAIF1_SDATA0__GPIO_3_26                MXS_IOMUX_PAD_NAKED(3, 26, PAD_MUXSEL_GPIO)
+#define MX28_PAD_SPDIF__GPIO_3_27                       MXS_IOMUX_PAD_NAKED(3, 27, PAD_MUXSEL_GPIO)
+#define MX28_PAD_PWM3__GPIO_3_28                        MXS_IOMUX_PAD_NAKED(3, 28, PAD_MUXSEL_GPIO)
+#define MX28_PAD_PWM4__GPIO_3_29                        MXS_IOMUX_PAD_NAKED(3, 29, PAD_MUXSEL_GPIO)
+#define MX28_PAD_LCD_RESET__GPIO_3_30                   MXS_IOMUX_PAD_NAKED(3, 30, PAD_MUXSEL_GPIO)
+
+#define MX28_PAD_ENET0_MDC__GPIO_4_0                    MXS_IOMUX_PAD_NAKED(4,  0, PAD_MUXSEL_GPIO)
+#define MX28_PAD_ENET0_MDIO__GPIO_4_1                   MXS_IOMUX_PAD_NAKED(4,  1, PAD_MUXSEL_GPIO)
+#define MX28_PAD_ENET0_RX_EN__GPIO_4_2                  MXS_IOMUX_PAD_NAKED(4,  2, PAD_MUXSEL_GPIO)
+#define MX28_PAD_ENET0_RXD0__GPIO_4_3                   MXS_IOMUX_PAD_NAKED(4,  3, PAD_MUXSEL_GPIO)
+#define MX28_PAD_ENET0_RXD1__GPIO_4_4                   MXS_IOMUX_PAD_NAKED(4,  4, PAD_MUXSEL_GPIO)
+#define MX28_PAD_ENET0_TX_CLK__GPIO_4_5                 MXS_IOMUX_PAD_NAKED(4,  5, PAD_MUXSEL_GPIO)
+#define MX28_PAD_ENET0_TX_EN__GPIO_4_6                  MXS_IOMUX_PAD_NAKED(4,  6, PAD_MUXSEL_GPIO)
+#define MX28_PAD_ENET0_TXD0__GPIO_4_7                   MXS_IOMUX_PAD_NAKED(4,  7, PAD_MUXSEL_GPIO)
+#define MX28_PAD_ENET0_TXD1__GPIO_4_8                   MXS_IOMUX_PAD_NAKED(4,  8, PAD_MUXSEL_GPIO)
+#define MX28_PAD_ENET0_RXD2__GPIO_4_9                   MXS_IOMUX_PAD_NAKED(4,  9, PAD_MUXSEL_GPIO)
+#define MX28_PAD_ENET0_RXD3__GPIO_4_10                  MXS_IOMUX_PAD_NAKED(4, 10, PAD_MUXSEL_GPIO)
+#define MX28_PAD_ENET0_TXD2__GPIO_4_11                  MXS_IOMUX_PAD_NAKED(4, 11, PAD_MUXSEL_GPIO)
+#define MX28_PAD_ENET0_TXD3__GPIO_4_12                  MXS_IOMUX_PAD_NAKED(4, 12, PAD_MUXSEL_GPIO)
+#define MX28_PAD_ENET0_RX_CLK__GPIO_4_13                MXS_IOMUX_PAD_NAKED(4, 13, PAD_MUXSEL_GPIO)
+#define MX28_PAD_ENET0_COL__GPIO_4_14                   MXS_IOMUX_PAD_NAKED(4, 14, PAD_MUXSEL_GPIO)
+#define MX28_PAD_ENET0_CRS__GPIO_4_15                   MXS_IOMUX_PAD_NAKED(4, 15, PAD_MUXSEL_GPIO)
+#define MX28_PAD_ENET_CLK__GPIO_4_16                    MXS_IOMUX_PAD_NAKED(4, 16, PAD_MUXSEL_GPIO)
+#define MX28_PAD_JTAG_RTCK__GPIO_4_20                   MXS_IOMUX_PAD_NAKED(4, 20, PAD_MUXSEL_GPIO)
+
+#endif /* __MACH_IOMUX_MX28_H__ */
diff --git a/arch/arm/mach-mxs/include/mach/iomux.h b/arch/arm/mach-mxs/include/mach/iomux.h
new file mode 100644
index 00000000000..7abdf58b8bb
--- /dev/null
+++ b/arch/arm/mach-mxs/include/mach/iomux.h
@@ -0,0 +1,168 @@
+/*
+ * Copyright (C) 2009 by Jan Weitzel Phytec Messtechnik GmbH,
+ *                      <armlinux@phytec.de>
+ * Copyright (C) 2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301, USA.
+ */
+
+#ifndef __MACH_MXS_IOMUX_H__
+#define __MACH_MXS_IOMUX_H__
+
+/*
+ * IOMUX/PAD Bit field definitions
+ *
+ * PAD_BANK:             0..2   (3)
+ * PAD_PIN:              3..7   (5)
+ * PAD_MUXSEL:           8..9   (2)
+ * PAD_MA:              10..11  (2)
+ * PAD_MA_VALID:        12      (1)
+ * PAD_VOL:             13      (1)
+ * PAD_VOL_VALID:       14      (1)
+ * PAD_PULL:            15      (1)
+ * PAD_PULL_VALID:      16      (1)
+ * RESERVED:            17..31  (15)
+ */
+typedef u32 iomux_cfg_t;
+
+#define MXS_PAD_BANK_SHIFT      0
+#define MXS_PAD_BANK_MASK       ((iomux_cfg_t)0x7 << MXS_PAD_BANK_SHIFT)
+#define MXS_PAD_PIN_SHIFT       3
+#define MXS_PAD_PIN_MASK        ((iomux_cfg_t)0x1f << MXS_PAD_PIN_SHIFT)
+#define MXS_PAD_MUXSEL_SHIFT    8
+#define MXS_PAD_MUXSEL_MASK     ((iomux_cfg_t)0x3 << MXS_PAD_MUXSEL_SHIFT)
+#define MXS_PAD_MA_SHIFT        10
+#define MXS_PAD_MA_MASK         ((iomux_cfg_t)0x3 << MXS_PAD_MA_SHIFT)
+#define MXS_PAD_MA_VALID_SHIFT  12
+#define MXS_PAD_MA_VALID_MASK   ((iomux_cfg_t)0x1 << MXS_PAD_MA_VALID_SHIFT)
+#define MXS_PAD_VOL_SHIFT       13
+#define MXS_PAD_VOL_MASK        ((iomux_cfg_t)0x1 << MXS_PAD_VOL_SHIFT)
+#define MXS_PAD_VOL_VALID_SHIFT 14
+#define MXS_PAD_VOL_VALID_MASK  ((iomux_cfg_t)0x1 << MXS_PAD_VOL_VALID_SHIFT)
+#define MXS_PAD_PULL_SHIFT      15
+#define MXS_PAD_PULL_MASK       ((iomux_cfg_t)0x1 << MXS_PAD_PULL_SHIFT)
+#define MXS_PAD_PULL_VALID_SHIFT 16
+#define MXS_PAD_PULL_VALID_MASK ((iomux_cfg_t)0x1 << MXS_PAD_PULL_VALID_SHIFT)
+
+#define PAD_MUXSEL_0            0
+#define PAD_MUXSEL_1            1
+#define PAD_MUXSEL_2            2
+#define PAD_MUXSEL_GPIO         3
+
+#define PAD_4MA                 0
+#define PAD_8MA                 1
+#define PAD_12MA                2
+#define PAD_16MA                3
+
+#define PAD_1V8                 0
+#define PAD_3V3                 1
+
+#define PAD_NOPULL              0
+#define PAD_PULLUP              1
+
+#define MXS_PAD_4MA     ((PAD_4MA << MXS_PAD_MA_SHIFT) | \
+                                        MXS_PAD_MA_VALID_MASK)
+#define MXS_PAD_8MA     ((PAD_8MA << MXS_PAD_MA_SHIFT) | \
+                                        MXS_PAD_MA_VALID_MASK)
+#define MXS_PAD_12MA    ((PAD_12MA << MXS_PAD_MA_SHIFT) | \
+                                        MXS_PAD_MA_VALID_MASK)
+#define MXS_PAD_16MA    ((PAD_16MA << MXS_PAD_MA_SHIFT) | \
+                                        MXS_PAD_MA_VALID_MASK)
+
+#define MXS_PAD_1V8     ((PAD_1V8 << MXS_PAD_VOL_SHIFT) | \
+                                        MXS_PAD_VOL_VALID_MASK)
+#define MXS_PAD_3V3     ((PAD_3V3 << MXS_PAD_VOL_SHIFT) | \
+                                        MXS_PAD_VOL_VALID_MASK)
+
+#define MXS_PAD_NOPULL  ((PAD_NOPULL << MXS_PAD_PULL_SHIFT) | \
+                                        MXS_PAD_PULL_VALID_MASK)
+#define MXS_PAD_PULLUP  ((PAD_PULLUP << MXS_PAD_PULL_SHIFT) | \
+                                        MXS_PAD_PULL_VALID_MASK)
+
+/* generic pad control used in most cases */
+#define MXS_PAD_CTRL    (MXS_PAD_4MA | MXS_PAD_3V3 | MXS_PAD_NOPULL)
+
+#define MXS_IOMUX_PAD(_bank, _pin, _muxsel, _ma, _vol, _pull)           \
+                (((iomux_cfg_t)(_bank) << MXS_PAD_BANK_SHIFT) |         \
+                ((iomux_cfg_t)(_pin) << MXS_PAD_PIN_SHIFT) |            \
+                ((iomux_cfg_t)(_muxsel) << MXS_PAD_MUXSEL_SHIFT) |      \
+                ((iomux_cfg_t)(_ma) << MXS_PAD_MA_SHIFT) |              \
+                ((iomux_cfg_t)(_vol) << MXS_PAD_VOL_SHIFT) |            \
+                ((iomux_cfg_t)(_pull) << MXS_PAD_PULL_SHIFT))
+
+/*
+ * A pad becomes naked, when none of mA, vol or pull
+ * validity bits is set.
+ */
+#define MXS_IOMUX_PAD_NAKED(_bank, _pin, _muxsel) \
+                MXS_IOMUX_PAD(_bank, _pin, _muxsel, 0, 0, 0)
+
+static inline unsigned int PAD_BANK(iomux_cfg_t pad)
+{
+        return (pad & MXS_PAD_BANK_MASK) >> MXS_PAD_BANK_SHIFT;
+}
+
+static inline unsigned int PAD_PIN(iomux_cfg_t pad)
+{
+        return (pad & MXS_PAD_PIN_MASK) >> MXS_PAD_PIN_SHIFT;
+}
+
+static inline unsigned int PAD_MUXSEL(iomux_cfg_t pad)
+{
+        return (pad & MXS_PAD_MUXSEL_MASK) >> MXS_PAD_MUXSEL_SHIFT;
+}
+
+static inline unsigned int PAD_MA(iomux_cfg_t pad)
+{
+        return (pad & MXS_PAD_MA_MASK) >> MXS_PAD_MA_SHIFT;
+}
+
+static inline unsigned int PAD_MA_VALID(iomux_cfg_t pad)
+{
+        return (pad & MXS_PAD_MA_VALID_MASK) >> MXS_PAD_MA_VALID_SHIFT;
+}
+
+static inline unsigned int PAD_VOL(iomux_cfg_t pad)
+{
+        return (pad & MXS_PAD_VOL_MASK) >> MXS_PAD_VOL_SHIFT;
+}
+
+static inline unsigned int PAD_VOL_VALID(iomux_cfg_t pad)
+{
+        return (pad & MXS_PAD_VOL_VALID_MASK) >> MXS_PAD_VOL_VALID_SHIFT;
+}
+
+static inline unsigned int PAD_PULL(iomux_cfg_t pad)
+{
+        return (pad & MXS_PAD_PULL_MASK) >> MXS_PAD_PULL_SHIFT;
+}
+
+static inline unsigned int PAD_PULL_VALID(iomux_cfg_t pad)
+{
+        return (pad & MXS_PAD_PULL_VALID_MASK) >> MXS_PAD_PULL_VALID_SHIFT;
+}
+
+/*
+ * configures a single pad in the iomuxer
+ */
+int mxs_iomux_setup_pad(iomux_cfg_t pad);
+
+/*
+ * configures multiple pads
+ * convenient way to call the above function with tables
+ */
+int mxs_iomux_setup_multiple_pads(const iomux_cfg_t *pad_list, unsigned count);
+
+#endif /* __MACH_MXS_IOMUX_H__*/
diff --git a/arch/arm/mach-mxs/include/mach/irqs.h b/arch/arm/mach-mxs/include/mach/irqs.h
new file mode 100644
index 00000000000..f771039b814
--- /dev/null
+++ b/arch/arm/mach-mxs/include/mach/irqs.h
@@ -0,0 +1,32 @@
+/*
+ *  Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.
+ */
+
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __MACH_MXS_IRQS_H__
+#define __MACH_MXS_IRQS_H__
+
+#define MXS_INTERNAL_IRQS       128
+
+#define MXS_GPIO_IRQ_START      MXS_INTERNAL_IRQS
+
+/* the maximum for MXS-based */
+#define MXS_GPIO_IRQS           (32 * 5)
+
+/*
+ * The next 16 interrupts are for board specific purposes.  Since
+ * the kernel can only run on one machine at a time, we can re-use
+ * these.  If you need more, increase MXS_BOARD_IRQS, but keep it
+ * within sensible limits.
+ */
+#define MXS_BOARD_IRQ_START     (MXS_GPIO_IRQ_START + MXS_GPIO_IRQS)
+#define MXS_BOARD_IRQS          16
+
+#define NR_IRQS                 (MXS_BOARD_IRQ_START + MXS_BOARD_IRQS)
+
+#endif /* __MACH_MXS_IRQS_H__ */
diff --git a/arch/arm/mach-mxs/include/mach/memory.h b/arch/arm/mach-mxs/include/mach/memory.h
new file mode 100644
index 00000000000..b5420a5c2d4
--- /dev/null
+++ b/arch/arm/mach-mxs/include/mach/memory.h
@@ -0,0 +1,24 @@
+/*
+ * Copyright (C) 2009-2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef __MACH_MXS_MEMORY_H__
+#define __MACH_MXS_MEMORY_H__
+
+#define PHYS_OFFSET             UL(0x40000000)
+
+#endif /* __MACH_MXS_MEMORY_H__ */
diff --git a/arch/arm/mach-mxs/include/mach/mmc.h b/arch/arm/mach-mxs/include/mach/mmc.h
new file mode 100644
index 00000000000..211547a0556
--- /dev/null
+++ b/arch/arm/mach-mxs/include/mach/mmc.h
@@ -0,0 +1,18 @@
+/*
+ * Copyright 2011 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __MACH_MXS_MMC_H__
+#define __MACH_MXS_MMC_H__
+
+struct mxs_mmc_platform_data {
+        int wp_gpio;    /* write protect pin */
+        unsigned int flags;
+#define SLOTF_4_BIT_CAPABLE     (1 << 0)
+#define SLOTF_8_BIT_CAPABLE     (1 << 1)
+};
+#endif /* __MACH_MXS_MMC_H__ */
diff --git a/arch/arm/mach-mxs/include/mach/mxsfb.h b/arch/arm/mach-mxs/include/mach/mxsfb.h
new file mode 100644
index 00000000000..e4d79791515
--- /dev/null
+++ b/arch/arm/mach-mxs/include/mach/mxsfb.h
@@ -0,0 +1,49 @@
+/*
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301, USA.
+ */
+
+#ifndef __MACH_FB_H
+#define __MACH_FB_H
+
+#include <linux/fb.h>
+
+#define STMLCDIF_8BIT 1 /** pixel data bus to the display is of 8 bit width */
+#define STMLCDIF_16BIT 0 /** pixel data bus to the display is of 16 bit width */
+#define STMLCDIF_18BIT 2 /** pixel data bus to the display is of 18 bit width */
+#define STMLCDIF_24BIT 3 /** pixel data bus to the display is of 24 bit width */
+
+#define FB_SYNC_DATA_ENABLE_HIGH_ACT    (1 << 6)
+#define FB_SYNC_DOTCLK_FAILING_ACT      (1 << 7) /* failing/negtive edge sampling */
+
+struct mxsfb_platform_data {
+        struct fb_videomode *mode_list;
+        unsigned mode_count;
+
+        unsigned default_bpp;
+
+        unsigned dotclk_delay;  /* refer manual HW_LCDIF_VDCTRL4 register */
+        unsigned ld_intf_width; /* refer STMLCDIF_* macros */
+
+        unsigned fb_size;       /* Size of the video memory. If zero a
+                                 * default will be used
+                                 */
+        unsigned long fb_phys;  /* physical address for the video memory. If
+                                 * zero the framebuffer memory will be dynamically
+                                 * allocated. If specified,fb_size must also be specified.
+                                 * fb_phys must be unused by Linux.
+                                 */
+};
+
+#endif /* __MACH_FB_H */
diff --git a/arch/arm/mach-mxs/include/mach/system.h b/arch/arm/mach-mxs/include/mach/system.h
new file mode 100644
index 00000000000..0e428239b43
--- /dev/null
+++ b/arch/arm/mach-mxs/include/mach/system.h
@@ -0,0 +1,27 @@
+/*
+ *  Copyright (C) 1999 ARM Limited
+ *  Copyright (C) 2000 Deep Blue Solutions Ltd
+ *  Copyright 2004-2008 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __MACH_MXS_SYSTEM_H__
+#define __MACH_MXS_SYSTEM_H__
+
+static inline void arch_idle(void)
+{
+        cpu_do_idle();
+}
+
+void arch_reset(char mode, const char *cmd);
+
+#endif /* __MACH_MXS_SYSTEM_H__ */
diff --git a/arch/arm/mach-mxs/include/mach/vmalloc.h b/arch/arm/mach-mxs/include/mach/vmalloc.h
new file mode 100644
index 00000000000..103b0165ed0
--- /dev/null
+++ b/arch/arm/mach-mxs/include/mach/vmalloc.h
@@ -0,0 +1,22 @@
+/*
+ *  Copyright (C) 2000 Russell King.
+ *  Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef __MACH_MXS_VMALLOC_H__
+#define __MACH_MXS_VMALLOC_H__
+
+/* vmalloc ending address */
+#define VMALLOC_END       0xf4000000UL
+
+#endif /* __MACH_MXS_VMALLOC_H__ */
diff --git a/arch/arm/mach-mxs/iomux.c b/arch/arm/mach-mxs/iomux.c
new file mode 100644
index 00000000000..0e804e2f11f
--- /dev/null
+++ b/arch/arm/mach-mxs/iomux.c
@@ -0,0 +1,101 @@
+/*
+ * Copyright 2004-2006,2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ * Copyright (C) 2008 by Sascha Hauer <kernel@pengutronix.de>
+ * Copyright (C) 2009 by Jan Weitzel Phytec Messtechnik GmbH,
+ *                       <armlinux@phytec.de>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301, USA.
+ */
+
+#include <linux/errno.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/string.h>
+#include <linux/gpio.h>
+
+#include <asm/mach/map.h>
+
+#include <mach/mxs.h>
+#include <mach/iomux.h>
+
+/*
+ * configures a single pad in the iomuxer
+ */
+int mxs_iomux_setup_pad(iomux_cfg_t pad)
+{
+        u32 reg, ofs, bp, bm;
+        void __iomem *iomux_base = MXS_IO_ADDRESS(MXS_PINCTRL_BASE_ADDR);
+
+        /* muxsel */
+        ofs = 0x100;
+        ofs += PAD_BANK(pad) * 0x20 + PAD_PIN(pad) / 16 * 0x10;
+        bp = PAD_PIN(pad) % 16 * 2;
+        bm = 0x3 << bp;
+        reg = __raw_readl(iomux_base + ofs);
+        reg &= ~bm;
+        reg |= PAD_MUXSEL(pad) << bp;
+        __raw_writel(reg, iomux_base + ofs);
+
+        /* drive */
+        ofs = cpu_is_mx23() ? 0x200 : 0x300;
+        ofs += PAD_BANK(pad) * 0x40 + PAD_PIN(pad) / 8 * 0x10;
+        /* mA */
+        if (PAD_MA_VALID(pad)) {
+                bp = PAD_PIN(pad) % 8 * 4;
+                bm = 0x3 << bp;
+                reg = __raw_readl(iomux_base + ofs);
+                reg &= ~bm;
+                reg |= PAD_MA(pad) << bp;
+                __raw_writel(reg, iomux_base + ofs);
+        }
+        /* vol */
+        if (PAD_VOL_VALID(pad)) {
+                bp = PAD_PIN(pad) % 8 * 4 + 2;
+                if (PAD_VOL(pad))
+                        __mxs_setl(1 << bp, iomux_base + ofs);
+                else
+                        __mxs_clrl(1 << bp, iomux_base + ofs);
+        }
+
+        /* pull */
+        if (PAD_PULL_VALID(pad)) {
+                ofs = cpu_is_mx23() ? 0x400 : 0x600;
+                ofs += PAD_BANK(pad) * 0x10;
+                bp = PAD_PIN(pad);
+                if (PAD_PULL(pad))
+                        __mxs_setl(1 << bp, iomux_base + ofs);
+                else
+                        __mxs_clrl(1 << bp, iomux_base + ofs);
+        }
+
+        return 0;
+}
+
+int mxs_iomux_setup_multiple_pads(const iomux_cfg_t *pad_list, unsigned count)
+{
+        const iomux_cfg_t *p = pad_list;
+        int i;
+        int ret;
+
+        for (i = 0; i < count; i++) {
+                ret = mxs_iomux_setup_pad(*p);
+                if (ret)
+                        return ret;
+                p++;
+        }
+
+        return 0;
+}
diff --git a/arch/arm/mach-mxs/mach-mx23evk.c b/arch/arm/mach-mxs/mach-mx23evk.c
new file mode 100644
index 00000000000..3c2de33803a
--- /dev/null
+++ b/arch/arm/mach-mxs/mach-mx23evk.c
@@ -0,0 +1,187 @@
+/*
+ * Copyright 2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/delay.h>
+#include <linux/platform_device.h>
+#include <linux/gpio.h>
+#include <linux/irq.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/time.h>
+
+#include <mach/common.h>
+#include <mach/iomux-mx23.h>
+
+#include "devices-mx23.h"
+
+#define MX23EVK_LCD_ENABLE      MXS_GPIO_NR(1, 18)
+#define MX23EVK_BL_ENABLE       MXS_GPIO_NR(1, 28)
+#define MX23EVK_MMC0_WRITE_PROTECT      MXS_GPIO_NR(1, 30)
+#define MX23EVK_MMC0_SLOT_POWER         MXS_GPIO_NR(1, 29)
+
+static const iomux_cfg_t mx23evk_pads[] __initconst = {
+        /* duart */
+        MX23_PAD_PWM0__DUART_RX | MXS_PAD_CTRL,
+        MX23_PAD_PWM1__DUART_TX | MXS_PAD_CTRL,
+
+        /* auart */
+        MX23_PAD_AUART1_RX__AUART1_RX | MXS_PAD_CTRL,
+        MX23_PAD_AUART1_TX__AUART1_TX | MXS_PAD_CTRL,
+        MX23_PAD_AUART1_CTS__AUART1_CTS | MXS_PAD_CTRL,
+        MX23_PAD_AUART1_RTS__AUART1_RTS | MXS_PAD_CTRL,
+
+        /* mxsfb (lcdif) */
+        MX23_PAD_LCD_D00__LCD_D00 | MXS_PAD_CTRL,
+        MX23_PAD_LCD_D01__LCD_D01 | MXS_PAD_CTRL,
+        MX23_PAD_LCD_D02__LCD_D02 | MXS_PAD_CTRL,
+        MX23_PAD_LCD_D03__LCD_D03 | MXS_PAD_CTRL,
+        MX23_PAD_LCD_D04__LCD_D04 | MXS_PAD_CTRL,
+        MX23_PAD_LCD_D05__LCD_D05 | MXS_PAD_CTRL,
+        MX23_PAD_LCD_D06__LCD_D06 | MXS_PAD_CTRL,
+        MX23_PAD_LCD_D07__LCD_D07 | MXS_PAD_CTRL,
+        MX23_PAD_LCD_D08__LCD_D08 | MXS_PAD_CTRL,
+        MX23_PAD_LCD_D09__LCD_D09 | MXS_PAD_CTRL,
+        MX23_PAD_LCD_D10__LCD_D10 | MXS_PAD_CTRL,
+        MX23_PAD_LCD_D11__LCD_D11 | MXS_PAD_CTRL,
+        MX23_PAD_LCD_D12__LCD_D12 | MXS_PAD_CTRL,
+        MX23_PAD_LCD_D13__LCD_D13 | MXS_PAD_CTRL,
+        MX23_PAD_LCD_D14__LCD_D14 | MXS_PAD_CTRL,
+        MX23_PAD_LCD_D15__LCD_D15 | MXS_PAD_CTRL,
+        MX23_PAD_LCD_D16__LCD_D16 | MXS_PAD_CTRL,
+        MX23_PAD_LCD_D17__LCD_D17 | MXS_PAD_CTRL,
+        MX23_PAD_GPMI_D08__LCD_D18 | MXS_PAD_CTRL,
+        MX23_PAD_GPMI_D09__LCD_D19 | MXS_PAD_CTRL,
+        MX23_PAD_GPMI_D10__LCD_D20 | MXS_PAD_CTRL,
+        MX23_PAD_GPMI_D11__LCD_D21 | MXS_PAD_CTRL,
+        MX23_PAD_GPMI_D12__LCD_D22 | MXS_PAD_CTRL,
+        MX23_PAD_GPMI_D13__LCD_D23 | MXS_PAD_CTRL,
+        MX23_PAD_LCD_VSYNC__LCD_VSYNC | MXS_PAD_CTRL,
+        MX23_PAD_LCD_HSYNC__LCD_HSYNC | MXS_PAD_CTRL,
+        MX23_PAD_LCD_DOTCK__LCD_DOTCK | MXS_PAD_CTRL,
+        MX23_PAD_LCD_ENABLE__LCD_ENABLE | MXS_PAD_CTRL,
+        /* LCD panel enable */
+        MX23_PAD_LCD_RESET__GPIO_1_18 | MXS_PAD_CTRL,
+        /* backlight control */
+        MX23_PAD_PWM2__GPIO_1_28 | MXS_PAD_CTRL,
+
+        /* mmc */
+        MX23_PAD_SSP1_DATA0__SSP1_DATA0 |
+                (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+        MX23_PAD_SSP1_DATA1__SSP1_DATA1 |
+                (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+        MX23_PAD_SSP1_DATA2__SSP1_DATA2 |
+                (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+        MX23_PAD_SSP1_DATA3__SSP1_DATA3 |
+                (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+        MX23_PAD_GPMI_D08__SSP1_DATA4 |
+                (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+        MX23_PAD_GPMI_D09__SSP1_DATA5 |
+                (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+        MX23_PAD_GPMI_D10__SSP1_DATA6 |
+                (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+        MX23_PAD_GPMI_D11__SSP1_DATA7 |
+                (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+        MX23_PAD_SSP1_CMD__SSP1_CMD |
+                (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+        MX23_PAD_SSP1_DETECT__SSP1_DETECT |
+                (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
+        MX23_PAD_SSP1_SCK__SSP1_SCK |
+                (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
+        /* write protect */
+        MX23_PAD_PWM4__GPIO_1_30 |
+                (MXS_PAD_4MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
+        /* slot power enable */
+        MX23_PAD_PWM3__GPIO_1_29 |
+                (MXS_PAD_4MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
+};
+
+/* mxsfb (lcdif) */
+static struct fb_videomode mx23evk_video_modes[] = {
+        {
+                .name           = "Samsung-LMS430HF02",
+                .refresh        = 60,
+                .xres           = 480,
+                .yres           = 272,
+                .pixclock       = 108096, /* picosecond (9.2 MHz) */
+                .left_margin    = 15,
+                .right_margin   = 8,
+                .upper_margin   = 12,
+                .lower_margin   = 4,
+                .hsync_len      = 1,
+                .vsync_len      = 1,
+                .sync           = FB_SYNC_DATA_ENABLE_HIGH_ACT |
+                                  FB_SYNC_DOTCLK_FAILING_ACT,
+        },
+};
+
+static const struct mxsfb_platform_data mx23evk_mxsfb_pdata __initconst = {
+        .mode_list      = mx23evk_video_modes,
+        .mode_count     = ARRAY_SIZE(mx23evk_video_modes),
+        .default_bpp    = 32,
+        .ld_intf_width  = STMLCDIF_24BIT,
+};
+
+static struct mxs_mmc_platform_data mx23evk_mmc_pdata __initdata = {
+        .wp_gpio = MX23EVK_MMC0_WRITE_PROTECT,
+        .flags = SLOTF_8_BIT_CAPABLE,
+};
+
+static void __init mx23evk_init(void)
+{
+        int ret;
+
+        mxs_iomux_setup_multiple_pads(mx23evk_pads, ARRAY_SIZE(mx23evk_pads));
+
+        mx23_add_duart();
+        mx23_add_auart0();
+
+        /* power on mmc slot by writing 0 to the gpio */
+        ret = gpio_request_one(MX23EVK_MMC0_SLOT_POWER, GPIOF_OUT_INIT_LOW,
+                               "mmc0-slot-power");
+        if (ret)
+                pr_warn("failed to request gpio mmc0-slot-power: %d\n", ret);
+        mx23_add_mxs_mmc(0, &mx23evk_mmc_pdata);
+
+        ret = gpio_request_one(MX23EVK_LCD_ENABLE, GPIOF_DIR_OUT, "lcd-enable");
+        if (ret)
+                pr_warn("failed to request gpio lcd-enable: %d\n", ret);
+        else
+                gpio_set_value(MX23EVK_LCD_ENABLE, 1);
+
+        ret = gpio_request_one(MX23EVK_BL_ENABLE, GPIOF_DIR_OUT, "bl-enable");
+        if (ret)
+                pr_warn("failed to request gpio bl-enable: %d\n", ret);
+        else
+                gpio_set_value(MX23EVK_BL_ENABLE, 1);
+
+        mx23_add_mxsfb(&mx23evk_mxsfb_pdata);
+}
+
+static void __init mx23evk_timer_init(void)
+{
+        mx23_clocks_init();
+}
+
+static struct sys_timer mx23evk_timer = {
+        .init   = mx23evk_timer_init,
+};
+
+MACHINE_START(MX23EVK, "Freescale MX23 EVK")
+        /* Maintainer: Freescale Semiconductor, Inc. */
+        .map_io         = mx23_map_io,
+        .init_irq       = mx23_init_irq,
+        .init_machine   = mx23evk_init,
+        .timer          = &mx23evk_timer,
+MACHINE_END
diff --git a/arch/arm/mach-mxs/mach-mx28evk.c b/arch/arm/mach-mxs/mach-mx28evk.c
new file mode 100644
index 00000000000..eaaf6ff2899
--- /dev/null
+++ b/arch/arm/mach-mxs/mach-mx28evk.c
@@ -0,0 +1,426 @@
+/*
+ * Copyright 2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/delay.h>
+#include <linux/platform_device.h>
+#include <linux/gpio.h>
+#include <linux/leds.h>
+#include <linux/irq.h>
+#include <linux/clk.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/time.h>
+
+#include <mach/common.h>
+#include <mach/iomux-mx28.h>
+
+#include "devices-mx28.h"
+
+#define MX28EVK_FLEXCAN_SWITCH  MXS_GPIO_NR(2, 13)
+#define MX28EVK_FEC_PHY_POWER   MXS_GPIO_NR(2, 15)
+#define MX28EVK_GPIO_LED        MXS_GPIO_NR(3, 5)
+#define MX28EVK_BL_ENABLE       MXS_GPIO_NR(3, 18)
+#define MX28EVK_LCD_ENABLE      MXS_GPIO_NR(3, 30)
+#define MX28EVK_FEC_PHY_RESET   MXS_GPIO_NR(4, 13)
+
+#define MX28EVK_MMC0_WRITE_PROTECT      MXS_GPIO_NR(2, 12)
+#define MX28EVK_MMC1_WRITE_PROTECT      MXS_GPIO_NR(0, 28)
+#define MX28EVK_MMC0_SLOT_POWER         MXS_GPIO_NR(3, 28)
+#define MX28EVK_MMC1_SLOT_POWER         MXS_GPIO_NR(3, 29)
+
+static const iomux_cfg_t mx28evk_pads[] __initconst = {
+        /* duart */
+        MX28_PAD_PWM0__DUART_RX | MXS_PAD_CTRL,
+        MX28_PAD_PWM1__DUART_TX | MXS_PAD_CTRL,
+
+        /* auart0 */
+        MX28_PAD_AUART0_RX__AUART0_RX | MXS_PAD_CTRL,
+        MX28_PAD_AUART0_TX__AUART0_TX | MXS_PAD_CTRL,
+        MX28_PAD_AUART0_CTS__AUART0_CTS | MXS_PAD_CTRL,
+        MX28_PAD_AUART0_RTS__AUART0_RTS | MXS_PAD_CTRL,
+        /* auart3 */
+        MX28_PAD_AUART3_RX__AUART3_RX | MXS_PAD_CTRL,
+        MX28_PAD_AUART3_TX__AUART3_TX | MXS_PAD_CTRL,
+        MX28_PAD_AUART3_CTS__AUART3_CTS | MXS_PAD_CTRL,
+        MX28_PAD_AUART3_RTS__AUART3_RTS | MXS_PAD_CTRL,
+
+#define MXS_PAD_FEC     (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP)
+        /* fec0 */
+        MX28_PAD_ENET0_MDC__ENET0_MDC | MXS_PAD_FEC,
+        MX28_PAD_ENET0_MDIO__ENET0_MDIO | MXS_PAD_FEC,
+        MX28_PAD_ENET0_RX_EN__ENET0_RX_EN | MXS_PAD_FEC,
+        MX28_PAD_ENET0_RXD0__ENET0_RXD0 | MXS_PAD_FEC,
+        MX28_PAD_ENET0_RXD1__ENET0_RXD1 | MXS_PAD_FEC,
+        MX28_PAD_ENET0_TX_EN__ENET0_TX_EN | MXS_PAD_FEC,
+        MX28_PAD_ENET0_TXD0__ENET0_TXD0 | MXS_PAD_FEC,
+        MX28_PAD_ENET0_TXD1__ENET0_TXD1 | MXS_PAD_FEC,
+        MX28_PAD_ENET_CLK__CLKCTRL_ENET | MXS_PAD_FEC,
+        /* fec1 */
+        MX28_PAD_ENET0_CRS__ENET1_RX_EN | MXS_PAD_FEC,
+        MX28_PAD_ENET0_RXD2__ENET1_RXD0 | MXS_PAD_FEC,
+        MX28_PAD_ENET0_RXD3__ENET1_RXD1 | MXS_PAD_FEC,
+        MX28_PAD_ENET0_COL__ENET1_TX_EN | MXS_PAD_FEC,
+        MX28_PAD_ENET0_TXD2__ENET1_TXD0 | MXS_PAD_FEC,
+        MX28_PAD_ENET0_TXD3__ENET1_TXD1 | MXS_PAD_FEC,
+        /* phy power line */
+        MX28_PAD_SSP1_DATA3__GPIO_2_15 | MXS_PAD_CTRL,
+        /* phy reset line */
+        MX28_PAD_ENET0_RX_CLK__GPIO_4_13 | MXS_PAD_CTRL,
+
+        /* flexcan0 */
+        MX28_PAD_GPMI_RDY2__CAN0_TX,
+        MX28_PAD_GPMI_RDY3__CAN0_RX,
+        /* flexcan1 */
+        MX28_PAD_GPMI_CE2N__CAN1_TX,
+        MX28_PAD_GPMI_CE3N__CAN1_RX,
+        /* transceiver power control */
+        MX28_PAD_SSP1_CMD__GPIO_2_13,
+
+        /* mxsfb (lcdif) */
+        MX28_PAD_LCD_D00__LCD_D0 | MXS_PAD_CTRL,
+        MX28_PAD_LCD_D01__LCD_D1 | MXS_PAD_CTRL,
+        MX28_PAD_LCD_D02__LCD_D2 | MXS_PAD_CTRL,
+        MX28_PAD_LCD_D03__LCD_D3 | MXS_PAD_CTRL,
+        MX28_PAD_LCD_D04__LCD_D4 | MXS_PAD_CTRL,
+        MX28_PAD_LCD_D05__LCD_D5 | MXS_PAD_CTRL,
+        MX28_PAD_LCD_D06__LCD_D6 | MXS_PAD_CTRL,
+        MX28_PAD_LCD_D07__LCD_D7 | MXS_PAD_CTRL,
+        MX28_PAD_LCD_D08__LCD_D8 | MXS_PAD_CTRL,
+        MX28_PAD_LCD_D09__LCD_D9 | MXS_PAD_CTRL,
+        MX28_PAD_LCD_D10__LCD_D10 | MXS_PAD_CTRL,
+        MX28_PAD_LCD_D11__LCD_D11 | MXS_PAD_CTRL,
+        MX28_PAD_LCD_D12__LCD_D12 | MXS_PAD_CTRL,
+        MX28_PAD_LCD_D13__LCD_D13 | MXS_PAD_CTRL,
+        MX28_PAD_LCD_D14__LCD_D14 | MXS_PAD_CTRL,
+        MX28_PAD_LCD_D15__LCD_D15 | MXS_PAD_CTRL,
+        MX28_PAD_LCD_D16__LCD_D16 | MXS_PAD_CTRL,
+        MX28_PAD_LCD_D17__LCD_D17 | MXS_PAD_CTRL,
+        MX28_PAD_LCD_D18__LCD_D18 | MXS_PAD_CTRL,
+        MX28_PAD_LCD_D19__LCD_D19 | MXS_PAD_CTRL,
+        MX28_PAD_LCD_D20__LCD_D20 | MXS_PAD_CTRL,
+        MX28_PAD_LCD_D21__LCD_D21 | MXS_PAD_CTRL,
+        MX28_PAD_LCD_D22__LCD_D22 | MXS_PAD_CTRL,
+        MX28_PAD_LCD_D23__LCD_D23 | MXS_PAD_CTRL,
+        MX28_PAD_LCD_RD_E__LCD_VSYNC | MXS_PAD_CTRL,
+        MX28_PAD_LCD_WR_RWN__LCD_HSYNC | MXS_PAD_CTRL,
+        MX28_PAD_LCD_RS__LCD_DOTCLK | MXS_PAD_CTRL,
+        MX28_PAD_LCD_CS__LCD_ENABLE | MXS_PAD_CTRL,
+        /* LCD panel enable */
+        MX28_PAD_LCD_RESET__GPIO_3_30 | MXS_PAD_CTRL,
+        /* backlight control */
+        MX28_PAD_PWM2__GPIO_3_18 | MXS_PAD_CTRL,
+        /* mmc0 */
+        MX28_PAD_SSP0_DATA0__SSP0_D0 |
+                (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+        MX28_PAD_SSP0_DATA1__SSP0_D1 |
+                (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+        MX28_PAD_SSP0_DATA2__SSP0_D2 |
+                (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+        MX28_PAD_SSP0_DATA3__SSP0_D3 |
+                (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+        MX28_PAD_SSP0_DATA4__SSP0_D4 |
+                (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+        MX28_PAD_SSP0_DATA5__SSP0_D5 |
+                (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+        MX28_PAD_SSP0_DATA6__SSP0_D6 |
+                (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+        MX28_PAD_SSP0_DATA7__SSP0_D7 |
+                (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+        MX28_PAD_SSP0_CMD__SSP0_CMD |
+                (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+        MX28_PAD_SSP0_DETECT__SSP0_CARD_DETECT |
+                (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
+        MX28_PAD_SSP0_SCK__SSP0_SCK |
+                (MXS_PAD_12MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
+        /* write protect */
+        MX28_PAD_SSP1_SCK__GPIO_2_12 |
+                (MXS_PAD_4MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
+        /* slot power enable */
+        MX28_PAD_PWM3__GPIO_3_28 |
+                (MXS_PAD_4MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
+
+        /* mmc1 */
+        MX28_PAD_GPMI_D00__SSP1_D0 |
+                (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+        MX28_PAD_GPMI_D01__SSP1_D1 |
+                (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+        MX28_PAD_GPMI_D02__SSP1_D2 |
+                (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+        MX28_PAD_GPMI_D03__SSP1_D3 |
+                (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+        MX28_PAD_GPMI_D04__SSP1_D4 |
+                (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+        MX28_PAD_GPMI_D05__SSP1_D5 |
+                (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+        MX28_PAD_GPMI_D06__SSP1_D6 |
+                (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+        MX28_PAD_GPMI_D07__SSP1_D7 |
+                (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+        MX28_PAD_GPMI_RDY1__SSP1_CMD |
+                (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+        MX28_PAD_GPMI_RDY0__SSP1_CARD_DETECT |
+                (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
+        MX28_PAD_GPMI_WRN__SSP1_SCK |
+                (MXS_PAD_12MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
+        /* write protect */
+        MX28_PAD_GPMI_RESETN__GPIO_0_28 |
+                (MXS_PAD_4MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
+        /* slot power enable */
+        MX28_PAD_PWM4__GPIO_3_29 |
+                (MXS_PAD_4MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
+
+        /* led */
+        MX28_PAD_AUART1_TX__GPIO_3_5 | MXS_PAD_CTRL,
+};
+
+/* led */
+static const struct gpio_led mx28evk_leds[] __initconst = {
+        {
+                .name = "GPIO-LED",
+                .default_trigger = "heartbeat",
+                .gpio = MX28EVK_GPIO_LED,
+        },
+};
+
+static const struct gpio_led_platform_data mx28evk_led_data __initconst = {
+        .leds = mx28evk_leds,
+        .num_leds = ARRAY_SIZE(mx28evk_leds),
+};
+
+/* fec */
+static void __init mx28evk_fec_reset(void)
+{
+        int ret;
+        struct clk *clk;
+
+        /* Enable fec phy clock */
+        clk = clk_get_sys("pll2", NULL);
+        if (!IS_ERR(clk))
+                clk_enable(clk);
+
+        /* Power up fec phy */
+        ret = gpio_request(MX28EVK_FEC_PHY_POWER, "fec-phy-power");
+        if (ret) {
+                pr_err("Failed to request gpio fec-phy-%s: %d\n", "power", ret);
+                return;
+        }
+
+        ret = gpio_direction_output(MX28EVK_FEC_PHY_POWER, 0);
+        if (ret) {
+                pr_err("Failed to drive gpio fec-phy-%s: %d\n", "power", ret);
+                return;
+        }
+
+        /* Reset fec phy */
+        ret = gpio_request(MX28EVK_FEC_PHY_RESET, "fec-phy-reset");
+        if (ret) {
+                pr_err("Failed to request gpio fec-phy-%s: %d\n", "reset", ret);
+                return;
+        }
+
+        gpio_direction_output(MX28EVK_FEC_PHY_RESET, 0);
+        if (ret) {
+                pr_err("Failed to drive gpio fec-phy-%s: %d\n", "reset", ret);
+                return;
+        }
+
+        mdelay(1);
+        gpio_set_value(MX28EVK_FEC_PHY_RESET, 1);
+}
+
+static struct fec_platform_data mx28_fec_pdata[] __initdata = {
+        {
+                /* fec0 */
+                .phy = PHY_INTERFACE_MODE_RMII,
+        }, {
+                /* fec1 */
+                .phy = PHY_INTERFACE_MODE_RMII,
+        },
+};
+
+static int __init mx28evk_fec_get_mac(void)
+{
+        int i;
+        u32 val;
+        const u32 *ocotp = mxs_get_ocotp();
+
+        if (!ocotp)
+                goto error;
+
+        /*
+         * OCOTP only stores the last 4 octets for each mac address,
+         * so hard-code Freescale OUI (00:04:9f) here.
+         */
+        for (i = 0; i < 2; i++) {
+                val = ocotp[i * 4];
+                mx28_fec_pdata[i].mac[0] = 0x00;
+                mx28_fec_pdata[i].mac[1] = 0x04;
+                mx28_fec_pdata[i].mac[2] = 0x9f;
+                mx28_fec_pdata[i].mac[3] = (val >> 16) & 0xff;
+                mx28_fec_pdata[i].mac[4] = (val >> 8) & 0xff;
+                mx28_fec_pdata[i].mac[5] = (val >> 0) & 0xff;
+        }
+
+        return 0;
+
+error:
+        pr_err("%s: timeout when reading fec mac from OCOTP\n", __func__);
+        return -ETIMEDOUT;
+}
+
+/*
+ * MX28EVK_FLEXCAN_SWITCH is shared between both flexcan controllers
+ */
+static int flexcan0_en, flexcan1_en;
+
+static void mx28evk_flexcan_switch(void)
+{
+        if (flexcan0_en || flexcan1_en)
+                gpio_set_value(MX28EVK_FLEXCAN_SWITCH, 1);
+        else
+                gpio_set_value(MX28EVK_FLEXCAN_SWITCH, 0);
+}
+
+static void mx28evk_flexcan0_switch(int enable)
+{
+        flexcan0_en = enable;
+        mx28evk_flexcan_switch();
+}
+
+static void mx28evk_flexcan1_switch(int enable)
+{
+        flexcan1_en = enable;
+        mx28evk_flexcan_switch();
+}
+
+static const struct flexcan_platform_data
+                mx28evk_flexcan_pdata[] __initconst = {
+        {
+                .transceiver_switch = mx28evk_flexcan0_switch,
+        }, {
+                .transceiver_switch = mx28evk_flexcan1_switch,
+        }
+};
+
+/* mxsfb (lcdif) */
+static struct fb_videomode mx28evk_video_modes[] = {
+        {
+                .name           = "Seiko-43WVF1G",
+                .refresh        = 60,
+                .xres           = 800,
+                .yres           = 480,
+                .pixclock       = 29851, /* picosecond (33.5 MHz) */
+                .left_margin    = 89,
+                .right_margin   = 164,
+                .upper_margin   = 23,
+                .lower_margin   = 10,
+                .hsync_len      = 10,
+                .vsync_len      = 10,
+                .sync           = FB_SYNC_DATA_ENABLE_HIGH_ACT |
+                                  FB_SYNC_DOTCLK_FAILING_ACT,
+        },
+};
+
+static const struct mxsfb_platform_data mx28evk_mxsfb_pdata __initconst = {
+        .mode_list      = mx28evk_video_modes,
+        .mode_count     = ARRAY_SIZE(mx28evk_video_modes),
+        .default_bpp    = 32,
+        .ld_intf_width  = STMLCDIF_24BIT,
+};
+
+static struct mxs_mmc_platform_data mx28evk_mmc_pdata[] __initdata = {
+        {
+                /* mmc0 */
+                .wp_gpio = MX28EVK_MMC0_WRITE_PROTECT,
+                .flags = SLOTF_8_BIT_CAPABLE,
+        }, {
+                /* mmc1 */
+                .wp_gpio = MX28EVK_MMC1_WRITE_PROTECT,
+                .flags = SLOTF_8_BIT_CAPABLE,
+        },
+};
+
+static void __init mx28evk_init(void)
+{
+        int ret;
+
+        mxs_iomux_setup_multiple_pads(mx28evk_pads, ARRAY_SIZE(mx28evk_pads));
+
+        mx28_add_duart();
+        mx28_add_auart0();
+        mx28_add_auart3();
+
+        if (mx28evk_fec_get_mac())
+                pr_warn("%s: failed on fec mac setup\n", __func__);
+
+        mx28evk_fec_reset();
+        mx28_add_fec(0, &mx28_fec_pdata[0]);
+        mx28_add_fec(1, &mx28_fec_pdata[1]);
+
+        ret = gpio_request_one(MX28EVK_FLEXCAN_SWITCH, GPIOF_DIR_OUT,
+                                "flexcan-switch");
+        if (ret) {
+                pr_err("failed to request gpio flexcan-switch: %d\n", ret);
+        } else {
+                mx28_add_flexcan(0, &mx28evk_flexcan_pdata[0]);
+                mx28_add_flexcan(1, &mx28evk_flexcan_pdata[1]);
+        }
+
+        ret = gpio_request_one(MX28EVK_LCD_ENABLE, GPIOF_DIR_OUT, "lcd-enable");
+        if (ret)
+                pr_warn("failed to request gpio lcd-enable: %d\n", ret);
+        else
+                gpio_set_value(MX28EVK_LCD_ENABLE, 1);
+
+        ret = gpio_request_one(MX28EVK_BL_ENABLE, GPIOF_DIR_OUT, "bl-enable");
+        if (ret)
+                pr_warn("failed to request gpio bl-enable: %d\n", ret);
+        else
+                gpio_set_value(MX28EVK_BL_ENABLE, 1);
+
+        mx28_add_mxsfb(&mx28evk_mxsfb_pdata);
+
+        /* power on mmc slot by writing 0 to the gpio */
+        ret = gpio_request_one(MX28EVK_MMC0_SLOT_POWER, GPIOF_OUT_INIT_LOW,
+                               "mmc0-slot-power");
+        if (ret)
+                pr_warn("failed to request gpio mmc0-slot-power: %d\n", ret);
+        mx28_add_mxs_mmc(0, &mx28evk_mmc_pdata[0]);
+
+        ret = gpio_request_one(MX28EVK_MMC1_SLOT_POWER, GPIOF_OUT_INIT_LOW,
+                               "mmc1-slot-power");
+        if (ret)
+                pr_warn("failed to request gpio mmc1-slot-power: %d\n", ret);
+        mx28_add_mxs_mmc(1, &mx28evk_mmc_pdata[1]);
+
+        gpio_led_register_device(0, &mx28evk_led_data);
+}
+
+static void __init mx28evk_timer_init(void)
+{
+        mx28_clocks_init();
+}
+
+static struct sys_timer mx28evk_timer = {
+        .init   = mx28evk_timer_init,
+};
+
+MACHINE_START(MX28EVK, "Freescale MX28 EVK")
+        /* Maintainer: Freescale Semiconductor, Inc. */
+        .map_io         = mx28_map_io,
+        .init_irq       = mx28_init_irq,
+        .init_machine   = mx28evk_init,
+        .timer          = &mx28evk_timer,
+MACHINE_END
diff --git a/arch/arm/mach-mxs/mach-stmp378x_devb.c b/arch/arm/mach-mxs/mach-stmp378x_devb.c
new file mode 100644
index 00000000000..7f38d82b69a
--- /dev/null
+++ b/arch/arm/mach-mxs/mach-stmp378x_devb.c
@@ -0,0 +1,120 @@
+/*
+ * board setup for STMP378x-Development-Board
+ *
+ * based on mx23evk board setup and information gained form the original
+ * plat-stmp based board setup, now converted to mach-mxs.
+ *
+ * Copyright 2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ * Copyright (C) 2011 Wolfram Sang, Pengutronix e.K.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/platform_device.h>
+#include <linux/gpio.h>
+#include <linux/irq.h>
+#include <linux/spi/spi.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/time.h>
+
+#include <mach/common.h>
+#include <mach/iomux-mx23.h>
+
+#include "devices-mx23.h"
+
+#define STMP378X_DEVB_MMC0_WRITE_PROTECT        MXS_GPIO_NR(1, 30)
+#define STMP378X_DEVB_MMC0_SLOT_POWER           MXS_GPIO_NR(1, 29)
+
+#define STMP378X_DEVB_PAD_AUART (MXS_PAD_4MA | MXS_PAD_1V8 | MXS_PAD_NOPULL)
+
+static const iomux_cfg_t stmp378x_dvb_pads[] __initconst = {
+        /* duart (extended setup missing in old boardcode, too */
+        MX23_PAD_PWM0__DUART_RX,
+        MX23_PAD_PWM1__DUART_TX,
+
+        /* auart */
+        MX23_PAD_AUART1_RX__AUART1_RX | STMP378X_DEVB_PAD_AUART,
+        MX23_PAD_AUART1_TX__AUART1_TX | STMP378X_DEVB_PAD_AUART,
+        MX23_PAD_AUART1_CTS__AUART1_CTS | STMP378X_DEVB_PAD_AUART,
+        MX23_PAD_AUART1_RTS__AUART1_RTS | STMP378X_DEVB_PAD_AUART,
+
+        /* mmc */
+        MX23_PAD_SSP1_DATA0__SSP1_DATA0 |
+                (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+        MX23_PAD_SSP1_DATA1__SSP1_DATA1 |
+                (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+        MX23_PAD_SSP1_DATA2__SSP1_DATA2 |
+                (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+        MX23_PAD_SSP1_DATA3__SSP1_DATA3 |
+                (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+        MX23_PAD_SSP1_CMD__SSP1_CMD |
+                (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+        MX23_PAD_SSP1_DETECT__SSP1_DETECT |
+                (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
+        MX23_PAD_SSP1_SCK__SSP1_SCK |
+                (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
+        MX23_PAD_PWM4__GPIO_1_30 | MXS_PAD_CTRL, /* write protect */
+        MX23_PAD_PWM3__GPIO_1_29 | MXS_PAD_CTRL, /* power enable */
+};
+
+static struct mxs_mmc_platform_data stmp378x_dvb_mmc_pdata __initdata = {
+        .wp_gpio = STMP378X_DEVB_MMC0_WRITE_PROTECT,
+};
+
+static struct spi_board_info spi_board_info[] __initdata = {
+#if defined(CONFIG_ENC28J60) || defined(CONFIG_ENC28J60_MODULE)
+        {
+                .modalias       = "enc28j60",
+                .max_speed_hz   = 6 * 1000 * 1000,
+                .bus_num        = 1,
+                .chip_select    = 0,
+                .platform_data  = NULL,
+        },
+#endif
+};
+
+static void __init stmp378x_dvb_init(void)
+{
+        int ret;
+
+        mxs_iomux_setup_multiple_pads(stmp378x_dvb_pads,
+                        ARRAY_SIZE(stmp378x_dvb_pads));
+
+        mx23_add_duart();
+        mx23_add_auart0();
+
+        /* power on mmc slot */
+        ret = gpio_request_one(STMP378X_DEVB_MMC0_SLOT_POWER,
+                GPIOF_OUT_INIT_LOW, "mmc0-slot-power");
+        if (ret)
+                pr_warn("could not power mmc (%d)\n", ret);
+
+        mx23_add_mxs_mmc(0, &stmp378x_dvb_mmc_pdata);
+
+        spi_register_board_info(spi_board_info, ARRAY_SIZE(spi_board_info));
+}
+
+static void __init stmp378x_dvb_timer_init(void)
+{
+        mx23_clocks_init();
+}
+
+static struct sys_timer stmp378x_dvb_timer = {
+        .init   = stmp378x_dvb_timer_init,
+};
+
+MACHINE_START(STMP378X, "STMP378X")
+        .map_io         = mx23_map_io,
+        .init_irq       = mx23_init_irq,
+        .init_machine   = stmp378x_dvb_init,
+        .timer          = &stmp378x_dvb_timer,
+MACHINE_END
diff --git a/arch/arm/mach-mxs/mach-tx28.c b/arch/arm/mach-mxs/mach-tx28.c
new file mode 100644
index 00000000000..515a423f82c
--- /dev/null
+++ b/arch/arm/mach-mxs/mach-tx28.c
@@ -0,0 +1,180 @@
+/*
+ * Copyright (C) 2010 <LW@KARO-electronics.de>
+ *
+ * based on: mach-mx28_evk.c
+ * Copyright 2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2 as published by the Free Software Foundation
+ */
+#include <linux/kernel.h>
+#include <linux/gpio.h>
+#include <linux/leds.h>
+#include <linux/platform_device.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/spi_gpio.h>
+#include <linux/i2c.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/time.h>
+
+#include <mach/common.h>
+#include <mach/iomux-mx28.h>
+
+#include "devices-mx28.h"
+#include "module-tx28.h"
+
+#define TX28_STK5_GPIO_LED              MXS_GPIO_NR(4, 10)
+
+static const iomux_cfg_t tx28_stk5v3_pads[] __initconst = {
+        /* LED */
+        MX28_PAD_ENET0_RXD3__GPIO_4_10 |
+                MXS_PAD_3V3 | MXS_PAD_4MA | MXS_PAD_NOPULL,
+
+        /* framebuffer */
+#define LCD_MODE (MXS_PAD_3V3 | MXS_PAD_4MA)
+        MX28_PAD_LCD_D00__LCD_D0 | LCD_MODE,
+        MX28_PAD_LCD_D01__LCD_D1 | LCD_MODE,
+        MX28_PAD_LCD_D02__LCD_D2 | LCD_MODE,
+        MX28_PAD_LCD_D03__LCD_D3 | LCD_MODE,
+        MX28_PAD_LCD_D04__LCD_D4 | LCD_MODE,
+        MX28_PAD_LCD_D05__LCD_D5 | LCD_MODE,
+        MX28_PAD_LCD_D06__LCD_D6 | LCD_MODE,
+        MX28_PAD_LCD_D07__LCD_D7 | LCD_MODE,
+        MX28_PAD_LCD_D08__LCD_D8 | LCD_MODE,
+        MX28_PAD_LCD_D09__LCD_D9 | LCD_MODE,
+        MX28_PAD_LCD_D10__LCD_D10 | LCD_MODE,
+        MX28_PAD_LCD_D11__LCD_D11 | LCD_MODE,
+        MX28_PAD_LCD_D12__LCD_D12 | LCD_MODE,
+        MX28_PAD_LCD_D13__LCD_D13 | LCD_MODE,
+        MX28_PAD_LCD_D14__LCD_D14 | LCD_MODE,
+        MX28_PAD_LCD_D15__LCD_D15 | LCD_MODE,
+        MX28_PAD_LCD_D16__LCD_D16 | LCD_MODE,
+        MX28_PAD_LCD_D17__LCD_D17 | LCD_MODE,
+        MX28_PAD_LCD_D18__LCD_D18 | LCD_MODE,
+        MX28_PAD_LCD_D19__LCD_D19 | LCD_MODE,
+        MX28_PAD_LCD_D20__LCD_D20 | LCD_MODE,
+        MX28_PAD_LCD_D21__LCD_D21 | LCD_MODE,
+        MX28_PAD_LCD_D22__LCD_D22 | LCD_MODE,
+        MX28_PAD_LCD_D23__LCD_D23 | LCD_MODE,
+        MX28_PAD_LCD_RD_E__LCD_VSYNC | LCD_MODE,
+        MX28_PAD_LCD_WR_RWN__LCD_HSYNC | LCD_MODE,
+        MX28_PAD_LCD_RS__LCD_DOTCLK | LCD_MODE,
+        MX28_PAD_LCD_CS__LCD_CS | LCD_MODE,
+        MX28_PAD_LCD_VSYNC__LCD_VSYNC | LCD_MODE,
+        MX28_PAD_LCD_HSYNC__LCD_HSYNC | LCD_MODE,
+        MX28_PAD_LCD_DOTCLK__LCD_DOTCLK | LCD_MODE,
+        MX28_PAD_LCD_ENABLE__GPIO_1_31 | LCD_MODE,
+        MX28_PAD_LCD_RESET__GPIO_3_30 | LCD_MODE,
+        MX28_PAD_PWM0__PWM_0 | LCD_MODE,
+
+        /* UART1 */
+        MX28_PAD_AUART0_CTS__DUART_RX,
+        MX28_PAD_AUART0_RTS__DUART_TX,
+        MX28_PAD_AUART0_TX__DUART_RTS,
+        MX28_PAD_AUART0_RX__DUART_CTS,
+
+        /* UART2 */
+        MX28_PAD_AUART1_RX__AUART1_RX,
+        MX28_PAD_AUART1_TX__AUART1_TX,
+        MX28_PAD_AUART1_RTS__AUART1_RTS,
+        MX28_PAD_AUART1_CTS__AUART1_CTS,
+
+        /* CAN */
+        MX28_PAD_GPMI_RDY2__CAN0_TX,
+        MX28_PAD_GPMI_RDY3__CAN0_RX,
+
+        /* I2C */
+        MX28_PAD_I2C0_SCL__I2C0_SCL,
+        MX28_PAD_I2C0_SDA__I2C0_SDA,
+
+        /* TSC2007 */
+        MX28_PAD_SAIF0_MCLK__GPIO_3_20 | MXS_PAD_3V3 | MXS_PAD_4MA | MXS_PAD_PULLUP,
+
+        /* MMC0 */
+        MX28_PAD_SSP0_DATA0__SSP0_D0 |
+                (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+        MX28_PAD_SSP0_DATA1__SSP0_D1 |
+                (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+        MX28_PAD_SSP0_DATA2__SSP0_D2 |
+                (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+        MX28_PAD_SSP0_DATA3__SSP0_D3 |
+                (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+        MX28_PAD_SSP0_CMD__SSP0_CMD |
+                (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_PULLUP),
+        MX28_PAD_SSP0_DETECT__SSP0_CARD_DETECT |
+                (MXS_PAD_8MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
+        MX28_PAD_SSP0_SCK__SSP0_SCK |
+                (MXS_PAD_12MA | MXS_PAD_3V3 | MXS_PAD_NOPULL),
+};
+
+static const struct gpio_led tx28_stk5v3_leds[] __initconst = {
+        {
+                .name = "GPIO-LED",
+                .default_trigger = "heartbeat",
+                .gpio = TX28_STK5_GPIO_LED,
+        },
+};
+
+static const struct gpio_led_platform_data tx28_stk5v3_led_data __initconst = {
+        .leds = tx28_stk5v3_leds,
+        .num_leds = ARRAY_SIZE(tx28_stk5v3_leds),
+};
+
+static struct spi_board_info tx28_spi_board_info[] = {
+        {
+                .modalias = "spidev",
+                .max_speed_hz = 20000000,
+                .bus_num = 0,
+                .chip_select = 1,
+                .controller_data = (void *)SPI_GPIO_NO_CHIPSELECT,
+                .mode = SPI_MODE_0,
+        },
+};
+
+static struct i2c_board_info tx28_stk5v3_i2c_boardinfo[] __initdata = {
+        {
+                I2C_BOARD_INFO("ds1339", 0x68),
+        },
+};
+
+static struct mxs_mmc_platform_data tx28_mmc0_pdata __initdata = {
+       .wp_gpio = -EINVAL,
+       .flags = SLOTF_4_BIT_CAPABLE,
+};
+
+static void __init tx28_stk5v3_init(void)
+{
+        mxs_iomux_setup_multiple_pads(tx28_stk5v3_pads,
+                        ARRAY_SIZE(tx28_stk5v3_pads));
+
+        mx28_add_duart(); /* UART1 */
+        mx28_add_auart(1); /* UART2 */
+
+        tx28_add_fec0();
+        /* spi via ssp will be added when available */
+        spi_register_board_info(tx28_spi_board_info,
+                        ARRAY_SIZE(tx28_spi_board_info));
+        gpio_led_register_device(0, &tx28_stk5v3_led_data);
+        mx28_add_mxs_i2c(0);
+        i2c_register_board_info(0, tx28_stk5v3_i2c_boardinfo,
+                        ARRAY_SIZE(tx28_stk5v3_i2c_boardinfo));
+        mx28_add_mxs_mmc(0, &tx28_mmc0_pdata);
+}
+
+static void __init tx28_timer_init(void)
+{
+        mx28_clocks_init();
+}
+
+static struct sys_timer tx28_timer = {
+        .init = tx28_timer_init,
+};
+
+MACHINE_START(TX28, "Ka-Ro electronics TX28 module")
+        .map_io = mx28_map_io,
+        .init_irq = mx28_init_irq,
+        .init_machine = tx28_stk5v3_init,
+        .timer = &tx28_timer,
+MACHINE_END
diff --git a/arch/arm/mach-mxs/mm-mx23.c b/arch/arm/mach-mxs/mm-mx23.c
new file mode 100644
index 00000000000..1b2345ac1a8
--- /dev/null
+++ b/arch/arm/mach-mxs/mm-mx23.c
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2008-2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License.  You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * Create static mapping between physical to virtual memory.
+ */
+
+#include <linux/mm.h>
+#include <linux/init.h>
+
+#include <asm/mach/map.h>
+
+#include <mach/mx23.h>
+#include <mach/common.h>
+#include <mach/iomux.h>
+
+/*
+ * Define the MX23 memory map.
+ */
+static struct map_desc mx23_io_desc[] __initdata = {
+        mxs_map_entry(MX23, OCRAM, MT_DEVICE),
+        mxs_map_entry(MX23, IO, MT_DEVICE),
+};
+
+/*
+ * This function initializes the memory map. It is called during the
+ * system startup to create static physical to virtual memory mappings
+ * for the IO modules.
+ */
+void __init mx23_map_io(void)
+{
+        iotable_init(mx23_io_desc, ARRAY_SIZE(mx23_io_desc));
+}
+
+void __init mx23_init_irq(void)
+{
+        icoll_init_irq();
+}
diff --git a/arch/arm/mach-mxs/mm-mx28.c b/arch/arm/mach-mxs/mm-mx28.c
new file mode 100644
index 00000000000..b6e18ddb92c
--- /dev/null
+++ b/arch/arm/mach-mxs/mm-mx28.c
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2008-2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License.  You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * Create static mapping between physical to virtual memory.
+ */
+
+#include <linux/mm.h>
+#include <linux/init.h>
+
+#include <asm/mach/map.h>
+
+#include <mach/mx28.h>
+#include <mach/common.h>
+#include <mach/iomux.h>
+
+/*
+ * Define the MX28 memory map.
+ */
+static struct map_desc mx28_io_desc[] __initdata = {
+        mxs_map_entry(MX28, OCRAM, MT_DEVICE),
+        mxs_map_entry(MX28, IO, MT_DEVICE),
+};
+
+/*
+ * This function initializes the memory map. It is called during the
+ * system startup to create static physical to virtual memory mappings
+ * for the IO modules.
+ */
+void __init mx28_map_io(void)
+{
+        iotable_init(mx28_io_desc, ARRAY_SIZE(mx28_io_desc));
+}
+
+void __init mx28_init_irq(void)
+{
+        icoll_init_irq();
+}
diff --git a/arch/arm/mach-mxs/module-tx28.c b/arch/arm/mach-mxs/module-tx28.c
new file mode 100644
index 00000000000..0fcff47009c
--- /dev/null
+++ b/arch/arm/mach-mxs/module-tx28.c
@@ -0,0 +1,160 @@
+/*
+ * Copyright (C) 2010 <LW@KARO-electronics.de>
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License version 2 as published by the
+ * Free Software Foundation.
+ */
+
+#include <linux/delay.h>
+#include <linux/fec.h>
+#include <linux/gpio.h>
+
+#include <mach/iomux-mx28.h>
+#include "../devices-mx28.h"
+
+#include "module-tx28.h"
+
+#define TX28_FEC_PHY_POWER      MXS_GPIO_NR(3, 29)
+#define TX28_FEC_PHY_RESET      MXS_GPIO_NR(4, 13)
+
+static const iomux_cfg_t tx28_fec_gpio_pads[] __initconst = {
+        /* PHY POWER */
+        MX28_PAD_PWM4__GPIO_3_29 |
+                MXS_PAD_4MA | MXS_PAD_NOPULL | MXS_PAD_3V3,
+        /* PHY RESET */
+        MX28_PAD_ENET0_RX_CLK__GPIO_4_13 |
+                MXS_PAD_4MA | MXS_PAD_NOPULL | MXS_PAD_3V3,
+        /* Mode strap pins 0-2 */
+        MX28_PAD_ENET0_RXD0__GPIO_4_3 |
+                MXS_PAD_8MA | MXS_PAD_PULLUP | MXS_PAD_3V3,
+        MX28_PAD_ENET0_RXD1__GPIO_4_4 |
+                MXS_PAD_8MA | MXS_PAD_PULLUP | MXS_PAD_3V3,
+        MX28_PAD_ENET0_RX_EN__GPIO_4_2 |
+                MXS_PAD_8MA | MXS_PAD_PULLUP | MXS_PAD_3V3,
+        /* nINT */
+        MX28_PAD_ENET0_TX_CLK__GPIO_4_5 |
+                MXS_PAD_4MA | MXS_PAD_NOPULL | MXS_PAD_3V3,
+
+        MX28_PAD_ENET0_MDC__GPIO_4_0,
+        MX28_PAD_ENET0_MDIO__GPIO_4_1,
+        MX28_PAD_ENET0_TX_EN__GPIO_4_6,
+        MX28_PAD_ENET0_TXD0__GPIO_4_7,
+        MX28_PAD_ENET0_TXD1__GPIO_4_8,
+        MX28_PAD_ENET_CLK__GPIO_4_16,
+};
+
+#define FEC_MODE (MXS_PAD_8MA | MXS_PAD_PULLUP | MXS_PAD_3V3)
+static const iomux_cfg_t tx28_fec0_pads[] __initconst = {
+        MX28_PAD_ENET0_MDC__ENET0_MDC | FEC_MODE,
+        MX28_PAD_ENET0_MDIO__ENET0_MDIO | FEC_MODE,
+        MX28_PAD_ENET0_RX_EN__ENET0_RX_EN | FEC_MODE,
+        MX28_PAD_ENET0_RXD0__ENET0_RXD0 | FEC_MODE,
+        MX28_PAD_ENET0_RXD1__ENET0_RXD1 | FEC_MODE,
+        MX28_PAD_ENET0_TX_EN__ENET0_TX_EN | FEC_MODE,
+        MX28_PAD_ENET0_TXD0__ENET0_TXD0 | FEC_MODE,
+        MX28_PAD_ENET0_TXD1__ENET0_TXD1 | FEC_MODE,
+        MX28_PAD_ENET_CLK__CLKCTRL_ENET | FEC_MODE,
+};
+
+static const iomux_cfg_t tx28_fec1_pads[] __initconst = {
+        MX28_PAD_ENET0_RXD2__ENET1_RXD0,
+        MX28_PAD_ENET0_RXD3__ENET1_RXD1,
+        MX28_PAD_ENET0_TXD2__ENET1_TXD0,
+        MX28_PAD_ENET0_TXD3__ENET1_TXD1,
+        MX28_PAD_ENET0_COL__ENET1_TX_EN,
+        MX28_PAD_ENET0_CRS__ENET1_RX_EN,
+};
+
+static struct fec_platform_data tx28_fec0_data = {
+        .phy = PHY_INTERFACE_MODE_RMII,
+};
+
+static struct fec_platform_data tx28_fec1_data = {
+        .phy = PHY_INTERFACE_MODE_RMII,
+};
+
+int __init tx28_add_fec0(void)
+{
+        int i, ret;
+
+        pr_debug("%s: Switching FEC PHY power off\n", __func__);
+        ret = mxs_iomux_setup_multiple_pads(tx28_fec_gpio_pads,
+                        ARRAY_SIZE(tx28_fec_gpio_pads));
+        for (i = 0; i < ARRAY_SIZE(tx28_fec_gpio_pads); i++) {
+                unsigned int gpio = MXS_GPIO_NR(PAD_BANK(tx28_fec_gpio_pads[i]),
+                        PAD_PIN(tx28_fec_gpio_pads[i]));
+
+                ret = gpio_request(gpio, "FEC");
+                if (ret) {
+                        pr_err("Failed to request GPIO_%d_%d: %d\n",
+                                PAD_BANK(tx28_fec_gpio_pads[i]),
+                                PAD_PIN(tx28_fec_gpio_pads[i]), ret);
+                        goto free_gpios;
+                }
+                ret = gpio_direction_output(gpio, 0);
+                if (ret) {
+                        pr_err("Failed to set direction of GPIO_%d_%d to output: %d\n",
+                                        gpio / 32 + 1, gpio % 32, ret);
+                        goto free_gpios;
+                }
+        }
+
+        /* Power up fec phy */
+        pr_debug("%s: Switching FEC PHY power on\n", __func__);
+        ret = gpio_direction_output(TX28_FEC_PHY_POWER, 1);
+        if (ret) {
+                pr_err("Failed to power on PHY: %d\n", ret);
+                goto free_gpios;
+        }
+        mdelay(26); /* 25ms according to data sheet */
+
+        /* nINT */
+        gpio_direction_input(MXS_GPIO_NR(4, 5));
+        /* Mode strap pins */
+        gpio_direction_output(MXS_GPIO_NR(4, 2), 1);
+        gpio_direction_output(MXS_GPIO_NR(4, 3), 1);
+        gpio_direction_output(MXS_GPIO_NR(4, 4), 1);
+
+        udelay(100); /* minimum assertion time for nRST */
+
+        pr_debug("%s: Deasserting FEC PHY RESET\n", __func__);
+        gpio_set_value(TX28_FEC_PHY_RESET, 1);
+
+        ret = mxs_iomux_setup_multiple_pads(tx28_fec0_pads,
+                        ARRAY_SIZE(tx28_fec0_pads));
+        if (ret) {
+                pr_debug("%s: mxs_iomux_setup_multiple_pads() failed with rc: %d\n",
+                                __func__, ret);
+                goto free_gpios;
+        }
+        pr_debug("%s: Registering FEC0 device\n", __func__);
+        mx28_add_fec(0, &tx28_fec0_data);
+        return 0;
+
+free_gpios:
+        while (--i >= 0) {
+                unsigned int gpio = MXS_GPIO_NR(PAD_BANK(tx28_fec_gpio_pads[i]),
+                        PAD_PIN(tx28_fec_gpio_pads[i]));
+
+                gpio_free(gpio);
+        }
+
+        return ret;
+}
+
+int __init tx28_add_fec1(void)
+{
+        int ret;
+
+        ret = mxs_iomux_setup_multiple_pads(tx28_fec1_pads,
+                        ARRAY_SIZE(tx28_fec1_pads));
+        if (ret) {
+                pr_debug("%s: mxs_iomux_setup_multiple_pads() failed with rc: %d\n",
+                                __func__, ret);
+                return ret;
+        }
+        pr_debug("%s: Registering FEC1 device\n", __func__);
+        mx28_add_fec(1, &tx28_fec1_data);
+        return 0;
+}
diff --git a/arch/arm/mach-mxs/module-tx28.h b/arch/arm/mach-mxs/module-tx28.h
new file mode 100644
index 00000000000..8ed425457d3
--- /dev/null
+++ b/arch/arm/mach-mxs/module-tx28.h
@@ -0,0 +1,10 @@
+/*
+ * Copyright (C) 2010 Pengutronix
+ *   Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License version 2 as published by the
+ * Free Software Foundation.
+ */
+int __init tx28_add_fec0(void);
+int __init tx28_add_fec1(void);
diff --git a/arch/arm/mach-mxs/regs-clkctrl-mx23.h b/arch/arm/mach-mxs/regs-clkctrl-mx23.h
new file mode 100644
index 00000000000..0ea5c9d0e2b
--- /dev/null
+++ b/arch/arm/mach-mxs/regs-clkctrl-mx23.h
@@ -0,0 +1,331 @@
+/*
+ * Freescale CLKCTRL Register Definitions
+ *
+ * Copyright 2008 Embedded Alley Solutions, Inc All Rights Reserved.
+ * Copyright 2008-2010 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ *
+ * This file is created by xml file. Don't Edit it.
+ *
+ * Xml Revision: 1.48
+ * Template revision: 26195
+ */
+
+#ifndef __REGS_CLKCTRL_MX23_H__
+#define __REGS_CLKCTRL_MX23_H__
+
+
+#define HW_CLKCTRL_PLLCTRL0     (0x00000000)
+#define HW_CLKCTRL_PLLCTRL0_SET (0x00000004)
+#define HW_CLKCTRL_PLLCTRL0_CLR (0x00000008)
+#define HW_CLKCTRL_PLLCTRL0_TOG (0x0000000c)
+
+#define BP_CLKCTRL_PLLCTRL0_LFR_SEL     28
+#define BM_CLKCTRL_PLLCTRL0_LFR_SEL     0x30000000
+#define BF_CLKCTRL_PLLCTRL0_LFR_SEL(v)  \
+                (((v) << 28) & BM_CLKCTRL_PLLCTRL0_LFR_SEL)
+#define BV_CLKCTRL_PLLCTRL0_LFR_SEL__DEFAULT   0x0
+#define BV_CLKCTRL_PLLCTRL0_LFR_SEL__TIMES_2   0x1
+#define BV_CLKCTRL_PLLCTRL0_LFR_SEL__TIMES_05  0x2
+#define BV_CLKCTRL_PLLCTRL0_LFR_SEL__UNDEFINED 0x3
+#define BP_CLKCTRL_PLLCTRL0_CP_SEL      24
+#define BM_CLKCTRL_PLLCTRL0_CP_SEL      0x03000000
+#define BF_CLKCTRL_PLLCTRL0_CP_SEL(v)  \
+                (((v) << 24) & BM_CLKCTRL_PLLCTRL0_CP_SEL)
+#define BV_CLKCTRL_PLLCTRL0_CP_SEL__DEFAULT   0x0
+#define BV_CLKCTRL_PLLCTRL0_CP_SEL__TIMES_2   0x1
+#define BV_CLKCTRL_PLLCTRL0_CP_SEL__TIMES_05  0x2
+#define BV_CLKCTRL_PLLCTRL0_CP_SEL__UNDEFINED 0x3
+#define BP_CLKCTRL_PLLCTRL0_DIV_SEL     20
+#define BM_CLKCTRL_PLLCTRL0_DIV_SEL     0x00300000
+#define BF_CLKCTRL_PLLCTRL0_DIV_SEL(v)  \
+                (((v) << 20) & BM_CLKCTRL_PLLCTRL0_DIV_SEL)
+#define BV_CLKCTRL_PLLCTRL0_DIV_SEL__DEFAULT   0x0
+#define BV_CLKCTRL_PLLCTRL0_DIV_SEL__LOWER     0x1
+#define BV_CLKCTRL_PLLCTRL0_DIV_SEL__LOWEST    0x2
+#define BV_CLKCTRL_PLLCTRL0_DIV_SEL__UNDEFINED 0x3
+#define BM_CLKCTRL_PLLCTRL0_EN_USB_CLKS 0x00040000
+#define BM_CLKCTRL_PLLCTRL0_POWER       0x00010000
+
+#define HW_CLKCTRL_PLLCTRL1     (0x00000010)
+
+#define BM_CLKCTRL_PLLCTRL1_LOCK        0x80000000
+#define BM_CLKCTRL_PLLCTRL1_FORCE_LOCK  0x40000000
+#define BP_CLKCTRL_PLLCTRL1_LOCK_COUNT  0
+#define BM_CLKCTRL_PLLCTRL1_LOCK_COUNT  0x0000FFFF
+#define BF_CLKCTRL_PLLCTRL1_LOCK_COUNT(v)  \
+                (((v) << 0) & BM_CLKCTRL_PLLCTRL1_LOCK_COUNT)
+
+#define HW_CLKCTRL_CPU  (0x00000020)
+#define HW_CLKCTRL_CPU_SET      (0x00000024)
+#define HW_CLKCTRL_CPU_CLR      (0x00000028)
+#define HW_CLKCTRL_CPU_TOG      (0x0000002c)
+
+#define BM_CLKCTRL_CPU_BUSY_REF_XTAL    0x20000000
+#define BM_CLKCTRL_CPU_BUSY_REF_CPU     0x10000000
+#define BM_CLKCTRL_CPU_DIV_XTAL_FRAC_EN 0x04000000
+#define BP_CLKCTRL_CPU_DIV_XTAL 16
+#define BM_CLKCTRL_CPU_DIV_XTAL 0x03FF0000
+#define BF_CLKCTRL_CPU_DIV_XTAL(v)  \
+                (((v) << 16) & BM_CLKCTRL_CPU_DIV_XTAL)
+#define BM_CLKCTRL_CPU_INTERRUPT_WAIT   0x00001000
+#define BM_CLKCTRL_CPU_DIV_CPU_FRAC_EN  0x00000400
+#define BP_CLKCTRL_CPU_DIV_CPU  0
+#define BM_CLKCTRL_CPU_DIV_CPU  0x0000003F
+#define BF_CLKCTRL_CPU_DIV_CPU(v)  \
+                (((v) << 0) & BM_CLKCTRL_CPU_DIV_CPU)
+
+#define HW_CLKCTRL_HBUS (0x00000030)
+#define HW_CLKCTRL_HBUS_SET     (0x00000034)
+#define HW_CLKCTRL_HBUS_CLR     (0x00000038)
+#define HW_CLKCTRL_HBUS_TOG     (0x0000003c)
+
+#define BM_CLKCTRL_HBUS_BUSY    0x20000000
+#define BM_CLKCTRL_HBUS_DCP_AS_ENABLE   0x10000000
+#define BM_CLKCTRL_HBUS_PXP_AS_ENABLE   0x08000000
+#define BM_CLKCTRL_HBUS_APBHDMA_AS_ENABLE       0x04000000
+#define BM_CLKCTRL_HBUS_APBXDMA_AS_ENABLE       0x02000000
+#define BM_CLKCTRL_HBUS_TRAFFIC_JAM_AS_ENABLE   0x01000000
+#define BM_CLKCTRL_HBUS_TRAFFIC_AS_ENABLE       0x00800000
+#define BM_CLKCTRL_HBUS_CPU_DATA_AS_ENABLE      0x00400000
+#define BM_CLKCTRL_HBUS_CPU_INSTR_AS_ENABLE     0x00200000
+#define BM_CLKCTRL_HBUS_AUTO_SLOW_MODE  0x00100000
+#define BP_CLKCTRL_HBUS_SLOW_DIV        16
+#define BM_CLKCTRL_HBUS_SLOW_DIV        0x00070000
+#define BF_CLKCTRL_HBUS_SLOW_DIV(v)  \
+                (((v) << 16) & BM_CLKCTRL_HBUS_SLOW_DIV)
+#define BV_CLKCTRL_HBUS_SLOW_DIV__BY1  0x0
+#define BV_CLKCTRL_HBUS_SLOW_DIV__BY2  0x1
+#define BV_CLKCTRL_HBUS_SLOW_DIV__BY4  0x2
+#define BV_CLKCTRL_HBUS_SLOW_DIV__BY8  0x3
+#define BV_CLKCTRL_HBUS_SLOW_DIV__BY16 0x4
+#define BV_CLKCTRL_HBUS_SLOW_DIV__BY32 0x5
+#define BM_CLKCTRL_HBUS_DIV_FRAC_EN     0x00000020
+#define BP_CLKCTRL_HBUS_DIV     0
+#define BM_CLKCTRL_HBUS_DIV     0x0000001F
+#define BF_CLKCTRL_HBUS_DIV(v)  \
+                (((v) << 0) & BM_CLKCTRL_HBUS_DIV)
+
+#define HW_CLKCTRL_XBUS (0x00000040)
+
+#define BM_CLKCTRL_XBUS_BUSY    0x80000000
+#define BM_CLKCTRL_XBUS_DIV_FRAC_EN     0x00000400
+#define BP_CLKCTRL_XBUS_DIV     0
+#define BM_CLKCTRL_XBUS_DIV     0x000003FF
+#define BF_CLKCTRL_XBUS_DIV(v)  \
+                (((v) << 0) & BM_CLKCTRL_XBUS_DIV)
+
+#define HW_CLKCTRL_XTAL (0x00000050)
+#define HW_CLKCTRL_XTAL_SET     (0x00000054)
+#define HW_CLKCTRL_XTAL_CLR     (0x00000058)
+#define HW_CLKCTRL_XTAL_TOG     (0x0000005c)
+
+#define BP_CLKCTRL_XTAL_UART_CLK_GATE   31
+#define BM_CLKCTRL_XTAL_UART_CLK_GATE   0x80000000
+#define BP_CLKCTRL_XTAL_FILT_CLK24M_GATE        30
+#define BM_CLKCTRL_XTAL_FILT_CLK24M_GATE        0x40000000
+#define BP_CLKCTRL_XTAL_PWM_CLK24M_GATE 29
+#define BM_CLKCTRL_XTAL_PWM_CLK24M_GATE 0x20000000
+#define BM_CLKCTRL_XTAL_DRI_CLK24M_GATE 0x10000000
+#define BM_CLKCTRL_XTAL_DIGCTRL_CLK1M_GATE      0x08000000
+#define BP_CLKCTRL_XTAL_TIMROT_CLK32K_GATE      26
+#define BM_CLKCTRL_XTAL_TIMROT_CLK32K_GATE      0x04000000
+#define BP_CLKCTRL_XTAL_DIV_UART        0
+#define BM_CLKCTRL_XTAL_DIV_UART        0x00000003
+#define BF_CLKCTRL_XTAL_DIV_UART(v)  \
+                (((v) << 0) & BM_CLKCTRL_XTAL_DIV_UART)
+
+#define HW_CLKCTRL_PIX  (0x00000060)
+
+#define BP_CLKCTRL_PIX_CLKGATE  31
+#define BM_CLKCTRL_PIX_CLKGATE  0x80000000
+#define BM_CLKCTRL_PIX_BUSY     0x20000000
+#define BM_CLKCTRL_PIX_DIV_FRAC_EN      0x00001000
+#define BP_CLKCTRL_PIX_DIV      0
+#define BM_CLKCTRL_PIX_DIV      0x00000FFF
+#define BF_CLKCTRL_PIX_DIV(v)  \
+                (((v) << 0) & BM_CLKCTRL_PIX_DIV)
+
+#define HW_CLKCTRL_SSP  (0x00000070)
+
+#define BP_CLKCTRL_SSP_CLKGATE  31
+#define BM_CLKCTRL_SSP_CLKGATE  0x80000000
+#define BM_CLKCTRL_SSP_BUSY     0x20000000
+#define BM_CLKCTRL_SSP_DIV_FRAC_EN      0x00000200
+#define BP_CLKCTRL_SSP_DIV      0
+#define BM_CLKCTRL_SSP_DIV      0x000001FF
+#define BF_CLKCTRL_SSP_DIV(v)  \
+                (((v) << 0) & BM_CLKCTRL_SSP_DIV)
+
+#define HW_CLKCTRL_GPMI (0x00000080)
+
+#define BP_CLKCTRL_GPMI_CLKGATE 31
+#define BM_CLKCTRL_GPMI_CLKGATE 0x80000000
+#define BM_CLKCTRL_GPMI_BUSY    0x20000000
+#define BM_CLKCTRL_GPMI_DIV_FRAC_EN     0x00000400
+#define BP_CLKCTRL_GPMI_DIV     0
+#define BM_CLKCTRL_GPMI_DIV     0x000003FF
+#define BF_CLKCTRL_GPMI_DIV(v)  \
+                (((v) << 0) & BM_CLKCTRL_GPMI_DIV)
+
+#define HW_CLKCTRL_SPDIF        (0x00000090)
+
+#define BM_CLKCTRL_SPDIF_CLKGATE        0x80000000
+
+#define HW_CLKCTRL_EMI  (0x000000a0)
+
+#define BP_CLKCTRL_EMI_CLKGATE  31
+#define BM_CLKCTRL_EMI_CLKGATE  0x80000000
+#define BM_CLKCTRL_EMI_SYNC_MODE_EN     0x40000000
+#define BM_CLKCTRL_EMI_BUSY_REF_XTAL    0x20000000
+#define BM_CLKCTRL_EMI_BUSY_REF_EMI     0x10000000
+#define BM_CLKCTRL_EMI_BUSY_REF_CPU     0x08000000
+#define BM_CLKCTRL_EMI_BUSY_SYNC_MODE   0x04000000
+#define BM_CLKCTRL_EMI_BUSY_DCC_RESYNC  0x00020000
+#define BM_CLKCTRL_EMI_DCC_RESYNC_ENABLE        0x00010000
+#define BP_CLKCTRL_EMI_DIV_XTAL 8
+#define BM_CLKCTRL_EMI_DIV_XTAL 0x00000F00
+#define BF_CLKCTRL_EMI_DIV_XTAL(v)  \
+                (((v) << 8) & BM_CLKCTRL_EMI_DIV_XTAL)
+#define BP_CLKCTRL_EMI_DIV_EMI  0
+#define BM_CLKCTRL_EMI_DIV_EMI  0x0000003F
+#define BF_CLKCTRL_EMI_DIV_EMI(v)  \
+                (((v) << 0) & BM_CLKCTRL_EMI_DIV_EMI)
+
+#define HW_CLKCTRL_IR   (0x000000b0)
+
+#define BM_CLKCTRL_IR_CLKGATE   0x80000000
+#define BM_CLKCTRL_IR_AUTO_DIV  0x20000000
+#define BM_CLKCTRL_IR_IR_BUSY   0x10000000
+#define BM_CLKCTRL_IR_IROV_BUSY 0x08000000
+#define BP_CLKCTRL_IR_IROV_DIV  16
+#define BM_CLKCTRL_IR_IROV_DIV  0x01FF0000
+#define BF_CLKCTRL_IR_IROV_DIV(v)  \
+                (((v) << 16) & BM_CLKCTRL_IR_IROV_DIV)
+#define BP_CLKCTRL_IR_IR_DIV    0
+#define BM_CLKCTRL_IR_IR_DIV    0x000003FF
+#define BF_CLKCTRL_IR_IR_DIV(v)  \
+                (((v) << 0) & BM_CLKCTRL_IR_IR_DIV)
+
+#define HW_CLKCTRL_SAIF (0x000000c0)
+
+#define BM_CLKCTRL_SAIF_CLKGATE 0x80000000
+#define BM_CLKCTRL_SAIF_BUSY    0x20000000
+#define BM_CLKCTRL_SAIF_DIV_FRAC_EN     0x00010000
+#define BP_CLKCTRL_SAIF_DIV     0
+#define BM_CLKCTRL_SAIF_DIV     0x0000FFFF
+#define BF_CLKCTRL_SAIF_DIV(v)  \
+                (((v) << 0) & BM_CLKCTRL_SAIF_DIV)
+
+#define HW_CLKCTRL_TV   (0x000000d0)
+
+#define BM_CLKCTRL_TV_CLK_TV108M_GATE   0x80000000
+#define BM_CLKCTRL_TV_CLK_TV_GATE       0x40000000
+
+#define HW_CLKCTRL_ETM  (0x000000e0)
+
+#define BM_CLKCTRL_ETM_CLKGATE  0x80000000
+#define BM_CLKCTRL_ETM_BUSY     0x20000000
+#define BM_CLKCTRL_ETM_DIV_FRAC_EN      0x00000040
+#define BP_CLKCTRL_ETM_DIV      0
+#define BM_CLKCTRL_ETM_DIV      0x0000003F
+#define BF_CLKCTRL_ETM_DIV(v)  \
+                (((v) << 0) & BM_CLKCTRL_ETM_DIV)
+
+#define HW_CLKCTRL_FRAC (0x000000f0)
+#define HW_CLKCTRL_FRAC_SET     (0x000000f4)
+#define HW_CLKCTRL_FRAC_CLR     (0x000000f8)
+#define HW_CLKCTRL_FRAC_TOG     (0x000000fc)
+
+#define BP_CLKCTRL_FRAC_CLKGATEIO       31
+#define BM_CLKCTRL_FRAC_CLKGATEIO       0x80000000
+#define BM_CLKCTRL_FRAC_IO_STABLE       0x40000000
+#define BP_CLKCTRL_FRAC_IOFRAC  24
+#define BM_CLKCTRL_FRAC_IOFRAC  0x3F000000
+#define BF_CLKCTRL_FRAC_IOFRAC(v)  \
+                (((v) << 24) & BM_CLKCTRL_FRAC_IOFRAC)
+#define BP_CLKCTRL_FRAC_CLKGATEPIX      23
+#define BM_CLKCTRL_FRAC_CLKGATEPIX      0x00800000
+#define BM_CLKCTRL_FRAC_PIX_STABLE      0x00400000
+#define BP_CLKCTRL_FRAC_PIXFRAC 16
+#define BM_CLKCTRL_FRAC_PIXFRAC 0x003F0000
+#define BF_CLKCTRL_FRAC_PIXFRAC(v)  \
+                (((v) << 16) & BM_CLKCTRL_FRAC_PIXFRAC)
+#define BP_CLKCTRL_FRAC_CLKGATEEMI      15
+#define BM_CLKCTRL_FRAC_CLKGATEEMI      0x00008000
+#define BM_CLKCTRL_FRAC_EMI_STABLE      0x00004000
+#define BP_CLKCTRL_FRAC_EMIFRAC 8
+#define BM_CLKCTRL_FRAC_EMIFRAC 0x00003F00
+#define BF_CLKCTRL_FRAC_EMIFRAC(v)  \
+                (((v) << 8) & BM_CLKCTRL_FRAC_EMIFRAC)
+#define BP_CLKCTRL_FRAC_CLKGATECPU      7
+#define BM_CLKCTRL_FRAC_CLKGATECPU      0x00000080
+#define BM_CLKCTRL_FRAC_CPU_STABLE      0x00000040
+#define BP_CLKCTRL_FRAC_CPUFRAC 0
+#define BM_CLKCTRL_FRAC_CPUFRAC 0x0000003F
+#define BF_CLKCTRL_FRAC_CPUFRAC(v)  \
+                (((v) << 0) & BM_CLKCTRL_FRAC_CPUFRAC)
+
+#define HW_CLKCTRL_FRAC1        (0x00000100)
+#define HW_CLKCTRL_FRAC1_SET    (0x00000104)
+#define HW_CLKCTRL_FRAC1_CLR    (0x00000108)
+#define HW_CLKCTRL_FRAC1_TOG    (0x0000010c)
+
+#define BM_CLKCTRL_FRAC1_CLKGATEVID     0x80000000
+#define BM_CLKCTRL_FRAC1_VID_STABLE     0x40000000
+
+#define HW_CLKCTRL_CLKSEQ       (0x00000110)
+#define HW_CLKCTRL_CLKSEQ_SET   (0x00000114)
+#define HW_CLKCTRL_CLKSEQ_CLR   (0x00000118)
+#define HW_CLKCTRL_CLKSEQ_TOG   (0x0000011c)
+
+#define BM_CLKCTRL_CLKSEQ_BYPASS_ETM    0x00000100
+#define BM_CLKCTRL_CLKSEQ_BYPASS_CPU    0x00000080
+#define BM_CLKCTRL_CLKSEQ_BYPASS_EMI    0x00000040
+#define BM_CLKCTRL_CLKSEQ_BYPASS_SSP    0x00000020
+#define BM_CLKCTRL_CLKSEQ_BYPASS_GPMI   0x00000010
+#define BM_CLKCTRL_CLKSEQ_BYPASS_IR     0x00000008
+#define BM_CLKCTRL_CLKSEQ_BYPASS_PIX    0x00000002
+#define BM_CLKCTRL_CLKSEQ_BYPASS_SAIF   0x00000001
+
+#define HW_CLKCTRL_RESET        (0x00000120)
+
+#define BM_CLKCTRL_RESET_CHIP   0x00000002
+#define BM_CLKCTRL_RESET_DIG    0x00000001
+
+#define HW_CLKCTRL_STATUS       (0x00000130)
+
+#define BP_CLKCTRL_STATUS_CPU_LIMIT     30
+#define BM_CLKCTRL_STATUS_CPU_LIMIT     0xC0000000
+#define BF_CLKCTRL_STATUS_CPU_LIMIT(v) \
+                (((v) << 30) & BM_CLKCTRL_STATUS_CPU_LIMIT)
+
+#define HW_CLKCTRL_VERSION      (0x00000140)
+
+#define BP_CLKCTRL_VERSION_MAJOR        24
+#define BM_CLKCTRL_VERSION_MAJOR        0xFF000000
+#define BF_CLKCTRL_VERSION_MAJOR(v) \
+                (((v) << 24) & BM_CLKCTRL_VERSION_MAJOR)
+#define BP_CLKCTRL_VERSION_MINOR        16
+#define BM_CLKCTRL_VERSION_MINOR        0x00FF0000
+#define BF_CLKCTRL_VERSION_MINOR(v)  \
+                (((v) << 16) & BM_CLKCTRL_VERSION_MINOR)
+#define BP_CLKCTRL_VERSION_STEP 0
+#define BM_CLKCTRL_VERSION_STEP 0x0000FFFF
+#define BF_CLKCTRL_VERSION_STEP(v)  \
+                (((v) << 0) & BM_CLKCTRL_VERSION_STEP)
+
+#endif /* __REGS_CLKCTRL_MX23_H__ */
diff --git a/arch/arm/mach-mxs/regs-clkctrl-mx28.h b/arch/arm/mach-mxs/regs-clkctrl-mx28.h
new file mode 100644
index 00000000000..7d1b061d794
--- /dev/null
+++ b/arch/arm/mach-mxs/regs-clkctrl-mx28.h
@@ -0,0 +1,486 @@
+/*
+ * Freescale CLKCTRL Register Definitions
+ *
+ * Copyright 2009-2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ *
+ * This file is created by xml file. Don't Edit it.
+ *
+ * Xml Revision: 1.48
+ * Template revision: 26195
+ */
+
+#ifndef __REGS_CLKCTRL_MX28_H__
+#define __REGS_CLKCTRL_MX28_H__
+
+#define HW_CLKCTRL_PLL0CTRL0    (0x00000000)
+#define HW_CLKCTRL_PLL0CTRL0_SET        (0x00000004)
+#define HW_CLKCTRL_PLL0CTRL0_CLR        (0x00000008)
+#define HW_CLKCTRL_PLL0CTRL0_TOG        (0x0000000c)
+
+#define BP_CLKCTRL_PLL0CTRL0_LFR_SEL    28
+#define BM_CLKCTRL_PLL0CTRL0_LFR_SEL    0x30000000
+#define BF_CLKCTRL_PLL0CTRL0_LFR_SEL(v)  \
+                (((v) << 28) & BM_CLKCTRL_PLL0CTRL0_LFR_SEL)
+#define BV_CLKCTRL_PLL0CTRL0_LFR_SEL__DEFAULT   0x0
+#define BV_CLKCTRL_PLL0CTRL0_LFR_SEL__TIMES_2   0x1
+#define BV_CLKCTRL_PLL0CTRL0_LFR_SEL__TIMES_05  0x2
+#define BV_CLKCTRL_PLL0CTRL0_LFR_SEL__UNDEFINED 0x3
+#define BP_CLKCTRL_PLL0CTRL0_CP_SEL     24
+#define BM_CLKCTRL_PLL0CTRL0_CP_SEL     0x03000000
+#define BF_CLKCTRL_PLL0CTRL0_CP_SEL(v)  \
+                (((v) << 24) & BM_CLKCTRL_PLL0CTRL0_CP_SEL)
+#define BV_CLKCTRL_PLL0CTRL0_CP_SEL__DEFAULT   0x0
+#define BV_CLKCTRL_PLL0CTRL0_CP_SEL__TIMES_2   0x1
+#define BV_CLKCTRL_PLL0CTRL0_CP_SEL__TIMES_05  0x2
+#define BV_CLKCTRL_PLL0CTRL0_CP_SEL__UNDEFINED 0x3
+#define BP_CLKCTRL_PLL0CTRL0_DIV_SEL    20
+#define BM_CLKCTRL_PLL0CTRL0_DIV_SEL    0x00300000
+#define BF_CLKCTRL_PLL0CTRL0_DIV_SEL(v)  \
+                (((v) << 20) & BM_CLKCTRL_PLL0CTRL0_DIV_SEL)
+#define BV_CLKCTRL_PLL0CTRL0_DIV_SEL__DEFAULT   0x0
+#define BV_CLKCTRL_PLL0CTRL0_DIV_SEL__LOWER     0x1
+#define BV_CLKCTRL_PLL0CTRL0_DIV_SEL__LOWEST    0x2
+#define BV_CLKCTRL_PLL0CTRL0_DIV_SEL__UNDEFINED 0x3
+#define BM_CLKCTRL_PLL0CTRL0_EN_USB_CLKS        0x00040000
+#define BM_CLKCTRL_PLL0CTRL0_POWER      0x00020000
+
+#define HW_CLKCTRL_PLL0CTRL1    (0x00000010)
+
+#define BM_CLKCTRL_PLL0CTRL1_LOCK       0x80000000
+#define BM_CLKCTRL_PLL0CTRL1_FORCE_LOCK 0x40000000
+#define BP_CLKCTRL_PLL0CTRL1_LOCK_COUNT 0
+#define BM_CLKCTRL_PLL0CTRL1_LOCK_COUNT 0x0000FFFF
+#define BF_CLKCTRL_PLL0CTRL1_LOCK_COUNT(v)  \
+                (((v) << 0) & BM_CLKCTRL_PLL0CTRL1_LOCK_COUNT)
+
+#define HW_CLKCTRL_PLL1CTRL0    (0x00000020)
+#define HW_CLKCTRL_PLL1CTRL0_SET        (0x00000024)
+#define HW_CLKCTRL_PLL1CTRL0_CLR        (0x00000028)
+#define HW_CLKCTRL_PLL1CTRL0_TOG        (0x0000002c)
+
+#define BM_CLKCTRL_PLL1CTRL0_CLKGATEEMI 0x80000000
+#define BP_CLKCTRL_PLL1CTRL0_LFR_SEL    28
+#define BM_CLKCTRL_PLL1CTRL0_LFR_SEL    0x30000000
+#define BF_CLKCTRL_PLL1CTRL0_LFR_SEL(v)  \
+                (((v) << 28) & BM_CLKCTRL_PLL1CTRL0_LFR_SEL)
+#define BV_CLKCTRL_PLL1CTRL0_LFR_SEL__DEFAULT   0x0
+#define BV_CLKCTRL_PLL1CTRL0_LFR_SEL__TIMES_2   0x1
+#define BV_CLKCTRL_PLL1CTRL0_LFR_SEL__TIMES_05  0x2
+#define BV_CLKCTRL_PLL1CTRL0_LFR_SEL__UNDEFINED 0x3
+#define BP_CLKCTRL_PLL1CTRL0_CP_SEL     24
+#define BM_CLKCTRL_PLL1CTRL0_CP_SEL     0x03000000
+#define BF_CLKCTRL_PLL1CTRL0_CP_SEL(v)  \
+                (((v) << 24) & BM_CLKCTRL_PLL1CTRL0_CP_SEL)
+#define BV_CLKCTRL_PLL1CTRL0_CP_SEL__DEFAULT   0x0
+#define BV_CLKCTRL_PLL1CTRL0_CP_SEL__TIMES_2   0x1
+#define BV_CLKCTRL_PLL1CTRL0_CP_SEL__TIMES_05  0x2
+#define BV_CLKCTRL_PLL1CTRL0_CP_SEL__UNDEFINED 0x3
+#define BP_CLKCTRL_PLL1CTRL0_DIV_SEL    20
+#define BM_CLKCTRL_PLL1CTRL0_DIV_SEL    0x00300000
+#define BF_CLKCTRL_PLL1CTRL0_DIV_SEL(v)  \
+                (((v) << 20) & BM_CLKCTRL_PLL1CTRL0_DIV_SEL)
+#define BV_CLKCTRL_PLL1CTRL0_DIV_SEL__DEFAULT   0x0
+#define BV_CLKCTRL_PLL1CTRL0_DIV_SEL__LOWER     0x1
+#define BV_CLKCTRL_PLL1CTRL0_DIV_SEL__LOWEST    0x2
+#define BV_CLKCTRL_PLL1CTRL0_DIV_SEL__UNDEFINED 0x3
+#define BM_CLKCTRL_PLL1CTRL0_EN_USB_CLKS        0x00040000
+#define BM_CLKCTRL_PLL1CTRL0_POWER      0x00020000
+
+#define HW_CLKCTRL_PLL1CTRL1    (0x00000030)
+
+#define BM_CLKCTRL_PLL1CTRL1_LOCK       0x80000000
+#define BM_CLKCTRL_PLL1CTRL1_FORCE_LOCK 0x40000000
+#define BP_CLKCTRL_PLL1CTRL1_LOCK_COUNT 0
+#define BM_CLKCTRL_PLL1CTRL1_LOCK_COUNT 0x0000FFFF
+#define BF_CLKCTRL_PLL1CTRL1_LOCK_COUNT(v)  \
+                (((v) << 0) & BM_CLKCTRL_PLL1CTRL1_LOCK_COUNT)
+
+#define HW_CLKCTRL_PLL2CTRL0    (0x00000040)
+#define HW_CLKCTRL_PLL2CTRL0_SET        (0x00000044)
+#define HW_CLKCTRL_PLL2CTRL0_CLR        (0x00000048)
+#define HW_CLKCTRL_PLL2CTRL0_TOG        (0x0000004c)
+
+#define BM_CLKCTRL_PLL2CTRL0_CLKGATE    0x80000000
+#define BP_CLKCTRL_PLL2CTRL0_LFR_SEL    28
+#define BM_CLKCTRL_PLL2CTRL0_LFR_SEL    0x30000000
+#define BF_CLKCTRL_PLL2CTRL0_LFR_SEL(v)  \
+                (((v) << 28) & BM_CLKCTRL_PLL2CTRL0_LFR_SEL)
+#define BM_CLKCTRL_PLL2CTRL0_HOLD_RING_OFF_B    0x04000000
+#define BP_CLKCTRL_PLL2CTRL0_CP_SEL     24
+#define BM_CLKCTRL_PLL2CTRL0_CP_SEL     0x03000000
+#define BF_CLKCTRL_PLL2CTRL0_CP_SEL(v)  \
+                (((v) << 24) & BM_CLKCTRL_PLL2CTRL0_CP_SEL)
+#define BM_CLKCTRL_PLL2CTRL0_POWER      0x00800000
+
+#define HW_CLKCTRL_CPU  (0x00000050)
+#define HW_CLKCTRL_CPU_SET      (0x00000054)
+#define HW_CLKCTRL_CPU_CLR      (0x00000058)
+#define HW_CLKCTRL_CPU_TOG      (0x0000005c)
+
+#define BM_CLKCTRL_CPU_BUSY_REF_XTAL    0x20000000
+#define BM_CLKCTRL_CPU_BUSY_REF_CPU     0x10000000
+#define BM_CLKCTRL_CPU_DIV_XTAL_FRAC_EN 0x04000000
+#define BP_CLKCTRL_CPU_DIV_XTAL 16
+#define BM_CLKCTRL_CPU_DIV_XTAL 0x03FF0000
+#define BF_CLKCTRL_CPU_DIV_XTAL(v)  \
+                (((v) << 16) & BM_CLKCTRL_CPU_DIV_XTAL)
+#define BM_CLKCTRL_CPU_INTERRUPT_WAIT   0x00001000
+#define BM_CLKCTRL_CPU_DIV_CPU_FRAC_EN  0x00000400
+#define BP_CLKCTRL_CPU_DIV_CPU  0
+#define BM_CLKCTRL_CPU_DIV_CPU  0x0000003F
+#define BF_CLKCTRL_CPU_DIV_CPU(v)  \
+                (((v) << 0) & BM_CLKCTRL_CPU_DIV_CPU)
+
+#define HW_CLKCTRL_HBUS (0x00000060)
+#define HW_CLKCTRL_HBUS_SET     (0x00000064)
+#define HW_CLKCTRL_HBUS_CLR     (0x00000068)
+#define HW_CLKCTRL_HBUS_TOG     (0x0000006c)
+
+#define BM_CLKCTRL_HBUS_ASM_BUSY        0x80000000
+#define BM_CLKCTRL_HBUS_DCP_AS_ENABLE   0x40000000
+#define BM_CLKCTRL_HBUS_PXP_AS_ENABLE   0x20000000
+#define BM_CLKCTRL_HBUS_ASM_EMIPORT_AS_ENABLE   0x08000000
+#define BM_CLKCTRL_HBUS_APBHDMA_AS_ENABLE       0x04000000
+#define BM_CLKCTRL_HBUS_APBXDMA_AS_ENABLE       0x02000000
+#define BM_CLKCTRL_HBUS_TRAFFIC_JAM_AS_ENABLE   0x01000000
+#define BM_CLKCTRL_HBUS_TRAFFIC_AS_ENABLE       0x00800000
+#define BM_CLKCTRL_HBUS_CPU_DATA_AS_ENABLE      0x00400000
+#define BM_CLKCTRL_HBUS_CPU_INSTR_AS_ENABLE     0x00200000
+#define BM_CLKCTRL_HBUS_ASM_ENABLE      0x00100000
+#define BM_CLKCTRL_HBUS_AUTO_CLEAR_DIV_ENABLE   0x00080000
+#define BP_CLKCTRL_HBUS_SLOW_DIV        16
+#define BM_CLKCTRL_HBUS_SLOW_DIV        0x00070000
+#define BF_CLKCTRL_HBUS_SLOW_DIV(v)  \
+                (((v) << 16) & BM_CLKCTRL_HBUS_SLOW_DIV)
+#define BV_CLKCTRL_HBUS_SLOW_DIV__BY1  0x0
+#define BV_CLKCTRL_HBUS_SLOW_DIV__BY2  0x1
+#define BV_CLKCTRL_HBUS_SLOW_DIV__BY4  0x2
+#define BV_CLKCTRL_HBUS_SLOW_DIV__BY8  0x3
+#define BV_CLKCTRL_HBUS_SLOW_DIV__BY16 0x4
+#define BV_CLKCTRL_HBUS_SLOW_DIV__BY32 0x5
+#define BM_CLKCTRL_HBUS_DIV_FRAC_EN     0x00000020
+#define BP_CLKCTRL_HBUS_DIV     0
+#define BM_CLKCTRL_HBUS_DIV     0x0000001F
+#define BF_CLKCTRL_HBUS_DIV(v)  \
+                (((v) << 0) & BM_CLKCTRL_HBUS_DIV)
+
+#define HW_CLKCTRL_XBUS (0x00000070)
+
+#define BM_CLKCTRL_XBUS_BUSY    0x80000000
+#define BM_CLKCTRL_XBUS_AUTO_CLEAR_DIV_ENABLE   0x00000800
+#define BM_CLKCTRL_XBUS_DIV_FRAC_EN     0x00000400
+#define BP_CLKCTRL_XBUS_DIV     0
+#define BM_CLKCTRL_XBUS_DIV     0x000003FF
+#define BF_CLKCTRL_XBUS_DIV(v)  \
+                (((v) << 0) & BM_CLKCTRL_XBUS_DIV)
+
+#define HW_CLKCTRL_XTAL (0x00000080)
+#define HW_CLKCTRL_XTAL_SET     (0x00000084)
+#define HW_CLKCTRL_XTAL_CLR     (0x00000088)
+#define HW_CLKCTRL_XTAL_TOG     (0x0000008c)
+
+#define BP_CLKCTRL_XTAL_UART_CLK_GATE   31
+#define BM_CLKCTRL_XTAL_UART_CLK_GATE   0x80000000
+#define BP_CLKCTRL_XTAL_PWM_CLK24M_GATE 29
+#define BM_CLKCTRL_XTAL_PWM_CLK24M_GATE 0x20000000
+#define BP_CLKCTRL_XTAL_TIMROT_CLK32K_GATE      26
+#define BM_CLKCTRL_XTAL_TIMROT_CLK32K_GATE      0x04000000
+#define BP_CLKCTRL_XTAL_DIV_UART        0
+#define BM_CLKCTRL_XTAL_DIV_UART        0x00000003
+#define BF_CLKCTRL_XTAL_DIV_UART(v)  \
+                (((v) << 0) & BM_CLKCTRL_XTAL_DIV_UART)
+
+#define HW_CLKCTRL_SSP0 (0x00000090)
+
+#define BP_CLKCTRL_SSP0_CLKGATE 31
+#define BM_CLKCTRL_SSP0_CLKGATE 0x80000000
+#define BM_CLKCTRL_SSP0_BUSY    0x20000000
+#define BM_CLKCTRL_SSP0_DIV_FRAC_EN     0x00000200
+#define BP_CLKCTRL_SSP0_DIV     0
+#define BM_CLKCTRL_SSP0_DIV     0x000001FF
+#define BF_CLKCTRL_SSP0_DIV(v)  \
+                (((v) << 0) & BM_CLKCTRL_SSP0_DIV)
+
+#define HW_CLKCTRL_SSP1 (0x000000a0)
+
+#define BP_CLKCTRL_SSP1_CLKGATE 31
+#define BM_CLKCTRL_SSP1_CLKGATE 0x80000000
+#define BM_CLKCTRL_SSP1_BUSY    0x20000000
+#define BM_CLKCTRL_SSP1_DIV_FRAC_EN     0x00000200
+#define BP_CLKCTRL_SSP1_DIV     0
+#define BM_CLKCTRL_SSP1_DIV     0x000001FF
+#define BF_CLKCTRL_SSP1_DIV(v)  \
+                (((v) << 0) & BM_CLKCTRL_SSP1_DIV)
+
+#define HW_CLKCTRL_SSP2 (0x000000b0)
+
+#define BP_CLKCTRL_SSP2_CLKGATE 31
+#define BM_CLKCTRL_SSP2_CLKGATE 0x80000000
+#define BM_CLKCTRL_SSP2_BUSY    0x20000000
+#define BM_CLKCTRL_SSP2_DIV_FRAC_EN     0x00000200
+#define BP_CLKCTRL_SSP2_DIV     0
+#define BM_CLKCTRL_SSP2_DIV     0x000001FF
+#define BF_CLKCTRL_SSP2_DIV(v)  \
+                (((v) << 0) & BM_CLKCTRL_SSP2_DIV)
+
+#define HW_CLKCTRL_SSP3 (0x000000c0)
+
+#define BP_CLKCTRL_SSP3_CLKGATE 31
+#define BM_CLKCTRL_SSP3_CLKGATE 0x80000000
+#define BM_CLKCTRL_SSP3_BUSY    0x20000000
+#define BM_CLKCTRL_SSP3_DIV_FRAC_EN     0x00000200
+#define BP_CLKCTRL_SSP3_DIV     0
+#define BM_CLKCTRL_SSP3_DIV     0x000001FF
+#define BF_CLKCTRL_SSP3_DIV(v)  \
+                (((v) << 0) & BM_CLKCTRL_SSP3_DIV)
+
+#define HW_CLKCTRL_GPMI (0x000000d0)
+
+#define BP_CLKCTRL_GPMI_CLKGATE 31
+#define BM_CLKCTRL_GPMI_CLKGATE 0x80000000
+#define BM_CLKCTRL_GPMI_BUSY    0x20000000
+#define BM_CLKCTRL_GPMI_DIV_FRAC_EN     0x00000400
+#define BP_CLKCTRL_GPMI_DIV     0
+#define BM_CLKCTRL_GPMI_DIV     0x000003FF
+#define BF_CLKCTRL_GPMI_DIV(v)  \
+                (((v) << 0) & BM_CLKCTRL_GPMI_DIV)
+
+#define HW_CLKCTRL_SPDIF        (0x000000e0)
+
+#define BP_CLKCTRL_SPDIF_CLKGATE        31
+#define BM_CLKCTRL_SPDIF_CLKGATE        0x80000000
+
+#define HW_CLKCTRL_EMI  (0x000000f0)
+
+#define BP_CLKCTRL_EMI_CLKGATE  31
+#define BM_CLKCTRL_EMI_CLKGATE  0x80000000
+#define BM_CLKCTRL_EMI_SYNC_MODE_EN     0x40000000
+#define BM_CLKCTRL_EMI_BUSY_REF_XTAL    0x20000000
+#define BM_CLKCTRL_EMI_BUSY_REF_EMI     0x10000000
+#define BM_CLKCTRL_EMI_BUSY_REF_CPU     0x08000000
+#define BM_CLKCTRL_EMI_BUSY_SYNC_MODE   0x04000000
+#define BM_CLKCTRL_EMI_BUSY_DCC_RESYNC  0x00020000
+#define BM_CLKCTRL_EMI_DCC_RESYNC_ENABLE        0x00010000
+#define BP_CLKCTRL_EMI_DIV_XTAL 8
+#define BM_CLKCTRL_EMI_DIV_XTAL 0x00000F00
+#define BF_CLKCTRL_EMI_DIV_XTAL(v)  \
+                (((v) << 8) & BM_CLKCTRL_EMI_DIV_XTAL)
+#define BP_CLKCTRL_EMI_DIV_EMI  0
+#define BM_CLKCTRL_EMI_DIV_EMI  0x0000003F
+#define BF_CLKCTRL_EMI_DIV_EMI(v)  \
+                (((v) << 0) & BM_CLKCTRL_EMI_DIV_EMI)
+
+#define HW_CLKCTRL_SAIF0        (0x00000100)
+
+#define BP_CLKCTRL_SAIF0_CLKGATE        31
+#define BM_CLKCTRL_SAIF0_CLKGATE        0x80000000
+#define BM_CLKCTRL_SAIF0_BUSY   0x20000000
+#define BM_CLKCTRL_SAIF0_DIV_FRAC_EN    0x00010000
+#define BP_CLKCTRL_SAIF0_DIV    0
+#define BM_CLKCTRL_SAIF0_DIV    0x0000FFFF
+#define BF_CLKCTRL_SAIF0_DIV(v)  \
+                (((v) << 0) & BM_CLKCTRL_SAIF0_DIV)
+
+#define HW_CLKCTRL_SAIF1        (0x00000110)
+
+#define BP_CLKCTRL_SAIF1_CLKGATE        31
+#define BM_CLKCTRL_SAIF1_CLKGATE        0x80000000
+#define BM_CLKCTRL_SAIF1_BUSY   0x20000000
+#define BM_CLKCTRL_SAIF1_DIV_FRAC_EN    0x00010000
+#define BP_CLKCTRL_SAIF1_DIV    0
+#define BM_CLKCTRL_SAIF1_DIV    0x0000FFFF
+#define BF_CLKCTRL_SAIF1_DIV(v)  \
+                (((v) << 0) & BM_CLKCTRL_SAIF1_DIV)
+
+#define HW_CLKCTRL_DIS_LCDIF    (0x00000120)
+
+#define BP_CLKCTRL_DIS_LCDIF_CLKGATE    31
+#define BM_CLKCTRL_DIS_LCDIF_CLKGATE    0x80000000
+#define BM_CLKCTRL_DIS_LCDIF_BUSY       0x20000000
+#define BM_CLKCTRL_DIS_LCDIF_DIV_FRAC_EN        0x00002000
+#define BP_CLKCTRL_DIS_LCDIF_DIV        0
+#define BM_CLKCTRL_DIS_LCDIF_DIV        0x00001FFF
+#define BF_CLKCTRL_DIS_LCDIF_DIV(v)  \
+                (((v) << 0) & BM_CLKCTRL_DIS_LCDIF_DIV)
+
+#define HW_CLKCTRL_ETM  (0x00000130)
+
+#define BM_CLKCTRL_ETM_CLKGATE  0x80000000
+#define BM_CLKCTRL_ETM_BUSY     0x20000000
+#define BM_CLKCTRL_ETM_DIV_FRAC_EN      0x00000080
+#define BP_CLKCTRL_ETM_DIV      0
+#define BM_CLKCTRL_ETM_DIV      0x0000007F
+#define BF_CLKCTRL_ETM_DIV(v)  \
+                (((v) << 0) & BM_CLKCTRL_ETM_DIV)
+
+#define HW_CLKCTRL_ENET (0x00000140)
+
+#define BM_CLKCTRL_ENET_SLEEP   0x80000000
+#define BP_CLKCTRL_ENET_DISABLE 30
+#define BM_CLKCTRL_ENET_DISABLE 0x40000000
+#define BM_CLKCTRL_ENET_STATUS  0x20000000
+#define BM_CLKCTRL_ENET_BUSY_TIME       0x08000000
+#define BP_CLKCTRL_ENET_DIV_TIME        21
+#define BM_CLKCTRL_ENET_DIV_TIME        0x07E00000
+#define BF_CLKCTRL_ENET_DIV_TIME(v)  \
+                (((v) << 21) & BM_CLKCTRL_ENET_DIV_TIME)
+#define BM_CLKCTRL_ENET_BUSY    0x08000000
+#define BP_CLKCTRL_ENET_DIV     21
+#define BM_CLKCTRL_ENET_DIV     0x07E00000
+#define BF_CLKCTRL_ENET_DIV(v)  \
+                (((v) << 21) & BM_CLKCTRL_ENET_DIV)
+#define BP_CLKCTRL_ENET_TIME_SEL        19
+#define BM_CLKCTRL_ENET_TIME_SEL        0x00180000
+#define BF_CLKCTRL_ENET_TIME_SEL(v)  \
+                (((v) << 19) & BM_CLKCTRL_ENET_TIME_SEL)
+#define BV_CLKCTRL_ENET_TIME_SEL__XTAL      0x0
+#define BV_CLKCTRL_ENET_TIME_SEL__PLL       0x1
+#define BV_CLKCTRL_ENET_TIME_SEL__RMII_CLK  0x2
+#define BV_CLKCTRL_ENET_TIME_SEL__UNDEFINED 0x3
+#define BM_CLKCTRL_ENET_CLK_OUT_EN      0x00040000
+#define BM_CLKCTRL_ENET_RESET_BY_SW_CHIP        0x00020000
+#define BM_CLKCTRL_ENET_RESET_BY_SW     0x00010000
+
+#define HW_CLKCTRL_HSADC        (0x00000150)
+
+#define BM_CLKCTRL_HSADC_RESETB 0x40000000
+#define BP_CLKCTRL_HSADC_FREQDIV        28
+#define BM_CLKCTRL_HSADC_FREQDIV        0x30000000
+#define BF_CLKCTRL_HSADC_FREQDIV(v)  \
+                (((v) << 28) & BM_CLKCTRL_HSADC_FREQDIV)
+
+#define HW_CLKCTRL_FLEXCAN      (0x00000160)
+
+#define BP_CLKCTRL_FLEXCAN_STOP_CAN0    30
+#define BM_CLKCTRL_FLEXCAN_STOP_CAN0    0x40000000
+#define BM_CLKCTRL_FLEXCAN_CAN0_STATUS  0x20000000
+#define BP_CLKCTRL_FLEXCAN_STOP_CAN1    28
+#define BM_CLKCTRL_FLEXCAN_STOP_CAN1    0x10000000
+#define BM_CLKCTRL_FLEXCAN_CAN1_STATUS  0x08000000
+
+#define HW_CLKCTRL_FRAC0        (0x000001b0)
+#define HW_CLKCTRL_FRAC0_SET    (0x000001b4)
+#define HW_CLKCTRL_FRAC0_CLR    (0x000001b8)
+#define HW_CLKCTRL_FRAC0_TOG    (0x000001bc)
+
+#define BP_CLKCTRL_FRAC0_CLKGATEIO0     31
+#define BM_CLKCTRL_FRAC0_CLKGATEIO0     0x80000000
+#define BM_CLKCTRL_FRAC0_IO0_STABLE     0x40000000
+#define BP_CLKCTRL_FRAC0_IO0FRAC        24
+#define BM_CLKCTRL_FRAC0_IO0FRAC        0x3F000000
+#define BF_CLKCTRL_FRAC0_IO0FRAC(v)  \
+                (((v) << 24) & BM_CLKCTRL_FRAC0_IO0FRAC)
+#define BP_CLKCTRL_FRAC0_CLKGATEIO1     23
+#define BM_CLKCTRL_FRAC0_CLKGATEIO1     0x00800000
+#define BM_CLKCTRL_FRAC0_IO1_STABLE     0x00400000
+#define BP_CLKCTRL_FRAC0_IO1FRAC        16
+#define BM_CLKCTRL_FRAC0_IO1FRAC        0x003F0000
+#define BF_CLKCTRL_FRAC0_IO1FRAC(v)  \
+                (((v) << 16) & BM_CLKCTRL_FRAC0_IO1FRAC)
+#define BP_CLKCTRL_FRAC0_CLKGATEEMI     15
+#define BM_CLKCTRL_FRAC0_CLKGATEEMI     0x00008000
+#define BM_CLKCTRL_FRAC0_EMI_STABLE     0x00004000
+#define BP_CLKCTRL_FRAC0_EMIFRAC        8
+#define BM_CLKCTRL_FRAC0_EMIFRAC        0x00003F00
+#define BF_CLKCTRL_FRAC0_EMIFRAC(v)  \
+                (((v) << 8) & BM_CLKCTRL_FRAC0_EMIFRAC)
+#define BP_CLKCTRL_FRAC0_CLKGATECPU     7
+#define BM_CLKCTRL_FRAC0_CLKGATECPU     0x00000080
+#define BM_CLKCTRL_FRAC0_CPU_STABLE     0x00000040
+#define BP_CLKCTRL_FRAC0_CPUFRAC        0
+#define BM_CLKCTRL_FRAC0_CPUFRAC        0x0000003F
+#define BF_CLKCTRL_FRAC0_CPUFRAC(v)  \
+                (((v) << 0) & BM_CLKCTRL_FRAC0_CPUFRAC)
+
+#define HW_CLKCTRL_FRAC1        (0x000001c0)
+#define HW_CLKCTRL_FRAC1_SET    (0x000001c4)
+#define HW_CLKCTRL_FRAC1_CLR    (0x000001c8)
+#define HW_CLKCTRL_FRAC1_TOG    (0x000001cc)
+
+#define BP_CLKCTRL_FRAC1_CLKGATEGPMI    23
+#define BM_CLKCTRL_FRAC1_CLKGATEGPMI    0x00800000
+#define BM_CLKCTRL_FRAC1_GPMI_STABLE    0x00400000
+#define BP_CLKCTRL_FRAC1_GPMIFRAC       16
+#define BM_CLKCTRL_FRAC1_GPMIFRAC       0x003F0000
+#define BF_CLKCTRL_FRAC1_GPMIFRAC(v)  \
+                (((v) << 16) & BM_CLKCTRL_FRAC1_GPMIFRAC)
+#define BP_CLKCTRL_FRAC1_CLKGATEHSADC   15
+#define BM_CLKCTRL_FRAC1_CLKGATEHSADC   0x00008000
+#define BM_CLKCTRL_FRAC1_HSADC_STABLE   0x00004000
+#define BP_CLKCTRL_FRAC1_HSADCFRAC      8
+#define BM_CLKCTRL_FRAC1_HSADCFRAC      0x00003F00
+#define BF_CLKCTRL_FRAC1_HSADCFRAC(v)  \
+                (((v) << 8) & BM_CLKCTRL_FRAC1_HSADCFRAC)
+#define BP_CLKCTRL_FRAC1_CLKGATEPIX     7
+#define BM_CLKCTRL_FRAC1_CLKGATEPIX     0x00000080
+#define BM_CLKCTRL_FRAC1_PIX_STABLE     0x00000040
+#define BP_CLKCTRL_FRAC1_PIXFRAC        0
+#define BM_CLKCTRL_FRAC1_PIXFRAC        0x0000003F
+#define BF_CLKCTRL_FRAC1_PIXFRAC(v)  \
+                (((v) << 0) & BM_CLKCTRL_FRAC1_PIXFRAC)
+
+#define HW_CLKCTRL_CLKSEQ       (0x000001d0)
+#define HW_CLKCTRL_CLKSEQ_SET   (0x000001d4)
+#define HW_CLKCTRL_CLKSEQ_CLR   (0x000001d8)
+#define HW_CLKCTRL_CLKSEQ_TOG   (0x000001dc)
+
+#define BM_CLKCTRL_CLKSEQ_BYPASS_CPU    0x00040000
+#define BM_CLKCTRL_CLKSEQ_BYPASS_DIS_LCDIF      0x00004000
+#define BV_CLKCTRL_CLKSEQ_BYPASS_DIS_LCDIF__BYPASS 0x1
+#define BV_CLKCTRL_CLKSEQ_BYPASS_DIS_LCDIF__PFD    0x0
+#define BM_CLKCTRL_CLKSEQ_BYPASS_ETM    0x00000100
+#define BM_CLKCTRL_CLKSEQ_BYPASS_EMI    0x00000080
+#define BM_CLKCTRL_CLKSEQ_BYPASS_SSP3   0x00000040
+#define BM_CLKCTRL_CLKSEQ_BYPASS_SSP2   0x00000020
+#define BM_CLKCTRL_CLKSEQ_BYPASS_SSP1   0x00000010
+#define BM_CLKCTRL_CLKSEQ_BYPASS_SSP0   0x00000008
+#define BM_CLKCTRL_CLKSEQ_BYPASS_GPMI   0x00000004
+#define BM_CLKCTRL_CLKSEQ_BYPASS_SAIF1  0x00000002
+#define BM_CLKCTRL_CLKSEQ_BYPASS_SAIF0  0x00000001
+
+#define HW_CLKCTRL_RESET        (0x000001e0)
+
+#define BM_CLKCTRL_RESET_WDOG_POR_DISABLE       0x00000020
+#define BM_CLKCTRL_RESET_EXTERNAL_RESET_ENABLE  0x00000010
+#define BM_CLKCTRL_RESET_THERMAL_RESET_ENABLE   0x00000008
+#define BM_CLKCTRL_RESET_THERMAL_RESET_DEFAULT  0x00000004
+#define BM_CLKCTRL_RESET_CHIP   0x00000002
+#define BM_CLKCTRL_RESET_DIG    0x00000001
+
+#define HW_CLKCTRL_STATUS       (0x000001f0)
+
+#define BP_CLKCTRL_STATUS_CPU_LIMIT     30
+#define BM_CLKCTRL_STATUS_CPU_LIMIT     0xC0000000
+#define BF_CLKCTRL_STATUS_CPU_LIMIT(v) \
+                (((v) << 30) & BM_CLKCTRL_STATUS_CPU_LIMIT)
+
+#define HW_CLKCTRL_VERSION      (0x00000200)
+
+#define BP_CLKCTRL_VERSION_MAJOR        24
+#define BM_CLKCTRL_VERSION_MAJOR        0xFF000000
+#define BF_CLKCTRL_VERSION_MAJOR(v) \
+                (((v) << 24) & BM_CLKCTRL_VERSION_MAJOR)
+#define BP_CLKCTRL_VERSION_MINOR        16
+#define BM_CLKCTRL_VERSION_MINOR        0x00FF0000
+#define BF_CLKCTRL_VERSION_MINOR(v)  \
+                (((v) << 16) & BM_CLKCTRL_VERSION_MINOR)
+#define BP_CLKCTRL_VERSION_STEP 0
+#define BM_CLKCTRL_VERSION_STEP 0x0000FFFF
+#define BF_CLKCTRL_VERSION_STEP(v)  \
+                (((v) << 0) & BM_CLKCTRL_VERSION_STEP)
+
+#endif /* __REGS_CLKCTRL_MX28_H__ */