119 files changed, 3906 insertions, 1602 deletions

diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig
index 8eea7306f29b..96a2006cb597 100644
--- a/arch/arm/mach-pxa/Kconfig
+++ b/arch/arm/mach-pxa/Kconfig
@@ -40,6 +40,9 @@ choice
 config GUMSTIX_AM200EPD
         bool "Enable AM200EPD board support"
 
+config GUMSTIX_AM300EPD
+        bool "Enable AM300EPD board support"
+
 endchoice
 
 config MACH_INTELMOTE2
@@ -254,10 +257,24 @@ config MACH_EM_X270
         bool "CompuLab EM-x270 platform"
         select PXA27x
 
+config MACH_EXEDA
+        bool "CompuLab eXeda platform"
+        select PXA27x
+
 config MACH_COLIBRI
-        bool "Toradex Colibri PX27x"
+        bool "Toradex Colibri PXA270"
         select PXA27x
 
+config MACH_COLIBRI300
+        bool "Toradex Colibri PXA300/310"
+        select PXA3xx
+        select CPU_PXA300
+
+config MACH_COLIBRI320
+        bool "Toradex Colibri PXA320"
+        select PXA3xx
+        select CPU_PXA320
+
 config MACH_ZYLONITE
         bool "PXA3xx Development Platform (aka Zylonite)"
         select PXA3xx
@@ -295,8 +312,15 @@ config MACH_MAGICIAN
         bool "Enable HTC Magician Support"
         select PXA27x
         select IWMMXT
+        select PXA_SSP
+        select HAVE_PWM
         select PXA_HAVE_BOARD_IRQS
 
+config MACH_HIMALAYA
+        bool "HTC Himalaya Support"
+        select CPU_PXA26x
+        select FB_W100
+
 config MACH_MIOA701
         bool "Mitac Mio A701 Support"
         select PXA27x
@@ -319,6 +343,16 @@ config ARCH_PXA_PALM
         bool "PXA based Palm PDAs"
         select HAVE_PWM
 
+config MACH_PALMT5
+        bool "Palm Tungsten|T5"
+        default y
+        depends on ARCH_PXA_PALM
+        select PXA27x
+        select IWMMXT
+        help
+          Say Y here if you intend to run this kernel on a Palm Tungsten|T5
+          handheld computer.
+
 config MACH_PALMTX
         bool "Palm T|X"
         default y
@@ -339,6 +373,16 @@ config MACH_PALMZ72
           Say Y here if you intend to run this kernel on Palm Zire 72
           handheld computer.
 
+config MACH_PALMLD
+        bool "Palm LifeDrive"
+        default y
+        depends on ARCH_PXA_PALM
+        select PXA27x
+        select IWMMXT
+        help
+          Say Y here if you intend to run this kernel on a Palm LifeDrive
+          handheld computer.
+
 config MACH_PCM990_BASEBOARD
         bool "PHYTEC PCM-990 development board"
         select HAVE_PWM
@@ -359,6 +403,18 @@ config PCM990_DISPLAY_NONE
 
 endchoice
 
+config MACH_CSB726
+        bool "Enable Cogent CSB726 System On a Module"
+        select PXA27x
+        select IWMMXT
+        help
+          Say Y here if you intend to run this kernel on a Cogent
+          CSB726 System On Module.
+
+config CSB726_CSB701
+        bool "Enable supprot for CSB701 baseboard"
+        depends on MACH_CSB726
+
 config PXA_EZX
         bool "Motorola EZX Platform"
         select PXA27x
diff --git a/arch/arm/mach-pxa/Makefile b/arch/arm/mach-pxa/Makefile
index 7b28bb561d63..c80e1bac4945 100644
--- a/arch/arm/mach-pxa/Makefile
+++ b/arch/arm/mach-pxa/Makefile
@@ -3,8 +3,8 @@
 #
 
 # Common support (must be linked before board specific support)
-obj-y                           += clock.o devices.o generic.o irq.o dma.o \
-                                   time.o gpio.o reset.o
+obj-y                           += clock.o devices.o generic.o irq.o \
+                                   time.o reset.o
 obj-$(CONFIG_PM)                += pm.o sleep.o standby.o
 
 ifeq ($(CONFIG_CPU_FREQ),y)
@@ -28,13 +28,16 @@ obj-$(CONFIG_CPU_PXA930)	+= pxa930.o
 # Specific board support
 obj-$(CONFIG_ARCH_GUMSTIX)      += gumstix.o
 obj-$(CONFIG_GUMSTIX_AM200EPD)  += am200epd.o
+obj-$(CONFIG_GUMSTIX_AM300EPD)  += am300epd.o
 obj-$(CONFIG_ARCH_LUBBOCK)      += lubbock.o
 obj-$(CONFIG_MACH_LOGICPD_PXA270) += lpd270.o
 obj-$(CONFIG_MACH_MAINSTONE)    += mainstone.o
 obj-$(CONFIG_MACH_MP900C)       += mp900.o
 obj-$(CONFIG_ARCH_PXA_IDP)      += idp.o
 obj-$(CONFIG_MACH_TRIZEPS4)     += trizeps4.o
-obj-$(CONFIG_MACH_COLIBRI)      += colibri.o
+obj-$(CONFIG_MACH_COLIBRI)      += colibri-pxa270.o
+obj-$(CONFIG_MACH_COLIBRI300)   += colibri-pxa3xx.o colibri-pxa300.o
+obj-$(CONFIG_MACH_COLIBRI320)   += colibri-pxa3xx.o colibri-pxa320.o
 obj-$(CONFIG_MACH_H5000)        += h5000.o
 obj-$(CONFIG_PXA_SHARP_C7xx)    += corgi.o sharpsl_pm.o corgi_pm.o
 obj-$(CONFIG_PXA_SHARP_Cxx00)   += spitz.o sharpsl_pm.o spitz_pm.o
@@ -45,6 +48,7 @@ obj-$(CONFIG_MACH_PCM990_BASEBOARD)	+= pcm990-baseboard.o
 obj-$(CONFIG_MACH_TOSA)         += tosa.o
 obj-$(CONFIG_MACH_EM_X270)      += em-x270.o
 obj-$(CONFIG_MACH_MAGICIAN)     += magician.o
+obj-$(CONFIG_MACH_HIMALAYA)     += himalaya.o
 obj-$(CONFIG_MACH_MIOA701)      += mioa701.o mioa701_bootresume.o
 obj-$(CONFIG_ARCH_PXA_ESERIES)  += eseries.o
 obj-$(CONFIG_MACH_E330)         += e330.o
@@ -53,7 +57,9 @@ obj-$(CONFIG_MACH_E740)		+= e740.o
 obj-$(CONFIG_MACH_E750)         += e750.o
 obj-$(CONFIG_MACH_E400)         += e400.o
 obj-$(CONFIG_MACH_E800)         += e800.o
+obj-$(CONFIG_MACH_PALMT5)       += palmt5.o
 obj-$(CONFIG_MACH_PALMTX)       += palmtx.o
+obj-$(CONFIG_MACH_PALMLD)       += palmld.o
 obj-$(CONFIG_MACH_PALMZ72)      += palmz72.o
 obj-$(CONFIG_ARCH_VIPER)        += viper.o
 
@@ -71,6 +77,8 @@ obj-$(CONFIG_MACH_CM_X300)      += cm-x300.o
 obj-$(CONFIG_PXA_EZX)           += ezx.o
 
 obj-$(CONFIG_MACH_INTELMOTE2)   += imote2.o
+obj-$(CONFIG_MACH_CSB726)       += csb726.o
+obj-$(CONFIG_CSB726_CSB701)     += csb701.o
 
 # Support for blinky lights
 led-y := leds.o
diff --git a/arch/arm/mach-pxa/am200epd.c b/arch/arm/mach-pxa/am200epd.c
index 77ee80e5e47b..3499fada73ae 100644
--- a/arch/arm/mach-pxa/am200epd.c
+++ b/arch/arm/mach-pxa/am200epd.c
@@ -30,8 +30,8 @@
 #include <linux/irq.h>
 #include <linux/gpio.h>
 
+#include <mach/pxa25x.h>
 #include <mach/gumstix.h>
-#include <mach/mfp-pxa25x.h>
 #include <mach/pxafb.h>
 
 #include "generic.h"
diff --git a/arch/arm/mach-pxa/am300epd.c b/arch/arm/mach-pxa/am300epd.c
new file mode 100644
index 000000000000..4bd10a17332e
--- /dev/null
+++ b/arch/arm/mach-pxa/am300epd.c
@@ -0,0 +1,295 @@
+/*
+ * am300epd.c -- Platform device for AM300 EPD kit
+ *
+ * Copyright (C) 2008, Jaya Kumar
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file COPYING in the main directory of this archive for
+ * more details.
+ *
+ * This work was made possible by help and equipment support from E-Ink
+ * Corporation. http://support.eink.com/community
+ *
+ * This driver is written to be used with the Broadsheet display controller.
+ * on the AM300 EPD prototype kit/development kit with an E-Ink 800x600
+ * Vizplex EPD on a Gumstix board using the Broadsheet interface board.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/string.h>
+#include <linux/delay.h>
+#include <linux/interrupt.h>
+#include <linux/fb.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/irq.h>
+#include <linux/gpio.h>
+
+#include <mach/gumstix.h>
+#include <mach/mfp-pxa25x.h>
+#include <mach/pxafb.h>
+
+#include "generic.h"
+
+#include <video/broadsheetfb.h>
+
+static unsigned int panel_type = 6;
+static struct platform_device *am300_device;
+static struct broadsheet_board am300_board;
+
+static unsigned long am300_pin_config[] __initdata = {
+        GPIO16_GPIO,
+        GPIO17_GPIO,
+        GPIO32_GPIO,
+        GPIO48_GPIO,
+        GPIO49_GPIO,
+        GPIO51_GPIO,
+        GPIO74_GPIO,
+        GPIO75_GPIO,
+        GPIO76_GPIO,
+        GPIO77_GPIO,
+
+        /* this is the 16-bit hdb bus 58-73 */
+        GPIO58_GPIO,
+        GPIO59_GPIO,
+        GPIO60_GPIO,
+        GPIO61_GPIO,
+
+        GPIO62_GPIO,
+        GPIO63_GPIO,
+        GPIO64_GPIO,
+        GPIO65_GPIO,
+
+        GPIO66_GPIO,
+        GPIO67_GPIO,
+        GPIO68_GPIO,
+        GPIO69_GPIO,
+
+        GPIO70_GPIO,
+        GPIO71_GPIO,
+        GPIO72_GPIO,
+        GPIO73_GPIO,
+};
+
+/* register offsets for gpio control */
+#define PWR_GPIO_PIN    16
+#define CFG_GPIO_PIN    17
+#define RDY_GPIO_PIN    32
+#define DC_GPIO_PIN     48
+#define RST_GPIO_PIN    49
+#define LED_GPIO_PIN    51
+#define RD_GPIO_PIN     74
+#define WR_GPIO_PIN     75
+#define CS_GPIO_PIN     76
+#define IRQ_GPIO_PIN    77
+
+/* hdb bus */
+#define DB0_GPIO_PIN    58
+#define DB15_GPIO_PIN   73
+
+static int gpios[] = { PWR_GPIO_PIN, CFG_GPIO_PIN, RDY_GPIO_PIN, DC_GPIO_PIN,
+                        RST_GPIO_PIN, RD_GPIO_PIN, WR_GPIO_PIN, CS_GPIO_PIN,
+                        IRQ_GPIO_PIN, LED_GPIO_PIN };
+static char *gpio_names[] = { "PWR", "CFG", "RDY", "DC", "RST", "RD", "WR",
+                                "CS", "IRQ", "LED" };
+
+static int am300_wait_event(struct broadsheetfb_par *par)
+{
+        /* todo: improve err recovery */
+        wait_event(par->waitq, gpio_get_value(RDY_GPIO_PIN));
+        return 0;
+}
+
+static int am300_init_gpio_regs(struct broadsheetfb_par *par)
+{
+        int i;
+        int err;
+        char dbname[8];
+
+        for (i = 0; i < ARRAY_SIZE(gpios); i++) {
+                err = gpio_request(gpios[i], gpio_names[i]);
+                if (err) {
+                        dev_err(&am300_device->dev, "failed requesting "
+                                "gpio %s, err=%d\n", gpio_names[i], err);
+                        goto err_req_gpio;
+                }
+        }
+
+        /* we also need to take care of the hdb bus */
+        for (i = DB0_GPIO_PIN; i <= DB15_GPIO_PIN; i++) {
+                sprintf(dbname, "DB%d", i);
+                err = gpio_request(i, dbname);
+                if (err) {
+                        dev_err(&am300_device->dev, "failed requesting "
+                                "gpio %d, err=%d\n", i, err);
+                        while (i >= DB0_GPIO_PIN)
+                                gpio_free(i--);
+                        i = ARRAY_SIZE(gpios) - 1;
+                        goto err_req_gpio;
+                }
+        }
+
+        /* setup the outputs and init values */
+        gpio_direction_output(PWR_GPIO_PIN, 0);
+        gpio_direction_output(CFG_GPIO_PIN, 1);
+        gpio_direction_output(DC_GPIO_PIN, 0);
+        gpio_direction_output(RD_GPIO_PIN, 1);
+        gpio_direction_output(WR_GPIO_PIN, 1);
+        gpio_direction_output(CS_GPIO_PIN, 1);
+        gpio_direction_output(RST_GPIO_PIN, 0);
+
+        /* setup the inputs */
+        gpio_direction_input(RDY_GPIO_PIN);
+        gpio_direction_input(IRQ_GPIO_PIN);
+
+        /* start the hdb bus as an input */
+        for (i = DB0_GPIO_PIN; i <= DB15_GPIO_PIN; i++)
+                gpio_direction_output(i, 0);
+
+        /* go into command mode */
+        gpio_set_value(CFG_GPIO_PIN, 1);
+        gpio_set_value(RST_GPIO_PIN, 0);
+        msleep(10);
+        gpio_set_value(RST_GPIO_PIN, 1);
+        msleep(10);
+        am300_wait_event(par);
+
+        return 0;
+
+err_req_gpio:
+        while (i > 0)
+                gpio_free(gpios[i--]);
+
+        return err;
+}
+
+static int am300_init_board(struct broadsheetfb_par *par)
+{
+        return am300_init_gpio_regs(par);
+}
+
+static void am300_cleanup(struct broadsheetfb_par *par)
+{
+        int i;
+
+        free_irq(IRQ_GPIO(RDY_GPIO_PIN), par);
+
+        for (i = 0; i < ARRAY_SIZE(gpios); i++)
+                gpio_free(gpios[i]);
+
+        for (i = DB0_GPIO_PIN; i <= DB15_GPIO_PIN; i++)
+                gpio_free(i);
+
+}
+
+static u16 am300_get_hdb(struct broadsheetfb_par *par)
+{
+        u16 res = 0;
+        int i;
+
+        for (i = 0; i <= (DB15_GPIO_PIN - DB0_GPIO_PIN) ; i++)
+                res |= (gpio_get_value(DB0_GPIO_PIN + i)) ? (1 << i) : 0;
+
+        return res;
+}
+
+static void am300_set_hdb(struct broadsheetfb_par *par, u16 data)
+{
+        int i;
+
+        for (i = 0; i <= (DB15_GPIO_PIN - DB0_GPIO_PIN) ; i++)
+                gpio_set_value(DB0_GPIO_PIN + i, (data >> i) & 0x01);
+}
+
+
+static void am300_set_ctl(struct broadsheetfb_par *par, unsigned char bit,
+                                u8 state)
+{
+        switch (bit) {
+        case BS_CS:
+                gpio_set_value(CS_GPIO_PIN, state);
+                break;
+        case BS_DC:
+                gpio_set_value(DC_GPIO_PIN, state);
+                break;
+        case BS_WR:
+                gpio_set_value(WR_GPIO_PIN, state);
+                break;
+        }
+}
+
+static int am300_get_panel_type(void)
+{
+        return panel_type;
+}
+
+static irqreturn_t am300_handle_irq(int irq, void *dev_id)
+{
+        struct broadsheetfb_par *par = dev_id;
+
+        wake_up(&par->waitq);
+        return IRQ_HANDLED;
+}
+
+static int am300_setup_irq(struct fb_info *info)
+{
+        int ret;
+        struct broadsheetfb_par *par = info->par;
+
+        ret = request_irq(IRQ_GPIO(RDY_GPIO_PIN), am300_handle_irq,
+                                IRQF_DISABLED|IRQF_TRIGGER_RISING,
+                                "AM300", par);
+        if (ret)
+                dev_err(&am300_device->dev, "request_irq failed: %d\n", ret);
+
+        return ret;
+}
+
+static struct broadsheet_board am300_board = {
+        .owner                  = THIS_MODULE,
+        .init                   = am300_init_board,
+        .cleanup                = am300_cleanup,
+        .set_hdb                = am300_set_hdb,
+        .get_hdb                = am300_get_hdb,
+        .set_ctl                = am300_set_ctl,
+        .wait_for_rdy           = am300_wait_event,
+        .get_panel_type         = am300_get_panel_type,
+        .setup_irq              = am300_setup_irq,
+};
+
+int __init am300_init(void)
+{
+        int ret;
+
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(am300_pin_config));
+
+        /* request our platform independent driver */
+        request_module("broadsheetfb");
+
+        am300_device = platform_device_alloc("broadsheetfb", -1);
+        if (!am300_device)
+                return -ENOMEM;
+
+        /* the am300_board that will be seen by broadsheetfb is a copy */
+        platform_device_add_data(am300_device, &am300_board,
+                                        sizeof(am300_board));
+
+        ret = platform_device_add(am300_device);
+
+        if (ret) {
+                platform_device_put(am300_device);
+                return ret;
+        }
+
+        return 0;
+}
+
+module_param(panel_type, uint, 0);
+MODULE_PARM_DESC(panel_type, "Select the panel type: 6, 8, 97");
+
+MODULE_DESCRIPTION("board driver for am300 epd kit");
+MODULE_AUTHOR("Jaya Kumar");
+MODULE_LICENSE("GPL");
diff --git a/arch/arm/mach-pxa/clock.c b/arch/arm/mach-pxa/clock.c
index 40b774084514..db52d2c4791d 100644
--- a/arch/arm/mach-pxa/clock.c
+++ b/arch/arm/mach-pxa/clock.c
@@ -87,7 +87,7 @@ void clks_register(struct clk_lookup *clks, size_t num)
                 clkdev_add(&clks[i]);
 }
 
-int clk_add_alias(char *alias, struct device *alias_dev, char *id,
+int clk_add_alias(const char *alias, const char *alias_dev_name, char *id,
         struct device *dev)
 {
         struct clk *r = clk_get(dev, id);
@@ -96,7 +96,7 @@ int clk_add_alias(char *alias, struct device *alias_dev, char *id,
         if (!r)
                 return -ENODEV;
 
-        l = clkdev_alloc(r, alias, alias_dev ? dev_name(alias_dev) : NULL);
+        l = clkdev_alloc(r, alias, alias_dev_name);
         clk_put(r);
         if (!l)
                 return -ENODEV;
diff --git a/arch/arm/mach-pxa/clock.h b/arch/arm/mach-pxa/clock.h
index 4e9c613c6767..5599bceff738 100644
--- a/arch/arm/mach-pxa/clock.h
+++ b/arch/arm/mach-pxa/clock.h
@@ -69,6 +69,6 @@ extern void clk_pxa3xx_cken_disable(struct clk *);
 #endif
 
 void clks_register(struct clk_lookup *clks, size_t num);
-int clk_add_alias(char *alias, struct device *alias_dev, char *id,
+int clk_add_alias(const char *alias, const char *alias_name, char *id,
         struct device *dev);
 
diff --git a/arch/arm/mach-pxa/cm-x255.c b/arch/arm/mach-pxa/cm-x255.c
index 83a4cdf08176..253fd76142d6 100644
--- a/arch/arm/mach-pxa/cm-x255.c
+++ b/arch/arm/mach-pxa/cm-x255.c
@@ -22,10 +22,8 @@
 #include <asm/mach-types.h>
 #include <asm/mach/map.h>
 
-#include <mach/pxa2xx-regs.h>
-#include <mach/mfp-pxa25x.h>
+#include <mach/pxa25x.h>
 #include <mach/pxa2xx_spi.h>
-#include <mach/bitfield.h>
 
 #include "generic.h"
 
diff --git a/arch/arm/mach-pxa/cm-x270.c b/arch/arm/mach-pxa/cm-x270.c
index df83b97f303f..34576ba5f5fd 100644
--- a/arch/arm/mach-pxa/cm-x270.c
+++ b/arch/arm/mach-pxa/cm-x270.c
@@ -17,7 +17,7 @@
 #include <linux/rtc-v3020.h>
 #include <video/mbxfb.h>
 
-#include <mach/mfp-pxa27x.h>
+#include <mach/pxa27x.h>
 #include <mach/ohci.h>
 #include <mach/mmc.h>
 
diff --git a/arch/arm/mach-pxa/cm-x2xx-pci.c b/arch/arm/mach-pxa/cm-x2xx-pci.c
index 3156b25f6e9d..7873fa3d8fa4 100644
--- a/arch/arm/mach-pxa/cm-x2xx-pci.c
+++ b/arch/arm/mach-pxa/cm-x2xx-pci.c
@@ -22,7 +22,6 @@
 #include <linux/gpio.h>
 
 #include <asm/mach/pci.h>
-#include <mach/pxa-regs.h>
 #include <asm/mach-types.h>
 
 #include <asm/hardware/it8152.h>
diff --git a/arch/arm/mach-pxa/cm-x2xx.c b/arch/arm/mach-pxa/cm-x2xx.c
index d99fd9e4d888..117b5435f8d5 100644
--- a/arch/arm/mach-pxa/cm-x2xx.c
+++ b/arch/arm/mach-pxa/cm-x2xx.c
@@ -22,8 +22,6 @@
 #include <asm/mach/map.h>
 
 #include <mach/pxa2xx-regs.h>
-#include <mach/mfp-pxa27x.h>
-#include <mach/pxa-regs.h>
 #include <mach/audio.h>
 #include <mach/pxafb.h>
 
@@ -96,7 +94,7 @@ static struct resource cmx270_dm9000_resource[] = {
 };
 
 static struct dm9000_plat_data cmx270_dm9000_platdata = {
-        .flags          = DM9000_PLATF_32BITONLY,
+        .flags          = DM9000_PLATF_32BITONLY | DM9000_PLATF_NO_EEPROM,
 };
 
 static struct platform_device cmx2xx_dm9000_device = {
diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c
index ff0c577cd1ac..a9f48b1cb54a 100644
--- a/arch/arm/mach-pxa/cm-x300.c
+++ b/arch/arm/mach-pxa/cm-x300.c
@@ -28,9 +28,7 @@
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 
-#include <mach/mfp-pxa300.h>
-
-#include <mach/hardware.h>
+#include <mach/pxa300.h>
 #include <mach/pxafb.h>
 #include <mach/mmc.h>
 #include <mach/ohci.h>
@@ -162,7 +160,7 @@ static struct resource dm9000_resources[] = {
 };
 
 static struct dm9000_plat_data cm_x300_dm9000_platdata = {
-        .flags          = DM9000_PLATF_16BITONLY,
+        .flags          = DM9000_PLATF_16BITONLY | DM9000_PLATF_NO_EEPROM,
 };
 
 static struct platform_device dm9000_device = {
diff --git a/arch/arm/mach-pxa/colibri.c b/arch/arm/mach-pxa/colibri-pxa270.c
index e8473624427e..01bcfaae75bc 100644
--- a/arch/arm/mach-pxa/colibri.c
+++ b/arch/arm/mach-pxa/colibri-pxa270.c
@@ -1,7 +1,7 @@
 /*
- *  linux/arch/arm/mach-pxa/colibri.c
+ *  linux/arch/arm/mach-pxa/colibri-pxa270.c
  *
- *  Support for Toradex PXA27x based Colibri module
+ *  Support for Toradex PXA270 based Colibri module
  *  Daniel Mack <daniel@caiaq.de>
  *
  *  This program is free software; you can redistribute it and/or modify
@@ -20,6 +20,7 @@
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
 #include <linux/mtd/physmap.h>
+#include <linux/gpio.h>
 #include <asm/mach-types.h>
 #include <mach/hardware.h>
 #include <asm/irq.h>
@@ -28,20 +29,23 @@
 #include <asm/mach/map.h>
 #include <asm/mach/irq.h>
 #include <asm/mach/flash.h>
-#include <mach/pxa-regs.h>
-#include <mach/mfp-pxa27x.h>
+
+#include <mach/pxa27x.h>
 #include <mach/colibri.h>
 
 #include "generic.h"
 #include "devices.h"
 
-static unsigned long colibri_pin_config[] __initdata = {
+/*
+ * GPIO configuration
+ */
+static mfp_cfg_t colibri_pxa270_pin_config[] __initdata = {
         GPIO78_nCS_2,   /* Ethernet CS */
         GPIO114_GPIO,   /* Ethernet IRQ */
 };
 
 /*
- * Flash
+ * NOR flash
  */
 static struct mtd_partition colibri_partitions[] = {
         {
@@ -70,39 +74,40 @@ static struct physmap_flash_data colibri_flash_data[] = {
         }
 };
 
-static struct resource flash_resource = {
+static struct resource colibri_pxa270_flash_resource = {
         .start  = PXA_CS0_PHYS,
         .end    = PXA_CS0_PHYS + SZ_32M - 1,
         .flags  = IORESOURCE_MEM,
 };
 
-static struct platform_device flash_device = {
+static struct platform_device colibri_pxa270_flash_device = {
         .name   = "physmap-flash",
         .id     = 0,
         .dev    = {
                 .platform_data = colibri_flash_data,
         },
-        .resource = &flash_resource,
+        .resource = &colibri_pxa270_flash_resource,
         .num_resources = 1,
 };
 
 /*
  * DM9000 Ethernet
  */
+#if defined(CONFIG_DM9000)
 static struct resource dm9000_resources[] = {
         [0] = {
-                .start  = COLIBRI_ETH_PHYS,
-                .end    = COLIBRI_ETH_PHYS + 3,
+                .start  = COLIBRI_PXA270_ETH_PHYS,
+                .end    = COLIBRI_PXA270_ETH_PHYS + 3,
                 .flags  = IORESOURCE_MEM,
         },
         [1] = {
-                .start  = COLIBRI_ETH_PHYS + 4,
-                .end    = COLIBRI_ETH_PHYS + 4 + 500,
+                .start  = COLIBRI_PXA270_ETH_PHYS + 4,
+                .end    = COLIBRI_PXA270_ETH_PHYS + 4 + 500,
                 .flags  = IORESOURCE_MEM,
         },
         [2] = {
-                .start  = COLIBRI_ETH_IRQ,
-                .end    = COLIBRI_ETH_IRQ,
+                .start  = COLIBRI_PXA270_ETH_IRQ,
+                .end    = COLIBRI_PXA270_ETH_IRQ,
                 .flags  = IORESOURCE_IRQ | IRQF_TRIGGER_RISING,
         },
 };
@@ -113,25 +118,28 @@ static struct platform_device dm9000_device = {
         .num_resources  = ARRAY_SIZE(dm9000_resources),
         .resource       = dm9000_resources,
 };
+#endif /* CONFIG_DM9000 */
 
-static struct platform_device *colibri_devices[] __initdata = {
-        &flash_device,
+static struct platform_device *colibri_pxa270_devices[] __initdata = {
+        &colibri_pxa270_flash_device,
+#if defined(CONFIG_DM9000)
         &dm9000_device,
+#endif
 };
 
-static void __init colibri_init(void)
+static void __init colibri_pxa270_init(void)
 {
-        pxa2xx_mfp_config(ARRAY_AND_SIZE(colibri_pin_config));
-
-        platform_add_devices(colibri_devices, ARRAY_SIZE(colibri_devices));
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(colibri_pxa270_pin_config));
+        platform_add_devices(ARRAY_AND_SIZE(colibri_pxa270_devices));
 }
 
-MACHINE_START(COLIBRI, "Toradex Colibri PXA27x")
+MACHINE_START(COLIBRI, "Toradex Colibri PXA270")
         .phys_io        = 0x40000000,
         .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
         .boot_params    = COLIBRI_SDRAM_BASE + 0x100,
-        .init_machine   = colibri_init,
+        .init_machine   = colibri_pxa270_init,
         .map_io         = pxa_map_io,
         .init_irq       = pxa27x_init_irq,
         .timer          = &pxa_timer,
 MACHINE_END
+
diff --git a/arch/arm/mach-pxa/colibri-pxa300.c b/arch/arm/mach-pxa/colibri-pxa300.c
new file mode 100644
index 000000000000..10c2eaf93230
--- /dev/null
+++ b/arch/arm/mach-pxa/colibri-pxa300.c
@@ -0,0 +1,190 @@
+/*
+ *  arch/arm/mach-pxa/colibri-pxa300.c
+ *
+ *  Support for Toradex PXA300/310 based Colibri module
+ *
+ *  Daniel Mack <daniel@caiaq.de>
+ *  Matthias Meier <matthias.j.meier@gmx.net>
+ *
+ *  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/init.h>
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/gpio.h>
+#include <net/ax88796.h>
+
+#include <asm/mach-types.h>
+#include <asm/sizes.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/irq.h>
+
+#include <mach/pxa300.h>
+#include <mach/colibri.h>
+#include <mach/ohci.h>
+#include <mach/pxafb.h>
+
+#include "generic.h"
+#include "devices.h"
+
+#if defined(CONFIG_AX88796)
+#define COLIBRI_ETH_IRQ_GPIO    mfp_to_gpio(GPIO26_GPIO)
+/*
+ * Asix AX88796 Ethernet
+ */
+static struct ax_plat_data colibri_asix_platdata = {
+        .flags          = AXFLG_MAC_FROMDEV,
+        .wordlength     = 2
+};
+
+static struct resource colibri_asix_resource[] = {
+        [0] = {
+                .start = PXA3xx_CS2_PHYS,
+                .end   = PXA3xx_CS2_PHYS + (0x20 * 2) - 1,
+                .flags = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start = gpio_to_irq(COLIBRI_ETH_IRQ_GPIO),
+                .end   = gpio_to_irq(COLIBRI_ETH_IRQ_GPIO),
+                .flags = IORESOURCE_IRQ
+        }
+};
+
+static struct platform_device asix_device = {
+        .name           = "ax88796",
+        .id             = 0,
+        .num_resources  = ARRAY_SIZE(colibri_asix_resource),
+        .resource       = colibri_asix_resource,
+        .dev            = {
+                .platform_data = &colibri_asix_platdata
+        }
+};
+
+static mfp_cfg_t colibri_pxa300_eth_pin_config[] __initdata = {
+        GPIO1_nCS2,                     /* AX88796 chip select */
+        GPIO26_GPIO | MFP_PULL_HIGH     /* AX88796 IRQ */
+};
+
+static void __init colibri_pxa300_init_eth(void)
+{
+        pxa3xx_mfp_config(ARRAY_AND_SIZE(colibri_pxa300_eth_pin_config));
+        set_irq_type(gpio_to_irq(COLIBRI_ETH_IRQ_GPIO), IRQ_TYPE_EDGE_FALLING);
+        platform_device_register(&asix_device);
+}
+#else
+static inline void __init colibri_pxa300_init_eth(void) {}
+#endif /* CONFIG_AX88796 */
+
+#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
+static mfp_cfg_t colibri_pxa300_usb_pin_config[] __initdata = {
+        GPIO0_2_USBH_PEN,
+        GPIO1_2_USBH_PWR,
+};
+
+static struct pxaohci_platform_data colibri_pxa300_ohci_info = {
+        .port_mode      = PMM_GLOBAL_MODE,
+        .flags          = ENABLE_PORT1 | POWER_CONTROL_LOW | POWER_SENSE_LOW,
+};
+
+void __init colibri_pxa300_init_ohci(void)
+{
+        pxa3xx_mfp_config(ARRAY_AND_SIZE(colibri_pxa300_usb_pin_config));
+        pxa_set_ohci_info(&colibri_pxa300_ohci_info);
+}
+#else
+static inline void colibri_pxa300_init_ohci(void) {}
+#endif /* CONFIG_USB_OHCI_HCD || CONFIG_USB_OHCI_HCD_MODULE */
+
+static mfp_cfg_t colibri_pxa300_mmc_pin_config[] __initdata = {
+        GPIO7_MMC1_CLK,
+        GPIO14_MMC1_CMD,
+        GPIO3_MMC1_DAT0,
+        GPIO4_MMC1_DAT1,
+        GPIO5_MMC1_DAT2,
+        GPIO6_MMC1_DAT3,
+};
+
+#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE)
+static mfp_cfg_t colibri_pxa300_lcd_pin_config[] __initdata = {
+        GPIO54_LCD_LDD_0,
+        GPIO55_LCD_LDD_1,
+        GPIO56_LCD_LDD_2,
+        GPIO57_LCD_LDD_3,
+        GPIO58_LCD_LDD_4,
+        GPIO59_LCD_LDD_5,
+        GPIO60_LCD_LDD_6,
+        GPIO61_LCD_LDD_7,
+        GPIO62_LCD_LDD_8,
+        GPIO63_LCD_LDD_9,
+        GPIO64_LCD_LDD_10,
+        GPIO65_LCD_LDD_11,
+        GPIO66_LCD_LDD_12,
+        GPIO67_LCD_LDD_13,
+        GPIO68_LCD_LDD_14,
+        GPIO69_LCD_LDD_15,
+        GPIO70_LCD_LDD_16,
+        GPIO71_LCD_LDD_17,
+        GPIO62_LCD_CS_N,
+        GPIO72_LCD_FCLK,
+        GPIO73_LCD_LCLK,
+        GPIO74_LCD_PCLK,
+        GPIO75_LCD_BIAS,
+        GPIO76_LCD_VSYNC,
+};
+
+static void __init colibri_pxa300_init_lcd(void)
+{
+        pxa3xx_mfp_config(ARRAY_AND_SIZE(colibri_pxa300_lcd_pin_config));
+}
+
+#else
+static inline void colibri_pxa300_init_lcd(void) {}
+#endif /* CONFIG_FB_PXA || CONFIG_FB_PXA_MODULE */
+
+#if defined(SND_AC97_CODEC) || defined(SND_AC97_CODEC_MODULE)
+static mfp_cfg_t colibri_pxa310_ac97_pin_config[] __initdata = {
+        GPIO24_AC97_SYSCLK,
+        GPIO23_AC97_nACRESET,
+        GPIO25_AC97_SDATA_IN_0,
+        GPIO27_AC97_SDATA_OUT,
+        GPIO28_AC97_SYNC,
+        GPIO29_AC97_BITCLK
+};
+
+static inline void __init colibri_pxa310_init_ac97(void)
+{
+        /* no AC97 codec on Colibri PXA300 */
+        if (!cpu_is_pxa310())
+                return;
+
+        pxa3xx_mfp_config(ARRAY_AND_SIZE(colibri_pxa310_ac97_pin_config));
+        pxa_set_ac97_info(NULL);
+}
+#else
+static inline void colibri_pxa310_init_ac97(void) {}
+#endif
+
+void __init colibri_pxa300_init(void)
+{
+        colibri_pxa300_init_eth();
+        colibri_pxa300_init_ohci();
+        colibri_pxa300_init_lcd();
+        colibri_pxa3xx_init_lcd(mfp_to_gpio(GPIO39_GPIO));
+        colibri_pxa310_init_ac97();
+        colibri_pxa3xx_init_mmc(ARRAY_AND_SIZE(colibri_pxa300_mmc_pin_config),
+                                mfp_to_gpio(MFP_PIN_GPIO13));
+}
+
+MACHINE_START(COLIBRI300, "Toradex Colibri PXA300")
+        .phys_io        = 0x40000000,
+        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+        .boot_params    = COLIBRI_SDRAM_BASE + 0x100,
+        .init_machine   = colibri_pxa300_init,
+        .map_io         = pxa_map_io,
+        .init_irq       = pxa3xx_init_irq,
+        .timer          = &pxa_timer,
+MACHINE_END
+
diff --git a/arch/arm/mach-pxa/colibri-pxa320.c b/arch/arm/mach-pxa/colibri-pxa320.c
new file mode 100644
index 000000000000..55b74a7a6151
--- /dev/null
+++ b/arch/arm/mach-pxa/colibri-pxa320.c
@@ -0,0 +1,187 @@
+/*
+ *  arch/arm/mach-pxa/colibri-pxa320.c
+ *
+ *  Support for Toradex PXA320/310 based Colibri module
+ *
+ *  Daniel Mack <daniel@caiaq.de>
+ *  Matthias Meier <matthias.j.meier@gmx.net>
+ *
+ *  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/init.h>
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/gpio.h>
+#include <net/ax88796.h>
+
+#include <asm/mach-types.h>
+#include <asm/sizes.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/irq.h>
+
+#include <mach/pxa3xx-regs.h>
+#include <mach/mfp-pxa320.h>
+#include <mach/colibri.h>
+#include <mach/pxafb.h>
+#include <mach/ohci.h>
+
+#include "generic.h"
+#include "devices.h"
+
+#if defined(CONFIG_AX88796)
+#define COLIBRI_ETH_IRQ_GPIO    mfp_to_gpio(GPIO36_GPIO)
+
+/*
+ * Asix AX88796 Ethernet
+ */
+static struct ax_plat_data colibri_asix_platdata = {
+        .flags          = AXFLG_MAC_FROMDEV,
+        .wordlength     = 2
+};
+
+static struct resource colibri_asix_resource[] = {
+        [0] = {
+                .start = PXA3xx_CS2_PHYS,
+                .end   = PXA3xx_CS2_PHYS + (0x20 * 2) - 1,
+                .flags = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start = gpio_to_irq(COLIBRI_ETH_IRQ_GPIO),
+                .end   = gpio_to_irq(COLIBRI_ETH_IRQ_GPIO),
+                .flags = IORESOURCE_IRQ
+        }
+};
+
+static struct platform_device asix_device = {
+        .name           = "ax88796",
+        .id             = 0,
+        .num_resources  = ARRAY_SIZE(colibri_asix_resource),
+        .resource       = colibri_asix_resource,
+        .dev            = {
+                .platform_data = &colibri_asix_platdata
+        }
+};
+
+static mfp_cfg_t colibri_pxa320_eth_pin_config[] __initdata = {
+        GPIO3_nCS2,                     /* AX88796 chip select */
+        GPIO36_GPIO | MFP_PULL_HIGH     /* AX88796 IRQ */
+};
+
+static void __init colibri_pxa320_init_eth(void)
+{
+        pxa3xx_mfp_config(ARRAY_AND_SIZE(colibri_pxa320_eth_pin_config));
+        set_irq_type(gpio_to_irq(COLIBRI_ETH_IRQ_GPIO), IRQ_TYPE_EDGE_FALLING);
+        platform_device_register(&asix_device);
+}
+#else
+static inline void __init colibri_pxa320_init_eth(void) {}
+#endif /* CONFIG_AX88796 */
+
+#if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
+static mfp_cfg_t colibri_pxa320_usb_pin_config[] __initdata = {
+        GPIO2_2_USBH_PEN,
+        GPIO3_2_USBH_PWR,
+};
+
+static struct pxaohci_platform_data colibri_pxa320_ohci_info = {
+        .port_mode      = PMM_GLOBAL_MODE,
+        .flags          = ENABLE_PORT1 | POWER_CONTROL_LOW | POWER_SENSE_LOW,
+};
+
+void __init colibri_pxa320_init_ohci(void)
+{
+        pxa3xx_mfp_config(ARRAY_AND_SIZE(colibri_pxa320_usb_pin_config));
+        pxa_set_ohci_info(&colibri_pxa320_ohci_info);
+}
+#else
+static inline void colibri_pxa320_init_ohci(void) {}
+#endif /* CONFIG_USB_OHCI_HCD || CONFIG_USB_OHCI_HCD_MODULE */
+
+static mfp_cfg_t colibri_pxa320_mmc_pin_config[] __initdata = {
+        GPIO22_MMC1_CLK,
+        GPIO23_MMC1_CMD,
+        GPIO18_MMC1_DAT0,
+        GPIO19_MMC1_DAT1,
+        GPIO20_MMC1_DAT2,
+        GPIO21_MMC1_DAT3
+};
+
+#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE)
+static mfp_cfg_t colibri_pxa320_lcd_pin_config[] __initdata = {
+        GPIO6_2_LCD_LDD_0,
+        GPIO7_2_LCD_LDD_1,
+        GPIO8_2_LCD_LDD_2,
+        GPIO9_2_LCD_LDD_3,
+        GPIO10_2_LCD_LDD_4,
+        GPIO11_2_LCD_LDD_5,
+        GPIO12_2_LCD_LDD_6,
+        GPIO13_2_LCD_LDD_7,
+        GPIO63_LCD_LDD_8,
+        GPIO64_LCD_LDD_9,
+        GPIO65_LCD_LDD_10,
+        GPIO66_LCD_LDD_11,
+        GPIO67_LCD_LDD_12,
+        GPIO68_LCD_LDD_13,
+        GPIO69_LCD_LDD_14,
+        GPIO70_LCD_LDD_15,
+        GPIO71_LCD_LDD_16,
+        GPIO72_LCD_LDD_17,
+        GPIO73_LCD_CS_N,
+        GPIO74_LCD_VSYNC,
+        GPIO14_2_LCD_FCLK,
+        GPIO15_2_LCD_LCLK,
+        GPIO16_2_LCD_PCLK,
+        GPIO17_2_LCD_BIAS,
+};
+
+static void __init colibri_pxa320_init_lcd(void)
+{
+        pxa3xx_mfp_config(ARRAY_AND_SIZE(colibri_pxa320_lcd_pin_config));
+}
+#else
+static inline void colibri_pxa320_init_lcd(void) {}
+#endif
+
+#if defined(SND_AC97_CODEC) || defined(SND_AC97_CODEC_MODULE)
+static mfp_cfg_t colibri_pxa320_ac97_pin_config[] __initdata = {
+        GPIO34_AC97_SYSCLK,
+        GPIO35_AC97_SDATA_IN_0,
+        GPIO37_AC97_SDATA_OUT,
+        GPIO38_AC97_SYNC,
+        GPIO39_AC97_BITCLK,
+        GPIO40_AC97_nACRESET
+};
+
+static inline void __init colibri_pxa320_init_ac97(void)
+{
+        pxa3xx_mfp_config(ARRAY_AND_SIZE(colibri_pxa320_ac97_pin_config));
+        pxa_set_ac97_info(NULL);
+}
+#else
+static inline void colibri_pxa320_init_ac97(void) {}
+#endif
+
+void __init colibri_pxa320_init(void)
+{
+        colibri_pxa320_init_eth();
+        colibri_pxa320_init_ohci();
+        colibri_pxa320_init_lcd();
+        colibri_pxa3xx_init_lcd(mfp_to_gpio(GPIO49_GPIO));
+        colibri_pxa320_init_ac97();
+        colibri_pxa3xx_init_mmc(ARRAY_AND_SIZE(colibri_pxa320_mmc_pin_config),
+                                mfp_to_gpio(MFP_PIN_GPIO28));
+}
+
+MACHINE_START(COLIBRI320, "Toradex Colibri PXA320")
+        .phys_io        = 0x40000000,
+        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+        .boot_params    = COLIBRI_SDRAM_BASE + 0x100,
+        .init_machine   = colibri_pxa320_init,
+        .map_io         = pxa_map_io,
+        .init_irq       = pxa3xx_init_irq,
+        .timer          = &pxa_timer,
+MACHINE_END
+
diff --git a/arch/arm/mach-pxa/colibri-pxa3xx.c b/arch/arm/mach-pxa/colibri-pxa3xx.c
new file mode 100644
index 000000000000..12d0afc54aa5
--- /dev/null
+++ b/arch/arm/mach-pxa/colibri-pxa3xx.c
@@ -0,0 +1,121 @@
+/*
+ *  arch/arm/mach-pxa/colibri-pxa3xx.c
+ *
+ *  Common functions for all Toradex PXA3xx modules
+ *
+ *  Daniel Mack <daniel@caiaq.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/init.h>
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/gpio.h>
+#include <asm/mach-types.h>
+#include <mach/hardware.h>
+#include <asm/sizes.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/irq.h>
+#include <mach/pxa3xx-regs.h>
+#include <mach/mfp-pxa300.h>
+#include <mach/colibri.h>
+#include <mach/mmc.h>
+#include <mach/pxafb.h>
+
+#include "generic.h"
+#include "devices.h"
+
+#if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE)
+static int mmc_detect_pin;
+
+static int colibri_pxa3xx_mci_init(struct device *dev,
+                                   irq_handler_t colibri_mmc_detect_int,
+                                   void *data)
+{
+        int ret;
+
+        ret = gpio_request(mmc_detect_pin, "mmc card detect");
+        if (ret)
+                return ret;
+
+        gpio_direction_input(mmc_detect_pin);
+        ret = request_irq(gpio_to_irq(mmc_detect_pin), colibri_mmc_detect_int,
+                          IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING,
+                          "MMC card detect", data);
+        if (ret) {
+                gpio_free(mmc_detect_pin);
+                return ret;
+        }
+
+        return 0;
+}
+
+static void colibri_pxa3xx_mci_exit(struct device *dev, void *data)
+{
+        free_irq(mmc_detect_pin, data);
+        gpio_free(gpio_to_irq(mmc_detect_pin));
+}
+
+static struct pxamci_platform_data colibri_pxa3xx_mci_platform_data = {
+        .detect_delay   = 20,
+        .ocr_mask       = MMC_VDD_32_33 | MMC_VDD_33_34,
+        .init           = colibri_pxa3xx_mci_init,
+        .exit           = colibri_pxa3xx_mci_exit,
+};
+
+void __init colibri_pxa3xx_init_mmc(mfp_cfg_t *pins, int len, int detect_pin)
+{
+        pxa3xx_mfp_config(pins, len);
+        mmc_detect_pin = detect_pin;
+        pxa_set_mci_info(&colibri_pxa3xx_mci_platform_data);
+}
+#endif /* CONFIG_MMC_PXA || CONFIG_MMC_PXA_MODULE */
+
+#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE)
+static int lcd_bl_pin;
+
+/*
+ * LCD panel (Sharp LQ043T3DX02)
+ */
+static void colibri_lcd_backlight(int on)
+{
+        gpio_set_value(lcd_bl_pin, !!on);
+}
+
+static struct pxafb_mode_info sharp_lq43_mode = {
+        .pixclock       = 101936,
+        .xres           = 480,
+        .yres           = 272,
+        .bpp            = 32,
+        .depth          = 18,
+        .hsync_len      = 41,
+        .left_margin    = 2,
+        .right_margin   = 2,
+        .vsync_len      = 10,
+        .upper_margin   = 2,
+        .lower_margin   = 2,
+        .sync           = 0,
+        .cmap_greyscale = 0,
+};
+
+static struct pxafb_mach_info sharp_lq43_info = {
+        .modes          = &sharp_lq43_mode,
+        .num_modes      = 1,
+        .cmap_inverse   = 0,
+        .cmap_static    = 0,
+        .lcd_conn       = LCD_COLOR_TFT_18BPP,
+        .pxafb_backlight_power = colibri_lcd_backlight,
+};
+
+void __init colibri_pxa3xx_init_lcd(int bl_pin)
+{
+        lcd_bl_pin = bl_pin;
+        gpio_request(bl_pin, "lcd backlight");
+        gpio_direction_output(bl_pin, 0);
+        set_pxa_fb_info(&sharp_lq43_info);
+}
+#endif
+
diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c
index a8d91b6c136b..cdf21dd135b4 100644
--- a/arch/arm/mach-pxa/corgi.c
+++ b/arch/arm/mach-pxa/corgi.c
@@ -41,9 +41,7 @@
 #include <asm/mach/map.h>
 #include <asm/mach/irq.h>
 
-#include <mach/pxa-regs.h>
-#include <mach/pxa2xx-regs.h>
-#include <mach/mfp-pxa25x.h>
+#include <mach/pxa25x.h>
 #include <mach/i2c.h>
 #include <mach/irda.h>
 #include <mach/mmc.h>
@@ -637,16 +635,16 @@ static void corgi_poweroff(void)
                 /* Green LED off tells the bootloader to halt */
                 gpio_set_value(CORGI_GPIO_LED_GREEN, 0);
 
-        arm_machine_restart('h');
+        arm_machine_restart('h', NULL);
 }
 
-static void corgi_restart(char mode)
+static void corgi_restart(char mode, const char *cmd)
 {
         if (!machine_is_corgi())
                 /* Green LED on tells the bootloader to reboot */
                 gpio_set_value(CORGI_GPIO_LED_GREEN, 1);
 
-        arm_machine_restart('h');
+        arm_machine_restart('h', cmd);
 }
 
 static void __init corgi_init(void)
diff --git a/arch/arm/mach-pxa/corgi_lcd.c b/arch/arm/mach-pxa/corgi_lcd.c
index 411607bc1fc2..d9b96319d498 100644
--- a/arch/arm/mach-pxa/corgi_lcd.c
+++ b/arch/arm/mach-pxa/corgi_lcd.c
@@ -22,7 +22,6 @@
 #include <linux/string.h>
 #include <mach/corgi.h>
 #include <mach/hardware.h>
-#include <mach/pxa-regs.h>
 #include <mach/sharpsl.h>
 #include <mach/spitz.h>
 #include <asm/hardware/scoop.h>
diff --git a/arch/arm/mach-pxa/corgi_pm.c b/arch/arm/mach-pxa/corgi_pm.c
index e35259032813..7f04b3a761d1 100644
--- a/arch/arm/mach-pxa/corgi_pm.c
+++ b/arch/arm/mach-pxa/corgi_pm.c
@@ -24,7 +24,6 @@
 
 #include <mach/sharpsl.h>
 #include <mach/corgi.h>
-#include <mach/pxa-regs.h>
 #include <mach/pxa2xx-regs.h>
 #include <mach/pxa2xx-gpio.h>
 #include "sharpsl.h"
diff --git a/arch/arm/mach-pxa/corgi_ssp.c b/arch/arm/mach-pxa/corgi_ssp.c
index 8e2f2215c4ba..a5ee70735e04 100644
--- a/arch/arm/mach-pxa/corgi_ssp.c
+++ b/arch/arm/mach-pxa/corgi_ssp.c
@@ -20,7 +20,6 @@
 #include <asm/mach-types.h>
 
 #include <mach/ssp.h>
-#include <mach/pxa-regs.h>
 #include <mach/pxa2xx-gpio.h>
 #include <mach/regs-ssp.h>
 #include "sharpsl.h"
diff --git a/arch/arm/mach-pxa/cpufreq-pxa2xx.c b/arch/arm/mach-pxa/cpufreq-pxa2xx.c
index 771dd4eac935..083a1d851d49 100644
--- a/arch/arm/mach-pxa/cpufreq-pxa2xx.c
+++ b/arch/arm/mach-pxa/cpufreq-pxa2xx.c
@@ -37,8 +37,6 @@
 #include <linux/init.h>
 #include <linux/cpufreq.h>
 
-#include <mach/hardware.h>
-#include <mach/pxa-regs.h>
 #include <mach/pxa2xx-regs.h>
 
 #ifdef DEBUG
diff --git a/arch/arm/mach-pxa/cpufreq-pxa3xx.c b/arch/arm/mach-pxa/cpufreq-pxa3xx.c
index 968c8309ec37..67f34a8d8e60 100644
--- a/arch/arm/mach-pxa/cpufreq-pxa3xx.c
+++ b/arch/arm/mach-pxa/cpufreq-pxa3xx.c
@@ -15,8 +15,6 @@
 #include <linux/init.h>
 #include <linux/cpufreq.h>
 
-#include <mach/hardware.h>
-#include <mach/pxa-regs.h>
 #include <mach/pxa3xx-regs.h>
 
 #include "generic.h"
diff --git a/arch/arm/mach-pxa/csb701.c b/arch/arm/mach-pxa/csb701.c
new file mode 100644
index 000000000000..4a2a2952c374
--- /dev/null
+++ b/arch/arm/mach-pxa/csb701.c
@@ -0,0 +1,61 @@
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/gpio_keys.h>
+#include <linux/input.h>
+#include <linux/leds.h>
+
+static struct gpio_keys_button csb701_buttons[] = {
+        {
+                .code   = 0x7,
+                .gpio   = 1,
+                .active_low = 1,
+                .desc   = "SW2",
+                .type   = EV_SW,
+                .wakeup = 1,
+        },
+};
+
+static struct gpio_keys_platform_data csb701_gpio_keys_data = {
+        .buttons = csb701_buttons,
+        .nbuttons = ARRAY_SIZE(csb701_buttons),
+};
+
+static struct gpio_led csb701_leds[] = {
+        {
+                .name   = "csb701:yellow:heartbeat",
+                .default_trigger = "heartbeat",
+                .gpio   = 11,
+                .active_low = 1,
+        },
+};
+
+static struct platform_device csb701_gpio_keys = {
+        .name           = "gpio-keys",
+        .id             = -1,
+        .dev.platform_data = &csb701_gpio_keys_data,
+};
+
+static struct gpio_led_platform_data csb701_leds_gpio_data = {
+        .leds           = csb701_leds,
+        .num_leds       = ARRAY_SIZE(csb701_leds),
+};
+
+static struct platform_device csb701_leds_gpio = {
+        .name           = "leds-gpio",
+        .id             = -1,
+        .dev.platform_data = &csb701_leds_gpio_data,
+};
+
+static struct platform_device *devices[] __initdata = {
+        &csb701_gpio_keys,
+        &csb701_leds_gpio,
+};
+
+static int __init csb701_init(void)
+{
+        return platform_add_devices(devices, ARRAY_SIZE(devices));
+}
+
+module_init(csb701_init);
+
diff --git a/arch/arm/mach-pxa/csb726.c b/arch/arm/mach-pxa/csb726.c
new file mode 100644
index 000000000000..2b289f83a61a
--- /dev/null
+++ b/arch/arm/mach-pxa/csb726.c
@@ -0,0 +1,318 @@
+/*
+ *  Support for Cogent CSB726
+ *
+ *  Copyright (c) 2008 Dmitry Eremin-Solenikov
+ *
+ *  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/init.h>
+#include <linux/io.h>
+#include <linux/gpio.h>
+#include <linux/platform_device.h>
+#include <linux/mtd/physmap.h>
+#include <linux/mtd/partitions.h>
+#include <linux/sm501.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <mach/csb726.h>
+#include <mach/mfp-pxa27x.h>
+#include <mach/i2c.h>
+#include <mach/mmc.h>
+#include <mach/ohci.h>
+#include <mach/pxa2xx-regs.h>
+
+#include "generic.h"
+#include "devices.h"
+
+/*
+ * n/a: 2, 5, 6, 7, 8, 23, 24, 25, 26, 27, 87, 88, 89,
+ * nu: 58 -- 77, 90, 91, 93, 102, 105-108, 114-116,
+ * XXX: 21,
+ * XXX: 79 CS_3 for LAN9215 or PSKTSEL on R2, R3
+ * XXX: 33 CS_5 for LAN9215 on R1
+ */
+
+static unsigned long csb726_pin_config[] = {
+        GPIO78_nCS_2, /* EXP_CS */
+        GPIO79_nCS_3, /* SMSC9215 */
+        GPIO80_nCS_4, /* SM501 */
+
+        GPIO52_GPIO, /* #SMSC9251 int */
+        GPIO53_GPIO, /* SM501 int */
+
+        GPIO1_GPIO, /* GPIO0 */
+        GPIO11_GPIO, /* GPIO1 */
+        GPIO9_GPIO, /* GPIO2 */
+        GPIO10_GPIO, /* GPIO3 */
+        GPIO16_PWM0_OUT, /* or GPIO4 */
+        GPIO17_PWM1_OUT, /* or GPIO5 */
+        GPIO94_GPIO, /* GPIO6 */
+        GPIO95_GPIO, /* GPIO7 */
+        GPIO96_GPIO, /* GPIO8 */
+        GPIO97_GPIO, /* GPIO9 */
+        GPIO15_GPIO, /* EXP_IRQ */
+        GPIO18_RDY, /* EXP_WAIT */
+
+        GPIO0_GPIO, /* PWR_INT */
+        GPIO104_GPIO, /* PWR_OFF */
+
+        GPIO12_GPIO, /* touch irq */
+
+        GPIO13_SSP2_TXD,
+        GPIO14_SSP2_SFRM,
+        MFP_CFG_OUT(GPIO19, AF1, DRIVE_LOW),/* SSP2_SYSCLK */
+        GPIO22_SSP2_SCLK,
+
+        GPIO81_SSP3_TXD,
+        GPIO82_SSP3_RXD,
+        GPIO83_SSP3_SFRM,
+        GPIO84_SSP3_SCLK,
+
+        GPIO20_GPIO, /* SDIO int */
+        GPIO32_MMC_CLK,
+        GPIO92_MMC_DAT_0,
+        GPIO109_MMC_DAT_1,
+        GPIO110_MMC_DAT_2,
+        GPIO111_MMC_DAT_3,
+        GPIO112_MMC_CMD,
+        GPIO100_GPIO, /* SD CD */
+        GPIO101_GPIO, /* SD WP */
+
+        GPIO28_AC97_BITCLK,
+        GPIO29_AC97_SDATA_IN_0,
+        GPIO30_AC97_SDATA_OUT,
+        GPIO31_AC97_SYNC,
+        GPIO113_AC97_nRESET,
+
+        GPIO34_FFUART_RXD,
+        GPIO35_FFUART_CTS,
+        GPIO36_FFUART_DCD,
+        GPIO37_FFUART_DSR,
+        GPIO38_FFUART_RI,
+        GPIO39_FFUART_TXD,
+        GPIO40_FFUART_DTR,
+        GPIO41_FFUART_RTS,
+
+        GPIO42_BTUART_RXD,
+        GPIO43_BTUART_TXD,
+        GPIO44_BTUART_CTS,
+        GPIO45_BTUART_RTS,
+
+        GPIO46_STUART_RXD,
+        GPIO47_STUART_TXD,
+
+        GPIO48_nPOE,
+        GPIO49_nPWE,
+        GPIO50_nPIOR,
+        GPIO51_nPIOW,
+        GPIO54_nPCE_2,
+        GPIO55_nPREG,
+        GPIO56_nPWAIT,
+        GPIO57_nIOIS16, /* maybe unused */
+        GPIO85_nPCE_1,
+        GPIO98_GPIO, /* CF IRQ */
+        GPIO99_GPIO, /* CF CD */
+        GPIO103_GPIO, /* Reset */
+
+        GPIO117_I2C_SCL,
+        GPIO118_I2C_SDA,
+};
+
+static struct pxamci_platform_data csb726_mci_data;
+
+static int csb726_mci_init(struct device *dev,
+                irq_handler_t detect, void *data)
+{
+        int err;
+
+        csb726_mci_data.detect_delay = msecs_to_jiffies(500);
+
+        err = gpio_request(CSB726_GPIO_MMC_DETECT, "MMC detect");
+        if (err)
+                goto err_det_req;
+
+        err = gpio_direction_input(CSB726_GPIO_MMC_DETECT);
+        if (err)
+                goto err_det_dir;
+
+        err = gpio_request(CSB726_GPIO_MMC_RO, "MMC ro");
+        if (err)
+                goto err_ro_req;
+
+        err = gpio_direction_input(CSB726_GPIO_MMC_RO);
+        if (err)
+                goto err_ro_dir;
+
+        err = request_irq(gpio_to_irq(CSB726_GPIO_MMC_DETECT), detect,
+                        IRQF_DISABLED, "MMC card detect", data);
+        if (err)
+                goto err_irq;
+
+        return 0;
+
+err_irq:
+err_ro_dir:
+        gpio_free(CSB726_GPIO_MMC_RO);
+err_ro_req:
+err_det_dir:
+        gpio_free(CSB726_GPIO_MMC_DETECT);
+err_det_req:
+        return err;
+}
+
+static int csb726_mci_get_ro(struct device *dev)
+{
+        return gpio_get_value(CSB726_GPIO_MMC_RO);
+}
+
+static void csb726_mci_exit(struct device *dev, void *data)
+{
+        free_irq(gpio_to_irq(CSB726_GPIO_MMC_DETECT), data);
+        gpio_free(CSB726_GPIO_MMC_RO);
+        gpio_free(CSB726_GPIO_MMC_DETECT);
+}
+
+static struct pxamci_platform_data csb726_mci = {
+        .ocr_mask       = MMC_VDD_32_33|MMC_VDD_33_34,
+        .init           = csb726_mci_init,
+        .get_ro         = csb726_mci_get_ro,
+        /* FIXME setpower */
+        .exit           = csb726_mci_exit,
+};
+
+static struct pxaohci_platform_data csb726_ohci_platform_data = {
+        .port_mode      = PMM_NPS_MODE,
+        .flags          = ENABLE_PORT1 | NO_OC_PROTECTION,
+};
+
+static struct mtd_partition csb726_flash_partitions[] = {
+        {
+                .name           = "Bootloader",
+                .offset         = 0,
+                .size           = CSB726_FLASH_uMON,
+                .mask_flags     = MTD_WRITEABLE  /* force read-only */
+        },
+        {
+                .name           = "root",
+                .offset         = MTDPART_OFS_APPEND,
+                .size           = MTDPART_SIZ_FULL,
+        }
+};
+
+static struct physmap_flash_data csb726_flash_data = {
+        .width          = 2,
+        .parts          = csb726_flash_partitions,
+        .nr_parts       = ARRAY_SIZE(csb726_flash_partitions),
+};
+
+static struct resource csb726_flash_resources[] = {
+        {
+                .start          = PXA_CS0_PHYS,
+                .end            = PXA_CS0_PHYS + CSB726_FLASH_SIZE - 1 ,
+                .flags          = IORESOURCE_MEM,
+        }
+};
+
+static struct platform_device csb726_flash = {
+        .name           = "physmap-flash",
+        .dev            = {
+                .platform_data  = &csb726_flash_data,
+        },
+        .resource       = csb726_flash_resources,
+        .num_resources  = ARRAY_SIZE(csb726_flash_resources),
+};
+
+static struct resource csb726_sm501_resources[] = {
+        {
+                .start          = PXA_CS4_PHYS,
+                .end            = PXA_CS4_PHYS + SZ_8M - 1,
+                .flags          = IORESOURCE_MEM,
+                .name           = "sm501-localmem",
+        },
+        {
+                .start          = PXA_CS4_PHYS + SZ_64M - SZ_2M,
+                .end            = PXA_CS4_PHYS + SZ_64M - 1,
+                .flags          = IORESOURCE_MEM,
+                .name           = "sm501-regs",
+        },
+        {
+                .start          = CSB726_IRQ_SM501,
+                .end            = CSB726_IRQ_SM501,
+                .flags          = IORESOURCE_IRQ,
+        },
+};
+
+static struct sm501_initdata csb726_sm501_initdata = {
+/*      .devices        = SM501_USE_USB_HOST, */
+        .devices        = SM501_USE_USB_HOST | SM501_USE_UART0 | SM501_USE_UART1,
+};
+
+static struct sm501_platdata csb726_sm501_platdata = {
+        .init           = &csb726_sm501_initdata,
+};
+
+static struct platform_device csb726_sm501 = {
+        .name           = "sm501",
+        .id             = 0,
+        .num_resources  = ARRAY_SIZE(csb726_sm501_resources),
+        .resource       = csb726_sm501_resources,
+        .dev            = {
+                .platform_data = &csb726_sm501_platdata,
+        },
+};
+
+static struct resource csb726_lan_resources[] = {
+        {
+                .start  = PXA_CS3_PHYS,
+                .end    = PXA_CS3_PHYS + SZ_64K - 1,
+                .flags  = IORESOURCE_MEM,
+        },
+        {
+                .start  = CSB726_IRQ_LAN,
+                .end    = CSB726_IRQ_LAN,
+                .flags  = IORESOURCE_IRQ,
+        },
+};
+
+static struct platform_device csb726_lan = {
+        .name           = "smc911x",
+        .id             = -1,
+        .num_resources  = ARRAY_SIZE(csb726_lan_resources),
+        .resource       = csb726_lan_resources,
+};
+
+static struct platform_device *devices[] __initdata = {
+        &csb726_flash,
+        &csb726_sm501,
+        &csb726_lan,
+};
+
+static void __init csb726_init(void)
+{
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(csb726_pin_config));
+/*      MSC1 = 0x7ffc3ffc; *//* LAN9215/EXP_CS */
+/*      MSC2 = 0x06697ff4; *//* none/SM501 */
+        MSC2 = (MSC2 & ~0xffff) | 0x7ff4; /* SM501 */
+
+        pxa_set_i2c_info(NULL);
+        pxa27x_set_i2c_power_info(NULL);
+        pxa_set_mci_info(&csb726_mci);
+        pxa_set_ohci_info(&csb726_ohci_platform_data);
+
+        platform_add_devices(devices, ARRAY_SIZE(devices));
+}
+
+MACHINE_START(CSB726, "Cogent CSB726")
+        .phys_io        = 0x40000000,
+        .boot_params    = 0xa0000100,
+        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+        .map_io         = pxa_map_io,
+        .init_irq       = pxa27x_init_irq,
+        .init_machine   = csb726_init,
+        .timer          = &pxa_timer,
+MACHINE_END
diff --git a/arch/arm/mach-pxa/devices.c b/arch/arm/mach-pxa/devices.c
index e16f8e3d58d3..d245e59c51b1 100644
--- a/arch/arm/mach-pxa/devices.c
+++ b/arch/arm/mach-pxa/devices.c
@@ -4,7 +4,6 @@
 #include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
 
-#include <mach/pxa-regs.h>
 #include <mach/udc.h>
 #include <mach/pxafb.h>
 #include <mach/mmc.h>
diff --git a/arch/arm/mach-pxa/dma.c b/arch/arm/mach-pxa/dma.c
deleted file mode 100644
index 7de17fc5d54b..000000000000
--- a/arch/arm/mach-pxa/dma.c
+++ /dev/null
@@ -1,146 +0,0 @@
-/*
- *  linux/arch/arm/mach-pxa/dma.c
- *
- *  PXA DMA registration and IRQ dispatching
- *
- *  Author:     Nicolas Pitre
- *  Created:    Nov 15, 2001
- *  Copyright:  MontaVista Software Inc.
- *
- *  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/module.h>
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/interrupt.h>
-#include <linux/errno.h>
-
-#include <asm/system.h>
-#include <asm/irq.h>
-#include <mach/hardware.h>
-#include <mach/dma.h>
-
-#include <mach/pxa-regs.h>
-
-struct dma_channel {
-        char *name;
-        pxa_dma_prio prio;
-        void (*irq_handler)(int, void *);
-        void *data;
-};
-
-static struct dma_channel *dma_channels;
-static int num_dma_channels;
-
-int pxa_request_dma (char *name, pxa_dma_prio prio,
-                         void (*irq_handler)(int, void *),
-                         void *data)
-{
-        unsigned long flags;
-        int i, found = 0;
-
-        /* basic sanity checks */
-        if (!name || !irq_handler)
-                return -EINVAL;
-
-        local_irq_save(flags);
-
-        do {
-                /* try grabbing a DMA channel with the requested priority */
-                for (i = 0; i < num_dma_channels; i++) {
-                        if ((dma_channels[i].prio == prio) &&
-                            !dma_channels[i].name) {
-                                found = 1;
-                                break;
-                        }
-                }
-                /* if requested prio group is full, try a hier priority */
-        } while (!found && prio--);
-
-        if (found) {
-                DCSR(i) = DCSR_STARTINTR|DCSR_ENDINTR|DCSR_BUSERR;
-                dma_channels[i].name = name;
-                dma_channels[i].irq_handler = irq_handler;
-                dma_channels[i].data = data;
-        } else {
-                printk (KERN_WARNING "No more available DMA channels for %s\n", name);
-                i = -ENODEV;
-        }
-
-        local_irq_restore(flags);
-        return i;
-}
-
-void pxa_free_dma (int dma_ch)
-{
-        unsigned long flags;
-
-        if (!dma_channels[dma_ch].name) {
-                printk (KERN_CRIT
-                        "%s: trying to free channel %d which is already freed\n",
-                        __func__, dma_ch);
-                return;
-        }
-
-        local_irq_save(flags);
-        DCSR(dma_ch) = DCSR_STARTINTR|DCSR_ENDINTR|DCSR_BUSERR;
-        dma_channels[dma_ch].name = NULL;
-        local_irq_restore(flags);
-}
-
-static irqreturn_t dma_irq_handler(int irq, void *dev_id)
-{
-        int i, dint = DINT;
-
-        for (i = 0; i < num_dma_channels; i++) {
-                if (dint & (1 << i)) {
-                        struct dma_channel *channel = &dma_channels[i];
-                        if (channel->name && channel->irq_handler) {
-                                channel->irq_handler(i, channel->data);
-                        } else {
-                                /*
-                                 * IRQ for an unregistered DMA channel:
-                                 * let's clear the interrupts and disable it.
-                                 */
-                                printk (KERN_WARNING "spurious IRQ for DMA channel %d\n", i);
-                                DCSR(i) = DCSR_STARTINTR|DCSR_ENDINTR|DCSR_BUSERR;
-                        }
-                }
-        }
-        return IRQ_HANDLED;
-}
-
-int __init pxa_init_dma(int num_ch)
-{
-        int i, ret;
-
-        dma_channels = kzalloc(sizeof(struct dma_channel) * num_ch, GFP_KERNEL);
-        if (dma_channels == NULL)
-                return -ENOMEM;
-
-        /* dma channel priorities on pxa2xx processors:
-         * ch 0 - 3,  16 - 19  <--> (0) DMA_PRIO_HIGH
-         * ch 4 - 7,  20 - 23  <--> (1) DMA_PRIO_MEDIUM
-         * ch 8 - 15, 24 - 31  <--> (2) DMA_PRIO_LOW
-         */
-        for (i = 0; i < num_ch; i++) {
-                DCSR(i) = 0;
-                dma_channels[i].prio = min((i & 0xf) >> 2, DMA_PRIO_LOW);
-        }
-
-        ret = request_irq(IRQ_DMA, dma_irq_handler, IRQF_DISABLED, "DMA", NULL);
-        if (ret) {
-                printk (KERN_CRIT "Wow!  Can't register IRQ for DMA\n");
-                kfree(dma_channels);
-                return ret;
-        }
-
-        num_dma_channels = num_ch;
-        return 0;
-}
-
-EXPORT_SYMBOL(pxa_request_dma);
-EXPORT_SYMBOL(pxa_free_dma);
diff --git a/arch/arm/mach-pxa/e330.c b/arch/arm/mach-pxa/e330.c
index 1bd7f740427c..74d3f8987c5c 100644
--- a/arch/arm/mach-pxa/e330.c
+++ b/arch/arm/mach-pxa/e330.c
@@ -20,9 +20,7 @@
 #include <asm/mach/arch.h>
 #include <asm/mach-types.h>
 
-#include <mach/mfp-pxa25x.h>
-#include <mach/hardware.h>
-#include <mach/pxa-regs.h>
+#include <mach/pxa25x.h>
 #include <mach/eseries-gpio.h>
 #include <mach/udc.h>
 
diff --git a/arch/arm/mach-pxa/e350.c b/arch/arm/mach-pxa/e350.c
index edcd9d5ce545..080036272131 100644
--- a/arch/arm/mach-pxa/e350.c
+++ b/arch/arm/mach-pxa/e350.c
@@ -21,9 +21,7 @@
 #include <asm/mach-types.h>
 
 #include <mach/irqs.h>
-#include <mach/mfp-pxa25x.h>
-#include <mach/pxa-regs.h>
-#include <mach/hardware.h>
+#include <mach/pxa25x.h>
 #include <mach/eseries-gpio.h>
 #include <mach/udc.h>
 
diff --git a/arch/arm/mach-pxa/e400.c b/arch/arm/mach-pxa/e400.c
index 77bb8e2c48c0..ed9c0c3f64a2 100644
--- a/arch/arm/mach-pxa/e400.c
+++ b/arch/arm/mach-pxa/e400.c
@@ -22,9 +22,7 @@
 #include <asm/mach/arch.h>
 #include <asm/mach-types.h>
 
-#include <mach/mfp-pxa25x.h>
-#include <mach/pxa-regs.h>
-#include <mach/hardware.h>
+#include <mach/pxa25x.h>
 #include <mach/eseries-gpio.h>
 #include <mach/pxafb.h>
 #include <mach/udc.h>
diff --git a/arch/arm/mach-pxa/e740.c b/arch/arm/mach-pxa/e740.c
index a6fff782e7a8..07500a04fd8c 100644
--- a/arch/arm/mach-pxa/e740.c
+++ b/arch/arm/mach-pxa/e740.c
@@ -24,9 +24,7 @@
 #include <asm/mach/arch.h>
 #include <asm/mach-types.h>
 
-#include <mach/mfp-pxa25x.h>
-#include <mach/pxa-regs.h>
-#include <mach/hardware.h>
+#include <mach/pxa25x.h>
 #include <mach/eseries-gpio.h>
 #include <mach/udc.h>
 #include <mach/irda.h>
@@ -194,7 +192,7 @@ static void __init e740_init(void)
 {
         pxa2xx_mfp_config(ARRAY_AND_SIZE(e740_pin_config));
         eseries_register_clks();
-        clk_add_alias("CLK_CK48M", &e740_t7l66xb_device.dev,
+        clk_add_alias("CLK_CK48M", e740_t7l66xb_device.name,
                         "UDCCLK", &pxa25x_device_udc.dev),
         eseries_get_tmio_gpios();
         platform_add_devices(devices, ARRAY_SIZE(devices));
diff --git a/arch/arm/mach-pxa/e750.c b/arch/arm/mach-pxa/e750.c
index 665066fd280e..6126c04e02bc 100644
--- a/arch/arm/mach-pxa/e750.c
+++ b/arch/arm/mach-pxa/e750.c
@@ -23,9 +23,7 @@
 #include <asm/mach/arch.h>
 #include <asm/mach-types.h>
 
-#include <mach/mfp-pxa25x.h>
-#include <mach/pxa-regs.h>
-#include <mach/hardware.h>
+#include <mach/pxa25x.h>
 #include <mach/eseries-gpio.h>
 #include <mach/udc.h>
 #include <mach/irda.h>
@@ -195,7 +193,7 @@ static struct platform_device *devices[] __initdata = {
 static void __init e750_init(void)
 {
         pxa2xx_mfp_config(ARRAY_AND_SIZE(e750_pin_config));
-        clk_add_alias("CLK_CK3P6MI", &e750_tc6393xb_device.dev,
+        clk_add_alias("CLK_CK3P6MI", e750_tc6393xb_device.name,
                         "GPIO11_CLK", NULL),
         eseries_get_tmio_gpios();
         platform_add_devices(devices, ARRAY_SIZE(devices));
diff --git a/arch/arm/mach-pxa/e800.c b/arch/arm/mach-pxa/e800.c
index cc9b1293e866..74ab09812a72 100644
--- a/arch/arm/mach-pxa/e800.c
+++ b/arch/arm/mach-pxa/e800.c
@@ -23,9 +23,7 @@
 #include <asm/mach/arch.h>
 #include <asm/mach-types.h>
 
-#include <mach/mfp-pxa25x.h>
-#include <mach/pxa-regs.h>
-#include <mach/hardware.h>
+#include <mach/pxa25x.h>
 #include <mach/eseries-gpio.h>
 #include <mach/udc.h>
 #include <mach/irqs.h>
@@ -196,7 +194,7 @@ static struct platform_device *devices[] __initdata = {
 
 static void __init e800_init(void)
 {
-        clk_add_alias("CLK_CK3P6MI", &e800_tc6393xb_device.dev,
+        clk_add_alias("CLK_CK3P6MI", e800_tc6393xb_device.name,
                         "GPIO11_CLK", NULL),
         eseries_get_tmio_gpios();
         platform_add_devices(devices, ARRAY_SIZE(devices));
diff --git a/arch/arm/mach-pxa/em-x270.c b/arch/arm/mach-pxa/em-x270.c
index f5ed8038ede5..920dfb8d36da 100644
--- a/arch/arm/mach-pxa/em-x270.c
+++ b/arch/arm/mach-pxa/em-x270.c
@@ -11,40 +11,63 @@
 
 #include <linux/irq.h>
 #include <linux/platform_device.h>
+#include <linux/delay.h>
 
 #include <linux/dm9000.h>
 #include <linux/rtc-v3020.h>
 #include <linux/mtd/nand.h>
 #include <linux/mtd/partitions.h>
+#include <linux/mtd/physmap.h>
 #include <linux/input.h>
 #include <linux/gpio_keys.h>
 #include <linux/gpio.h>
+#include <linux/mfd/da903x.h>
+#include <linux/regulator/machine.h>
+#include <linux/spi/spi.h>
+#include <linux/spi/tdo24m.h>
+#include <linux/power_supply.h>
+#include <linux/apm-emulation.h>
+
+#include <media/soc_camera.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 
-#include <mach/mfp-pxa27x.h>
-#include <mach/pxa-regs.h>
+#include <mach/pxa27x.h>
 #include <mach/pxa27x-udc.h>
 #include <mach/audio.h>
 #include <mach/pxafb.h>
 #include <mach/ohci.h>
 #include <mach/mmc.h>
 #include <mach/pxa27x_keypad.h>
+#include <mach/i2c.h>
+#include <mach/camera.h>
+#include <mach/pxa2xx_spi.h>
 
 #include "generic.h"
+#include "devices.h"
 
-/* GPIO IRQ usage */
-#define GPIO41_ETHIRQ           (41)
+/* EM-X270 specific GPIOs */
 #define GPIO13_MMC_CD           (13)
+#define GPIO95_MMC_WP           (95)
+#define GPIO56_NAND_RB          (56)
+
+/* eXeda specific GPIOs */
+#define GPIO114_MMC_CD          (114)
+#define GPIO20_NAND_RB          (20)
+#define GPIO38_SD_PWEN          (38)
+
+/* common  GPIOs */
+#define GPIO11_NAND_CS          (11)
+#define GPIO93_CAM_RESET        (93)
+#define GPIO41_ETHIRQ           (41)
 #define EM_X270_ETHIRQ          IRQ_GPIO(GPIO41_ETHIRQ)
-#define EM_X270_MMC_CD          IRQ_GPIO(GPIO13_MMC_CD)
 
-/* NAND control GPIOs */
-#define GPIO11_NAND_CS  (11)
-#define GPIO56_NAND_RB  (56)
+static int mmc_cd;
+static int nand_rb;
+static int dm9000_flags;
 
-static unsigned long em_x270_pin_config[] = {
+static unsigned long common_pin_config[] = {
         /* AC'97 */
         GPIO28_AC97_BITCLK,
         GPIO29_AC97_SDATA_IN_0,
@@ -150,21 +173,32 @@ static unsigned long em_x270_pin_config[] = {
         GPIO18_RDY,
 
         /* GPIO */
-        GPIO1_GPIO | WAKEUP_ON_EDGE_BOTH,
+        GPIO1_GPIO | WAKEUP_ON_EDGE_BOTH,       /* sleep/resume button */
 
         /* power controls */
         GPIO20_GPIO     | MFP_LPM_DRIVE_LOW,    /* GPRS_PWEN */
+        GPIO93_GPIO     | MFP_LPM_DRIVE_LOW,    /* Camera reset */
         GPIO115_GPIO    | MFP_LPM_DRIVE_LOW,    /* WLAN_PWEN */
 
         /* NAND controls */
         GPIO11_GPIO     | MFP_LPM_DRIVE_HIGH,   /* NAND CE# */
-        GPIO56_GPIO,                            /* NAND Ready/Busy */
 
         /* interrupts */
-        GPIO13_GPIO,    /* MMC card detect */
         GPIO41_GPIO,    /* DM9000 interrupt */
 };
 
+static unsigned long em_x270_pin_config[] = {
+        GPIO13_GPIO,    /* MMC card detect */
+        GPIO56_GPIO,    /* NAND Ready/Busy */
+        GPIO95_GPIO,    /* MMC Write protect */
+};
+
+static unsigned long exeda_pin_config[] = {
+        GPIO20_GPIO,                            /* NAND Ready/Busy */
+        GPIO38_GPIO     | MFP_LPM_DRIVE_LOW,    /* SD slot power */
+        GPIO114_GPIO,                           /* MMC card detect */
+};
+
 #if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
 static struct resource em_x270_dm9000_resource[] = {
         [0] = {
@@ -185,7 +219,7 @@ static struct resource em_x270_dm9000_resource[] = {
 };
 
 static struct dm9000_plat_data em_x270_dm9000_platdata = {
-        .flags          = DM9000_PLATF_32BITONLY,
+        .flags          = DM9000_PLATF_NO_EEPROM,
 };
 
 static struct platform_device em_x270_dm9000 = {
@@ -200,6 +234,7 @@ static struct platform_device em_x270_dm9000 = {
 
 static void __init em_x270_init_dm9000(void)
 {
+        em_x270_dm9000_platdata.flags |= dm9000_flags;
         platform_device_register(&em_x270_dm9000);
 }
 #else
@@ -289,7 +324,7 @@ static int em_x270_nand_device_ready(struct mtd_info *mtd)
 {
         dsb();
 
-        return gpio_get_value(GPIO56_NAND_RB);
+        return gpio_get_value(nand_rb);
 }
 
 static struct mtd_partition em_x270_partition_info[] = {
@@ -354,14 +389,14 @@ static void __init em_x270_init_nand(void)
 
         gpio_direction_output(GPIO11_NAND_CS, 1);
 
-        err = gpio_request(GPIO56_NAND_RB, "NAND R/B");
+        err = gpio_request(nand_rb, "NAND R/B");
         if (err) {
                 pr_warning("EM-X270: failed to request NAND R/B gpio\n");
                 gpio_free(GPIO11_NAND_CS);
                 return;
         }
 
-        gpio_direction_input(GPIO56_NAND_RB);
+        gpio_direction_input(nand_rb);
 
         platform_device_register(&em_x270_nand);
 }
@@ -369,6 +404,61 @@ static void __init em_x270_init_nand(void)
 static inline void em_x270_init_nand(void) {}
 #endif
 
+#if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
+static struct mtd_partition em_x270_nor_parts[] = {
+        {
+                .name =         "Bootloader",
+                .offset =       0x00000000,
+                .size =         0x00050000,
+                .mask_flags =   MTD_WRITEABLE  /* force read-only */
+        }, {
+                .name =         "Environment",
+                .offset =       0x00050000,
+                .size =         0x00010000,
+        }, {
+                .name =         "Reserved",
+                .offset =       0x00060000,
+                .size =         0x00050000,
+                .mask_flags =   MTD_WRITEABLE  /* force read-only */
+        }, {
+                .name =         "Splashscreen",
+                .offset =       0x000b0000,
+                .size =         0x00050000,
+        }
+};
+
+static struct physmap_flash_data em_x270_nor_data[] = {
+        [0] = {
+                .width = 2,
+                .parts = em_x270_nor_parts,
+                .nr_parts = ARRAY_SIZE(em_x270_nor_parts),
+        },
+};
+
+static struct resource em_x270_nor_flash_resource = {
+        .start  = PXA_CS0_PHYS,
+        .end    = PXA_CS0_PHYS + SZ_1M - 1,
+        .flags  = IORESOURCE_MEM,
+};
+
+static struct platform_device em_x270_physmap_flash = {
+        .name           = "physmap-flash",
+        .id             = 0,
+        .num_resources  = 1,
+        .resource       = &em_x270_nor_flash_resource,
+        .dev            = {
+                .platform_data  = &em_x270_nor_data,
+        },
+};
+
+static void __init em_x270_init_nor(void)
+{
+        platform_device_register(&em_x270_physmap_flash);
+}
+#else
+static inline void em_x270_init_nor(void) {}
+#endif
+
 /* PXA27x OHCI controller setup */
 #if defined(CONFIG_USB_OHCI_HCD) || defined(CONFIG_USB_OHCI_HCD_MODULE)
 static int em_x270_ohci_init(struct device *dev)
@@ -395,40 +485,93 @@ static inline void em_x270_init_ohci(void) {}
 
 /* MCI controller setup */
 #if defined(CONFIG_MMC) || defined(CONFIG_MMC_MODULE)
+static struct regulator *em_x270_sdio_ldo;
+
 static int em_x270_mci_init(struct device *dev,
                             irq_handler_t em_x270_detect_int,
                             void *data)
 {
-        int err = request_irq(EM_X270_MMC_CD, em_x270_detect_int,
-                              IRQF_DISABLED | IRQF_TRIGGER_FALLING,
+        int err;
+
+        em_x270_sdio_ldo = regulator_get(dev, "vcc sdio");
+        if (IS_ERR(em_x270_sdio_ldo)) {
+                dev_err(dev, "can't request SDIO power supply: %ld\n",
+                        PTR_ERR(em_x270_sdio_ldo));
+                return PTR_ERR(em_x270_sdio_ldo);
+        }
+
+        err = request_irq(gpio_to_irq(mmc_cd), em_x270_detect_int,
+                              IRQF_DISABLED | IRQF_TRIGGER_RISING |
+                              IRQF_TRIGGER_FALLING,
                               "MMC card detect", data);
         if (err) {
-                printk(KERN_ERR "%s: can't request MMC card detect IRQ: %d\n",
-                       __func__, err);
-                return err;
+                dev_err(dev, "can't request MMC card detect IRQ: %d\n", err);
+                goto err_irq;
+        }
+
+        if (machine_is_em_x270()) {
+                err = gpio_request(GPIO95_MMC_WP, "MMC WP");
+                if (err) {
+                        dev_err(dev, "can't request MMC write protect: %d\n",
+                                err);
+                        goto err_gpio_wp;
+                }
+                gpio_direction_input(GPIO95_MMC_WP);
+        } else {
+                err = gpio_request(GPIO38_SD_PWEN, "sdio power");
+                if (err) {
+                        dev_err(dev, "can't request MMC power control : %d\n",
+                                err);
+                        goto err_gpio_wp;
+                }
+                gpio_direction_output(GPIO38_SD_PWEN, 1);
         }
 
         return 0;
+
+err_gpio_wp:
+        free_irq(gpio_to_irq(mmc_cd), data);
+err_irq:
+        regulator_put(em_x270_sdio_ldo);
+
+        return err;
 }
 
 static void em_x270_mci_setpower(struct device *dev, unsigned int vdd)
 {
-        /*
-           FIXME: current hardware implementation does not allow to
-           enable/disable MMC power. This will be fixed in next HW releases,
-           and we'll need to add implmentation here.
-        */
-        return;
+        struct pxamci_platform_data* p_d = dev->platform_data;
+
+        if ((1 << vdd) & p_d->ocr_mask) {
+                int vdd_uV = (2000 + (vdd - __ffs(MMC_VDD_20_21)) * 100) * 1000;
+
+                regulator_set_voltage(em_x270_sdio_ldo, vdd_uV, vdd_uV);
+                regulator_enable(em_x270_sdio_ldo);
+        } else {
+                regulator_disable(em_x270_sdio_ldo);
+        }
 }
 
 static void em_x270_mci_exit(struct device *dev, void *data)
 {
-        int irq = gpio_to_irq(GPIO13_MMC_CD);
-        free_irq(irq, data);
+        free_irq(gpio_to_irq(mmc_cd), data);
+        regulator_put(em_x270_sdio_ldo);
+
+        if (machine_is_em_x270())
+                gpio_free(GPIO95_MMC_WP);
+        else
+                gpio_free(GPIO38_SD_PWEN);
+}
+
+static int em_x270_mci_get_ro(struct device *dev)
+{
+        return gpio_get_value(GPIO95_MMC_WP);
 }
 
 static struct pxamci_platform_data em_x270_mci_platform_data = {
-        .ocr_mask       = MMC_VDD_28_29|MMC_VDD_29_30|MMC_VDD_30_31,
+        .ocr_mask       = MMC_VDD_20_21|MMC_VDD_21_22|MMC_VDD_22_23|
+                          MMC_VDD_24_25|MMC_VDD_25_26|MMC_VDD_26_27|
+                          MMC_VDD_27_28|MMC_VDD_28_29|MMC_VDD_29_30|
+                          MMC_VDD_30_31|MMC_VDD_31_32,
         .init           = em_x270_mci_init,
         .setpower       = em_x270_mci_setpower,
         .exit           = em_x270_mci_exit,
@@ -436,33 +579,53 @@ static struct pxamci_platform_data em_x270_mci_platform_data = {
 
 static void __init em_x270_init_mmc(void)
 {
+        if (machine_is_em_x270())
+                em_x270_mci_platform_data.get_ro = em_x270_mci_get_ro;
+
+        em_x270_mci_platform_data.detect_delay  = msecs_to_jiffies(250);
         pxa_set_mci_info(&em_x270_mci_platform_data);
 }
 #else
 static inline void em_x270_init_mmc(void) {}
 #endif
 
-/* LCD 480x640 */
+/* LCD */
 #if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE)
-static struct pxafb_mode_info em_x270_lcd_mode = {
-        .pixclock       = 50000,
-        .bpp            = 16,
-        .xres           = 480,
-        .yres           = 640,
-        .hsync_len      = 8,
-        .vsync_len      = 2,
-        .left_margin    = 8,
-        .upper_margin   = 0,
-        .right_margin   = 24,
-        .lower_margin   = 4,
-        .cmap_greyscale = 0,
+static struct pxafb_mode_info em_x270_lcd_modes[] = {
+        [0] = {
+                .pixclock       = 38250,
+                .bpp            = 16,
+                .xres           = 480,
+                .yres           = 640,
+                .hsync_len      = 8,
+                .vsync_len      = 2,
+                .left_margin    = 8,
+                .upper_margin   = 2,
+                .right_margin   = 24,
+                .lower_margin   = 4,
+                .sync           = 0,
+        },
+        [1] = {
+                .pixclock       = 153800,
+                .bpp            = 16,
+                .xres           = 240,
+                .yres           = 320,
+                .hsync_len      = 8,
+                .vsync_len      = 2,
+                .left_margin    = 8,
+                .upper_margin   = 2,
+                .right_margin   = 88,
+                .lower_margin   = 2,
+                .sync           = 0,
+        },
 };
 
 static struct pxafb_mach_info em_x270_lcd = {
-        .modes          = &em_x270_lcd_mode,
-        .num_modes      = 1,
+        .modes          = em_x270_lcd_modes,
+        .num_modes      = 2,
         .lcd_conn       = LCD_COLOR_TFT_16BPP,
 };
+
 static void __init em_x270_init_lcd(void)
 {
         set_pxa_fb_info(&em_x270_lcd);
@@ -471,6 +634,40 @@ static void __init em_x270_init_lcd(void)
 static inline void em_x270_init_lcd(void) {}
 #endif
 
+#if defined(CONFIG_SPI_PXA2XX) || defined(CONFIG_SPI_PXA2XX_MODULE)
+static struct pxa2xx_spi_master em_x270_spi_info = {
+        .num_chipselect = 1,
+};
+
+static struct pxa2xx_spi_chip em_x270_tdo24m_chip = {
+        .rx_threshold = 1,
+        .tx_threshold = 1,
+};
+
+static struct tdo24m_platform_data em_x270_tdo24m_pdata = {
+        .model = TDO35S,
+};
+
+static struct spi_board_info em_x270_spi_devices[] __initdata = {
+        {
+                .modalias = "tdo24m",
+                .max_speed_hz = 1000000,
+                .bus_num = 1,
+                .chip_select = 0,
+                .controller_data = &em_x270_tdo24m_chip,
+                .platform_data = &em_x270_tdo24m_pdata,
+        },
+};
+
+static void __init em_x270_init_spi(void)
+{
+        pxa2xx_set_spi_info(1, &em_x270_spi_info);
+        spi_register_board_info(ARRAY_AND_SIZE(em_x270_spi_devices));
+}
+#else
+static inline void em_x270_init_spi(void) {}
+#endif
+
 #if defined(CONFIG_SND_PXA2XX_AC97) || defined(CONFIG_SND_PXA2XX_AC97_MODULE)
 static void __init em_x270_init_ac97(void)
 {
@@ -481,23 +678,76 @@ static inline void em_x270_init_ac97(void) {}
 #endif
 
 #if defined(CONFIG_KEYBOARD_PXA27x) || defined(CONFIG_KEYBOARD_PXA27x_MODULE)
-static unsigned int em_x270_matrix_keys[] = {
+static unsigned int em_x270_module_matrix_keys[] = {
         KEY(0, 0, KEY_A), KEY(1, 0, KEY_UP), KEY(2, 1, KEY_B),
         KEY(0, 2, KEY_LEFT), KEY(1, 1, KEY_ENTER), KEY(2, 0, KEY_RIGHT),
         KEY(0, 1, KEY_C), KEY(1, 2, KEY_DOWN), KEY(2, 2, KEY_D),
 };
 
-struct pxa27x_keypad_platform_data em_x270_keypad_info = {
+struct pxa27x_keypad_platform_data em_x270_module_keypad_info = {
         /* code map for the matrix keys */
         .matrix_key_rows        = 3,
         .matrix_key_cols        = 3,
-        .matrix_key_map         = em_x270_matrix_keys,
-        .matrix_key_map_size    = ARRAY_SIZE(em_x270_matrix_keys),
+        .matrix_key_map         = em_x270_module_matrix_keys,
+        .matrix_key_map_size    = ARRAY_SIZE(em_x270_module_matrix_keys),
+};
+
+static unsigned int em_x270_exeda_matrix_keys[] = {
+        KEY(0, 0, KEY_RIGHTSHIFT), KEY(0, 1, KEY_RIGHTCTRL),
+        KEY(0, 2, KEY_RIGHTALT), KEY(0, 3, KEY_SPACE),
+        KEY(0, 4, KEY_LEFTALT), KEY(0, 5, KEY_LEFTCTRL),
+        KEY(0, 6, KEY_ENTER), KEY(0, 7, KEY_SLASH),
+
+        KEY(1, 0, KEY_DOT), KEY(1, 1, KEY_M),
+        KEY(1, 2, KEY_N), KEY(1, 3, KEY_B),
+        KEY(1, 4, KEY_V), KEY(1, 5, KEY_C),
+        KEY(1, 6, KEY_X), KEY(1, 7, KEY_Z),
+
+        KEY(2, 0, KEY_LEFTSHIFT), KEY(2, 1, KEY_SEMICOLON),
+        KEY(2, 2, KEY_L), KEY(2, 3, KEY_K),
+        KEY(2, 4, KEY_J), KEY(2, 5, KEY_H),
+        KEY(2, 6, KEY_G), KEY(2, 7, KEY_F),
+
+        KEY(3, 0, KEY_D), KEY(3, 1, KEY_S),
+        KEY(3, 2, KEY_A), KEY(3, 3, KEY_TAB),
+        KEY(3, 4, KEY_BACKSPACE), KEY(3, 5, KEY_P),
+        KEY(3, 6, KEY_O), KEY(3, 7, KEY_I),
+
+        KEY(4, 0, KEY_U), KEY(4, 1, KEY_Y),
+        KEY(4, 2, KEY_T), KEY(4, 3, KEY_R),
+        KEY(4, 4, KEY_E), KEY(4, 5, KEY_W),
+        KEY(4, 6, KEY_Q), KEY(4, 7, KEY_MINUS),
+
+        KEY(5, 0, KEY_0), KEY(5, 1, KEY_9),
+        KEY(5, 2, KEY_8), KEY(5, 3, KEY_7),
+        KEY(5, 4, KEY_6), KEY(5, 5, KEY_5),
+        KEY(5, 6, KEY_4), KEY(5, 7, KEY_3),
+
+        KEY(6, 0, KEY_2), KEY(6, 1, KEY_1),
+        KEY(6, 2, KEY_ENTER), KEY(6, 3, KEY_END),
+        KEY(6, 4, KEY_DOWN), KEY(6, 5, KEY_UP),
+        KEY(6, 6, KEY_MENU), KEY(6, 7, KEY_F1),
+
+        KEY(7, 0, KEY_LEFT), KEY(7, 1, KEY_RIGHT),
+        KEY(7, 2, KEY_BACK), KEY(7, 3, KEY_HOME),
+        KEY(7, 4, 0), KEY(7, 5, 0),
+        KEY(7, 6, 0), KEY(7, 7, 0),
+};
+
+struct pxa27x_keypad_platform_data em_x270_exeda_keypad_info = {
+        /* code map for the matrix keys */
+        .matrix_key_rows        = 8,
+        .matrix_key_cols        = 8,
+        .matrix_key_map         = em_x270_exeda_matrix_keys,
+        .matrix_key_map_size    = ARRAY_SIZE(em_x270_exeda_matrix_keys),
 };
 
 static void __init em_x270_init_keypad(void)
 {
-        pxa_set_keypad_info(&em_x270_keypad_info);
+        if (machine_is_em_x270())
+                pxa_set_keypad_info(&em_x270_module_keypad_info);
+        else
+                pxa_set_keypad_info(&em_x270_exeda_keypad_info);
 }
 #else
 static inline void em_x270_init_keypad(void) {}
@@ -535,19 +785,264 @@ static void __init em_x270_init_gpio_keys(void)
 static inline void em_x270_init_gpio_keys(void) {}
 #endif
 
-static void __init em_x270_init(void)
+/* Quick Capture Interface and sensor setup */
+#if defined(CONFIG_VIDEO_PXA27x) || defined(CONFIG_VIDEO_PXA27x_MODULE)
+static struct regulator *em_x270_camera_ldo;
+
+static int em_x270_sensor_init(struct device *dev)
 {
+        int ret;
+
+        ret = gpio_request(GPIO93_CAM_RESET, "camera reset");
+        if (ret)
+                return ret;
+
+        gpio_direction_output(GPIO93_CAM_RESET, 0);
+
+        em_x270_camera_ldo = regulator_get(NULL, "vcc cam");
+        if (em_x270_camera_ldo == NULL) {
+                gpio_free(GPIO93_CAM_RESET);
+                return -ENODEV;
+        }
+
+        ret = regulator_enable(em_x270_camera_ldo);
+        if (ret) {
+                regulator_put(em_x270_camera_ldo);
+                gpio_free(GPIO93_CAM_RESET);
+                return ret;
+        }
+
+        gpio_set_value(GPIO93_CAM_RESET, 1);
+
+        return 0;
+}
+
+struct pxacamera_platform_data em_x270_camera_platform_data = {
+        .init   = em_x270_sensor_init,
+        .flags  = PXA_CAMERA_MASTER | PXA_CAMERA_DATAWIDTH_8 |
+                PXA_CAMERA_PCLK_EN | PXA_CAMERA_MCLK_EN,
+        .mclk_10khz = 2600,
+};
+
+static int em_x270_sensor_power(struct device *dev, int on)
+{
+        int ret;
+        int is_on = regulator_is_enabled(em_x270_camera_ldo);
+
+        if (on == is_on)
+                return 0;
+
+        gpio_set_value(GPIO93_CAM_RESET, !on);
+
+        if (on)
+                ret = regulator_enable(em_x270_camera_ldo);
+        else
+                ret = regulator_disable(em_x270_camera_ldo);
+
+        if (ret)
+                return ret;
+
+        gpio_set_value(GPIO93_CAM_RESET, on);
+
+        return 0;
+}
+
+static struct soc_camera_link iclink = {
+        .bus_id = 0,
+        .power = em_x270_sensor_power,
+};
+
+static struct i2c_board_info em_x270_i2c_cam_info[] = {
+        {
+                I2C_BOARD_INFO("mt9m111", 0x48),
+                .platform_data = &iclink,
+        },
+};
+
+static struct i2c_pxa_platform_data em_x270_i2c_info = {
+        .fast_mode = 1,
+};
+
+static void  __init em_x270_init_camera(void)
+{
+        pxa_set_i2c_info(&em_x270_i2c_info);
+        i2c_register_board_info(0, ARRAY_AND_SIZE(em_x270_i2c_cam_info));
+        pxa_set_camera_info(&em_x270_camera_platform_data);
+}
+#else
+static inline void em_x270_init_camera(void) {}
+#endif
+
+/* DA9030 related initializations */
+#define REGULATOR_CONSUMER(_name, _dev, _supply)                               \
+        static struct regulator_consumer_supply _name##_consumers[] = { \
+                {                                                       \
+                        .dev = _dev,                                    \
+                        .supply = _supply,                              \
+                },                                                      \
+        }
+
+REGULATOR_CONSUMER(ldo3, NULL, "vcc gps");
+REGULATOR_CONSUMER(ldo5, NULL, "vcc cam");
+REGULATOR_CONSUMER(ldo10, &pxa_device_mci.dev, "vcc sdio");
+REGULATOR_CONSUMER(ldo12, NULL, "vcc usb");
+REGULATOR_CONSUMER(ldo19, NULL, "vcc gprs");
+
+#define REGULATOR_INIT(_ldo, _min_uV, _max_uV, _ops_mask)               \
+        static struct regulator_init_data _ldo##_data = {               \
+                .constraints = {                                        \
+                        .min_uV = _min_uV,                              \
+                        .max_uV = _max_uV,                              \
+                        .state_mem = {                                  \
+                                .enabled = 0,                           \
+                        },                                              \
+                        .valid_ops_mask = _ops_mask,                    \
+                },                                                      \
+                .num_consumer_supplies = ARRAY_SIZE(_ldo##_consumers),  \
+                .consumer_supplies = _ldo##_consumers,                  \
+        };
+
+REGULATOR_INIT(ldo3, 3200000, 3200000, REGULATOR_CHANGE_STATUS);
+REGULATOR_INIT(ldo5, 3000000, 3000000, REGULATOR_CHANGE_STATUS);
+REGULATOR_INIT(ldo10, 2000000, 3200000,
+               REGULATOR_CHANGE_STATUS | REGULATOR_CHANGE_VOLTAGE);
+REGULATOR_INIT(ldo12, 3000000, 3000000, REGULATOR_CHANGE_STATUS);
+REGULATOR_INIT(ldo19, 3200000, 3200000, REGULATOR_CHANGE_STATUS);
+
+struct led_info em_x270_led_info = {
+        .name = "em-x270:orange",
+        .default_trigger = "battery-charging-or-full",
+};
+
+struct power_supply_info em_x270_psy_info = {
+        .name = "LP555597P6H-FPS",
+        .technology = POWER_SUPPLY_TECHNOLOGY_LIPO,
+        .voltage_max_design = 4200000,
+        .voltage_min_design = 3000000,
+        .use_for_apm = 1,
+};
+
+static void em_x270_battery_low(void)
+{
+        apm_queue_event(APM_LOW_BATTERY);
+}
+
+static void em_x270_battery_critical(void)
+{
+        apm_queue_event(APM_CRITICAL_SUSPEND);
+}
+
+struct da9030_battery_info em_x270_batterty_info = {
+        .battery_info = &em_x270_psy_info,
+
+        .charge_milliamp = 1000,
+        .charge_millivolt = 4200,
+
+        .vbat_low = 3600,
+        .vbat_crit = 3400,
+        .vbat_charge_start = 4100,
+        .vbat_charge_stop = 4200,
+        .vbat_charge_restart = 4000,
+
+        .vcharge_min = 3200,
+        .vcharge_max = 5500,
+
+        .tbat_low = 197,
+        .tbat_high = 78,
+        .tbat_restart = 100,
+
+        .batmon_interval = 0,
+
+        .battery_low = em_x270_battery_low,
+        .battery_critical = em_x270_battery_critical,
+};
+
+#define DA9030_SUBDEV(_name, _id, _pdata)       \
+        {                                       \
+                .name = "da903x-" #_name,       \
+                .id = DA9030_ID_##_id,          \
+                .platform_data = _pdata,        \
+        }
+
+#define DA9030_LDO(num) DA9030_SUBDEV(regulator, LDO##num, &ldo##num##_data)
+
+struct da903x_subdev_info em_x270_da9030_subdevs[] = {
+        DA9030_LDO(3),
+        DA9030_LDO(5),
+        DA9030_LDO(10),
+        DA9030_LDO(12),
+        DA9030_LDO(19),
+
+        DA9030_SUBDEV(led, LED_PC, &em_x270_led_info),
+        DA9030_SUBDEV(backlight, WLED, &em_x270_led_info),
+        DA9030_SUBDEV(battery, BAT, &em_x270_batterty_info),
+};
+
+static struct da903x_platform_data em_x270_da9030_info = {
+        .num_subdevs = ARRAY_SIZE(em_x270_da9030_subdevs),
+        .subdevs = em_x270_da9030_subdevs,
+};
+
+static struct i2c_board_info em_x270_i2c_pmic_info = {
+        I2C_BOARD_INFO("da9030", 0x49),
+        .irq = IRQ_GPIO(0),
+        .platform_data = &em_x270_da9030_info,
+};
+
+static struct i2c_pxa_platform_data em_x270_pwr_i2c_info = {
+        .use_pio = 1,
+};
+
+static void __init em_x270_init_da9030(void)
+{
+        pxa27x_set_i2c_power_info(&em_x270_pwr_i2c_info);
+        i2c_register_board_info(1, &em_x270_i2c_pmic_info, 1);
+}
+
+static void __init em_x270_module_init(void)
+{
+        pr_info("%s\n", __func__);
         pxa2xx_mfp_config(ARRAY_AND_SIZE(em_x270_pin_config));
 
+        mmc_cd = GPIO13_MMC_CD;
+        nand_rb = GPIO56_NAND_RB;
+        dm9000_flags = DM9000_PLATF_32BITONLY;
+}
+
+static void __init em_x270_exeda_init(void)
+{
+        pr_info("%s\n", __func__);
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(exeda_pin_config));
+
+        mmc_cd = GPIO114_MMC_CD;
+        nand_rb = GPIO20_NAND_RB;
+        dm9000_flags = DM9000_PLATF_16BITONLY;
+}
+
+static void __init em_x270_init(void)
+{
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(common_pin_config));
+
+        if (machine_is_em_x270())
+                em_x270_module_init();
+        else if (machine_is_exeda())
+                em_x270_exeda_init();
+        else
+                panic("Unsupported machine: %d\n", machine_arch_type);
+
+        em_x270_init_da9030();
         em_x270_init_dm9000();
         em_x270_init_rtc();
         em_x270_init_nand();
+        em_x270_init_nor();
         em_x270_init_lcd();
         em_x270_init_mmc();
         em_x270_init_ohci();
         em_x270_init_keypad();
         em_x270_init_gpio_keys();
         em_x270_init_ac97();
+        em_x270_init_camera();
+        em_x270_init_spi();
 }
 
 MACHINE_START(EM_X270, "Compulab EM-X270")
@@ -559,3 +1054,13 @@ MACHINE_START(EM_X270, "Compulab EM-X270")
         .timer          = &pxa_timer,
         .init_machine   = em_x270_init,
 MACHINE_END
+
+MACHINE_START(EXEDA, "Compulab eXeda")
+        .boot_params    = 0xa0000100,
+        .phys_io        = 0x40000000,
+        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+        .map_io         = pxa_map_io,
+        .init_irq       = pxa27x_init_irq,
+        .timer          = &pxa_timer,
+        .init_machine   = em_x270_init,
+MACHINE_END
diff --git a/arch/arm/mach-pxa/eseries.c b/arch/arm/mach-pxa/eseries.c
index dfce7d5b659e..c60dadf847a6 100644
--- a/arch/arm/mach-pxa/eseries.c
+++ b/arch/arm/mach-pxa/eseries.c
@@ -20,8 +20,7 @@
 #include <asm/mach/arch.h>
 #include <asm/mach-types.h>
 
-#include <mach/mfp-pxa25x.h>
-#include <mach/hardware.h>
+#include <mach/pxa25x.h>
 #include <mach/eseries-gpio.h>
 #include <mach/udc.h>
 #include <mach/irda.h>
diff --git a/arch/arm/mach-pxa/ezx.c b/arch/arm/mach-pxa/ezx.c
index df5f822f3b6c..92ba16e1b6fc 100644
--- a/arch/arm/mach-pxa/ezx.c
+++ b/arch/arm/mach-pxa/ezx.c
@@ -19,18 +19,16 @@
 #include <linux/input.h>
 
 #include <asm/setup.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+
+#include <mach/pxa27x.h>
 #include <mach/pxafb.h>
 #include <mach/ohci.h>
 #include <mach/i2c.h>
 #include <mach/hardware.h>
 #include <mach/pxa27x_keypad.h>
 
-#include <mach/mfp-pxa27x.h>
-#include <mach/pxa-regs.h>
-#include <mach/pxa2xx-regs.h>
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-
 #include "devices.h"
 #include "generic.h"
 
diff --git a/arch/arm/mach-pxa/generic.c b/arch/arm/mach-pxa/generic.c
index 0ccc91c92c44..3126a35aa002 100644
--- a/arch/arm/mach-pxa/generic.c
+++ b/arch/arm/mach-pxa/generic.c
@@ -26,8 +26,9 @@
 #include <asm/mach/map.h>
 #include <asm/mach-types.h>
 
-#include <mach/pxa-regs.h>
 #include <mach/reset.h>
+#include <mach/gpio.h>
+#include <mach/pxa2xx-gpio.h>
 
 #include "generic.h"
 
@@ -127,3 +128,33 @@ void __init pxa_map_io(void)
         iotable_init(standard_io_desc, ARRAY_SIZE(standard_io_desc));
         get_clk_frequency_khz(1);
 }
+
+/*
+ * Configure pins for GPIO or other functions
+ */
+int pxa_gpio_mode(int gpio_mode)
+{
+        unsigned long flags;
+        int gpio = gpio_mode & GPIO_MD_MASK_NR;
+        int fn = (gpio_mode & GPIO_MD_MASK_FN) >> 8;
+        int gafr;
+
+        if (gpio > pxa_last_gpio)
+                return -EINVAL;
+
+        local_irq_save(flags);
+        if (gpio_mode & GPIO_DFLT_LOW)
+                GPCR(gpio) = GPIO_bit(gpio);
+        else if (gpio_mode & GPIO_DFLT_HIGH)
+                GPSR(gpio) = GPIO_bit(gpio);
+        if (gpio_mode & GPIO_MD_MASK_DIR)
+                GPDR(gpio) |= GPIO_bit(gpio);
+        else
+                GPDR(gpio) &= ~GPIO_bit(gpio);
+        gafr = GAFR(gpio) & ~(0x3 << (((gpio) & 0xf)*2));
+        GAFR(gpio) = gafr |  (fn  << (((gpio) & 0xf)*2));
+        local_irq_restore(flags);
+
+        return 0;
+}
+EXPORT_SYMBOL(pxa_gpio_mode);
diff --git a/arch/arm/mach-pxa/generic.h b/arch/arm/mach-pxa/generic.h
index dc876a8e6668..3465268ca716 100644
--- a/arch/arm/mach-pxa/generic.h
+++ b/arch/arm/mach-pxa/generic.h
@@ -9,20 +9,17 @@
  * published by the Free Software Foundation.
  */
 
-typedef int (*set_wake_t)(unsigned int, unsigned int);
-
 struct sys_timer;
 
 extern struct sys_timer pxa_timer;
-extern void __init pxa_init_irq(int irq_nr, set_wake_t fn);
-extern void __init pxa_init_gpio(int gpio_nr, set_wake_t fn);
+extern void __init pxa_init_irq(int irq_nr,
+                                int (*set_wake)(unsigned int, unsigned int));
 extern void __init pxa25x_init_irq(void);
 extern void __init pxa27x_init_irq(void);
 extern void __init pxa3xx_init_irq(void);
 extern void __init pxa_map_io(void);
 
 extern unsigned int get_clk_frequency_khz(int info);
-extern int pxa_last_gpio;
 
 #define SET_BANK(__nr,__start,__size) \
         mi->bank[__nr].start = (__start), \
diff --git a/arch/arm/mach-pxa/gpio.c b/arch/arm/mach-pxa/gpio.c
deleted file mode 100644
index 5fec1e479cb3..000000000000
--- a/arch/arm/mach-pxa/gpio.c
+++ /dev/null
@@ -1,453 +0,0 @@
-/*
- *  linux/arch/arm/mach-pxa/gpio.c
- *
- *  Generic PXA GPIO handling
- *
- *  Author:     Nicolas Pitre
- *  Created:    Jun 15, 2001
- *  Copyright:  MontaVista Software Inc.
- *
- *  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/init.h>
-#include <linux/module.h>
-#include <linux/irq.h>
-#include <linux/sysdev.h>
-#include <linux/io.h>
-
-#include <asm/gpio.h>
-#include <mach/hardware.h>
-#include <mach/pxa-regs.h>
-#include <mach/pxa2xx-gpio.h>
-
-#include "generic.h"
-
-#define GPIO0_BASE      ((void __iomem *)io_p2v(0x40E00000))
-#define GPIO1_BASE      ((void __iomem *)io_p2v(0x40E00004))
-#define GPIO2_BASE      ((void __iomem *)io_p2v(0x40E00008))
-#define GPIO3_BASE      ((void __iomem *)io_p2v(0x40E00100))
-
-#define GPLR_OFFSET     0x00
-#define GPDR_OFFSET     0x0C
-#define GPSR_OFFSET     0x18
-#define GPCR_OFFSET     0x24
-#define GRER_OFFSET     0x30
-#define GFER_OFFSET     0x3C
-#define GEDR_OFFSET     0x48
-
-struct pxa_gpio_chip {
-        struct gpio_chip chip;
-        void __iomem     *regbase;
-};
-
-int pxa_last_gpio;
-
-#ifdef CONFIG_CPU_PXA26x
-/* GPIO86/87/88/89 on PXA26x have their direction bits in GPDR2 inverted,
- * as well as their Alternate Function value being '1' for GPIO in GAFRx.
- */
-static int __gpio_is_inverted(unsigned gpio)
-{
-        return cpu_is_pxa25x() && gpio > 85;
-}
-#else
-#define __gpio_is_inverted(gpio)        (0)
-#endif
-
-/*
- * Configure pins for GPIO or other functions
- */
-int pxa_gpio_mode(int gpio_mode)
-{
-        unsigned long flags;
-        int gpio = gpio_mode & GPIO_MD_MASK_NR;
-        int fn = (gpio_mode & GPIO_MD_MASK_FN) >> 8;
-        int gafr;
-
-        if (gpio > pxa_last_gpio)
-                return -EINVAL;
-
-        local_irq_save(flags);
-        if (gpio_mode & GPIO_DFLT_LOW)
-                GPCR(gpio) = GPIO_bit(gpio);
-        else if (gpio_mode & GPIO_DFLT_HIGH)
-                GPSR(gpio) = GPIO_bit(gpio);
-        if (gpio_mode & GPIO_MD_MASK_DIR)
-                GPDR(gpio) |= GPIO_bit(gpio);
-        else
-                GPDR(gpio) &= ~GPIO_bit(gpio);
-        gafr = GAFR(gpio) & ~(0x3 << (((gpio) & 0xf)*2));
-        GAFR(gpio) = gafr |  (fn  << (((gpio) & 0xf)*2));
-        local_irq_restore(flags);
-
-        return 0;
-}
-EXPORT_SYMBOL(pxa_gpio_mode);
-
-static int pxa_gpio_direction_input(struct gpio_chip *chip, unsigned offset)
-{
-        unsigned long        flags;
-        u32                  mask = 1 << offset;
-        u32                  value;
-        struct pxa_gpio_chip *pxa;
-        void __iomem         *gpdr;
-
-        pxa = container_of(chip, struct pxa_gpio_chip, chip);
-        gpdr = pxa->regbase + GPDR_OFFSET;
-        local_irq_save(flags);
-        value = __raw_readl(gpdr);
-        if (__gpio_is_inverted(chip->base + offset))
-                value |= mask;
-        else
-                value &= ~mask;
-        __raw_writel(value, gpdr);
-        local_irq_restore(flags);
-
-        return 0;
-}
-
-static int pxa_gpio_direction_output(struct gpio_chip *chip,
-                                        unsigned offset, int value)
-{
-        unsigned long        flags;
-        u32                  mask = 1 << offset;
-        u32                  tmp;
-        struct pxa_gpio_chip *pxa;
-        void __iomem         *gpdr;
-
-        pxa = container_of(chip, struct pxa_gpio_chip, chip);
-        __raw_writel(mask,
-                        pxa->regbase + (value ? GPSR_OFFSET : GPCR_OFFSET));
-        gpdr = pxa->regbase + GPDR_OFFSET;
-        local_irq_save(flags);
-        tmp = __raw_readl(gpdr);
-        if (__gpio_is_inverted(chip->base + offset))
-                tmp &= ~mask;
-        else
-                tmp |= mask;
-        __raw_writel(tmp, gpdr);
-        local_irq_restore(flags);
-
-        return 0;
-}
-
-/*
- * Return GPIO level
- */
-static int pxa_gpio_get(struct gpio_chip *chip, unsigned offset)
-{
-        u32                  mask = 1 << offset;
-        struct pxa_gpio_chip *pxa;
-
-        pxa = container_of(chip, struct pxa_gpio_chip, chip);
-        return __raw_readl(pxa->regbase + GPLR_OFFSET) & mask;
-}
-
-/*
- * Set output GPIO level
- */
-static void pxa_gpio_set(struct gpio_chip *chip, unsigned offset, int value)
-{
-        u32                  mask = 1 << offset;
-        struct pxa_gpio_chip *pxa;
-
-        pxa = container_of(chip, struct pxa_gpio_chip, chip);
-
-        if (value)
-                __raw_writel(mask, pxa->regbase + GPSR_OFFSET);
-        else
-                __raw_writel(mask, pxa->regbase + GPCR_OFFSET);
-}
-
-#define GPIO_CHIP(_n)                                                   \
-        [_n] = {                                                        \
-                .regbase = GPIO##_n##_BASE,                             \
-                .chip = {                                               \
-                        .label            = "gpio-" #_n,                \
-                        .direction_input  = pxa_gpio_direction_input,   \
-                        .direction_output = pxa_gpio_direction_output,  \
-                        .get              = pxa_gpio_get,               \
-                        .set              = pxa_gpio_set,               \
-                        .base             = (_n) * 32,                  \
-                        .ngpio            = 32,                         \
-                },                                                      \
-        }
-
-static struct pxa_gpio_chip pxa_gpio_chip[] = {
-        GPIO_CHIP(0),
-        GPIO_CHIP(1),
-        GPIO_CHIP(2),
-#if defined(CONFIG_PXA27x) || defined(CONFIG_PXA3xx)
-        GPIO_CHIP(3),
-#endif
-};
-
-/*
- * PXA GPIO edge detection for IRQs:
- * IRQs are generated on Falling-Edge, Rising-Edge, or both.
- * Use this instead of directly setting GRER/GFER.
- */
-
-static unsigned long GPIO_IRQ_rising_edge[4];
-static unsigned long GPIO_IRQ_falling_edge[4];
-static unsigned long GPIO_IRQ_mask[4];
-
-/*
- * On PXA25x and PXA27x, GAFRx and GPDRx together decide the alternate
- * function of a GPIO, and GPDRx cannot be altered once configured. It
- * is attributed as "occupied" here (I know this terminology isn't
- * accurate, you are welcome to propose a better one :-)
- */
-static int __gpio_is_occupied(unsigned gpio)
-{
-        if (cpu_is_pxa27x() || cpu_is_pxa25x()) {
-                int af = (GAFR(gpio) >> ((gpio & 0xf) * 2)) & 0x3;
-                int dir = GPDR(gpio) & GPIO_bit(gpio);
-
-                if (__gpio_is_inverted(gpio))
-                        return af != 1 || dir == 0;
-                else
-                        return af != 0 || dir != 0;
-        }
-
-        return 0;
-}
-
-static int pxa_gpio_irq_type(unsigned int irq, unsigned int type)
-{
-        int gpio, idx;
-
-        gpio = IRQ_TO_GPIO(irq);
-        idx = gpio >> 5;
-
-        if (type == IRQ_TYPE_PROBE) {
-                /* Don't mess with enabled GPIOs using preconfigured edges or
-                 * GPIOs set to alternate function or to output during probe
-                 */
-                if ((GPIO_IRQ_rising_edge[idx] & GPIO_bit(gpio)) ||
-                    (GPIO_IRQ_falling_edge[idx] & GPIO_bit(gpio)))
-                        return 0;
-
-                if (__gpio_is_occupied(gpio))
-                        return 0;
-
-                type = IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING;
-        }
-
-        if (__gpio_is_inverted(gpio))
-                GPDR(gpio) |= GPIO_bit(gpio);
-        else
-                GPDR(gpio) &= ~GPIO_bit(gpio);
-
-        if (type & IRQ_TYPE_EDGE_RISING)
-                __set_bit(gpio, GPIO_IRQ_rising_edge);
-        else
-                __clear_bit(gpio, GPIO_IRQ_rising_edge);
-
-        if (type & IRQ_TYPE_EDGE_FALLING)
-                __set_bit(gpio, GPIO_IRQ_falling_edge);
-        else
-                __clear_bit(gpio, GPIO_IRQ_falling_edge);
-
-        GRER(gpio) = GPIO_IRQ_rising_edge[idx] & GPIO_IRQ_mask[idx];
-        GFER(gpio) = GPIO_IRQ_falling_edge[idx] & GPIO_IRQ_mask[idx];
-
-        pr_debug("%s: IRQ%d (GPIO%d) - edge%s%s\n", __func__, irq, gpio,
-                ((type & IRQ_TYPE_EDGE_RISING)  ? " rising"  : ""),
-                ((type & IRQ_TYPE_EDGE_FALLING) ? " falling" : ""));
-        return 0;
-}
-
-/*
- * GPIO IRQs must be acknowledged.  This is for GPIO 0 and 1.
- */
-
-static void pxa_ack_low_gpio(unsigned int irq)
-{
-        GEDR0 = (1 << (irq - IRQ_GPIO0));
-}
-
-static void pxa_mask_low_gpio(unsigned int irq)
-{
-        ICMR &= ~(1 << (irq - PXA_IRQ(0)));
-}
-
-static void pxa_unmask_low_gpio(unsigned int irq)
-{
-        ICMR |= 1 << (irq - PXA_IRQ(0));
-}
-
-static struct irq_chip pxa_low_gpio_chip = {
-        .name           = "GPIO-l",
-        .ack            = pxa_ack_low_gpio,
-        .mask           = pxa_mask_low_gpio,
-        .unmask         = pxa_unmask_low_gpio,
-        .set_type       = pxa_gpio_irq_type,
-};
-
-/*
- * Demux handler for GPIO>=2 edge detect interrupts
- */
-
-#define GEDR_BITS       (sizeof(gedr) * BITS_PER_BYTE)
-
-static void pxa_gpio_demux_handler(unsigned int irq, struct irq_desc *desc)
-{
-        int loop, bit, n;
-        unsigned long gedr[4];
-
-        do {
-                gedr[0] = GEDR0 & GPIO_IRQ_mask[0] & ~3;
-                gedr[1] = GEDR1 & GPIO_IRQ_mask[1];
-                gedr[2] = GEDR2 & GPIO_IRQ_mask[2];
-                gedr[3] = GEDR3 & GPIO_IRQ_mask[3];
-
-                GEDR0 = gedr[0]; GEDR1 = gedr[1];
-                GEDR2 = gedr[2]; GEDR3 = gedr[3];
-
-                loop = 0;
-                bit = find_first_bit(gedr, GEDR_BITS);
-                while (bit < GEDR_BITS) {
-                        loop = 1;
-
-                        n = PXA_GPIO_IRQ_BASE + bit;
-                        generic_handle_irq(n);
-
-                        bit = find_next_bit(gedr, GEDR_BITS, bit + 1);
-                }
-        } while (loop);
-}
-
-static void pxa_ack_muxed_gpio(unsigned int irq)
-{
-        int gpio = irq - IRQ_GPIO(2) + 2;
-        GEDR(gpio) = GPIO_bit(gpio);
-}
-
-static void pxa_mask_muxed_gpio(unsigned int irq)
-{
-        int gpio = irq - IRQ_GPIO(2) + 2;
-        __clear_bit(gpio, GPIO_IRQ_mask);
-        GRER(gpio) &= ~GPIO_bit(gpio);
-        GFER(gpio) &= ~GPIO_bit(gpio);
-}
-
-static void pxa_unmask_muxed_gpio(unsigned int irq)
-{
-        int gpio = irq - IRQ_GPIO(2) + 2;
-        int idx = gpio >> 5;
-        __set_bit(gpio, GPIO_IRQ_mask);
-        GRER(gpio) = GPIO_IRQ_rising_edge[idx] & GPIO_IRQ_mask[idx];
-        GFER(gpio) = GPIO_IRQ_falling_edge[idx] & GPIO_IRQ_mask[idx];
-}
-
-static struct irq_chip pxa_muxed_gpio_chip = {
-        .name           = "GPIO",
-        .ack            = pxa_ack_muxed_gpio,
-        .mask           = pxa_mask_muxed_gpio,
-        .unmask         = pxa_unmask_muxed_gpio,
-        .set_type       = pxa_gpio_irq_type,
-};
-
-void __init pxa_init_gpio(int gpio_nr, set_wake_t fn)
-{
-        int irq, i, gpio;
-
-        pxa_last_gpio = gpio_nr - 1;
-
-        /* clear all GPIO edge detects */
-        for (i = 0; i < gpio_nr; i += 32) {
-                GFER(i) = 0;
-                GRER(i) = 0;
-                GEDR(i) = GEDR(i);
-        }
-
-        /* GPIO 0 and 1 must have their mask bit always set */
-        GPIO_IRQ_mask[0] = 3;
-
-        for (irq = IRQ_GPIO0; irq <= IRQ_GPIO1; irq++) {
-                set_irq_chip(irq, &pxa_low_gpio_chip);
-                set_irq_handler(irq, handle_edge_irq);
-                set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
-        }
-
-        for (irq = IRQ_GPIO(2); irq < IRQ_GPIO(gpio_nr); irq++) {
-                set_irq_chip(irq, &pxa_muxed_gpio_chip);
-                set_irq_handler(irq, handle_edge_irq);
-                set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
-        }
-
-        /* Install handler for GPIO>=2 edge detect interrupts */
-        set_irq_chained_handler(IRQ_GPIO_2_x, pxa_gpio_demux_handler);
-
-        pxa_low_gpio_chip.set_wake = fn;
-        pxa_muxed_gpio_chip.set_wake = fn;
-
-        /* add a GPIO chip for each register bank.
-         * the last PXA25x register only contains 21 GPIOs
-         */
-        for (gpio = 0, i = 0; gpio < gpio_nr; gpio += 32, i++) {
-                if (gpio + 32 > gpio_nr)
-                        pxa_gpio_chip[i].chip.ngpio = gpio_nr - gpio;
-                gpiochip_add(&pxa_gpio_chip[i].chip);
-        }
-}
-
-#ifdef CONFIG_PM
-
-static unsigned long saved_gplr[4];
-static unsigned long saved_gpdr[4];
-static unsigned long saved_grer[4];
-static unsigned long saved_gfer[4];
-
-static int pxa_gpio_suspend(struct sys_device *dev, pm_message_t state)
-{
-        int i, gpio;
-
-        for (gpio = 0, i = 0; gpio < pxa_last_gpio; gpio += 32, i++) {
-                saved_gplr[i] = GPLR(gpio);
-                saved_gpdr[i] = GPDR(gpio);
-                saved_grer[i] = GRER(gpio);
-                saved_gfer[i] = GFER(gpio);
-
-                /* Clear GPIO transition detect bits */
-                GEDR(gpio) = GEDR(gpio);
-        }
-        return 0;
-}
-
-static int pxa_gpio_resume(struct sys_device *dev)
-{
-        int i, gpio;
-
-        for (gpio = 0, i = 0; gpio < pxa_last_gpio; gpio += 32, i++) {
-                /* restore level with set/clear */
-                GPSR(gpio) = saved_gplr[i];
-                GPCR(gpio) = ~saved_gplr[i];
-
-                GRER(gpio) = saved_grer[i];
-                GFER(gpio) = saved_gfer[i];
-                GPDR(gpio) = saved_gpdr[i];
-        }
-        return 0;
-}
-#else
-#define pxa_gpio_suspend        NULL
-#define pxa_gpio_resume         NULL
-#endif
-
-struct sysdev_class pxa_gpio_sysclass = {
-        .name           = "gpio",
-        .suspend        = pxa_gpio_suspend,
-        .resume         = pxa_gpio_resume,
-};
-
-static int __init pxa_gpio_init(void)
-{
-        return sysdev_class_register(&pxa_gpio_sysclass);
-}
-
-core_initcall(pxa_gpio_init);
diff --git a/arch/arm/mach-pxa/gumstix.c b/arch/arm/mach-pxa/gumstix.c
index e296ce11658c..ca9912ea78d9 100644
--- a/arch/arm/mach-pxa/gumstix.c
+++ b/arch/arm/mach-pxa/gumstix.c
@@ -38,14 +38,12 @@
 #include <asm/mach/map.h>
 #include <asm/mach/irq.h>
 #include <asm/mach/flash.h>
+
+#include <mach/pxa25x.h>
 #include <mach/mmc.h>
 #include <mach/udc.h>
 #include <mach/gumstix.h>
 
-#include <mach/pxa-regs.h>
-#include <mach/pxa2xx-regs.h>
-#include <mach/mfp-pxa25x.h>
-
 #include "generic.h"
 
 static struct resource flash_resource = {
@@ -191,6 +189,11 @@ int __attribute__((weak)) am200_init(void)
         return 0;
 }
 
+int __attribute__((weak)) am300_init(void)
+{
+        return 0;
+}
+
 static void __init carrier_board_init(void)
 {
         /*
@@ -198,6 +201,7 @@ static void __init carrier_board_init(void)
          * they cannot be detected programatically
          */
         am200_init();
+        am300_init();
 }
 
 static void __init gumstix_init(void)
diff --git a/arch/arm/mach-pxa/h5000.c b/arch/arm/mach-pxa/h5000.c
index 295ec413d804..f3d220c32e07 100644
--- a/arch/arm/mach-pxa/h5000.c
+++ b/arch/arm/mach-pxa/h5000.c
@@ -24,14 +24,15 @@
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
 #include <linux/mtd/physmap.h>
+
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
+
+#include <mach/pxa25x.h>
 #include <mach/h5000.h>
-#include <mach/pxa-regs.h>
-#include <mach/pxa2xx-regs.h>
-#include <mach/mfp-pxa25x.h>
 #include <mach/udc.h>
+
 #include "generic.h"
 
 /*
diff --git a/arch/arm/mach-pxa/himalaya.c b/arch/arm/mach-pxa/himalaya.c
new file mode 100644
index 000000000000..cea99fe65b97
--- /dev/null
+++ b/arch/arm/mach-pxa/himalaya.c
@@ -0,0 +1,166 @@
+/*
+ * linux/arch/arm/mach-pxa/himalaya.c
+ *
+ * Hardware definitions for the HTC Himalaya
+ *
+ * Based on 2.6.21-hh20's himalaya.c and himalaya_lcd.c
+ *
+ * Copyright (c) 2008 Zbynek Michl <Zbynek.Michl@seznam.cz>
+ *
+ * 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/init.h>
+#include <linux/device.h>
+#include <linux/fb.h>
+#include <linux/platform_device.h>
+
+#include <video/w100fb.h>
+
+#include <asm/setup.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+
+#include <mach/mfp-pxa25x.h>
+#include <mach/hardware.h>
+
+#include "generic.h"
+
+/* ---------------------- Himalaya LCD definitions -------------------- */
+
+static struct w100_gen_regs himalaya_lcd_regs = {
+        .lcd_format =        0x00000003,
+        .lcdd_cntl1 =        0x00000000,
+        .lcdd_cntl2 =        0x0003ffff,
+        .genlcd_cntl1 =      0x00fff003,
+        .genlcd_cntl2 =      0x00000003,
+        .genlcd_cntl3 =      0x000102aa,
+};
+
+static struct w100_mode himalaya4_lcd_mode = {
+        .xres           = 240,
+        .yres           = 320,
+        .left_margin    = 0,
+        .right_margin   = 31,
+        .upper_margin   = 15,
+        .lower_margin   = 0,
+        .crtc_ss        = 0x80150014,
+        .crtc_ls        = 0xa0fb00f7,
+        .crtc_gs        = 0xc0080007,
+        .crtc_vpos_gs   = 0x00080007,
+        .crtc_rev       = 0x0000000a,
+        .crtc_dclk      = 0x81700030,
+        .crtc_gclk      = 0x8015010f,
+        .crtc_goe       = 0x00000000,
+        .pll_freq       = 80,
+        .pixclk_divider = 15,
+        .pixclk_divider_rotated = 15,
+        .pixclk_src     = CLK_SRC_PLL,
+        .sysclk_divider = 0,
+        .sysclk_src     = CLK_SRC_PLL,
+};
+
+static struct w100_mode himalaya6_lcd_mode = {
+        .xres           = 240,
+        .yres           = 320,
+        .left_margin    = 9,
+        .right_margin   = 8,
+        .upper_margin   = 5,
+        .lower_margin   = 4,
+        .crtc_ss        = 0x80150014,
+        .crtc_ls        = 0xa0fb00f7,
+        .crtc_gs        = 0xc0080007,
+        .crtc_vpos_gs   = 0x00080007,
+        .crtc_rev       = 0x0000000a,
+        .crtc_dclk      = 0xa1700030,
+        .crtc_gclk      = 0x8015010f,
+        .crtc_goe       = 0x00000000,
+        .pll_freq       = 95,
+        .pixclk_divider = 0xb,
+        .pixclk_divider_rotated = 4,
+        .pixclk_src     = CLK_SRC_PLL,
+        .sysclk_divider = 1,
+        .sysclk_src     = CLK_SRC_PLL,
+};
+
+static struct w100_gpio_regs himalaya_w100_gpio_info = {
+        .init_data1 = 0xffff0000,       /* GPIO_DATA  */
+        .gpio_dir1  = 0x00000000,       /* GPIO_CNTL1 */
+        .gpio_oe1   = 0x003c0000,       /* GPIO_CNTL2 */
+        .init_data2 = 0x00000000,       /* GPIO_DATA2 */
+        .gpio_dir2  = 0x00000000,       /* GPIO_CNTL3 */
+        .gpio_oe2   = 0x00000000,       /* GPIO_CNTL4 */
+};
+
+static struct w100fb_mach_info himalaya_fb_info = {
+        .num_modes  = 1,
+        .regs       = &himalaya_lcd_regs,
+        .gpio       = &himalaya_w100_gpio_info,
+        .xtal_freq = 16000000,
+};
+
+static struct resource himalaya_fb_resources[] = {
+        [0] = {
+                .start  = 0x08000000,
+                .end    = 0x08ffffff,
+                .flags  = IORESOURCE_MEM,
+        },
+};
+
+static struct platform_device himalaya_fb_device = {
+        .name           = "w100fb",
+        .id             = -1,
+        .dev            = {
+                .platform_data  = &himalaya_fb_info,
+        },
+        .num_resources  = ARRAY_SIZE(himalaya_fb_resources),
+        .resource       = himalaya_fb_resources,
+};
+
+/* ----------------------------------------------------------------------- */
+
+static struct platform_device *devices[] __initdata = {
+        &himalaya_fb_device,
+};
+
+static void __init himalaya_lcd_init(void)
+{
+        int himalaya_boardid;
+
+        himalaya_boardid = 0x4; /* hardcoded (detection needs ASIC3 functions) */
+        printk(KERN_INFO "himalaya LCD Driver init. boardid=%d\n",
+                himalaya_boardid);
+
+        switch (himalaya_boardid) {
+        case 0x4:
+                himalaya_fb_info.modelist = &himalaya4_lcd_mode;
+        break;
+        case 0x6:
+                himalaya_fb_info.modelist = &himalaya6_lcd_mode;
+        break;
+        default:
+                printk(KERN_INFO "himalaya lcd_init: unknown boardid=%d. Using 0x4\n",
+                        himalaya_boardid);
+                himalaya_fb_info.modelist = &himalaya4_lcd_mode;
+        }
+}
+
+static void __init himalaya_init(void)
+{
+        himalaya_lcd_init();
+        platform_add_devices(devices, ARRAY_SIZE(devices));
+}
+
+
+MACHINE_START(HIMALAYA, "HTC Himalaya")
+        .phys_io = 0x40000000,
+        .io_pg_offst = (io_p2v(0x40000000) >> 18) & 0xfffc,
+        .boot_params = 0xa0000100,
+        .map_io = pxa_map_io,
+        .init_irq = pxa25x_init_irq,
+        .init_machine = himalaya_init,
+        .timer = &pxa_timer,
+MACHINE_END
diff --git a/arch/arm/mach-pxa/idp.c b/arch/arm/mach-pxa/idp.c
index 013b15baa034..b6243b59d9be 100644
--- a/arch/arm/mach-pxa/idp.c
+++ b/arch/arm/mach-pxa/idp.c
@@ -31,8 +31,7 @@
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 
-#include <mach/pxa-regs.h>
-#include <mach/mfp-pxa25x.h>
+#include <mach/pxa25x.h>
 #include <mach/idp.h>
 #include <mach/pxafb.h>
 #include <mach/bitfield.h>
diff --git a/arch/arm/mach-pxa/imote2.c b/arch/arm/mach-pxa/imote2.c
index 364c5e271330..2121309b2474 100644
--- a/arch/arm/mach-pxa/imote2.c
+++ b/arch/arm/mach-pxa/imote2.c
@@ -28,11 +28,8 @@
 #include <asm/mach/map.h>
 #include <asm/mach/flash.h>
 
+#include <mach/pxa27x.h>
 #include <mach/i2c.h>
-#include <mach/pxa-regs.h>
-#include <mach/pxa2xx-regs.h>
-#include <mach/mfp-pxa27x.h>
-#include <mach/regs-ssp.h>
 #include <mach/udc.h>
 #include <mach/mmc.h>
 #include <mach/pxa2xx_spi.h>
diff --git a/arch/arm/mach-pxa/include/mach/colibri.h b/arch/arm/mach-pxa/include/mach/colibri.h
index 2ae373fb5675..3f2a01d6a03c 100644
--- a/arch/arm/mach-pxa/include/mach/colibri.h
+++ b/arch/arm/mach-pxa/include/mach/colibri.h
@@ -1,19 +1,31 @@
 #ifndef _COLIBRI_H_
 #define _COLIBRI_H_
+/*
+ * common settings for all modules
+ */
+
+#if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE)
+extern void colibri_pxa3xx_init_mmc(mfp_cfg_t *pins, int len, int detect_pin);
+#else
+static inline void colibri_pxa3xx_init_mmc(mfp_cfg_t *, int, int) {}
+#endif
+
+#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE)
+extern void colibri_pxa3xx_init_lcd(int bl_pin);
+#else
+static inline void colibri_pxa3xx_init_lcd(int) {}
+#endif
 
 /* physical memory regions */
-#define COLIBRI_FLASH_PHYS      (PXA_CS0_PHYS)  /* Flash region */
-#define COLIBRI_ETH_PHYS        (PXA_CS2_PHYS)  /* Ethernet DM9000 region */
 #define COLIBRI_SDRAM_BASE      0xa0000000      /* SDRAM region */
 
-/* virtual memory regions */
-#define COLIBRI_DISK_VIRT       0xF0000000      /* Disk On Chip region */
+/* definitions for Colibri PXA270 */
 
-/* size of flash */
-#define COLIBRI_FLASH_SIZE      0x02000000      /* Flash size 32 MB */
-
-/* Ethernet Controller Davicom DM9000 */
-#define GPIO_DM9000             114
-#define COLIBRI_ETH_IRQ IRQ_GPIO(GPIO_DM9000)
+#define COLIBRI_PXA270_FLASH_PHYS       (PXA_CS0_PHYS)  /* Flash region */
+#define COLIBRI_PXA270_ETH_PHYS         (PXA_CS2_PHYS)  /* Ethernet */
+#define COLIBRI_PXA270_ETH_IRQ_GPIO     114
+#define COLIBRI_PXA270_ETH_IRQ          \
+        gpio_to_irq(mfp_to_gpio(COLIBRI_PXA270_ETH_IRQ_GPIO))
 
 #endif /* _COLIBRI_H_ */
+
diff --git a/arch/arm/mach-pxa/include/mach/csb726.h b/arch/arm/mach-pxa/include/mach/csb726.h
new file mode 100644
index 000000000000..747ab1a71f2f
--- /dev/null
+++ b/arch/arm/mach-pxa/include/mach/csb726.h
@@ -0,0 +1,26 @@
+/*
+ *  Support for Cogent CSB726
+ *
+ *  Copyright (c) 2008 Dmitry Baryshkov
+ *
+ *  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 CSB726_H
+#define CSB726_H
+
+#define CSB726_GPIO_IRQ_LAN     52
+#define CSB726_GPIO_IRQ_SM501   53
+#define CSB726_GPIO_MMC_DETECT  100
+#define CSB726_GPIO_MMC_RO      101
+
+#define CSB726_FLASH_SIZE       (64 * 1024 * 1024)
+#define CSB726_FLASH_uMON       (8 * 1024 * 1024)
+
+#define CSB726_IRQ_LAN          gpio_to_irq(CSB726_GPIO_IRQ_LAN)
+#define CSB726_IRQ_SM501        gpio_to_irq(CSB726_GPIO_IRQ_SM501)
+
+#endif
+
diff --git a/arch/arm/mach-pxa/include/mach/dma.h b/arch/arm/mach-pxa/include/mach/dma.h
index 7804637a6df3..5bd55894a48d 100644
--- a/arch/arm/mach-pxa/include/mach/dma.h
+++ b/arch/arm/mach-pxa/include/mach/dma.h
@@ -12,35 +12,10 @@
 #ifndef __ASM_ARCH_DMA_H
 #define __ASM_ARCH_DMA_H
 
-/*
- * Descriptor structure for PXA's DMA engine
- * Note: this structure must always be aligned to a 16-byte boundary.
- */
-
-typedef struct pxa_dma_desc {
-        volatile u32 ddadr;     /* Points to the next descriptor + flags */
-        volatile u32 dsadr;     /* DSADR value for the current transfer */
-        volatile u32 dtadr;     /* DTADR value for the current transfer */
-        volatile u32 dcmd;      /* DCMD value for the current transfer */
-} pxa_dma_desc;
-
-typedef enum {
-        DMA_PRIO_HIGH = 0,
-        DMA_PRIO_MEDIUM = 1,
-        DMA_PRIO_LOW = 2
-} pxa_dma_prio;
-
-/*
- * DMA registration
- */
-
-int __init pxa_init_dma(int num_ch);
-
-int pxa_request_dma (char *name,
-                         pxa_dma_prio prio,
-                         void (*irq_handler)(int, void *),
-                         void *data);
+#include <mach/hardware.h>
 
-void pxa_free_dma (int dma_ch);
+/* DMA Controller Registers Definitions */
+#define DMAC_REGS_VIRT  io_p2v(0x40000000)
 
+#include <plat/dma.h>
 #endif /* _ASM_ARCH_DMA_H */
diff --git a/arch/arm/mach-pxa/include/mach/gpio.h b/arch/arm/mach-pxa/include/mach/gpio.h
index 2c538d8c362d..b024a8b37439 100644
--- a/arch/arm/mach-pxa/include/mach/gpio.h
+++ b/arch/arm/mach-pxa/include/mach/gpio.h
@@ -24,42 +24,118 @@
 #ifndef __ASM_ARCH_PXA_GPIO_H
 #define __ASM_ARCH_PXA_GPIO_H
 
-#include <mach/pxa-regs.h>
-#include <asm/irq.h>
+#include <mach/irqs.h>
 #include <mach/hardware.h>
-
 #include <asm-generic/gpio.h>
 
+#define GPIO_REGS_VIRT  io_p2v(0x40E00000)
+
+#define BANK_OFF(n)     (((n) < 3) ? (n) << 2 : 0x100 + (((n) - 3) << 2))
+#define GPIO_REG(x)     (*(volatile u32 *)(GPIO_REGS_VIRT + (x)))
+
+/* GPIO Pin Level Registers */
+#define GPLR0           GPIO_REG(BANK_OFF(0) + 0x00)
+#define GPLR1           GPIO_REG(BANK_OFF(1) + 0x00)
+#define GPLR2           GPIO_REG(BANK_OFF(2) + 0x00)
+#define GPLR3           GPIO_REG(BANK_OFF(3) + 0x00)
+
+/* GPIO Pin Direction Registers */
+#define GPDR0           GPIO_REG(BANK_OFF(0) + 0x0c)
+#define GPDR1           GPIO_REG(BANK_OFF(1) + 0x0c)
+#define GPDR2           GPIO_REG(BANK_OFF(2) + 0x0c)
+#define GPDR3           GPIO_REG(BANK_OFF(3) + 0x0c)
+
+/* GPIO Pin Output Set Registers */
+#define GPSR0           GPIO_REG(BANK_OFF(0) + 0x18)
+#define GPSR1           GPIO_REG(BANK_OFF(1) + 0x18)
+#define GPSR2           GPIO_REG(BANK_OFF(2) + 0x18)
+#define GPSR3           GPIO_REG(BANK_OFF(3) + 0x18)
+
+/* GPIO Pin Output Clear Registers */
+#define GPCR0           GPIO_REG(BANK_OFF(0) + 0x24)
+#define GPCR1           GPIO_REG(BANK_OFF(1) + 0x24)
+#define GPCR2           GPIO_REG(BANK_OFF(2) + 0x24)
+#define GPCR3           GPIO_REG(BANK_OFF(3) + 0x24)
+
+/* GPIO Rising Edge Detect Registers */
+#define GRER0           GPIO_REG(BANK_OFF(0) + 0x30)
+#define GRER1           GPIO_REG(BANK_OFF(1) + 0x30)
+#define GRER2           GPIO_REG(BANK_OFF(2) + 0x30)
+#define GRER3           GPIO_REG(BANK_OFF(3) + 0x30)
+
+/* GPIO Falling Edge Detect Registers */
+#define GFER0           GPIO_REG(BANK_OFF(0) + 0x3c)
+#define GFER1           GPIO_REG(BANK_OFF(1) + 0x3c)
+#define GFER2           GPIO_REG(BANK_OFF(2) + 0x3c)
+#define GFER3           GPIO_REG(BANK_OFF(3) + 0x3c)
+
+/* GPIO Edge Detect Status Registers */
+#define GEDR0           GPIO_REG(BANK_OFF(0) + 0x48)
+#define GEDR1           GPIO_REG(BANK_OFF(1) + 0x48)
+#define GEDR2           GPIO_REG(BANK_OFF(2) + 0x48)
+#define GEDR3           GPIO_REG(BANK_OFF(3) + 0x48)
+
+/* GPIO Alternate Function Select Registers */
+#define GAFR0_L         GPIO_REG(0x0054)
+#define GAFR0_U         GPIO_REG(0x0058)
+#define GAFR1_L         GPIO_REG(0x005C)
+#define GAFR1_U         GPIO_REG(0x0060)
+#define GAFR2_L         GPIO_REG(0x0064)
+#define GAFR2_U         GPIO_REG(0x0068)
+#define GAFR3_L         GPIO_REG(0x006C)
+#define GAFR3_U         GPIO_REG(0x0070)
+
+/* More handy macros.  The argument is a literal GPIO number. */
+
+#define GPIO_bit(x)     (1 << ((x) & 0x1f))
+
+#define GPLR(x)         GPIO_REG(BANK_OFF((x) >> 5) + 0x00)
+#define GPDR(x)         GPIO_REG(BANK_OFF((x) >> 5) + 0x0c)
+#define GPSR(x)         GPIO_REG(BANK_OFF((x) >> 5) + 0x18)
+#define GPCR(x)         GPIO_REG(BANK_OFF((x) >> 5) + 0x24)
+#define GRER(x)         GPIO_REG(BANK_OFF((x) >> 5) + 0x30)
+#define GFER(x)         GPIO_REG(BANK_OFF((x) >> 5) + 0x3c)
+#define GEDR(x)         GPIO_REG(BANK_OFF((x) >> 5) + 0x48)
+#define GAFR(x)         GPIO_REG(0x54 + (((x) & 0x70) >> 2))
+
 
-/* NOTE: some PXAs have fewer on-chip GPIOs (like PXA255, with 85).
- * Those cases currently cause holes in the GPIO number space.
- */
 #define NR_BUILTIN_GPIO 128
 
-static inline int gpio_get_value(unsigned gpio)
+#define gpio_to_bank(gpio)      ((gpio) >> 5)
+#define gpio_to_irq(gpio)       IRQ_GPIO(gpio)
+#define irq_to_gpio(irq)        IRQ_TO_GPIO(irq)
+
+#ifdef CONFIG_CPU_PXA26x
+/* GPIO86/87/88/89 on PXA26x have their direction bits in GPDR2 inverted,
+ * as well as their Alternate Function value being '1' for GPIO in GAFRx.
+ */
+static inline int __gpio_is_inverted(unsigned gpio)
 {
-        if (__builtin_constant_p(gpio) && (gpio < NR_BUILTIN_GPIO))
-                return GPLR(gpio) & GPIO_bit(gpio);
-        else
-                return __gpio_get_value(gpio);
+        return cpu_is_pxa25x() && gpio > 85;
 }
+#else
+static inline int __gpio_is_inverted(unsigned gpio) { return 0; }
+#endif
 
-static inline void gpio_set_value(unsigned gpio, int value)
+/*
+ * On PXA25x and PXA27x, GAFRx and GPDRx together decide the alternate
+ * function of a GPIO, and GPDRx cannot be altered once configured. It
+ * is attributed as "occupied" here (I know this terminology isn't
+ * accurate, you are welcome to propose a better one :-)
+ */
+static inline int __gpio_is_occupied(unsigned gpio)
 {
-        if (__builtin_constant_p(gpio) && (gpio < NR_BUILTIN_GPIO)) {
-                if (value)
-                        GPSR(gpio) = GPIO_bit(gpio);
+        if (cpu_is_pxa27x() || cpu_is_pxa25x()) {
+                int af = (GAFR(gpio) >> ((gpio & 0xf) * 2)) & 0x3;
+                int dir = GPDR(gpio) & GPIO_bit(gpio);
+
+                if (__gpio_is_inverted(gpio))
+                        return af != 1 || dir == 0;
                 else
-                        GPCR(gpio) = GPIO_bit(gpio);
-        } else {
-                __gpio_set_value(gpio, value);
-        }
+                        return af != 0 || dir != 0;
+        } else
+                return GPDR(gpio) & GPIO_bit(gpio);
 }
 
-#define gpio_cansleep __gpio_cansleep
-
-#define gpio_to_irq(gpio)       IRQ_GPIO(gpio)
-#define irq_to_gpio(irq)        IRQ_TO_GPIO(irq)
-
-
+#include <plat/gpio.h>
 #endif
diff --git a/arch/arm/mach-pxa/include/mach/gumstix.h b/arch/arm/mach-pxa/include/mach/gumstix.h
index 099f54a41de4..06abd4160607 100644
--- a/arch/arm/mach-pxa/include/mach/gumstix.h
+++ b/arch/arm/mach-pxa/include/mach/gumstix.h
@@ -97,4 +97,5 @@ has detected a cable insertion; driven low otherwise. */
 
 /* for expansion boards that can't be programatically detected */
 extern int am200_init(void);
+extern int am300_init(void);
 
diff --git a/arch/arm/mach-pxa/include/mach/lubbock.h b/arch/arm/mach-pxa/include/mach/lubbock.h
index 4cb24154a5a8..751b74811d0f 100644
--- a/arch/arm/mach-pxa/include/mach/lubbock.h
+++ b/arch/arm/mach-pxa/include/mach/lubbock.h
@@ -25,7 +25,6 @@
 
 /* FPGA register virtual addresses */
 #define LUB_WHOAMI              __LUB_REG(LUBBOCK_FPGA_PHYS + 0x000)
-#define LUB_HEXLED              __LUB_REG(LUBBOCK_FPGA_PHYS + 0x010)
 #define LUB_DISC_BLNK_LED       __LUB_REG(LUBBOCK_FPGA_PHYS + 0x040)
 #define LUB_CONF_SWITCHES       __LUB_REG(LUBBOCK_FPGA_PHYS + 0x050)
 #define LUB_USER_SWITCHES       __LUB_REG(LUBBOCK_FPGA_PHYS + 0x060)
diff --git a/arch/arm/mach-pxa/include/mach/magician.h b/arch/arm/mach-pxa/include/mach/magician.h
index 38d68d99f585..82a399f3f9f2 100644
--- a/arch/arm/mach-pxa/include/mach/magician.h
+++ b/arch/arm/mach-pxa/include/mach/magician.h
@@ -69,7 +69,7 @@
 #define IRQ_MAGICIAN_SD         (IRQ_BOARD_START + 0)
 #define IRQ_MAGICIAN_EP         (IRQ_BOARD_START + 1)
 #define IRQ_MAGICIAN_BT         (IRQ_BOARD_START + 2)
-#define IRQ_MAGICIAN_AC         (IRQ_BOARD_START + 3)
+#define IRQ_MAGICIAN_VBUS       (IRQ_BOARD_START + 3)
 
 /*
  * CPLD EGPIOs
diff --git a/arch/arm/mach-pxa/include/mach/mfp-pxa25x.h b/arch/arm/mach-pxa/include/mach/mfp-pxa25x.h
index a72869b73ee3..b13dc0269a6d 100644
--- a/arch/arm/mach-pxa/include/mach/mfp-pxa25x.h
+++ b/arch/arm/mach-pxa/include/mach/mfp-pxa25x.h
@@ -1,7 +1,6 @@
 #ifndef __ASM_ARCH_MFP_PXA25X_H
 #define __ASM_ARCH_MFP_PXA25X_H
 
-#include <mach/mfp.h>
 #include <mach/mfp-pxa2xx.h>
 
 /* GPIO */
diff --git a/arch/arm/mach-pxa/include/mach/mfp-pxa27x.h b/arch/arm/mach-pxa/include/mach/mfp-pxa27x.h
index da4f85a4f990..6543c05f47ed 100644
--- a/arch/arm/mach-pxa/include/mach/mfp-pxa27x.h
+++ b/arch/arm/mach-pxa/include/mach/mfp-pxa27x.h
@@ -8,7 +8,6 @@
  * specific controller, and this should work in most cases.
  */
 
-#include <mach/mfp.h>
 #include <mach/mfp-pxa2xx.h>
 
 /* Note: GPIO3/GPIO4 will be driven by Power I2C when PCFR/PI2C_EN
diff --git a/arch/arm/mach-pxa/include/mach/mfp-pxa2xx.h b/arch/arm/mach-pxa/include/mach/mfp-pxa2xx.h
index 3e9211591e20..658b28ed129b 100644
--- a/arch/arm/mach-pxa/include/mach/mfp-pxa2xx.h
+++ b/arch/arm/mach-pxa/include/mach/mfp-pxa2xx.h
@@ -1,7 +1,7 @@
 #ifndef __ASM_ARCH_MFP_PXA2XX_H
 #define __ASM_ARCH_MFP_PXA2XX_H
 
-#include <mach/mfp.h>
+#include <plat/mfp.h>
 
 /*
  * the following MFP_xxx bit definitions in mfp.h are re-used for pxa2xx:
diff --git a/arch/arm/mach-pxa/include/mach/mfp-pxa300.h b/arch/arm/mach-pxa/include/mach/mfp-pxa300.h
index bc1fb33a6e70..ae8441192ef0 100644
--- a/arch/arm/mach-pxa/include/mach/mfp-pxa300.h
+++ b/arch/arm/mach-pxa/include/mach/mfp-pxa300.h
@@ -15,7 +15,6 @@
 #ifndef __ASM_ARCH_MFP_PXA300_H
 #define __ASM_ARCH_MFP_PXA300_H
 
-#include <mach/mfp.h>
 #include <mach/mfp-pxa3xx.h>
 
 /* GPIO */
@@ -41,6 +40,7 @@
 #endif
 
 /* Chip Select */
+#define GPIO1_nCS2              MFP_CFG(GPIO1,  AF1)
 #define GPIO2_nCS3              MFP_CFG(GPIO2,  AF1)
 
 /* AC97 */
diff --git a/arch/arm/mach-pxa/include/mach/mfp-pxa320.h b/arch/arm/mach-pxa/include/mach/mfp-pxa320.h
index 67f8385ea548..07897e61d05a 100644
--- a/arch/arm/mach-pxa/include/mach/mfp-pxa320.h
+++ b/arch/arm/mach-pxa/include/mach/mfp-pxa320.h
@@ -15,7 +15,6 @@
 #ifndef __ASM_ARCH_MFP_PXA320_H
 #define __ASM_ARCH_MFP_PXA320_H
 
-#include <mach/mfp.h>
 #include <mach/mfp-pxa3xx.h>
 
 /* GPIO */
@@ -38,6 +37,7 @@
 #define GPIO17_2_GPIO           MFP_CFG(GPIO17_2, AF0)
 
 /* Chip Select */
+#define GPIO3_nCS2              MFP_CFG(GPIO3, AF1)
 #define GPIO4_nCS3              MFP_CFG(GPIO4, AF1)
 
 /* AC97 */
diff --git a/arch/arm/mach-pxa/include/mach/mfp-pxa3xx.h b/arch/arm/mach-pxa/include/mach/mfp-pxa3xx.h
index 1f6b35c015d0..d375195d982b 100644
--- a/arch/arm/mach-pxa/include/mach/mfp-pxa3xx.h
+++ b/arch/arm/mach-pxa/include/mach/mfp-pxa3xx.h
@@ -1,68 +1,9 @@
 #ifndef __ASM_ARCH_MFP_PXA3XX_H
 #define __ASM_ARCH_MFP_PXA3XX_H
 
-#define MFPR_BASE       (0x40e10000)
-#define MFPR_SIZE       (PAGE_SIZE)
-
-/* MFPR register bit definitions */
-#define MFPR_PULL_SEL           (0x1 << 15)
-#define MFPR_PULLUP_EN          (0x1 << 14)
-#define MFPR_PULLDOWN_EN        (0x1 << 13)
-#define MFPR_SLEEP_SEL          (0x1 << 9)
-#define MFPR_SLEEP_OE_N         (0x1 << 7)
-#define MFPR_EDGE_CLEAR         (0x1 << 6)
-#define MFPR_EDGE_FALL_EN       (0x1 << 5)
-#define MFPR_EDGE_RISE_EN       (0x1 << 4)
-
-#define MFPR_SLEEP_DATA(x)      ((x) << 8)
-#define MFPR_DRIVE(x)           (((x) & 0x7) << 10)
-#define MFPR_AF_SEL(x)          (((x) & 0x7) << 0)
+#include <plat/mfp.h>
 
-#define MFPR_EDGE_NONE          (0)
-#define MFPR_EDGE_RISE          (MFPR_EDGE_RISE_EN)
-#define MFPR_EDGE_FALL          (MFPR_EDGE_FALL_EN)
-#define MFPR_EDGE_BOTH          (MFPR_EDGE_RISE | MFPR_EDGE_FALL)
-
-/*
- * Table that determines the low power modes outputs, with actual settings
- * used in parentheses for don't-care values. Except for the float output,
- * the configured driven and pulled levels match, so if there is a need for
- * non-LPM pulled output, the same configuration could probably be used.
- *
- * Output value  sleep_oe_n  sleep_data  pullup_en  pulldown_en  pull_sel
- *                 (bit 7)    (bit 8)    (bit 14)     (bit 13)   (bit 15)
- *
- * Input            0          X(0)        X(0)        X(0)       0
- * Drive 0          0          0           0           X(1)       0
- * Drive 1          0          1           X(1)        0          0
- * Pull hi (1)      1          X(1)        1           0          0
- * Pull lo (0)      1          X(0)        0           1          0
- * Z (float)        1          X(0)        0           0          0
- */
-#define MFPR_LPM_INPUT          (0)
-#define MFPR_LPM_DRIVE_LOW      (MFPR_SLEEP_DATA(0) | MFPR_PULLDOWN_EN)
-#define MFPR_LPM_DRIVE_HIGH     (MFPR_SLEEP_DATA(1) | MFPR_PULLUP_EN)
-#define MFPR_LPM_PULL_LOW       (MFPR_LPM_DRIVE_LOW  | MFPR_SLEEP_OE_N)
-#define MFPR_LPM_PULL_HIGH      (MFPR_LPM_DRIVE_HIGH | MFPR_SLEEP_OE_N)
-#define MFPR_LPM_FLOAT          (MFPR_SLEEP_OE_N)
-#define MFPR_LPM_MASK           (0xe080)
-
-/*
- * The pullup and pulldown state of the MFP pin at run mode is by default
- * determined by the selected alternate function. In case that some buggy
- * devices need to override this default behavior,  the definitions below
- * indicates the setting of corresponding MFPR bits
- *
- * Definition       pull_sel  pullup_en  pulldown_en
- * MFPR_PULL_NONE       0         0        0
- * MFPR_PULL_LOW        1         0        1
- * MFPR_PULL_HIGH       1         1        0
- * MFPR_PULL_BOTH       1         1        1
- */
-#define MFPR_PULL_NONE          (0)
-#define MFPR_PULL_LOW           (MFPR_PULL_SEL | MFPR_PULLDOWN_EN)
-#define MFPR_PULL_BOTH          (MFPR_PULL_LOW | MFPR_PULLUP_EN)
-#define MFPR_PULL_HIGH          (MFPR_PULL_SEL | MFPR_PULLUP_EN)
+#define MFPR_BASE       (0x40e10000)
 
 /* PXA3xx common MFP configurations - processor specific ones defined
  * in mfp-pxa300.h and mfp-pxa320.h
@@ -197,56 +138,21 @@
 #define GPIO5_2_GPIO            MFP_CFG(GPIO5_2, AF0)
 #define GPIO6_2_GPIO            MFP_CFG(GPIO6_2, AF0)
 
-/*
- * each MFP pin will have a MFPR register, since the offset of the
- * register varies between processors, the processor specific code
- * should initialize the pin offsets by pxa3xx_mfp_init_addr()
- *
- * pxa3xx_mfp_init_addr - accepts a table of "pxa3xx_mfp_addr_map"
- * structure, which represents a range of MFP pins from "start" to
- * "end", with the offset begining at "offset", to define a single
- * pin, let "end" = -1
- *
- * use
- *
- * MFP_ADDR_X() to define a range of pins
- * MFP_ADDR()   to define a single pin
- * MFP_ADDR_END to signal the end of pin offset definitions
- */
-struct pxa3xx_mfp_addr_map {
-        unsigned int    start;
-        unsigned int    end;
-        unsigned long   offset;
-};
-
-#define MFP_ADDR_X(start, end, offset) \
-        { MFP_PIN_##start, MFP_PIN_##end, offset }
-
-#define MFP_ADDR(pin, offset) \
-        { MFP_PIN_##pin, -1, offset }
-
-#define MFP_ADDR_END    { MFP_PIN_INVALID, 0 }
-
-/*
- * pxa3xx_mfp_read()/pxa3xx_mfp_write() - for direct read/write access
- * to the MFPR register
- */
-unsigned long pxa3xx_mfp_read(int mfp);
-void pxa3xx_mfp_write(int mfp, unsigned long mfpr_val);
-
-/*
- * pxa3xx_mfp_config - configure the MFPR registers
- *
- * used by board specific initialization code
- */
-void pxa3xx_mfp_config(unsigned long *mfp_cfgs, int num);
-
-/*
- * pxa3xx_mfp_init_addr() - initialize the mapping between mfp pin
- * index and MFPR register offset
- *
- * used by processor specific code
+/* NOTE: usage of these two functions is not recommended,
+ * use pxa3xx_mfp_config() instead.
  */
-void __init pxa3xx_mfp_init_addr(struct pxa3xx_mfp_addr_map *);
-void __init pxa3xx_init_mfp(void);
+static inline unsigned long pxa3xx_mfp_read(int mfp)
+{
+        return mfp_read(mfp);
+}
+
+static inline void pxa3xx_mfp_write(int mfp, unsigned long val)
+{
+        mfp_write(mfp, val);
+}
+
+static inline void pxa3xx_mfp_config(unsigned long *mfp_cfg, int num)
+{
+        mfp_config(mfp_cfg, num);
+}
 #endif /* __ASM_ARCH_MFP_PXA3XX_H */
diff --git a/arch/arm/mach-pxa/include/mach/mfp-pxa930.h b/arch/arm/mach-pxa/include/mach/mfp-pxa930.h
index fa73f56a1372..0d119d3b9221 100644
--- a/arch/arm/mach-pxa/include/mach/mfp-pxa930.h
+++ b/arch/arm/mach-pxa/include/mach/mfp-pxa930.h
@@ -13,7 +13,6 @@
 #ifndef __ASM_ARCH_MFP_PXA9xx_H
 #define __ASM_ARCH_MFP_PXA9xx_H
 
-#include <mach/mfp.h>
 #include <mach/mfp-pxa3xx.h>
 
 /* GPIO */
diff --git a/arch/arm/mach-pxa/include/mach/mtd-xip.h b/arch/arm/mach-pxa/include/mach/mtd-xip.h
index cfca8155be72..297387ec3618 100644
--- a/arch/arm/mach-pxa/include/mach/mtd-xip.h
+++ b/arch/arm/mach-pxa/include/mach/mtd-xip.h
@@ -15,8 +15,8 @@
 #ifndef __ARCH_PXA_MTD_XIP_H__
 #define __ARCH_PXA_MTD_XIP_H__
 
-#include <mach/hardware.h>
-#include <mach/pxa-regs.h>
+#include <mach/regs-ost.h>
+#include <mach/regs-intc.h>
 
 #define xip_irqpending()        (ICIP & ICMR)
 
diff --git a/arch/arm/mach-pxa/include/mach/palmld.h b/arch/arm/mach-pxa/include/mach/palmld.h
new file mode 100644
index 000000000000..7c295a48d784
--- /dev/null
+++ b/arch/arm/mach-pxa/include/mach/palmld.h
@@ -0,0 +1,109 @@
+/*
+ * GPIOs and interrupts for Palm LifeDrive Handheld Computer
+ *
+ * Authors:     Alex Osborne <ato@meshy.org>
+ *              Marek Vasut <marek.vasut@gmail.com>
+ *
+ * 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 _INCLUDE_PALMLD_H_
+#define _INCLUDE_PALMLD_H_
+
+/** HERE ARE GPIOs **/
+
+/* GPIOs */
+#define GPIO_NR_PALMLD_GPIO_RESET       1
+#define GPIO_NR_PALMLD_POWER_DETECT     4
+#define GPIO_NR_PALMLD_HOTSYNC_BUTTON_N 10
+#define GPIO_NR_PALMLD_POWER_SWITCH     12
+#define GPIO_NR_PALMLD_EARPHONE_DETECT  13
+#define GPIO_NR_PALMLD_LOCK_SWITCH      15
+
+/* SD/MMC */
+#define GPIO_NR_PALMLD_SD_DETECT_N      14
+#define GPIO_NR_PALMLD_SD_POWER         114
+#define GPIO_NR_PALMLD_SD_READONLY      116
+
+/* TOUCHSCREEN */
+#define GPIO_NR_PALMLD_WM9712_IRQ       27
+
+/* IRDA */
+#define GPIO_NR_PALMLD_IR_DISABLE       108
+
+/* LCD/BACKLIGHT */
+#define GPIO_NR_PALMLD_BL_POWER         19
+#define GPIO_NR_PALMLD_LCD_POWER        96
+
+/* LCD BORDER */
+#define GPIO_NR_PALMLD_BORDER_SWITCH    21
+#define GPIO_NR_PALMLD_BORDER_SELECT    22
+
+/* BLUETOOTH */
+#define GPIO_NR_PALMLD_BT_POWER         17
+#define GPIO_NR_PALMLD_BT_RESET         83
+
+/* PCMCIA (WiFi) */
+#define GPIO_NR_PALMLD_PCMCIA_READY     38
+#define GPIO_NR_PALMLD_PCMCIA_POWER     36
+#define GPIO_NR_PALMLD_PCMCIA_RESET     81
+
+/* LEDs */
+#define GPIO_NR_PALMLD_LED_GREEN        52
+#define GPIO_NR_PALMLD_LED_AMBER        94
+
+/* IDE */
+#define GPIO_NR_PALMLD_IDE_IRQ          95
+#define GPIO_NR_PALMLD_IDE_RESET        98
+#define GPIO_NR_PALMLD_IDE_PWEN         115
+
+/* USB */
+#define GPIO_NR_PALMLD_USB_DETECT_N     3
+#define GPIO_NR_PALMLD_USB_READY        86
+#define GPIO_NR_PALMLD_USB_RESET        88
+#define GPIO_NR_PALMLD_USB_INT          106
+#define GPIO_NR_PALMLD_USB_POWER        118
+/* 20, 53 and 86 are usb related too */
+
+/* INTERRUPTS */
+#define IRQ_GPIO_PALMLD_GPIO_RESET      IRQ_GPIO(GPIO_NR_PALMLD_GPIO_RESET)
+#define IRQ_GPIO_PALMLD_SD_DETECT_N     IRQ_GPIO(GPIO_NR_PALMLD_SD_DETECT_N)
+#define IRQ_GPIO_PALMLD_WM9712_IRQ      IRQ_GPIO(GPIO_NR_PALMLD_WM9712_IRQ)
+#define IRQ_GPIO_PALMLD_IDE_IRQ         IRQ_GPIO(GPIO_NR_PALMLD_IDE_IRQ)
+
+
+/** HERE ARE INIT VALUES **/
+
+/* IO mappings */
+#define PALMLD_USB_PHYS         PXA_CS2_PHYS
+#define PALMLD_USB_VIRT         0xf0000000
+#define PALMLD_USB_SIZE         0x00100000
+
+#define PALMLD_IDE_PHYS         0x20000000
+#define PALMLD_IDE_VIRT         0xf1000000
+#define PALMLD_IDE_SIZE         0x00100000
+
+#define PALMLD_PHYS_IO_START    0x40000000
+
+/* BATTERY */
+#define PALMLD_BAT_MAX_VOLTAGE          4000    /* 4.00V maximum voltage */
+#define PALMLD_BAT_MIN_VOLTAGE          3550    /* 3.55V critical voltage */
+#define PALMLD_BAT_MAX_CURRENT          0       /* unknokn */
+#define PALMLD_BAT_MIN_CURRENT          0       /* unknown */
+#define PALMLD_BAT_MAX_CHARGE           1       /* unknown */
+#define PALMLD_BAT_MIN_CHARGE           1       /* unknown */
+#define PALMLD_MAX_LIFE_MINS            240     /* on-life in minutes */
+
+#define PALMLD_BAT_MEASURE_DELAY        (HZ * 1)
+
+/* BACKLIGHT */
+#define PALMLD_MAX_INTENSITY            0xFE
+#define PALMLD_DEFAULT_INTENSITY        0x7E
+#define PALMLD_LIMIT_MASK               0x7F
+#define PALMLD_PRESCALER                0x3F
+#define PALMLD_PERIOD_NS                3500
+
+#endif
diff --git a/arch/arm/mach-pxa/include/mach/palmt5.h b/arch/arm/mach-pxa/include/mach/palmt5.h
new file mode 100644
index 000000000000..94db2881f048
--- /dev/null
+++ b/arch/arm/mach-pxa/include/mach/palmt5.h
@@ -0,0 +1,84 @@
+/*
+ * GPIOs and interrupts for Palm Tungsten|T5 Handheld Computer
+ *
+ * Authors:     Ales Snuparek <snuparek@atlas.cz>
+ *              Marek Vasut <marek.vasut@gmail.com>
+ *              Justin Kendrick <twilightsentry@gmail.com>
+ *              RichardT5 <richard_t5@users.sourceforge.net>
+ *
+ * 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 _INCLUDE_PALMT5_H_
+#define _INCLUDE_PALMT5_H_
+
+/** HERE ARE GPIOs **/
+
+/* GPIOs */
+#define GPIO_NR_PALMT5_GPIO_RESET               1
+
+#define GPIO_NR_PALMT5_POWER_DETECT             90
+#define GPIO_NR_PALMT5_HOTSYNC_BUTTON_N         10
+#define GPIO_NR_PALMT5_EARPHONE_DETECT          107
+
+/* SD/MMC */
+#define GPIO_NR_PALMT5_SD_DETECT_N              14
+#define GPIO_NR_PALMT5_SD_POWER                 114
+#define GPIO_NR_PALMT5_SD_READONLY              115
+
+/* TOUCHSCREEN */
+#define GPIO_NR_PALMT5_WM9712_IRQ               27
+
+/* IRDA - disable GPIO connected to SD pin of tranceiver (TFBS4710?) ? */
+#define GPIO_NR_PALMT5_IR_DISABLE               40
+
+/* USB */
+#define GPIO_NR_PALMT5_USB_DETECT_N             15
+#define GPIO_NR_PALMT5_USB_POWER                95
+#define GPIO_NR_PALMT5_USB_PULLUP               93
+
+/* LCD/BACKLIGHT */
+#define GPIO_NR_PALMT5_BL_POWER                 84
+#define GPIO_NR_PALMT5_LCD_POWER                96
+
+/* BLUETOOTH */
+#define GPIO_NR_PALMT5_BT_POWER                 17
+#define GPIO_NR_PALMT5_BT_RESET                 83
+
+/* INTERRUPTS */
+#define IRQ_GPIO_PALMT5_SD_DETECT_N     IRQ_GPIO(GPIO_NR_PALMT5_SD_DETECT_N)
+#define IRQ_GPIO_PALMT5_WM9712_IRQ      IRQ_GPIO(GPIO_NR_PALMT5_WM9712_IRQ)
+#define IRQ_GPIO_PALMT5_USB_DETECT      IRQ_GPIO(GPIO_NR_PALMT5_USB_DETECT)
+#define IRQ_GPIO_PALMT5_GPIO_RESET      IRQ_GPIO(GPIO_NR_PALMT5_GPIO_RESET)
+
+/** HERE ARE INIT VALUES **/
+
+/* Various addresses  */
+#define PALMT5_PHYS_RAM_START   0xa0000000
+#define PALMT5_PHYS_IO_START    0x40000000
+
+/* TOUCHSCREEN */
+#define AC97_LINK_FRAME         21
+
+/* BATTERY */
+#define PALMT5_BAT_MAX_VOLTAGE          4000    /* 4.00v current voltage */
+#define PALMT5_BAT_MIN_VOLTAGE          3550    /* 3.55v critical voltage */
+#define PALMT5_BAT_MAX_CURRENT          0       /* unknokn */
+#define PALMT5_BAT_MIN_CURRENT          0       /* unknown */
+#define PALMT5_BAT_MAX_CHARGE           1       /* unknown */
+#define PALMT5_BAT_MIN_CHARGE           1       /* unknown */
+#define PALMT5_MAX_LIFE_MINS            360    /* on-life in minutes */
+
+#define PALMT5_BAT_MEASURE_DELAY        (HZ * 1)
+
+/* BACKLIGHT */
+#define PALMT5_MAX_INTENSITY            0xFE
+#define PALMT5_DEFAULT_INTENSITY        0x7E
+#define PALMT5_LIMIT_MASK               0x7F
+#define PALMT5_PRESCALER                0x3F
+#define PALMT5_PERIOD_NS                3500
+
+#endif
diff --git a/arch/arm/mach-pxa/include/mach/pm.h b/arch/arm/mach-pxa/include/mach/pm.h
index 83342469acac..a6eeef8a075f 100644
--- a/arch/arm/mach-pxa/include/mach/pm.h
+++ b/arch/arm/mach-pxa/include/mach/pm.h
@@ -27,3 +27,13 @@ extern void pxa27x_cpu_suspend(unsigned int);
 extern void pxa_cpu_resume(void);
 
 extern int pxa_pm_enter(suspend_state_t state);
+
+/* NOTE: this is for PM debugging on Lubbock,  it's really a big
+ * ugly, but let's keep the crap minimum here, instead of direct
+ * accessing the LUBBOCK CPLD registers in arch/arm/mach-pxa/pm.c
+ */
+#ifdef CONFIG_ARCH_LUBBOCK
+extern void lubbock_set_hexled(uint32_t value);
+#else
+#define lubbock_set_hexled(x)
+#endif
diff --git a/arch/arm/mach-pxa/include/mach/pxa-regs.h b/arch/arm/mach-pxa/include/mach/pxa-regs.h
deleted file mode 100644
index 31d615aa7723..000000000000
--- a/arch/arm/mach-pxa/include/mach/pxa-regs.h
+++ /dev/null
@@ -1,263 +0,0 @@
-/*
- *  arch/arm/mach-pxa/include/mach/pxa-regs.h
- *
- *  Author:     Nicolas Pitre
- *  Created:    Jun 15, 2001
- *  Copyright:  MontaVista Software Inc.
- *
- * 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 __PXA_REGS_H
-#define __PXA_REGS_H
-
-#include <mach/hardware.h>
-
-/*
- * PXA Chip selects
- */
-
-#define PXA_CS0_PHYS    0x00000000
-#define PXA_CS1_PHYS    0x04000000
-#define PXA_CS2_PHYS    0x08000000
-#define PXA_CS3_PHYS    0x0C000000
-#define PXA_CS4_PHYS    0x10000000
-#define PXA_CS5_PHYS    0x14000000
-
-
-/*
- * Personal Computer Memory Card International Association (PCMCIA) sockets
- */
-
-#define PCMCIAPrtSp     0x04000000      /* PCMCIA Partition Space [byte]   */
-#define PCMCIASp        (4*PCMCIAPrtSp) /* PCMCIA Space [byte]             */
-#define PCMCIAIOSp      PCMCIAPrtSp     /* PCMCIA I/O Space [byte]         */
-#define PCMCIAAttrSp    PCMCIAPrtSp     /* PCMCIA Attribute Space [byte]   */
-#define PCMCIAMemSp     PCMCIAPrtSp     /* PCMCIA Memory Space [byte]      */
-
-#define PCMCIA0Sp       PCMCIASp        /* PCMCIA 0 Space [byte]           */
-#define PCMCIA0IOSp     PCMCIAIOSp      /* PCMCIA 0 I/O Space [byte]       */
-#define PCMCIA0AttrSp   PCMCIAAttrSp    /* PCMCIA 0 Attribute Space [byte] */
-#define PCMCIA0MemSp    PCMCIAMemSp     /* PCMCIA 0 Memory Space [byte]    */
-
-#define PCMCIA1Sp       PCMCIASp        /* PCMCIA 1 Space [byte]           */
-#define PCMCIA1IOSp     PCMCIAIOSp      /* PCMCIA 1 I/O Space [byte]       */
-#define PCMCIA1AttrSp   PCMCIAAttrSp    /* PCMCIA 1 Attribute Space [byte] */
-#define PCMCIA1MemSp    PCMCIAMemSp     /* PCMCIA 1 Memory Space [byte]    */
-
-#define _PCMCIA(Nb)                     /* PCMCIA [0..1]                   */ \
-                        (0x20000000 + (Nb)*PCMCIASp)
-#define _PCMCIAIO(Nb)   _PCMCIA (Nb)    /* PCMCIA I/O [0..1]               */
-#define _PCMCIAAttr(Nb)                 /* PCMCIA Attribute [0..1]         */ \
-                        (_PCMCIA (Nb) + 2*PCMCIAPrtSp)
-#define _PCMCIAMem(Nb)                  /* PCMCIA Memory [0..1]            */ \
-                        (_PCMCIA (Nb) + 3*PCMCIAPrtSp)
-
-#define _PCMCIA0        _PCMCIA (0)     /* PCMCIA 0                        */
-#define _PCMCIA0IO      _PCMCIAIO (0)   /* PCMCIA 0 I/O                    */
-#define _PCMCIA0Attr    _PCMCIAAttr (0) /* PCMCIA 0 Attribute              */
-#define _PCMCIA0Mem     _PCMCIAMem (0)  /* PCMCIA 0 Memory                 */
-
-#define _PCMCIA1        _PCMCIA (1)     /* PCMCIA 1                        */
-#define _PCMCIA1IO      _PCMCIAIO (1)   /* PCMCIA 1 I/O                    */
-#define _PCMCIA1Attr    _PCMCIAAttr (1) /* PCMCIA 1 Attribute              */
-#define _PCMCIA1Mem     _PCMCIAMem (1)  /* PCMCIA 1 Memory                 */
-
-
-
-/*
- * DMA Controller
- */
-#define DCSR(x)         __REG2(0x40000000, (x) << 2)
-
-#define DCSR_RUN        (1 << 31)       /* Run Bit (read / write) */
-#define DCSR_NODESC     (1 << 30)       /* No-Descriptor Fetch (read / write) */
-#define DCSR_STOPIRQEN  (1 << 29)       /* Stop Interrupt Enable (read / write) */
-#define DCSR_REQPEND    (1 << 8)        /* Request Pending (read-only) */
-#define DCSR_STOPSTATE  (1 << 3)        /* Stop State (read-only) */
-#define DCSR_ENDINTR    (1 << 2)        /* End Interrupt (read / write) */
-#define DCSR_STARTINTR  (1 << 1)        /* Start Interrupt (read / write) */
-#define DCSR_BUSERR     (1 << 0)        /* Bus Error Interrupt (read / write) */
-
-#if defined(CONFIG_PXA27x) || defined(CONFIG_PXA3xx)
-#define DCSR_EORIRQEN   (1 << 28)       /* End of Receive Interrupt Enable (R/W) */
-#define DCSR_EORJMPEN   (1 << 27)       /* Jump to next descriptor on EOR */
-#define DCSR_EORSTOPEN  (1 << 26)       /* STOP on an EOR */
-#define DCSR_SETCMPST   (1 << 25)       /* Set Descriptor Compare Status */
-#define DCSR_CLRCMPST   (1 << 24)       /* Clear Descriptor Compare Status */
-#define DCSR_CMPST      (1 << 10)       /* The Descriptor Compare Status */
-#define DCSR_EORINTR    (1 << 9)        /* The end of Receive */
-#endif
-
-#define DALGN           __REG(0x400000a0)  /* DMA Alignment Register */
-#define DINT            __REG(0x400000f0)  /* DMA Interrupt Register */
-
-#define DRCMR(n)        (*(((n) < 64) ? \
-                        &__REG2(0x40000100, ((n) & 0x3f) << 2) : \
-                        &__REG2(0x40001100, ((n) & 0x3f) << 2)))
-
-#define DRCMR_MAPVLD    (1 << 7)        /* Map Valid (read / write) */
-#define DRCMR_CHLNUM    0x1f            /* mask for Channel Number (read / write) */
-
-#define DDADR(x)        __REG2(0x40000200, (x) << 4)
-#define DSADR(x)        __REG2(0x40000204, (x) << 4)
-#define DTADR(x)        __REG2(0x40000208, (x) << 4)
-#define DCMD(x)         __REG2(0x4000020c, (x) << 4)
-
-#define DDADR_DESCADDR  0xfffffff0      /* Address of next descriptor (mask) */
-#define DDADR_STOP      (1 << 0)        /* Stop (read / write) */
-
-#define DCMD_INCSRCADDR (1 << 31)       /* Source Address Increment Setting. */
-#define DCMD_INCTRGADDR (1 << 30)       /* Target Address Increment Setting. */
-#define DCMD_FLOWSRC    (1 << 29)       /* Flow Control by the source. */
-#define DCMD_FLOWTRG    (1 << 28)       /* Flow Control by the target. */
-#define DCMD_STARTIRQEN (1 << 22)       /* Start Interrupt Enable */
-#define DCMD_ENDIRQEN   (1 << 21)       /* End Interrupt Enable */
-#define DCMD_ENDIAN     (1 << 18)       /* Device Endian-ness. */
-#define DCMD_BURST8     (1 << 16)       /* 8 byte burst */
-#define DCMD_BURST16    (2 << 16)       /* 16 byte burst */
-#define DCMD_BURST32    (3 << 16)       /* 32 byte burst */
-#define DCMD_WIDTH1     (1 << 14)       /* 1 byte width */
-#define DCMD_WIDTH2     (2 << 14)       /* 2 byte width (HalfWord) */
-#define DCMD_WIDTH4     (3 << 14)       /* 4 byte width (Word) */
-#define DCMD_LENGTH     0x01fff         /* length mask (max = 8K - 1) */
-
-/*
- * Real Time Clock
- */
-
-#define RCNR            __REG(0x40900000)  /* RTC Count Register */
-#define RTAR            __REG(0x40900004)  /* RTC Alarm Register */
-#define RTSR            __REG(0x40900008)  /* RTC Status Register */
-#define RTTR            __REG(0x4090000C)  /* RTC Timer Trim Register */
-#define PIAR            __REG(0x40900038)  /* Periodic Interrupt Alarm Register */
-
-#define RTSR_PICE       (1 << 15)       /* Periodic interrupt count enable */
-#define RTSR_PIALE      (1 << 14)       /* Periodic interrupt Alarm enable */
-#define RTSR_HZE        (1 << 3)        /* HZ interrupt enable */
-#define RTSR_ALE        (1 << 2)        /* RTC alarm interrupt enable */
-#define RTSR_HZ         (1 << 1)        /* HZ rising-edge detected */
-#define RTSR_AL         (1 << 0)        /* RTC alarm detected */
-
-
-/*
- * OS Timer & Match Registers
- */
-
-#define OSMR0           __REG(0x40A00000)  /* */
-#define OSMR1           __REG(0x40A00004)  /* */
-#define OSMR2           __REG(0x40A00008)  /* */
-#define OSMR3           __REG(0x40A0000C)  /* */
-#define OSMR4           __REG(0x40A00080)  /* */
-#define OSCR            __REG(0x40A00010)  /* OS Timer Counter Register */
-#define OSCR4           __REG(0x40A00040)  /* OS Timer Counter Register */
-#define OMCR4           __REG(0x40A000C0)  /* */
-#define OSSR            __REG(0x40A00014)  /* OS Timer Status Register */
-#define OWER            __REG(0x40A00018)  /* OS Timer Watchdog Enable Register */
-#define OIER            __REG(0x40A0001C)  /* OS Timer Interrupt Enable Register */
-
-#define OSSR_M3         (1 << 3)        /* Match status channel 3 */
-#define OSSR_M2         (1 << 2)        /* Match status channel 2 */
-#define OSSR_M1         (1 << 1)        /* Match status channel 1 */
-#define OSSR_M0         (1 << 0)        /* Match status channel 0 */
-
-#define OWER_WME        (1 << 0)        /* Watchdog Match Enable */
-
-#define OIER_E3         (1 << 3)        /* Interrupt enable channel 3 */
-#define OIER_E2         (1 << 2)        /* Interrupt enable channel 2 */
-#define OIER_E1         (1 << 1)        /* Interrupt enable channel 1 */
-#define OIER_E0         (1 << 0)        /* Interrupt enable channel 0 */
-
-
-/*
- * Interrupt Controller
- */
-
-#define ICIP            __REG(0x40D00000)  /* Interrupt Controller IRQ Pending Register */
-#define ICMR            __REG(0x40D00004)  /* Interrupt Controller Mask Register */
-#define ICLR            __REG(0x40D00008)  /* Interrupt Controller Level Register */
-#define ICFP            __REG(0x40D0000C)  /* Interrupt Controller FIQ Pending Register */
-#define ICPR            __REG(0x40D00010)  /* Interrupt Controller Pending Register */
-#define ICCR            __REG(0x40D00014)  /* Interrupt Controller Control Register */
-
-#define ICIP2           __REG(0x40D0009C)  /* Interrupt Controller IRQ Pending Register 2 */
-#define ICMR2           __REG(0x40D000A0)  /* Interrupt Controller Mask Register 2 */
-#define ICLR2           __REG(0x40D000A4)  /* Interrupt Controller Level Register 2 */
-#define ICFP2           __REG(0x40D000A8)  /* Interrupt Controller FIQ Pending Register 2 */
-#define ICPR2           __REG(0x40D000AC)  /* Interrupt Controller Pending Register 2 */
-
-/*
- * General Purpose I/O
- */
-
-#define GPLR0           __REG(0x40E00000)  /* GPIO Pin-Level Register GPIO<31:0> */
-#define GPLR1           __REG(0x40E00004)  /* GPIO Pin-Level Register GPIO<63:32> */
-#define GPLR2           __REG(0x40E00008)  /* GPIO Pin-Level Register GPIO<80:64> */
-
-#define GPDR0           __REG(0x40E0000C)  /* GPIO Pin Direction Register GPIO<31:0> */
-#define GPDR1           __REG(0x40E00010)  /* GPIO Pin Direction Register GPIO<63:32> */
-#define GPDR2           __REG(0x40E00014)  /* GPIO Pin Direction Register GPIO<80:64> */
-
-#define GPSR0           __REG(0x40E00018)  /* GPIO Pin Output Set Register GPIO<31:0> */
-#define GPSR1           __REG(0x40E0001C)  /* GPIO Pin Output Set Register GPIO<63:32> */
-#define GPSR2           __REG(0x40E00020)  /* GPIO Pin Output Set Register GPIO<80:64> */
-
-#define GPCR0           __REG(0x40E00024)  /* GPIO Pin Output Clear Register GPIO<31:0> */
-#define GPCR1           __REG(0x40E00028)  /* GPIO Pin Output Clear Register GPIO <63:32> */
-#define GPCR2           __REG(0x40E0002C)  /* GPIO Pin Output Clear Register GPIO <80:64> */
-
-#define GRER0           __REG(0x40E00030)  /* GPIO Rising-Edge Detect Register GPIO<31:0> */
-#define GRER1           __REG(0x40E00034)  /* GPIO Rising-Edge Detect Register GPIO<63:32> */
-#define GRER2           __REG(0x40E00038)  /* GPIO Rising-Edge Detect Register GPIO<80:64> */
-
-#define GFER0           __REG(0x40E0003C)  /* GPIO Falling-Edge Detect Register GPIO<31:0> */
-#define GFER1           __REG(0x40E00040)  /* GPIO Falling-Edge Detect Register GPIO<63:32> */
-#define GFER2           __REG(0x40E00044)  /* GPIO Falling-Edge Detect Register GPIO<80:64> */
-
-#define GEDR0           __REG(0x40E00048)  /* GPIO Edge Detect Status Register GPIO<31:0> */
-#define GEDR1           __REG(0x40E0004C)  /* GPIO Edge Detect Status Register GPIO<63:32> */
-#define GEDR2           __REG(0x40E00050)  /* GPIO Edge Detect Status Register GPIO<80:64> */
-
-#define GAFR0_L         __REG(0x40E00054)  /* GPIO Alternate Function Select Register GPIO<15:0> */
-#define GAFR0_U         __REG(0x40E00058)  /* GPIO Alternate Function Select Register GPIO<31:16> */
-#define GAFR1_L         __REG(0x40E0005C)  /* GPIO Alternate Function Select Register GPIO<47:32> */
-#define GAFR1_U         __REG(0x40E00060)  /* GPIO Alternate Function Select Register GPIO<63:48> */
-#define GAFR2_L         __REG(0x40E00064)  /* GPIO Alternate Function Select Register GPIO<79:64> */
-#define GAFR2_U         __REG(0x40E00068)  /* GPIO Alternate Function Select Register GPIO<95-80> */
-#define GAFR3_L         __REG(0x40E0006C)  /* GPIO Alternate Function Select Register GPIO<111:96> */
-#define GAFR3_U         __REG(0x40E00070)  /* GPIO Alternate Function Select Register GPIO<127:112> */
-
-#define GPLR3           __REG(0x40E00100)  /* GPIO Pin-Level Register GPIO<127:96> */
-#define GPDR3           __REG(0x40E0010C)  /* GPIO Pin Direction Register GPIO<127:96> */
-#define GPSR3           __REG(0x40E00118)  /* GPIO Pin Output Set Register GPIO<127:96> */
-#define GPCR3           __REG(0x40E00124)  /* GPIO Pin Output Clear Register GPIO<127:96> */
-#define GRER3           __REG(0x40E00130)  /* GPIO Rising-Edge Detect Register GPIO<127:96> */
-#define GFER3           __REG(0x40E0013C)  /* GPIO Falling-Edge Detect Register GPIO<127:96> */
-#define GEDR3           __REG(0x40E00148)  /* GPIO Edge Detect Status Register GPIO<127:96> */
-
-/* More handy macros.  The argument is a literal GPIO number. */
-
-#define GPIO_bit(x)     (1 << ((x) & 0x1f))
-
-#define _GPLR(x)        __REG2(0x40E00000, ((x) & 0x60) >> 3)
-#define _GPDR(x)        __REG2(0x40E0000C, ((x) & 0x60) >> 3)
-#define _GPSR(x)        __REG2(0x40E00018, ((x) & 0x60) >> 3)
-#define _GPCR(x)        __REG2(0x40E00024, ((x) & 0x60) >> 3)
-#define _GRER(x)        __REG2(0x40E00030, ((x) & 0x60) >> 3)
-#define _GFER(x)        __REG2(0x40E0003C, ((x) & 0x60) >> 3)
-#define _GEDR(x)        __REG2(0x40E00048, ((x) & 0x60) >> 3)
-#define _GAFR(x)        __REG2(0x40E00054, ((x) & 0x70) >> 2)
-
-#define GPLR(x)         (*((((x) & 0x7f) < 96) ? &_GPLR(x) : &GPLR3))
-#define GPDR(x)         (*((((x) & 0x7f) < 96) ? &_GPDR(x) : &GPDR3))
-#define GPSR(x)         (*((((x) & 0x7f) < 96) ? &_GPSR(x) : &GPSR3))
-#define GPCR(x)         (*((((x) & 0x7f) < 96) ? &_GPCR(x) : &GPCR3))
-#define GRER(x)         (*((((x) & 0x7f) < 96) ? &_GRER(x) : &GRER3))
-#define GFER(x)         (*((((x) & 0x7f) < 96) ? &_GFER(x) : &GFER3))
-#define GEDR(x)         (*((((x) & 0x7f) < 96) ? &_GEDR(x) : &GEDR3))
-#define GAFR(x)         (*((((x) & 0x7f) < 96) ? &_GAFR(x) : \
-                         ((((x) & 0x7f) < 112) ? &GAFR3_L : &GAFR3_U)))
-
-#endif
diff --git a/arch/arm/mach-pxa/include/mach/pxa25x.h b/arch/arm/mach-pxa/include/mach/pxa25x.h
new file mode 100644
index 000000000000..508c3ba1f4d0
--- /dev/null
+++ b/arch/arm/mach-pxa/include/mach/pxa25x.h
@@ -0,0 +1,8 @@
+#ifndef __MACH_PXA25x_H
+#define __MACH_PXA25x_H
+
+#include <mach/hardware.h>
+#include <mach/pxa2xx-regs.h>
+#include <mach/mfp-pxa25x.h>
+
+#endif /* __MACH_PXA25x_H */
diff --git a/arch/arm/mach-pxa/include/mach/pxa27x.h b/arch/arm/mach-pxa/include/mach/pxa27x.h
new file mode 100644
index 000000000000..6876e16c2970
--- /dev/null
+++ b/arch/arm/mach-pxa/include/mach/pxa27x.h
@@ -0,0 +1,19 @@
+#ifndef __MACH_PXA27x_H
+#define __MACH_PXA27x_H
+
+#include <mach/hardware.h>
+#include <mach/pxa2xx-regs.h>
+#include <mach/mfp-pxa27x.h>
+
+#define ARB_CNTRL       __REG(0x48000048)  /* Arbiter Control Register */
+
+#define ARB_DMA_SLV_PARK        (1<<31)    /* Be parked with DMA slave when idle */
+#define ARB_CI_PARK             (1<<30)    /* Be parked with Camera Interface when idle */
+#define ARB_EX_MEM_PARK         (1<<29)    /* Be parked with external MEMC when idle */
+#define ARB_INT_MEM_PARK        (1<<28)    /* Be parked with internal MEMC when idle */
+#define ARB_USB_PARK            (1<<27)    /* Be parked with USB when idle */
+#define ARB_LCD_PARK            (1<<26)    /* Be parked with LCD when idle */
+#define ARB_DMA_PARK            (1<<25)    /* Be parked with DMA when idle */
+#define ARB_CORE_PARK           (1<<24)    /* Be parked with core when idle */
+#define ARB_LOCK_FLAG           (1<<23)    /* Only Locking masters gain access to the bus */
+#endif /* __MACH_PXA27x_H */
diff --git a/arch/arm/mach-pxa/include/mach/pxa2xx-gpio.h b/arch/arm/mach-pxa/include/mach/pxa2xx-gpio.h
index d83393e25273..1209c44aa6f1 100644
--- a/arch/arm/mach-pxa/include/mach/pxa2xx-gpio.h
+++ b/arch/arm/mach-pxa/include/mach/pxa2xx-gpio.h
@@ -3,6 +3,8 @@
 
 #warning Please use mfp-pxa2[57]x.h instead of pxa2xx-gpio.h
 
+#include <mach/gpio.h>
+
 /* GPIO alternate function assignments */
 
 #define GPIO1_RST               1       /* reset */
diff --git a/arch/arm/mach-pxa/include/mach/pxa2xx-regs.h b/arch/arm/mach-pxa/include/mach/pxa2xx-regs.h
index 77102d695cc7..4fcddd9cab76 100644
--- a/arch/arm/mach-pxa/include/mach/pxa2xx-regs.h
+++ b/arch/arm/mach-pxa/include/mach/pxa2xx-regs.h
@@ -14,6 +14,19 @@
 #ifndef __PXA2XX_REGS_H
 #define __PXA2XX_REGS_H
 
+#include <mach/hardware.h>
+
+/*
+ * PXA Chip selects
+ */
+
+#define PXA_CS0_PHYS    0x00000000
+#define PXA_CS1_PHYS    0x04000000
+#define PXA_CS2_PHYS    0x08000000
+#define PXA_CS3_PHYS    0x0C000000
+#define PXA_CS4_PHYS    0x10000000
+#define PXA_CS5_PHYS    0x14000000
+
 /*
  * Memory controller
  */
@@ -69,24 +82,6 @@
 #define MDREFR_K0RUN    (1 << 13)       /* SDCLK0 Run Control/Status */
 #define MDREFR_E0PIN    (1 << 12)       /* SDCKE0 Level Control/Status */
 
-
-#ifdef CONFIG_PXA27x
-
-#define ARB_CNTRL       __REG(0x48000048)  /* Arbiter Control Register */
-
-#define ARB_DMA_SLV_PARK        (1<<31)    /* Be parked with DMA slave when idle */
-#define ARB_CI_PARK             (1<<30)    /* Be parked with Camera Interface when idle */
-#define ARB_EX_MEM_PARK         (1<<29)    /* Be parked with external MEMC when idle */
-#define ARB_INT_MEM_PARK        (1<<28)    /* Be parked with internal MEMC when idle */
-#define ARB_USB_PARK            (1<<27)    /* Be parked with USB when idle */
-#define ARB_LCD_PARK            (1<<26)    /* Be parked with LCD when idle */
-#define ARB_DMA_PARK            (1<<25)    /* Be parked with DMA when idle */
-#define ARB_CORE_PARK           (1<<24)    /* Be parked with core when idle */
-#define ARB_LOCK_FLAG           (1<<23)    /* Only Locking masters gain access to the bus */
-
-#endif
-
-
 /*
  * Power Manager
  */
diff --git a/arch/arm/mach-pxa/include/mach/pxa300.h b/arch/arm/mach-pxa/include/mach/pxa300.h
new file mode 100644
index 000000000000..2f33076c9e48
--- /dev/null
+++ b/arch/arm/mach-pxa/include/mach/pxa300.h
@@ -0,0 +1,8 @@
+#ifndef __MACH_PXA300_H
+#define __MACH_PXA300_H
+
+#include <mach/hardware.h>
+#include <mach/pxa3xx-regs.h>
+#include <mach/mfp-pxa300.h>
+
+#endif /* __MACH_PXA300_H */
diff --git a/arch/arm/mach-pxa/include/mach/pxa320.h b/arch/arm/mach-pxa/include/mach/pxa320.h
new file mode 100644
index 000000000000..cab78e903273
--- /dev/null
+++ b/arch/arm/mach-pxa/include/mach/pxa320.h
@@ -0,0 +1,9 @@
+#ifndef __MACH_PXA320_H
+#define __MACH_PXA320_H
+
+#include <mach/hardware.h>
+#include <mach/pxa3xx-regs.h>
+#include <mach/mfp-pxa320.h>
+
+#endif /* __MACH_PXA320_H */
+
diff --git a/arch/arm/mach-pxa/include/mach/pxa3xx-regs.h b/arch/arm/mach-pxa/include/mach/pxa3xx-regs.h
index bcf3fb2c4b3a..7d1a059b3d43 100644
--- a/arch/arm/mach-pxa/include/mach/pxa3xx-regs.h
+++ b/arch/arm/mach-pxa/include/mach/pxa3xx-regs.h
@@ -13,6 +13,17 @@
 #ifndef __ASM_ARCH_PXA3XX_REGS_H
 #define __ASM_ARCH_PXA3XX_REGS_H
 
+#include <mach/hardware.h>
+
+/*
+ * Static Chip Selects
+ */
+
+#define PXA300_CS0_PHYS         (0x00000000)    /* PXA300/PXA310 _only_ */
+#define PXA300_CS1_PHYS         (0x30000000)    /* PXA300/PXA310 _only_ */
+#define PXA3xx_CS2_PHYS         (0x10000000)
+#define PXA3xx_CS3_PHYS         (0x14000000)
+
 /*
  * Oscillator Configuration Register (OSCC)
  */
diff --git a/arch/arm/mach-pxa/include/mach/pxa930.h b/arch/arm/mach-pxa/include/mach/pxa930.h
new file mode 100644
index 000000000000..d45f76a9b54d
--- /dev/null
+++ b/arch/arm/mach-pxa/include/mach/pxa930.h
@@ -0,0 +1,8 @@
+#ifndef __MACH_PXA930_H
+#define __MACH_PXA930_H
+
+#include <mach/hardware.h>
+#include <mach/pxa3xx-regs.h>
+#include <mach/mfp-pxa930.h>
+
+#endif /* __MACH_PXA930_H */
diff --git a/arch/arm/mach-pxa/include/mach/regs-intc.h b/arch/arm/mach-pxa/include/mach/regs-intc.h
new file mode 100644
index 000000000000..ad23e74b762f
--- /dev/null
+++ b/arch/arm/mach-pxa/include/mach/regs-intc.h
@@ -0,0 +1,23 @@
+#ifndef __ASM_MACH_REGS_INTC_H
+#define __ASM_MACH_REGS_INTC_H
+
+#include <mach/hardware.h>
+
+/*
+ * Interrupt Controller
+ */
+
+#define ICIP            __REG(0x40D00000)  /* Interrupt Controller IRQ Pending Register */
+#define ICMR            __REG(0x40D00004)  /* Interrupt Controller Mask Register */
+#define ICLR            __REG(0x40D00008)  /* Interrupt Controller Level Register */
+#define ICFP            __REG(0x40D0000C)  /* Interrupt Controller FIQ Pending Register */
+#define ICPR            __REG(0x40D00010)  /* Interrupt Controller Pending Register */
+#define ICCR            __REG(0x40D00014)  /* Interrupt Controller Control Register */
+
+#define ICIP2           __REG(0x40D0009C)  /* Interrupt Controller IRQ Pending Register 2 */
+#define ICMR2           __REG(0x40D000A0)  /* Interrupt Controller Mask Register 2 */
+#define ICLR2           __REG(0x40D000A4)  /* Interrupt Controller Level Register 2 */
+#define ICFP2           __REG(0x40D000A8)  /* Interrupt Controller FIQ Pending Register 2 */
+#define ICPR2           __REG(0x40D000AC)  /* Interrupt Controller Pending Register 2 */
+
+#endif /* __ASM_MACH_REGS_INTC_H */
diff --git a/arch/arm/mach-pxa/include/mach/regs-ost.h b/arch/arm/mach-pxa/include/mach/regs-ost.h
new file mode 100644
index 000000000000..a3e5f86ef67e
--- /dev/null
+++ b/arch/arm/mach-pxa/include/mach/regs-ost.h
@@ -0,0 +1,34 @@
+#ifndef __ASM_MACH_REGS_OST_H
+#define __ASM_MACH_REGS_OST_H
+
+#include <mach/hardware.h>
+
+/*
+ * OS Timer & Match Registers
+ */
+
+#define OSMR0           __REG(0x40A00000)  /* */
+#define OSMR1           __REG(0x40A00004)  /* */
+#define OSMR2           __REG(0x40A00008)  /* */
+#define OSMR3           __REG(0x40A0000C)  /* */
+#define OSMR4           __REG(0x40A00080)  /* */
+#define OSCR            __REG(0x40A00010)  /* OS Timer Counter Register */
+#define OSCR4           __REG(0x40A00040)  /* OS Timer Counter Register */
+#define OMCR4           __REG(0x40A000C0)  /* */
+#define OSSR            __REG(0x40A00014)  /* OS Timer Status Register */
+#define OWER            __REG(0x40A00018)  /* OS Timer Watchdog Enable Register */
+#define OIER            __REG(0x40A0001C)  /* OS Timer Interrupt Enable Register */
+
+#define OSSR_M3         (1 << 3)        /* Match status channel 3 */
+#define OSSR_M2         (1 << 2)        /* Match status channel 2 */
+#define OSSR_M1         (1 << 1)        /* Match status channel 1 */
+#define OSSR_M0         (1 << 0)        /* Match status channel 0 */
+
+#define OWER_WME        (1 << 0)        /* Watchdog Match Enable */
+
+#define OIER_E3         (1 << 3)        /* Interrupt enable channel 3 */
+#define OIER_E2         (1 << 2)        /* Interrupt enable channel 2 */
+#define OIER_E1         (1 << 1)        /* Interrupt enable channel 1 */
+#define OIER_E0         (1 << 0)        /* Interrupt enable channel 0 */
+
+#endif /* __ASM_MACH_REGS_OST_H */
diff --git a/arch/arm/mach-pxa/include/mach/regs-rtc.h b/arch/arm/mach-pxa/include/mach/regs-rtc.h
new file mode 100644
index 000000000000..f0e4a589bbe1
--- /dev/null
+++ b/arch/arm/mach-pxa/include/mach/regs-rtc.h
@@ -0,0 +1,23 @@
+#ifndef __ASM_MACH_REGS_RTC_H
+#define __ASM_MACH_REGS_RTC_H
+
+#include <mach/hardware.h>
+
+/*
+ * Real Time Clock
+ */
+
+#define RCNR            __REG(0x40900000)  /* RTC Count Register */
+#define RTAR            __REG(0x40900004)  /* RTC Alarm Register */
+#define RTSR            __REG(0x40900008)  /* RTC Status Register */
+#define RTTR            __REG(0x4090000C)  /* RTC Timer Trim Register */
+#define PIAR            __REG(0x40900038)  /* Periodic Interrupt Alarm Register */
+
+#define RTSR_PICE       (1 << 15)       /* Periodic interrupt count enable */
+#define RTSR_PIALE      (1 << 14)       /* Periodic interrupt Alarm enable */
+#define RTSR_HZE        (1 << 3)        /* HZ interrupt enable */
+#define RTSR_ALE        (1 << 2)        /* RTC alarm interrupt enable */
+#define RTSR_HZ         (1 << 1)        /* HZ rising-edge detected */
+#define RTSR_AL         (1 << 0)        /* RTC alarm detected */
+
+#endif /* __ASM_MACH_REGS_RTC_H */
diff --git a/arch/arm/mach-pxa/include/mach/regs-ssp.h b/arch/arm/mach-pxa/include/mach/regs-ssp.h
index 018f6d65b57b..6a2ed35acd59 100644
--- a/arch/arm/mach-pxa/include/mach/regs-ssp.h
+++ b/arch/arm/mach-pxa/include/mach/regs-ssp.h
@@ -37,7 +37,6 @@
 #if defined(CONFIG_PXA25x)
 #define SSCR0_SCR       (0x0000ff00)    /* Serial Clock Rate (mask) */
 #define SSCR0_SerClkDiv(x) ((((x) - 2)/2) << 8) /* Divisor [2..512] */
-
 #elif defined(CONFIG_PXA27x) || defined(CONFIG_PXA3xx)
 #define SSCR0_SCR       (0x000fff00)    /* Serial Clock Rate (mask) */
 #define SSCR0_SerClkDiv(x) (((x) - 1) << 8) /* Divisor [1..4096] */
diff --git a/arch/arm/mach-pxa/include/mach/system.h b/arch/arm/mach-pxa/include/mach/system.h
index 0f381e692999..d1fce8b6d105 100644
--- a/arch/arm/mach-pxa/include/mach/system.h
+++ b/arch/arm/mach-pxa/include/mach/system.h
@@ -13,7 +13,6 @@
 #include <asm/proc-fns.h>
 #include "hardware.h"
 #include "pxa2xx-regs.h"
-#include "pxa-regs.h"
 
 static inline void arch_idle(void)
 {
@@ -21,4 +20,4 @@ static inline void arch_idle(void)
 }
 
 
-void arch_reset(char mode);
+void arch_reset(char mode, const char *cmd);
diff --git a/arch/arm/mach-pxa/include/mach/uncompress.h b/arch/arm/mach-pxa/include/mach/uncompress.h
index f4b029c03957..5706cea95d11 100644
--- a/arch/arm/mach-pxa/include/mach/uncompress.h
+++ b/arch/arm/mach-pxa/include/mach/uncompress.h
@@ -35,7 +35,8 @@ static inline void flush(void)
 
 static inline void arch_decomp_setup(void)
 {
-        if (machine_is_littleton() || machine_is_intelmote2())
+        if (machine_is_littleton() || machine_is_intelmote2()
+                        || machine_is_csb726())
                 UART = STUART;
 }
 
diff --git a/arch/arm/mach-pxa/irq.c b/arch/arm/mach-pxa/irq.c
index fa69c3a6a38e..f6e0300e4f64 100644
--- a/arch/arm/mach-pxa/irq.c
+++ b/arch/arm/mach-pxa/irq.c
@@ -20,7 +20,8 @@
 #include <mach/hardware.h>
 #include <asm/irq.h>
 #include <asm/mach/irq.h>
-#include <mach/pxa-regs.h>
+#include <mach/gpio.h>
+#include <mach/regs-intc.h>
 
 #include "generic.h"
 
@@ -51,6 +52,72 @@ static struct irq_chip pxa_internal_irq_chip = {
         .unmask         = pxa_unmask_irq,
 };
 
+/*
+ * GPIO IRQs for GPIO 0 and 1
+ */
+static int pxa_set_low_gpio_type(unsigned int irq, unsigned int type)
+{
+        int gpio = irq - IRQ_GPIO0;
+
+        if (__gpio_is_occupied(gpio)) {
+                pr_err("%s failed: GPIO is configured\n", __func__);
+                return -EINVAL;
+        }
+
+        if (type & IRQ_TYPE_EDGE_RISING)
+                GRER0 |= GPIO_bit(gpio);
+        else
+                GRER0 &= ~GPIO_bit(gpio);
+
+        if (type & IRQ_TYPE_EDGE_FALLING)
+                GFER0 |= GPIO_bit(gpio);
+        else
+                GFER0 &= ~GPIO_bit(gpio);
+
+        return 0;
+}
+
+static void pxa_ack_low_gpio(unsigned int irq)
+{
+        GEDR0 = (1 << (irq - IRQ_GPIO0));
+}
+
+static void pxa_mask_low_gpio(unsigned int irq)
+{
+        ICMR &= ~(1 << (irq - PXA_IRQ(0)));
+}
+
+static void pxa_unmask_low_gpio(unsigned int irq)
+{
+        ICMR |= 1 << (irq - PXA_IRQ(0));
+}
+
+static struct irq_chip pxa_low_gpio_chip = {
+        .name           = "GPIO-l",
+        .ack            = pxa_ack_low_gpio,
+        .mask           = pxa_mask_low_gpio,
+        .unmask         = pxa_unmask_low_gpio,
+        .set_type       = pxa_set_low_gpio_type,
+};
+
+static void __init pxa_init_low_gpio_irq(set_wake_t fn)
+{
+        int irq;
+
+        /* clear edge detection on GPIO 0 and 1 */
+        GFER0 &= ~0x3;
+        GRER0 &= ~0x3;
+        GEDR0 = 0x3;
+
+        for (irq = IRQ_GPIO0; irq <= IRQ_GPIO1; irq++) {
+                set_irq_chip(irq, &pxa_low_gpio_chip);
+                set_irq_handler(irq, handle_edge_irq);
+                set_irq_flags(irq, IRQF_VALID);
+        }
+
+        pxa_low_gpio_chip.set_wake = fn;
+}
+
 void __init pxa_init_irq(int irq_nr, set_wake_t fn)
 {
         int irq;
@@ -72,6 +139,7 @@ void __init pxa_init_irq(int irq_nr, set_wake_t fn)
         }
 
         pxa_internal_irq_chip.set_wake = fn;
+        pxa_init_low_gpio_irq(fn);
 }
 
 #ifdef CONFIG_PM
diff --git a/arch/arm/mach-pxa/leds-idp.c b/arch/arm/mach-pxa/leds-idp.c
index 18b20d469410..8b9c17142d5a 100644
--- a/arch/arm/mach-pxa/leds-idp.c
+++ b/arch/arm/mach-pxa/leds-idp.c
@@ -18,7 +18,7 @@
 #include <asm/leds.h>
 #include <asm/system.h>
 
-#include <mach/pxa-regs.h>
+#include <mach/pxa25x.h>
 #include <mach/idp.h>
 
 #include "leds.h"
diff --git a/arch/arm/mach-pxa/leds-lubbock.c b/arch/arm/mach-pxa/leds-lubbock.c
index 1a258029c33c..e26d5efe1969 100644
--- a/arch/arm/mach-pxa/leds-lubbock.c
+++ b/arch/arm/mach-pxa/leds-lubbock.c
@@ -16,7 +16,7 @@
 #include <mach/hardware.h>
 #include <asm/leds.h>
 #include <asm/system.h>
-#include <mach/pxa-regs.h>
+#include <mach/pxa25x.h>
 #include <mach/lubbock.h>
 
 #include "leds.h"
diff --git a/arch/arm/mach-pxa/leds-mainstone.c b/arch/arm/mach-pxa/leds-mainstone.c
index 95e06b849634..db4af5eee8b2 100644
--- a/arch/arm/mach-pxa/leds-mainstone.c
+++ b/arch/arm/mach-pxa/leds-mainstone.c
@@ -16,7 +16,7 @@
 #include <asm/leds.h>
 #include <asm/system.h>
 
-#include <mach/pxa-regs.h>
+#include <mach/pxa27x.h>
 #include <mach/mainstone.h>
 
 #include "leds.h"
diff --git a/arch/arm/mach-pxa/littleton.c b/arch/arm/mach-pxa/littleton.c
index 31da7f3c06f6..e13f6a81c223 100644
--- a/arch/arm/mach-pxa/littleton.c
+++ b/arch/arm/mach-pxa/littleton.c
@@ -39,8 +39,7 @@
 #include <asm/mach/map.h>
 #include <asm/mach/irq.h>
 
-#include <mach/pxa-regs.h>
-#include <mach/mfp-pxa300.h>
+#include <mach/pxa300.h>
 #include <mach/pxafb.h>
 #include <mach/ssp.h>
 #include <mach/pxa2xx_spi.h>
diff --git a/arch/arm/mach-pxa/lpd270.c b/arch/arm/mach-pxa/lpd270.c
index de3f67daaacf..d64395f26a3e 100644
--- a/arch/arm/mach-pxa/lpd270.c
+++ b/arch/arm/mach-pxa/lpd270.c
@@ -38,9 +38,8 @@
 #include <asm/mach/irq.h>
 #include <asm/mach/flash.h>
 
-#include <mach/pxa-regs.h>
-#include <mach/pxa2xx-regs.h>
-#include <mach/mfp-pxa27x.h>
+#include <mach/pxa27x.h>
+#include <mach/gpio.h>
 #include <mach/lpd270.h>
 #include <mach/audio.h>
 #include <mach/pxafb.h>
diff --git a/arch/arm/mach-pxa/lubbock.c b/arch/arm/mach-pxa/lubbock.c
index bff704354c1a..f04c8333dff7 100644
--- a/arch/arm/mach-pxa/lubbock.c
+++ b/arch/arm/mach-pxa/lubbock.c
@@ -41,15 +41,15 @@
 
 #include <asm/hardware/sa1111.h>
 
-#include <mach/pxa-regs.h>
-#include <mach/pxa2xx-regs.h>
-#include <mach/mfp-pxa25x.h>
+#include <mach/pxa25x.h>
+#include <mach/gpio.h>
 #include <mach/audio.h>
 #include <mach/lubbock.h>
 #include <mach/udc.h>
 #include <mach/irda.h>
 #include <mach/pxafb.h>
 #include <mach/mmc.h>
+#include <mach/pm.h>
 
 #include "generic.h"
 #include "clock.h"
@@ -113,8 +113,14 @@ static unsigned long lubbock_pin_config[] __initdata = {
         GPIO1_GPIO | WAKEUP_ON_EDGE_RISE,
 };
 
+#define LUB_HEXLED              __LUB_REG(LUBBOCK_FPGA_PHYS + 0x010)
 #define LUB_MISC_WR             __LUB_REG(LUBBOCK_FPGA_PHYS + 0x080)
 
+void lubbock_set_hexled(uint32_t value)
+{
+        LUB_HEXLED = value;
+}
+
 void lubbock_set_misc_wr(unsigned int mask, unsigned int set)
 {
         unsigned long flags;
diff --git a/arch/arm/mach-pxa/magician.c b/arch/arm/mach-pxa/magician.c
index 21b821e1a60d..d46b36746be2 100644
--- a/arch/arm/mach-pxa/magician.c
+++ b/arch/arm/mach-pxa/magician.c
@@ -25,14 +25,14 @@
 #include <linux/mtd/physmap.h>
 #include <linux/pda_power.h>
 #include <linux/pwm_backlight.h>
+#include <linux/usb/gpio_vbus.h>
 
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
+
+#include <mach/pxa27x.h>
 #include <mach/magician.h>
-#include <mach/mfp-pxa27x.h>
-#include <mach/pxa-regs.h>
-#include <mach/pxa2xx-regs.h>
 #include <mach/pxafb.h>
 #include <mach/i2c.h>
 #include <mach/mmc.h>
@@ -66,6 +66,11 @@ static unsigned long magician_pin_config[] __initdata = {
         GPIO31_I2S_SYNC,
         GPIO113_I2S_SYSCLK,
 
+        /* SSP 1 */
+        GPIO23_SSP1_SCLK,
+        GPIO24_SSP1_SFRM,
+        GPIO25_SSP1_TXD,
+
         /* SSP 2 */
         GPIO19_SSP2_SCLK,
         GPIO14_SSP2_SFRM,
@@ -148,22 +153,31 @@ static struct pxaficp_platform_data magician_ficp_info = {
  * GPIO Keys
  */
 
+#define INIT_KEY(_code, _gpio, _desc)   \
+        {                               \
+                .code   = KEY_##_code,  \
+                .gpio   = _gpio,        \
+                .desc   = _desc,        \
+                .type   = EV_KEY,       \
+                .wakeup = 1,            \
+        }
+
 static struct gpio_keys_button magician_button_table[] = {
-        {KEY_POWER,      GPIO0_MAGICIAN_KEY_POWER,      0, "Power button"},
-        {KEY_ESC,        GPIO37_MAGICIAN_KEY_HANGUP,    0, "Hangup button"},
-        {KEY_F10,        GPIO38_MAGICIAN_KEY_CONTACTS,  0, "Contacts button"},
-        {KEY_CALENDAR,   GPIO90_MAGICIAN_KEY_CALENDAR,  0, "Calendar button"},
-        {KEY_CAMERA,     GPIO91_MAGICIAN_KEY_CAMERA,    0, "Camera button"},
-        {KEY_UP,         GPIO93_MAGICIAN_KEY_UP,        0, "Up button"},
-        {KEY_DOWN,       GPIO94_MAGICIAN_KEY_DOWN,      0, "Down button"},
-        {KEY_LEFT,       GPIO95_MAGICIAN_KEY_LEFT,      0, "Left button"},
-        {KEY_RIGHT,      GPIO96_MAGICIAN_KEY_RIGHT,     0, "Right button"},
-        {KEY_KPENTER,    GPIO97_MAGICIAN_KEY_ENTER,     0, "Action button"},
-        {KEY_RECORD,     GPIO98_MAGICIAN_KEY_RECORD,    0, "Record button"},
-        {KEY_VOLUMEUP,   GPIO100_MAGICIAN_KEY_VOL_UP,   0, "Volume up"},
-        {KEY_VOLUMEDOWN, GPIO101_MAGICIAN_KEY_VOL_DOWN, 0, "Volume down"},
-        {KEY_PHONE,      GPIO102_MAGICIAN_KEY_PHONE,    0, "Phone button"},
-        {KEY_PLAY,       GPIO99_MAGICIAN_HEADPHONE_IN,  0, "Headset button"},
+        INIT_KEY(POWER,      GPIO0_MAGICIAN_KEY_POWER,      "Power button"),
+        INIT_KEY(ESC,        GPIO37_MAGICIAN_KEY_HANGUP,    "Hangup button"),
+        INIT_KEY(F10,        GPIO38_MAGICIAN_KEY_CONTACTS,  "Contacts button"),
+        INIT_KEY(CALENDAR,   GPIO90_MAGICIAN_KEY_CALENDAR,  "Calendar button"),
+        INIT_KEY(CAMERA,     GPIO91_MAGICIAN_KEY_CAMERA,    "Camera button"),
+        INIT_KEY(UP,         GPIO93_MAGICIAN_KEY_UP,        "Up button"),
+        INIT_KEY(DOWN,       GPIO94_MAGICIAN_KEY_DOWN,      "Down button"),
+        INIT_KEY(LEFT,       GPIO95_MAGICIAN_KEY_LEFT,      "Left button"),
+        INIT_KEY(RIGHT,      GPIO96_MAGICIAN_KEY_RIGHT,     "Right button"),
+        INIT_KEY(KPENTER,    GPIO97_MAGICIAN_KEY_ENTER,     "Action button"),
+        INIT_KEY(RECORD,     GPIO98_MAGICIAN_KEY_RECORD,    "Record button"),
+        INIT_KEY(VOLUMEUP,   GPIO100_MAGICIAN_KEY_VOL_UP,   "Volume up"),
+        INIT_KEY(VOLUMEDOWN, GPIO101_MAGICIAN_KEY_VOL_DOWN, "Volume down"),
+        INIT_KEY(PHONE,      GPIO102_MAGICIAN_KEY_PHONE,    "Phone button"),
+        INIT_KEY(PLAY,       GPIO99_MAGICIAN_HEADPHONE_IN,  "Headset button"),
 };
 
 static struct gpio_keys_platform_data gpio_keys_data = {
@@ -189,7 +203,7 @@ static struct platform_device gpio_keys = {
 static struct resource egpio_resources[] = {
         [0] = {
                 .start = PXA_CS3_PHYS,
-                .end   = PXA_CS3_PHYS + 0x20,
+                .end   = PXA_CS3_PHYS + 0x20 - 1,
                 .flags = IORESOURCE_MEM,
         },
         [1] = {
@@ -420,7 +434,7 @@ static struct gpio_led gpio_leds[] = {
         },
         {
                 .name = "magician::phone_bl",
-                .default_trigger = "none",
+                .default_trigger = "backlight",
                 .gpio = GPIO103_MAGICIAN_LED_KP,
         },
 };
@@ -468,8 +482,6 @@ static struct pasic3_led pasic3_leds[] = {
         },
 };
 
-static struct platform_device pasic3;
-
 static struct pasic3_leds_machinfo pasic3_leds_info = {
         .num_leds   = ARRAY_SIZE(pasic3_leds),
         .power_gpio = EGPIO_MAGICIAN_LED_POWER,
@@ -511,6 +523,31 @@ static struct platform_device pasic3 = {
 };
 
 /*
+ * USB "Transceiver"
+ */
+
+static struct resource gpio_vbus_resource = {
+        .flags = IORESOURCE_IRQ,
+        .start = IRQ_MAGICIAN_VBUS,
+        .end   = IRQ_MAGICIAN_VBUS,
+};
+
+static struct gpio_vbus_mach_info gpio_vbus_info = {
+        .gpio_pullup = GPIO27_MAGICIAN_USBC_PUEN,
+        .gpio_vbus   = EGPIO_MAGICIAN_CABLE_STATE_USB,
+};
+
+static struct platform_device gpio_vbus = {
+        .name          = "gpio-vbus",
+        .id            = -1,
+        .num_resources = 1,
+        .resource      = &gpio_vbus_resource,
+        .dev = {
+                .platform_data = &gpio_vbus_info,
+        },
+};
+
+/*
  * External power
  */
 
@@ -586,15 +623,17 @@ static struct pda_power_pdata power_supply_info = {
 static struct resource power_supply_resources[] = {
         [0] = {
                 .name  = "ac",
-                .flags = IORESOURCE_IRQ,
-                .start = IRQ_MAGICIAN_AC,
-                .end   = IRQ_MAGICIAN_AC,
+                .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE |
+                         IORESOURCE_IRQ_LOWEDGE,
+                .start = IRQ_MAGICIAN_VBUS,
+                .end   = IRQ_MAGICIAN_VBUS,
         },
         [1] = {
                 .name  = "usb",
-                .flags = IORESOURCE_IRQ,
-                .start = IRQ_MAGICIAN_AC,
-                .end   = IRQ_MAGICIAN_AC,
+                .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE |
+                         IORESOURCE_IRQ_LOWEDGE,
+                .start = IRQ_MAGICIAN_VBUS,
+                .end   = IRQ_MAGICIAN_VBUS,
         },
 };
 
@@ -688,11 +727,9 @@ static void magician_set_vpp(struct map_info *map, int vpp)
         gpio_set_value(EGPIO_MAGICIAN_FLASH_VPP, vpp);
 }
 
-#define PXA_CS_SIZE             0x04000000
-
 static struct resource strataflash_resource = {
         .start = PXA_CS0_PHYS,
-        .end   = PXA_CS0_PHYS + PXA_CS_SIZE - 1,
+        .end   = PXA_CS0_PHYS + SZ_64M - 1,
         .flags = IORESOURCE_MEM,
 };
 
@@ -720,6 +757,7 @@ static struct platform_device *devices[] __initdata = {
         &egpio,
         &backlight,
         &pasic3,
+        &gpio_vbus,
         &power_supply,
         &strataflash,
         &leds_gpio,
@@ -743,6 +781,7 @@ static void __init magician_init(void)
                 gpio_direction_output(GPIO83_MAGICIAN_nIR_EN, 1);
                 pxa_set_ficp_info(&magician_ficp_info);
         }
+        pxa27x_set_i2c_power_info(NULL);
         pxa_set_i2c_info(NULL);
         pxa_set_mci_info(&magician_mci_info);
         pxa_set_ohci_info(&magician_ohci_info);
diff --git a/arch/arm/mach-pxa/mainstone.c b/arch/arm/mach-pxa/mainstone.c
index 5f224968043c..a6c8429e975f 100644
--- a/arch/arm/mach-pxa/mainstone.c
+++ b/arch/arm/mach-pxa/mainstone.c
@@ -41,9 +41,8 @@
 #include <asm/mach/irq.h>
 #include <asm/mach/flash.h>
 
-#include <mach/pxa-regs.h>
-#include <mach/pxa2xx-regs.h>
-#include <mach/mfp-pxa27x.h>
+#include <mach/pxa27x.h>
+#include <mach/gpio.h>
 #include <mach/mainstone.h>
 #include <mach/audio.h>
 #include <mach/pxafb.h>
diff --git a/arch/arm/mach-pxa/mfp-pxa2xx.c b/arch/arm/mach-pxa/mfp-pxa2xx.c
index 33626de8cbf6..7ffb91d64c39 100644
--- a/arch/arm/mach-pxa/mfp-pxa2xx.c
+++ b/arch/arm/mach-pxa/mfp-pxa2xx.c
@@ -18,15 +18,12 @@
 #include <linux/init.h>
 #include <linux/sysdev.h>
 
-#include <mach/hardware.h>
-#include <mach/pxa-regs.h>
+#include <mach/gpio.h>
 #include <mach/pxa2xx-regs.h>
 #include <mach/mfp-pxa2xx.h>
 
 #include "generic.h"
 
-#define gpio_to_bank(gpio)      ((gpio) >> 5)
-
 #define PGSR(x)         __REG2(0x40F00020, (x) << 2)
 #define __GAFR(u, x)    __REG2((u) ? 0x40E00058 : 0x40E00054, (x) << 3)
 #define GAFR_L(x)       __GAFR(0, x)
diff --git a/arch/arm/mach-pxa/mfp-pxa3xx.c b/arch/arm/mach-pxa/mfp-pxa3xx.c
index eb197a6e8e94..7a270eecd480 100644
--- a/arch/arm/mach-pxa/mfp-pxa3xx.c
+++ b/arch/arm/mach-pxa/mfp-pxa3xx.c
@@ -20,183 +20,9 @@
 #include <linux/sysdev.h>
 
 #include <mach/hardware.h>
-#include <mach/mfp.h>
 #include <mach/mfp-pxa3xx.h>
 #include <mach/pxa3xx-regs.h>
 
-/* mfp_spin_lock is used to ensure that MFP register configuration
- * (most likely a read-modify-write operation) is atomic, and that
- * mfp_table[] is consistent
- */
-static DEFINE_SPINLOCK(mfp_spin_lock);
-
-static void __iomem *mfpr_mmio_base = (void __iomem *)&__REG(MFPR_BASE);
-
-struct pxa3xx_mfp_pin {
-        unsigned long   config;         /* -1 for not configured */
-        unsigned long   mfpr_off;       /* MFPRxx Register offset */
-        unsigned long   mfpr_run;       /* Run-Mode Register Value */
-        unsigned long   mfpr_lpm;       /* Low Power Mode Register Value */
-};
-
-static struct pxa3xx_mfp_pin mfp_table[MFP_PIN_MAX];
-
-/* mapping of MFP_LPM_* definitions to MFPR_LPM_* register bits */
-static const unsigned long mfpr_lpm[] = {
-        MFPR_LPM_INPUT,
-        MFPR_LPM_DRIVE_LOW,
-        MFPR_LPM_DRIVE_HIGH,
-        MFPR_LPM_PULL_LOW,
-        MFPR_LPM_PULL_HIGH,
-        MFPR_LPM_FLOAT,
-};
-
-/* mapping of MFP_PULL_* definitions to MFPR_PULL_* register bits */
-static const unsigned long mfpr_pull[] = {
-        MFPR_PULL_NONE,
-        MFPR_PULL_LOW,
-        MFPR_PULL_HIGH,
-        MFPR_PULL_BOTH,
-};
-
-/* mapping of MFP_LPM_EDGE_* definitions to MFPR_EDGE_* register bits */
-static const unsigned long mfpr_edge[] = {
-        MFPR_EDGE_NONE,
-        MFPR_EDGE_RISE,
-        MFPR_EDGE_FALL,
-        MFPR_EDGE_BOTH,
-};
-
-#define mfpr_readl(off)                 \
-        __raw_readl(mfpr_mmio_base + (off))
-
-#define mfpr_writel(off, val)           \
-        __raw_writel(val, mfpr_mmio_base + (off))
-
-#define mfp_configured(p)       ((p)->config != -1)
-
-/*
- * perform a read-back of any MFPR register to make sure the
- * previous writings are finished
- */
-#define mfpr_sync()     (void)__raw_readl(mfpr_mmio_base + 0)
-
-static inline void __mfp_config_run(struct pxa3xx_mfp_pin *p)
-{
-        if (mfp_configured(p))
-                mfpr_writel(p->mfpr_off, p->mfpr_run);
-}
-
-static inline void __mfp_config_lpm(struct pxa3xx_mfp_pin *p)
-{
-        if (mfp_configured(p)) {
-                unsigned long mfpr_clr = (p->mfpr_run & ~MFPR_EDGE_BOTH) | MFPR_EDGE_CLEAR;
-                if (mfpr_clr != p->mfpr_run)
-                        mfpr_writel(p->mfpr_off, mfpr_clr);
-                if (p->mfpr_lpm != mfpr_clr)
-                        mfpr_writel(p->mfpr_off, p->mfpr_lpm);
-        }
-}
-
-void pxa3xx_mfp_config(unsigned long *mfp_cfgs, int num)
-{
-        unsigned long flags;
-        int i;
-
-        spin_lock_irqsave(&mfp_spin_lock, flags);
-
-        for (i = 0; i < num; i++, mfp_cfgs++) {
-                unsigned long tmp, c = *mfp_cfgs;
-                struct pxa3xx_mfp_pin *p;
-                int pin, af, drv, lpm, edge, pull;
-
-                pin = MFP_PIN(c);
-                BUG_ON(pin >= MFP_PIN_MAX);
-                p = &mfp_table[pin];
-
-                af  = MFP_AF(c);
-                drv = MFP_DS(c);
-                lpm = MFP_LPM_STATE(c);
-                edge = MFP_LPM_EDGE(c);
-                pull = MFP_PULL(c);
-
-                /* run-mode pull settings will conflict with MFPR bits of
-                 * low power mode state,  calculate mfpr_run and mfpr_lpm
-                 * individually if pull != MFP_PULL_NONE
-                 */
-                tmp = MFPR_AF_SEL(af) | MFPR_DRIVE(drv);
-
-                if (likely(pull == MFP_PULL_NONE)) {
-                        p->mfpr_run = tmp | mfpr_lpm[lpm] | mfpr_edge[edge];
-                        p->mfpr_lpm = p->mfpr_run;
-                } else {
-                        p->mfpr_lpm = tmp | mfpr_lpm[lpm] | mfpr_edge[edge];
-                        p->mfpr_run = tmp | mfpr_pull[pull];
-                }
-
-                p->config = c; __mfp_config_run(p);
-        }
-
-        mfpr_sync();
-        spin_unlock_irqrestore(&mfp_spin_lock, flags);
-}
-
-unsigned long pxa3xx_mfp_read(int mfp)
-{
-        unsigned long val, flags;
-
-        BUG_ON(mfp >= MFP_PIN_MAX);
-
-        spin_lock_irqsave(&mfp_spin_lock, flags);
-        val = mfpr_readl(mfp_table[mfp].mfpr_off);
-        spin_unlock_irqrestore(&mfp_spin_lock, flags);
-
-        return val;
-}
-
-void pxa3xx_mfp_write(int mfp, unsigned long val)
-{
-        unsigned long flags;
-
-        BUG_ON(mfp >= MFP_PIN_MAX);
-
-        spin_lock_irqsave(&mfp_spin_lock, flags);
-        mfpr_writel(mfp_table[mfp].mfpr_off, val);
-        mfpr_sync();
-        spin_unlock_irqrestore(&mfp_spin_lock, flags);
-}
-
-void __init pxa3xx_mfp_init_addr(struct pxa3xx_mfp_addr_map *map)
-{
-        struct pxa3xx_mfp_addr_map *p;
-        unsigned long offset, flags;
-        int i;
-
-        spin_lock_irqsave(&mfp_spin_lock, flags);
-
-        for (p = map; p->start != MFP_PIN_INVALID; p++) {
-                offset = p->offset;
-                i = p->start;
-
-                do {
-                        mfp_table[i].mfpr_off = offset;
-                        mfp_table[i].mfpr_run = 0;
-                        mfp_table[i].mfpr_lpm = 0;
-                        offset += 4; i++;
-                } while ((i <= p->end) && (p->end != -1));
-        }
-
-        spin_unlock_irqrestore(&mfp_spin_lock, flags);
-}
-
-void __init pxa3xx_init_mfp(void)
-{
-        int i;
-
-        for (i = 0; i < ARRAY_SIZE(mfp_table); i++)
-                mfp_table[i].config = -1;
-}
-
 #ifdef CONFIG_PM
 /*
  * Configure the MFPs appropriately for suspend/resume.
@@ -207,23 +33,13 @@ void __init pxa3xx_init_mfp(void)
  */
 static int pxa3xx_mfp_suspend(struct sys_device *d, pm_message_t state)
 {
-        int pin;
-
-        for (pin = 0; pin < ARRAY_SIZE(mfp_table); pin++) {
-                struct pxa3xx_mfp_pin *p = &mfp_table[pin];
-                __mfp_config_lpm(p);
-        }
+        mfp_config_lpm();
         return 0;
 }
 
 static int pxa3xx_mfp_resume(struct sys_device *d)
 {
-        int pin;
-
-        for (pin = 0; pin < ARRAY_SIZE(mfp_table); pin++) {
-                struct pxa3xx_mfp_pin *p = &mfp_table[pin];
-                __mfp_config_run(p);
-        }
+        mfp_config_run();
 
         /* clear RDH bit when MFP settings are restored
          *
@@ -231,7 +47,6 @@ static int pxa3xx_mfp_resume(struct sys_device *d)
          * preserve them here in case they will be referenced later
          */
         ASCR &= ~(ASCR_RDH | ASCR_D1S | ASCR_D2S | ASCR_D3S);
-
         return 0;
 }
 #else
diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c
index 2b427e015b6f..97c93a7a285c 100644
--- a/arch/arm/mach-pxa/mioa701.c
+++ b/arch/arm/mach-pxa/mioa701.c
@@ -36,13 +36,15 @@
 #include <linux/power_supply.h>
 #include <linux/wm97xx_batt.h>
 #include <linux/mtd/physmap.h>
+#include <linux/usb/gpio_vbus.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
-#include <mach/mfp-pxa27x.h>
+
+#include <mach/pxa27x.h>
+#include <mach/regs-rtc.h>
 #include <mach/pxa27x_keypad.h>
 #include <mach/pxafb.h>
-#include <mach/pxa2xx-regs.h>
 #include <mach/mmc.h>
 #include <mach/udc.h>
 #include <mach/pxa27x-udc.h>
@@ -411,21 +413,6 @@ static void gsm_exit(void)
 /*
  * USB UDC
  */
-static void udc_power_command(int cmd)
-{
-        switch (cmd) {
-        case PXA2XX_UDC_CMD_DISCONNECT:
-                gpio_set_value(GPIO22_USB_ENABLE, 0);
-                break;
-        case PXA2XX_UDC_CMD_CONNECT:
-                gpio_set_value(GPIO22_USB_ENABLE, 1);
-                break;
-        default:
-                printk(KERN_INFO "udc_control: unknown command (0x%x)!\n", cmd);
-                break;
-        }
-}
-
 static int is_usb_connected(void)
 {
         return !gpio_get_value(GPIO13_nUSB_DETECT);
@@ -433,24 +420,15 @@ static int is_usb_connected(void)
 
 static struct pxa2xx_udc_mach_info mioa701_udc_info = {
         .udc_is_connected = is_usb_connected,
-        .udc_command      = udc_power_command,
+        .gpio_pullup      = GPIO22_USB_ENABLE,
 };
 
-struct gpio_ress udc_gpios[] = {
-        MIO_GPIO_OUT(GPIO22_USB_ENABLE, 0, "USB Vbus enable")
+struct gpio_vbus_mach_info gpio_vbus_data = {
+        .gpio_vbus = GPIO13_nUSB_DETECT,
+        .gpio_vbus_inverted = 1,
+        .gpio_pullup = -1,
 };
 
-static int __init udc_init(void)
-{
-        pxa_set_udc_info(&mioa701_udc_info);
-        return mio_gpio_request(ARRAY_AND_SIZE(udc_gpios));
-}
-
-static void udc_exit(void)
-{
-        mio_gpio_free(ARRAY_AND_SIZE(udc_gpios));
-}
-
 /*
  * SDIO/MMC Card controller
  */
@@ -789,6 +767,7 @@ MIO_SIMPLE_DEV(pxa2xx_ac97,	  "pxa2xx-ac97",    NULL)
 MIO_PARENT_DEV(mio_wm9713_codec,  "wm9713-codec",   &pxa2xx_ac97.dev, NULL)
 MIO_SIMPLE_DEV(mioa701_sound,     "mioa701-wm9713", NULL)
 MIO_SIMPLE_DEV(mioa701_board,     "mioa701-board",  NULL)
+MIO_SIMPLE_DEV(gpio_vbus,         "gpio-vbus",      &gpio_vbus_data);
 
 static struct platform_device *devices[] __initdata = {
         &mioa701_gpio_keys,
@@ -800,7 +779,8 @@ static struct platform_device *devices[] __initdata = {
         &mioa701_sound,
         &power_dev,
         &strataflash,
-        &mioa701_board
+        &gpio_vbus,
+        &mioa701_board,
 };
 
 static void mioa701_machine_exit(void);
@@ -808,13 +788,13 @@ static void mioa701_machine_exit(void);
 static void mioa701_poweroff(void)
 {
         mioa701_machine_exit();
-        arm_machine_restart('s');
+        arm_machine_restart('s', NULL);
 }
 
-static void mioa701_restart(char c)
+static void mioa701_restart(char c, const char *cmd)
 {
         mioa701_machine_exit();
-        arm_machine_restart('s');
+        arm_machine_restart('s', cmd);
 }
 
 struct gpio_ress global_gpios[] = {
@@ -837,7 +817,7 @@ static void __init mioa701_machine_init(void)
         pxa_set_mci_info(&mioa701_mci_info);
         pxa_set_keypad_info(&mioa701_keypad_info);
         wm97xx_bat_set_pdata(&mioa701_battery_data);
-        udc_init();
+        pxa_set_udc_info(&mioa701_udc_info);
         pm_power_off = mioa701_poweroff;
         arm_pm_restart = mioa701_restart;
         platform_add_devices(devices, ARRAY_SIZE(devices));
@@ -850,7 +830,6 @@ static void __init mioa701_machine_init(void)
 
 static void mioa701_machine_exit(void)
 {
-        udc_exit();
         bootstrap_exit();
         gsm_exit();
 }
diff --git a/arch/arm/mach-pxa/mp900.c b/arch/arm/mach-pxa/mp900.c
index 8a73814126b1..a65713ce019e 100644
--- a/arch/arm/mach-pxa/mp900.c
+++ b/arch/arm/mach-pxa/mp900.c
@@ -19,10 +19,10 @@
 #include <linux/types.h>
 #include <linux/usb/isp116x.h>
 
-#include <mach/hardware.h>
-#include <mach/pxa-regs.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
+
+#include <mach/pxa25x.h>
 #include "generic.h"
 
 static void isp116x_pfm_delay(struct device *dev, int delay)
diff --git a/arch/arm/mach-pxa/palmld.c b/arch/arm/mach-pxa/palmld.c
new file mode 100644
index 000000000000..8587477a9bb7
--- /dev/null
+++ b/arch/arm/mach-pxa/palmld.c
@@ -0,0 +1,565 @@
+/*
+ * Hardware definitions for Palm LifeDrive
+ *
+ * Author:     Marek Vasut <marek.vasut@gmail.com>
+ *
+ * Based on work of:
+ *              Alex Osborne <ato@meshy.org>
+ *
+ * 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.
+ *
+ * (find more info at www.hackndev.com)
+ *
+ */
+
+#include <linux/platform_device.h>
+#include <linux/delay.h>
+#include <linux/irq.h>
+#include <linux/gpio_keys.h>
+#include <linux/input.h>
+#include <linux/pda_power.h>
+#include <linux/pwm_backlight.h>
+#include <linux/gpio.h>
+#include <linux/wm97xx_batt.h>
+#include <linux/power_supply.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+
+#include <mach/pxa27x.h>
+#include <mach/audio.h>
+#include <mach/palmld.h>
+#include <mach/mmc.h>
+#include <mach/pxafb.h>
+#include <mach/irda.h>
+#include <mach/pxa27x_keypad.h>
+#include <mach/palmasoc.h>
+
+#include "generic.h"
+#include "devices.h"
+
+/******************************************************************************
+ * Pin configuration
+ ******************************************************************************/
+static unsigned long palmld_pin_config[] __initdata = {
+        /* MMC */
+        GPIO32_MMC_CLK,
+        GPIO92_MMC_DAT_0,
+        GPIO109_MMC_DAT_1,
+        GPIO110_MMC_DAT_2,
+        GPIO111_MMC_DAT_3,
+        GPIO112_MMC_CMD,
+        GPIO14_GPIO,    /* SD detect */
+        GPIO114_GPIO,   /* SD power */
+        GPIO116_GPIO,   /* SD r/o switch */
+
+        /* AC97 */
+        GPIO28_AC97_BITCLK,
+        GPIO29_AC97_SDATA_IN_0,
+        GPIO30_AC97_SDATA_OUT,
+        GPIO31_AC97_SYNC,
+
+        /* IrDA */
+        GPIO108_GPIO,   /* ir disable */
+        GPIO46_FICP_RXD,
+        GPIO47_FICP_TXD,
+
+        /* MATRIX KEYPAD */
+        GPIO100_KP_MKIN_0,
+        GPIO101_KP_MKIN_1,
+        GPIO102_KP_MKIN_2,
+        GPIO97_KP_MKIN_3,
+        GPIO103_KP_MKOUT_0,
+        GPIO104_KP_MKOUT_1,
+        GPIO105_KP_MKOUT_2,
+
+        /* LCD */
+        GPIO58_LCD_LDD_0,
+        GPIO59_LCD_LDD_1,
+        GPIO60_LCD_LDD_2,
+        GPIO61_LCD_LDD_3,
+        GPIO62_LCD_LDD_4,
+        GPIO63_LCD_LDD_5,
+        GPIO64_LCD_LDD_6,
+        GPIO65_LCD_LDD_7,
+        GPIO66_LCD_LDD_8,
+        GPIO67_LCD_LDD_9,
+        GPIO68_LCD_LDD_10,
+        GPIO69_LCD_LDD_11,
+        GPIO70_LCD_LDD_12,
+        GPIO71_LCD_LDD_13,
+        GPIO72_LCD_LDD_14,
+        GPIO73_LCD_LDD_15,
+        GPIO74_LCD_FCLK,
+        GPIO75_LCD_LCLK,
+        GPIO76_LCD_PCLK,
+        GPIO77_LCD_BIAS,
+
+        /* PWM */
+        GPIO16_PWM0_OUT,
+
+        /* GPIO KEYS */
+        GPIO10_GPIO,    /* hotsync button */
+        GPIO12_GPIO,    /* power switch */
+        GPIO15_GPIO,    /* lock switch */
+
+        /* LEDs */
+        GPIO52_GPIO,    /* green led */
+        GPIO94_GPIO,    /* orange led */
+
+        /* PCMCIA */
+        GPIO48_nPOE,
+        GPIO49_nPWE,
+        GPIO50_nPIOR,
+        GPIO51_nPIOW,
+        GPIO85_nPCE_1,
+        GPIO54_nPCE_2,
+        GPIO79_PSKTSEL,
+        GPIO55_nPREG,
+        GPIO56_nPWAIT,
+        GPIO57_nIOIS16,
+        GPIO36_GPIO,    /* wifi power */
+        GPIO38_GPIO,    /* wifi ready */
+        GPIO81_GPIO,    /* wifi reset */
+
+        /* HDD */
+        GPIO95_GPIO,    /* HDD irq */
+        GPIO115_GPIO,   /* HDD power */
+
+        /* MISC */
+        GPIO13_GPIO,    /* earphone detect */
+};
+
+/******************************************************************************
+ * SD/MMC card controller
+ ******************************************************************************/
+static int palmld_mci_init(struct device *dev, irq_handler_t palmld_detect_int,
+                                void *data)
+{
+        int err = 0;
+
+        /* Setup an interrupt for detecting card insert/remove events */
+        err = gpio_request(GPIO_NR_PALMLD_SD_DETECT_N, "SD IRQ");
+        if (err)
+                goto err;
+        err = gpio_direction_input(GPIO_NR_PALMLD_SD_DETECT_N);
+        if (err)
+                goto err2;
+        err = request_irq(gpio_to_irq(GPIO_NR_PALMLD_SD_DETECT_N),
+                        palmld_detect_int, IRQF_DISABLED | IRQF_SAMPLE_RANDOM |
+                        IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING,
+                        "SD/MMC card detect", data);
+        if (err) {
+                printk(KERN_ERR "%s: cannot request SD/MMC card detect IRQ\n",
+                                __func__);
+                goto err2;
+        }
+
+        err = gpio_request(GPIO_NR_PALMLD_SD_POWER, "SD_POWER");
+        if (err)
+                goto err3;
+        err = gpio_direction_output(GPIO_NR_PALMLD_SD_POWER, 0);
+        if (err)
+                goto err4;
+
+        err = gpio_request(GPIO_NR_PALMLD_SD_READONLY, "SD_READONLY");
+        if (err)
+                goto err4;
+        err = gpio_direction_input(GPIO_NR_PALMLD_SD_READONLY);
+        if (err)
+                goto err5;
+
+        printk(KERN_DEBUG "%s: irq registered\n", __func__);
+
+        return 0;
+
+err5:
+        gpio_free(GPIO_NR_PALMLD_SD_READONLY);
+err4:
+        gpio_free(GPIO_NR_PALMLD_SD_POWER);
+err3:
+        free_irq(gpio_to_irq(GPIO_NR_PALMLD_SD_DETECT_N), data);
+err2:
+        gpio_free(GPIO_NR_PALMLD_SD_DETECT_N);
+err:
+        return err;
+}
+
+static void palmld_mci_exit(struct device *dev, void *data)
+{
+        gpio_free(GPIO_NR_PALMLD_SD_READONLY);
+        gpio_free(GPIO_NR_PALMLD_SD_POWER);
+        free_irq(gpio_to_irq(GPIO_NR_PALMLD_SD_DETECT_N), data);
+        gpio_free(GPIO_NR_PALMLD_SD_DETECT_N);
+}
+
+static void palmld_mci_power(struct device *dev, unsigned int vdd)
+{
+        struct pxamci_platform_data *p_d = dev->platform_data;
+        gpio_set_value(GPIO_NR_PALMLD_SD_POWER, p_d->ocr_mask & (1 << vdd));
+}
+
+static int palmld_mci_get_ro(struct device *dev)
+{
+        return gpio_get_value(GPIO_NR_PALMLD_SD_READONLY);
+}
+
+static struct pxamci_platform_data palmld_mci_platform_data = {
+        .ocr_mask       = MMC_VDD_32_33 | MMC_VDD_33_34,
+        .setpower       = palmld_mci_power,
+        .get_ro         = palmld_mci_get_ro,
+        .init           = palmld_mci_init,
+        .exit           = palmld_mci_exit,
+};
+
+/******************************************************************************
+ * GPIO keyboard
+ ******************************************************************************/
+static unsigned int palmld_matrix_keys[] = {
+        KEY(0, 1, KEY_F2),
+        KEY(0, 2, KEY_UP),
+
+        KEY(1, 0, KEY_F3),
+        KEY(1, 1, KEY_F4),
+        KEY(1, 2, KEY_RIGHT),
+
+        KEY(2, 0, KEY_F1),
+        KEY(2, 1, KEY_F5),
+        KEY(2, 2, KEY_DOWN),
+
+        KEY(3, 0, KEY_F6),
+        KEY(3, 1, KEY_ENTER),
+        KEY(3, 2, KEY_LEFT),
+};
+
+static struct pxa27x_keypad_platform_data palmld_keypad_platform_data = {
+        .matrix_key_rows        = 4,
+        .matrix_key_cols        = 3,
+        .matrix_key_map         = palmld_matrix_keys,
+        .matrix_key_map_size    = ARRAY_SIZE(palmld_matrix_keys),
+
+        .debounce_interval      = 30,
+};
+
+/******************************************************************************
+ * GPIO keys
+ ******************************************************************************/
+static struct gpio_keys_button palmld_pxa_buttons[] = {
+        {KEY_F8, GPIO_NR_PALMLD_HOTSYNC_BUTTON_N, 1, "HotSync Button" },
+        {KEY_F9, GPIO_NR_PALMLD_LOCK_SWITCH, 0, "Lock Switch" },
+        {KEY_POWER, GPIO_NR_PALMLD_POWER_SWITCH, 0, "Power Switch" },
+};
+
+static struct gpio_keys_platform_data palmld_pxa_keys_data = {
+        .buttons        = palmld_pxa_buttons,
+        .nbuttons       = ARRAY_SIZE(palmld_pxa_buttons),
+};
+
+static struct platform_device palmld_pxa_keys = {
+        .name   = "gpio-keys",
+        .id     = -1,
+        .dev    = {
+                .platform_data = &palmld_pxa_keys_data,
+        },
+};
+
+/******************************************************************************
+ * Backlight
+ ******************************************************************************/
+static int palmld_backlight_init(struct device *dev)
+{
+        int ret;
+
+        ret = gpio_request(GPIO_NR_PALMLD_BL_POWER, "BL POWER");
+        if (ret)
+                goto err;
+        ret = gpio_direction_output(GPIO_NR_PALMLD_BL_POWER, 0);
+        if (ret)
+                goto err2;
+        ret = gpio_request(GPIO_NR_PALMLD_LCD_POWER, "LCD POWER");
+        if (ret)
+                goto err2;
+        ret = gpio_direction_output(GPIO_NR_PALMLD_LCD_POWER, 0);
+        if (ret)
+                goto err3;
+
+        return 0;
+err3:
+        gpio_free(GPIO_NR_PALMLD_LCD_POWER);
+err2:
+        gpio_free(GPIO_NR_PALMLD_BL_POWER);
+err:
+        return ret;
+}
+
+static int palmld_backlight_notify(int brightness)
+{
+        gpio_set_value(GPIO_NR_PALMLD_BL_POWER, brightness);
+        gpio_set_value(GPIO_NR_PALMLD_LCD_POWER, brightness);
+        return brightness;
+}
+
+static void palmld_backlight_exit(struct device *dev)
+{
+        gpio_free(GPIO_NR_PALMLD_BL_POWER);
+        gpio_free(GPIO_NR_PALMLD_LCD_POWER);
+}
+
+static struct platform_pwm_backlight_data palmld_backlight_data = {
+        .pwm_id         = 0,
+        .max_brightness = PALMLD_MAX_INTENSITY,
+        .dft_brightness = PALMLD_MAX_INTENSITY,
+        .pwm_period_ns  = PALMLD_PERIOD_NS,
+        .init           = palmld_backlight_init,
+        .notify         = palmld_backlight_notify,
+        .exit           = palmld_backlight_exit,
+};
+
+static struct platform_device palmld_backlight = {
+        .name   = "pwm-backlight",
+        .dev    = {
+                .parent         = &pxa27x_device_pwm0.dev,
+                .platform_data  = &palmld_backlight_data,
+        },
+};
+
+/******************************************************************************
+ * IrDA
+ ******************************************************************************/
+static int palmld_irda_startup(struct device *dev)
+{
+        int err;
+        err = gpio_request(GPIO_NR_PALMLD_IR_DISABLE, "IR DISABLE");
+        if (err)
+                goto err;
+        err = gpio_direction_output(GPIO_NR_PALMLD_IR_DISABLE, 1);
+        if (err)
+                gpio_free(GPIO_NR_PALMLD_IR_DISABLE);
+err:
+        return err;
+}
+
+static void palmld_irda_shutdown(struct device *dev)
+{
+        gpio_free(GPIO_NR_PALMLD_IR_DISABLE);
+}
+
+static void palmld_irda_transceiver_mode(struct device *dev, int mode)
+{
+        gpio_set_value(GPIO_NR_PALMLD_IR_DISABLE, mode & IR_OFF);
+        pxa2xx_transceiver_mode(dev, mode);
+}
+
+static struct pxaficp_platform_data palmld_ficp_platform_data = {
+        .startup                = palmld_irda_startup,
+        .shutdown               = palmld_irda_shutdown,
+        .transceiver_cap        = IR_SIRMODE | IR_FIRMODE | IR_OFF,
+        .transceiver_mode       = palmld_irda_transceiver_mode,
+};
+
+/******************************************************************************
+ * LEDs
+ ******************************************************************************/
+struct gpio_led gpio_leds[] = {
+{
+        .name                   = "palmld:green:led",
+        .default_trigger        = "none",
+        .gpio                   = GPIO_NR_PALMLD_LED_GREEN,
+}, {
+        .name                   = "palmld:amber:led",
+        .default_trigger        = "none",
+        .gpio                   = GPIO_NR_PALMLD_LED_AMBER,
+},
+};
+
+static struct gpio_led_platform_data gpio_led_info = {
+        .leds           = gpio_leds,
+        .num_leds       = ARRAY_SIZE(gpio_leds),
+};
+
+static struct platform_device palmld_leds = {
+        .name   = "leds-gpio",
+        .id     = -1,
+        .dev    = {
+                .platform_data  = &gpio_led_info,
+        }
+};
+
+/******************************************************************************
+ * Power supply
+ ******************************************************************************/
+static int power_supply_init(struct device *dev)
+{
+        int ret;
+
+        ret = gpio_request(GPIO_NR_PALMLD_POWER_DETECT, "CABLE_STATE_AC");
+        if (ret)
+                goto err1;
+        ret = gpio_direction_input(GPIO_NR_PALMLD_POWER_DETECT);
+        if (ret)
+                goto err2;
+
+        ret = gpio_request(GPIO_NR_PALMLD_USB_DETECT_N, "CABLE_STATE_USB");
+        if (ret)
+                goto err2;
+        ret = gpio_direction_input(GPIO_NR_PALMLD_USB_DETECT_N);
+        if (ret)
+                goto err3;
+
+        return 0;
+
+err3:
+        gpio_free(GPIO_NR_PALMLD_USB_DETECT_N);
+err2:
+        gpio_free(GPIO_NR_PALMLD_POWER_DETECT);
+err1:
+        return ret;
+}
+
+static int palmld_is_ac_online(void)
+{
+        return gpio_get_value(GPIO_NR_PALMLD_POWER_DETECT);
+}
+
+static int palmld_is_usb_online(void)
+{
+        return !gpio_get_value(GPIO_NR_PALMLD_USB_DETECT_N);
+}
+
+static void power_supply_exit(struct device *dev)
+{
+        gpio_free(GPIO_NR_PALMLD_USB_DETECT_N);
+        gpio_free(GPIO_NR_PALMLD_POWER_DETECT);
+}
+
+static char *palmld_supplicants[] = {
+        "main-battery",
+};
+
+static struct pda_power_pdata power_supply_info = {
+        .init            = power_supply_init,
+        .is_ac_online    = palmld_is_ac_online,
+        .is_usb_online   = palmld_is_usb_online,
+        .exit            = power_supply_exit,
+        .supplied_to     = palmld_supplicants,
+        .num_supplicants = ARRAY_SIZE(palmld_supplicants),
+};
+
+static struct platform_device power_supply = {
+        .name = "pda-power",
+        .id   = -1,
+        .dev  = {
+                .platform_data = &power_supply_info,
+        },
+};
+
+/******************************************************************************
+ * WM97xx battery
+ ******************************************************************************/
+static struct wm97xx_batt_info wm97xx_batt_pdata = {
+        .batt_aux       = WM97XX_AUX_ID3,
+        .temp_aux       = WM97XX_AUX_ID2,
+        .charge_gpio    = -1,
+        .max_voltage    = PALMLD_BAT_MAX_VOLTAGE,
+        .min_voltage    = PALMLD_BAT_MIN_VOLTAGE,
+        .batt_mult      = 1000,
+        .batt_div       = 414,
+        .temp_mult      = 1,
+        .temp_div       = 1,
+        .batt_tech      = POWER_SUPPLY_TECHNOLOGY_LIPO,
+        .batt_name      = "main-batt",
+};
+
+/******************************************************************************
+ * aSoC audio
+ ******************************************************************************/
+static struct palm27x_asoc_info palm27x_asoc_pdata = {
+        .jack_gpio      = GPIO_NR_PALMLD_EARPHONE_DETECT,
+};
+
+/******************************************************************************
+ * Framebuffer
+ ******************************************************************************/
+static struct pxafb_mode_info palmld_lcd_modes[] = {
+{
+        .pixclock       = 57692,
+        .xres           = 320,
+        .yres           = 480,
+        .bpp            = 16,
+
+        .left_margin    = 32,
+        .right_margin   = 1,
+        .upper_margin   = 7,
+        .lower_margin   = 1,
+
+        .hsync_len      = 4,
+        .vsync_len      = 1,
+},
+};
+
+static struct pxafb_mach_info palmld_lcd_screen = {
+        .modes          = palmld_lcd_modes,
+        .num_modes      = ARRAY_SIZE(palmld_lcd_modes),
+        .lcd_conn       = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL,
+};
+
+/******************************************************************************
+ * Machine init
+ ******************************************************************************/
+static struct platform_device *devices[] __initdata = {
+#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
+        &palmld_pxa_keys,
+#endif
+        &palmld_backlight,
+        &palmld_leds,
+        &power_supply,
+};
+
+static struct map_desc palmld_io_desc[] __initdata = {
+{
+        .virtual        = PALMLD_IDE_VIRT,
+        .pfn            = __phys_to_pfn(PALMLD_IDE_PHYS),
+        .length         = PALMLD_IDE_SIZE,
+        .type           = MT_DEVICE
+},
+{
+        .virtual        = PALMLD_USB_VIRT,
+        .pfn            = __phys_to_pfn(PALMLD_USB_PHYS),
+        .length         = PALMLD_USB_SIZE,
+        .type           = MT_DEVICE
+},
+};
+
+static void __init palmld_map_io(void)
+{
+        pxa_map_io();
+        iotable_init(palmld_io_desc, ARRAY_SIZE(palmld_io_desc));
+}
+
+static void __init palmld_init(void)
+{
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(palmld_pin_config));
+
+        set_pxa_fb_info(&palmld_lcd_screen);
+        pxa_set_mci_info(&palmld_mci_platform_data);
+        pxa_set_ac97_info(NULL);
+        pxa_set_ficp_info(&palmld_ficp_platform_data);
+        pxa_set_keypad_info(&palmld_keypad_platform_data);
+        wm97xx_bat_set_pdata(&wm97xx_batt_pdata);
+        palm27x_asoc_set_pdata(&palm27x_asoc_pdata);
+
+        platform_add_devices(devices, ARRAY_SIZE(devices));
+}
+
+MACHINE_START(PALMLD, "Palm LifeDrive")
+        .phys_io        = PALMLD_PHYS_IO_START,
+        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+        .boot_params    = 0xa0000100,
+        .map_io         = palmld_map_io,
+        .init_irq       = pxa27x_init_irq,
+        .timer          = &pxa_timer,
+        .init_machine   = palmld_init
+MACHINE_END
diff --git a/arch/arm/mach-pxa/palmt5.c b/arch/arm/mach-pxa/palmt5.c
new file mode 100644
index 000000000000..9521c7b33492
--- /dev/null
+++ b/arch/arm/mach-pxa/palmt5.c
@@ -0,0 +1,496 @@
+/*
+ * Hardware definitions for Palm Tungsten|T5
+ *
+ * Author:      Marek Vasut <marek.vasut@gmail.com>
+ *
+ * Based on work of:
+ *              Ales Snuparek <snuparek@atlas.cz>
+ *              Justin Kendrick <twilightsentry@gmail.com>
+ *              RichardT5 <richard_t5@users.sourceforge.net>
+ *
+ * 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.
+ *
+ * (find more info at www.hackndev.com)
+ *
+ */
+
+#include <linux/platform_device.h>
+#include <linux/delay.h>
+#include <linux/irq.h>
+#include <linux/gpio_keys.h>
+#include <linux/input.h>
+#include <linux/pda_power.h>
+#include <linux/pwm_backlight.h>
+#include <linux/gpio.h>
+#include <linux/wm97xx_batt.h>
+#include <linux/power_supply.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+
+#include <mach/pxa27x.h>
+#include <mach/audio.h>
+#include <mach/palmt5.h>
+#include <mach/mmc.h>
+#include <mach/pxafb.h>
+#include <mach/irda.h>
+#include <mach/pxa27x_keypad.h>
+#include <mach/udc.h>
+#include <mach/palmasoc.h>
+
+#include "generic.h"
+#include "devices.h"
+
+/******************************************************************************
+ * Pin configuration
+ ******************************************************************************/
+static unsigned long palmt5_pin_config[] __initdata = {
+        /* MMC */
+        GPIO32_MMC_CLK,
+        GPIO92_MMC_DAT_0,
+        GPIO109_MMC_DAT_1,
+        GPIO110_MMC_DAT_2,
+        GPIO111_MMC_DAT_3,
+        GPIO112_MMC_CMD,
+        GPIO14_GPIO,    /* SD detect */
+        GPIO114_GPIO,   /* SD power */
+        GPIO115_GPIO,   /* SD r/o switch */
+
+        /* AC97 */
+        GPIO28_AC97_BITCLK,
+        GPIO29_AC97_SDATA_IN_0,
+        GPIO30_AC97_SDATA_OUT,
+        GPIO31_AC97_SYNC,
+
+        /* IrDA */
+        GPIO40_GPIO,    /* ir disable */
+        GPIO46_FICP_RXD,
+        GPIO47_FICP_TXD,
+
+        /* USB */
+        GPIO15_GPIO,    /* usb detect */
+        GPIO95_GPIO,    /* usb power */
+
+        /* MATRIX KEYPAD */
+        GPIO100_KP_MKIN_0,
+        GPIO101_KP_MKIN_1,
+        GPIO102_KP_MKIN_2,
+        GPIO97_KP_MKIN_3,
+        GPIO103_KP_MKOUT_0,
+        GPIO104_KP_MKOUT_1,
+        GPIO105_KP_MKOUT_2,
+
+        /* LCD */
+        GPIO58_LCD_LDD_0,
+        GPIO59_LCD_LDD_1,
+        GPIO60_LCD_LDD_2,
+        GPIO61_LCD_LDD_3,
+        GPIO62_LCD_LDD_4,
+        GPIO63_LCD_LDD_5,
+        GPIO64_LCD_LDD_6,
+        GPIO65_LCD_LDD_7,
+        GPIO66_LCD_LDD_8,
+        GPIO67_LCD_LDD_9,
+        GPIO68_LCD_LDD_10,
+        GPIO69_LCD_LDD_11,
+        GPIO70_LCD_LDD_12,
+        GPIO71_LCD_LDD_13,
+        GPIO72_LCD_LDD_14,
+        GPIO73_LCD_LDD_15,
+        GPIO74_LCD_FCLK,
+        GPIO75_LCD_LCLK,
+        GPIO76_LCD_PCLK,
+        GPIO77_LCD_BIAS,
+
+        /* PWM */
+        GPIO16_PWM0_OUT,
+
+        /* MISC */
+        GPIO10_GPIO,    /* hotsync button */
+        GPIO90_GPIO,    /* power detect */
+        GPIO107_GPIO,   /* earphone detect */
+};
+
+/******************************************************************************
+ * SD/MMC card controller
+ ******************************************************************************/
+static int palmt5_mci_init(struct device *dev, irq_handler_t palmt5_detect_int,
+                                void *data)
+{
+        int err = 0;
+
+        /* Setup an interrupt for detecting card insert/remove events */
+        err = gpio_request(GPIO_NR_PALMT5_SD_DETECT_N, "SD IRQ");
+        if (err)
+                goto err;
+        err = gpio_direction_input(GPIO_NR_PALMT5_SD_DETECT_N);
+        if (err)
+                goto err2;
+        err = request_irq(gpio_to_irq(GPIO_NR_PALMT5_SD_DETECT_N),
+                        palmt5_detect_int, IRQF_DISABLED | IRQF_SAMPLE_RANDOM |
+                        IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING,
+                        "SD/MMC card detect", data);
+        if (err) {
+                printk(KERN_ERR "%s: cannot request SD/MMC card detect IRQ\n",
+                                __func__);
+                goto err2;
+        }
+
+        err = gpio_request(GPIO_NR_PALMT5_SD_POWER, "SD_POWER");
+        if (err)
+                goto err3;
+        err = gpio_direction_output(GPIO_NR_PALMT5_SD_POWER, 0);
+        if (err)
+                goto err4;
+
+        err = gpio_request(GPIO_NR_PALMT5_SD_READONLY, "SD_READONLY");
+        if (err)
+                goto err4;
+        err = gpio_direction_input(GPIO_NR_PALMT5_SD_READONLY);
+        if (err)
+                goto err5;
+
+        printk(KERN_DEBUG "%s: irq registered\n", __func__);
+
+        return 0;
+
+err5:
+        gpio_free(GPIO_NR_PALMT5_SD_READONLY);
+err4:
+        gpio_free(GPIO_NR_PALMT5_SD_POWER);
+err3:
+        free_irq(gpio_to_irq(GPIO_NR_PALMT5_SD_DETECT_N), data);
+err2:
+        gpio_free(GPIO_NR_PALMT5_SD_DETECT_N);
+err:
+        return err;
+}
+
+static void palmt5_mci_exit(struct device *dev, void *data)
+{
+        gpio_free(GPIO_NR_PALMT5_SD_READONLY);
+        gpio_free(GPIO_NR_PALMT5_SD_POWER);
+        free_irq(IRQ_GPIO_PALMT5_SD_DETECT_N, data);
+        gpio_free(GPIO_NR_PALMT5_SD_DETECT_N);
+}
+
+static void palmt5_mci_power(struct device *dev, unsigned int vdd)
+{
+        struct pxamci_platform_data *p_d = dev->platform_data;
+        gpio_set_value(GPIO_NR_PALMT5_SD_POWER, p_d->ocr_mask & (1 << vdd));
+}
+
+static int palmt5_mci_get_ro(struct device *dev)
+{
+        return gpio_get_value(GPIO_NR_PALMT5_SD_READONLY);
+}
+
+static struct pxamci_platform_data palmt5_mci_platform_data = {
+        .ocr_mask       = MMC_VDD_32_33 | MMC_VDD_33_34,
+        .setpower       = palmt5_mci_power,
+        .get_ro         = palmt5_mci_get_ro,
+        .init           = palmt5_mci_init,
+        .exit           = palmt5_mci_exit,
+};
+
+/******************************************************************************
+ * GPIO keyboard
+ ******************************************************************************/
+static unsigned int palmt5_matrix_keys[] = {
+        KEY(0, 0, KEY_POWER),
+        KEY(0, 1, KEY_F1),
+        KEY(0, 2, KEY_ENTER),
+
+        KEY(1, 0, KEY_F2),
+        KEY(1, 1, KEY_F3),
+        KEY(1, 2, KEY_F4),
+
+        KEY(2, 0, KEY_UP),
+        KEY(2, 2, KEY_DOWN),
+
+        KEY(3, 0, KEY_RIGHT),
+        KEY(3, 2, KEY_LEFT),
+};
+
+static struct pxa27x_keypad_platform_data palmt5_keypad_platform_data = {
+        .matrix_key_rows        = 4,
+        .matrix_key_cols        = 3,
+        .matrix_key_map         = palmt5_matrix_keys,
+        .matrix_key_map_size    = ARRAY_SIZE(palmt5_matrix_keys),
+
+        .debounce_interval      = 30,
+};
+
+/******************************************************************************
+ * GPIO keys
+ ******************************************************************************/
+static struct gpio_keys_button palmt5_pxa_buttons[] = {
+        {KEY_F8, GPIO_NR_PALMT5_HOTSYNC_BUTTON_N, 1, "HotSync Button" },
+};
+
+static struct gpio_keys_platform_data palmt5_pxa_keys_data = {
+        .buttons        = palmt5_pxa_buttons,
+        .nbuttons       = ARRAY_SIZE(palmt5_pxa_buttons),
+};
+
+static struct platform_device palmt5_pxa_keys = {
+        .name   = "gpio-keys",
+        .id     = -1,
+        .dev    = {
+                .platform_data = &palmt5_pxa_keys_data,
+        },
+};
+
+/******************************************************************************
+ * Backlight
+ ******************************************************************************/
+static int palmt5_backlight_init(struct device *dev)
+{
+        int ret;
+
+        ret = gpio_request(GPIO_NR_PALMT5_BL_POWER, "BL POWER");
+        if (ret)
+                goto err;
+        ret = gpio_direction_output(GPIO_NR_PALMT5_BL_POWER, 0);
+        if (ret)
+                goto err2;
+        ret = gpio_request(GPIO_NR_PALMT5_LCD_POWER, "LCD POWER");
+        if (ret)
+                goto err2;
+        ret = gpio_direction_output(GPIO_NR_PALMT5_LCD_POWER, 0);
+        if (ret)
+                goto err3;
+
+        return 0;
+err3:
+        gpio_free(GPIO_NR_PALMT5_LCD_POWER);
+err2:
+        gpio_free(GPIO_NR_PALMT5_BL_POWER);
+err:
+        return ret;
+}
+
+static int palmt5_backlight_notify(int brightness)
+{
+        gpio_set_value(GPIO_NR_PALMT5_BL_POWER, brightness);
+        gpio_set_value(GPIO_NR_PALMT5_LCD_POWER, brightness);
+        return brightness;
+}
+
+static void palmt5_backlight_exit(struct device *dev)
+{
+        gpio_free(GPIO_NR_PALMT5_BL_POWER);
+        gpio_free(GPIO_NR_PALMT5_LCD_POWER);
+}
+
+static struct platform_pwm_backlight_data palmt5_backlight_data = {
+        .pwm_id         = 0,
+        .max_brightness = PALMT5_MAX_INTENSITY,
+        .dft_brightness = PALMT5_MAX_INTENSITY,
+        .pwm_period_ns  = PALMT5_PERIOD_NS,
+        .init           = palmt5_backlight_init,
+        .notify         = palmt5_backlight_notify,
+        .exit           = palmt5_backlight_exit,
+};
+
+static struct platform_device palmt5_backlight = {
+        .name   = "pwm-backlight",
+        .dev    = {
+                .parent         = &pxa27x_device_pwm0.dev,
+                .platform_data  = &palmt5_backlight_data,
+        },
+};
+
+/******************************************************************************
+ * IrDA
+ ******************************************************************************/
+static int palmt5_irda_startup(struct device *dev)
+{
+        int err;
+        err = gpio_request(GPIO_NR_PALMT5_IR_DISABLE, "IR DISABLE");
+        if (err)
+                goto err;
+        err = gpio_direction_output(GPIO_NR_PALMT5_IR_DISABLE, 1);
+        if (err)
+                gpio_free(GPIO_NR_PALMT5_IR_DISABLE);
+err:
+        return err;
+}
+
+static void palmt5_irda_shutdown(struct device *dev)
+{
+        gpio_free(GPIO_NR_PALMT5_IR_DISABLE);
+}
+
+static void palmt5_irda_transceiver_mode(struct device *dev, int mode)
+{
+        gpio_set_value(GPIO_NR_PALMT5_IR_DISABLE, mode & IR_OFF);
+        pxa2xx_transceiver_mode(dev, mode);
+}
+
+static struct pxaficp_platform_data palmt5_ficp_platform_data = {
+        .startup                = palmt5_irda_startup,
+        .shutdown               = palmt5_irda_shutdown,
+        .transceiver_cap        = IR_SIRMODE | IR_FIRMODE | IR_OFF,
+        .transceiver_mode       = palmt5_irda_transceiver_mode,
+};
+
+/******************************************************************************
+ * UDC
+ ******************************************************************************/
+static struct pxa2xx_udc_mach_info palmt5_udc_info __initdata = {
+        .gpio_vbus              = GPIO_NR_PALMT5_USB_DETECT_N,
+        .gpio_vbus_inverted     = 1,
+        .gpio_pullup            = GPIO_NR_PALMT5_USB_POWER,
+        .gpio_pullup_inverted   = 0,
+};
+
+/******************************************************************************
+ * Power supply
+ ******************************************************************************/
+static int power_supply_init(struct device *dev)
+{
+        int ret;
+
+        ret = gpio_request(GPIO_NR_PALMT5_POWER_DETECT, "CABLE_STATE_AC");
+        if (ret)
+                goto err1;
+        ret = gpio_direction_input(GPIO_NR_PALMT5_POWER_DETECT);
+        if (ret)
+                goto err2;
+
+        return 0;
+err2:
+        gpio_free(GPIO_NR_PALMT5_POWER_DETECT);
+err1:
+        return ret;
+}
+
+static int palmt5_is_ac_online(void)
+{
+        return gpio_get_value(GPIO_NR_PALMT5_POWER_DETECT);
+}
+
+static void power_supply_exit(struct device *dev)
+{
+        gpio_free(GPIO_NR_PALMT5_POWER_DETECT);
+}
+
+static char *palmt5_supplicants[] = {
+        "main-battery",
+};
+
+static struct pda_power_pdata power_supply_info = {
+        .init            = power_supply_init,
+        .is_ac_online    = palmt5_is_ac_online,
+        .exit            = power_supply_exit,
+        .supplied_to     = palmt5_supplicants,
+        .num_supplicants = ARRAY_SIZE(palmt5_supplicants),
+};
+
+static struct platform_device power_supply = {
+        .name = "pda-power",
+        .id   = -1,
+        .dev  = {
+                .platform_data = &power_supply_info,
+        },
+};
+
+/******************************************************************************
+ * WM97xx battery
+ ******************************************************************************/
+static struct wm97xx_batt_info wm97xx_batt_pdata = {
+        .batt_aux       = WM97XX_AUX_ID3,
+        .temp_aux       = WM97XX_AUX_ID2,
+        .charge_gpio    = -1,
+        .max_voltage    = PALMT5_BAT_MAX_VOLTAGE,
+        .min_voltage    = PALMT5_BAT_MIN_VOLTAGE,
+        .batt_mult      = 1000,
+        .batt_div       = 414,
+        .temp_mult      = 1,
+        .temp_div       = 1,
+        .batt_tech      = POWER_SUPPLY_TECHNOLOGY_LIPO,
+        .batt_name      = "main-batt",
+};
+
+/******************************************************************************
+ * aSoC audio
+ ******************************************************************************/
+static struct palm27x_asoc_info palm27x_asoc_pdata = {
+        .jack_gpio      = GPIO_NR_PALMT5_EARPHONE_DETECT,
+};
+
+/******************************************************************************
+ * Framebuffer
+ ******************************************************************************/
+static struct pxafb_mode_info palmt5_lcd_modes[] = {
+{
+        .pixclock       = 57692,
+        .xres           = 320,
+        .yres           = 480,
+        .bpp            = 16,
+
+        .left_margin    = 32,
+        .right_margin   = 1,
+        .upper_margin   = 7,
+        .lower_margin   = 1,
+
+        .hsync_len      = 4,
+        .vsync_len      = 1,
+},
+};
+
+static struct pxafb_mach_info palmt5_lcd_screen = {
+        .modes          = palmt5_lcd_modes,
+        .num_modes      = ARRAY_SIZE(palmt5_lcd_modes),
+        .lcd_conn       = LCD_COLOR_TFT_16BPP | LCD_PCLK_EDGE_FALL,
+};
+
+/******************************************************************************
+ * Machine init
+ ******************************************************************************/
+static struct platform_device *devices[] __initdata = {
+#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
+        &palmt5_pxa_keys,
+#endif
+        &palmt5_backlight,
+        &power_supply,
+};
+
+/* setup udc GPIOs initial state */
+static void __init palmt5_udc_init(void)
+{
+        if (!gpio_request(GPIO_NR_PALMT5_USB_POWER, "UDC Vbus")) {
+                gpio_direction_output(GPIO_NR_PALMT5_USB_POWER, 1);
+                gpio_free(GPIO_NR_PALMT5_USB_POWER);
+        }
+}
+
+static void __init palmt5_init(void)
+{
+        pxa2xx_mfp_config(ARRAY_AND_SIZE(palmt5_pin_config));
+
+        set_pxa_fb_info(&palmt5_lcd_screen);
+        pxa_set_mci_info(&palmt5_mci_platform_data);
+        palmt5_udc_init();
+        pxa_set_udc_info(&palmt5_udc_info);
+        pxa_set_ac97_info(NULL);
+        pxa_set_ficp_info(&palmt5_ficp_platform_data);
+        pxa_set_keypad_info(&palmt5_keypad_platform_data);
+        wm97xx_bat_set_pdata(&wm97xx_batt_pdata);
+        palm27x_asoc_set_pdata(&palm27x_asoc_pdata);
+        platform_add_devices(devices, ARRAY_SIZE(devices));
+}
+
+MACHINE_START(PALMT5, "Palm Tungsten|T5")
+        .phys_io        = PALMT5_PHYS_IO_START,
+        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
+        .boot_params    = 0xa0000100,
+        .map_io         = pxa_map_io,
+        .init_irq       = pxa27x_init_irq,
+        .timer          = &pxa_timer,
+        .init_machine   = palmt5_init
+MACHINE_END
diff --git a/arch/arm/mach-pxa/palmtx.c b/arch/arm/mach-pxa/palmtx.c
index a9d94f5dbec4..b490c0924619 100644
--- a/arch/arm/mach-pxa/palmtx.c
+++ b/arch/arm/mach-pxa/palmtx.c
@@ -32,12 +32,11 @@
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 
+#include <mach/pxa27x.h>
 #include <mach/audio.h>
 #include <mach/palmtx.h>
 #include <mach/mmc.h>
 #include <mach/pxafb.h>
-#include <mach/pxa-regs.h>
-#include <mach/mfp-pxa27x.h>
 #include <mach/irda.h>
 #include <mach/pxa27x_keypad.h>
 #include <mach/udc.h>
diff --git a/arch/arm/mach-pxa/palmz72.c b/arch/arm/mach-pxa/palmz72.c
index 2f730da3bba8..b88eb4dd2c84 100644
--- a/arch/arm/mach-pxa/palmz72.c
+++ b/arch/arm/mach-pxa/palmz72.c
@@ -33,13 +33,11 @@
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 
+#include <mach/pxa27x.h>
 #include <mach/audio.h>
 #include <mach/palmz72.h>
 #include <mach/mmc.h>
 #include <mach/pxafb.h>
-#include <mach/pxa-regs.h>
-#include <mach/pxa2xx-regs.h>
-#include <mach/mfp-pxa27x.h>
 #include <mach/irda.h>
 #include <mach/pxa27x_keypad.h>
 #include <mach/udc.h>
diff --git a/arch/arm/mach-pxa/pcm027.c b/arch/arm/mach-pxa/pcm027.c
index 36135a02fdc7..6abfa2979c61 100644
--- a/arch/arm/mach-pxa/pcm027.c
+++ b/arch/arm/mach-pxa/pcm027.c
@@ -29,10 +29,7 @@
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
-#include <mach/hardware.h>
-#include <mach/pxa-regs.h>
-#include <mach/mfp-pxa27x.h>
-#include <mach/pxa2xx-regs.h>
+#include <mach/pxa27x.h>
 #include <mach/pxa2xx_spi.h>
 #include <mach/pcm027.h>
 #include "generic.h"
diff --git a/arch/arm/mach-pxa/pcm990-baseboard.c b/arch/arm/mach-pxa/pcm990-baseboard.c
index 34841c72815f..f46698e20c1f 100644
--- a/arch/arm/mach-pxa/pcm990-baseboard.c
+++ b/arch/arm/mach-pxa/pcm990-baseboard.c
@@ -31,13 +31,12 @@
 #include <mach/i2c.h>
 #include <mach/camera.h>
 #include <asm/mach/map.h>
-#include <mach/pxa-regs.h>
+#include <mach/pxa27x.h>
 #include <mach/audio.h>
 #include <mach/mmc.h>
 #include <mach/ohci.h>
 #include <mach/pcm990_baseboard.h>
 #include <mach/pxafb.h>
-#include <mach/mfp-pxa27x.h>
 
 #include "devices.h"
 #include "generic.h"
diff --git a/arch/arm/mach-pxa/pm.c b/arch/arm/mach-pxa/pm.c
index 164eb0bb6321..884b174c8ead 100644
--- a/arch/arm/mach-pxa/pm.c
+++ b/arch/arm/mach-pxa/pm.c
@@ -14,15 +14,8 @@
 #include <linux/module.h>
 #include <linux/suspend.h>
 #include <linux/errno.h>
-#include <linux/time.h>
 
-#include <mach/hardware.h>
-#include <asm/memory.h>
-#include <asm/system.h>
 #include <mach/pm.h>
-#include <mach/pxa-regs.h>
-#include <mach/lubbock.h>
-#include <asm/mach/time.h>
 
 struct pxa_cpu_pm_fns *pxa_cpu_pm_fns;
 static unsigned long *sleep_save;
@@ -57,9 +50,9 @@ int pxa_pm_enter(suspend_state_t state)
 
                 /* if invalid, display message and wait for a hardware reset */
                 if (checksum != sleep_save_checksum) {
-#ifdef CONFIG_ARCH_LUBBOCK
-                        LUB_HEXLED = 0xbadbadc5;
-#endif
+
+                        lubbock_set_hexled(0xbadbadc5);
+
                         while (1)
                                 pxa_cpu_pm_fns->enter(state);
                 }
diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c
index f9093beba752..036bbde4d221 100644
--- a/arch/arm/mach-pxa/poodle.c
+++ b/arch/arm/mach-pxa/poodle.c
@@ -36,9 +36,7 @@
 #include <asm/mach/map.h>
 #include <asm/mach/irq.h>
 
-#include <mach/pxa-regs.h>
-#include <mach/pxa2xx-regs.h>
-#include <mach/mfp-pxa25x.h>
+#include <mach/pxa25x.h>
 #include <mach/mmc.h>
 #include <mach/udc.h>
 #include <mach/i2c.h>
@@ -503,12 +501,12 @@ static struct platform_device *devices[] __initdata = {
 
 static void poodle_poweroff(void)
 {
-        arm_machine_restart('h');
+        arm_machine_restart('h', NULL);
 }
 
-static void poodle_restart(char mode)
+static void poodle_restart(char mode, const char *cmd)
 {
-        arm_machine_restart('h');
+        arm_machine_restart('h', cmd);
 }
 
 static void __init poodle_init(void)
diff --git a/arch/arm/mach-pxa/pwm.c b/arch/arm/mach-pxa/pwm.c
index 3ca7ffc6904b..fcdd374437a8 100644
--- a/arch/arm/mach-pxa/pwm.c
+++ b/arch/arm/mach-pxa/pwm.c
@@ -20,7 +20,6 @@
 #include <linux/pwm.h>
 
 #include <asm/div64.h>
-#include <mach/pxa-regs.h>
 
 /* PWM registers and bits definitions */
 #define PWMCR           (0x00)
diff --git a/arch/arm/mach-pxa/pxa25x.c b/arch/arm/mach-pxa/pxa25x.c
index 6c57522e2469..77c2693cfeef 100644
--- a/arch/arm/mach-pxa/pxa25x.c
+++ b/arch/arm/mach-pxa/pxa25x.c
@@ -25,9 +25,8 @@
 
 #include <mach/hardware.h>
 #include <mach/irqs.h>
-#include <mach/pxa-regs.h>
-#include <mach/pxa2xx-regs.h>
-#include <mach/mfp-pxa25x.h>
+#include <mach/gpio.h>
+#include <mach/pxa25x.h>
 #include <mach/reset.h>
 #include <mach/pm.h>
 #include <mach/dma.h>
@@ -310,14 +309,14 @@ set_pwer:
 void __init pxa25x_init_irq(void)
 {
         pxa_init_irq(32, pxa25x_set_wake);
-        pxa_init_gpio(85, pxa25x_set_wake);
+        pxa_init_gpio(IRQ_GPIO_2_x, 2, 84, pxa25x_set_wake);
 }
 
 #ifdef CONFIG_CPU_PXA26x
 void __init pxa26x_init_irq(void)
 {
         pxa_init_irq(32, pxa25x_set_wake);
-        pxa_init_gpio(90, pxa25x_set_wake);
+        pxa_init_gpio(IRQ_GPIO_2_x, 2, 89, pxa25x_set_wake);
 }
 #endif
 
@@ -355,7 +354,7 @@ static int __init pxa25x_init(void)
 
                 clks_register(pxa25x_clkregs, ARRAY_SIZE(pxa25x_clkregs));
 
-                if ((ret = pxa_init_dma(16)))
+                if ((ret = pxa_init_dma(IRQ_DMA, 16)))
                         return ret;
 
                 pxa25x_init_pm();
diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c
index 411bec54fdc4..a425ec71e657 100644
--- a/arch/arm/mach-pxa/pxa27x.c
+++ b/arch/arm/mach-pxa/pxa27x.c
@@ -21,9 +21,8 @@
 #include <mach/hardware.h>
 #include <asm/irq.h>
 #include <mach/irqs.h>
-#include <mach/pxa-regs.h>
-#include <mach/pxa2xx-regs.h>
-#include <mach/mfp-pxa27x.h>
+#include <mach/gpio.h>
+#include <mach/pxa27x.h>
 #include <mach/reset.h>
 #include <mach/ohci.h>
 #include <mach/pm.h>
@@ -332,7 +331,7 @@ static int pxa27x_set_wake(unsigned int irq, unsigned int on)
 void __init pxa27x_init_irq(void)
 {
         pxa_init_irq(34, pxa27x_set_wake);
-        pxa_init_gpio(121, pxa27x_set_wake);
+        pxa_init_gpio(IRQ_GPIO_2_x, 2, 120, pxa27x_set_wake);
 }
 
 /*
@@ -381,7 +380,7 @@ static int __init pxa27x_init(void)
 
                 clks_register(pxa27x_clkregs, ARRAY_SIZE(pxa27x_clkregs));
 
-                if ((ret = pxa_init_dma(32)))
+                if ((ret = pxa_init_dma(IRQ_DMA, 32)))
                         return ret;
 
                 pxa27x_init_pm();
diff --git a/arch/arm/mach-pxa/pxa2xx.c b/arch/arm/mach-pxa/pxa2xx.c
index 73d04d81c75a..2f3394f85917 100644
--- a/arch/arm/mach-pxa/pxa2xx.c
+++ b/arch/arm/mach-pxa/pxa2xx.c
@@ -16,7 +16,6 @@
 
 #include <mach/hardware.h>
 #include <mach/pxa2xx-regs.h>
-#include <mach/mfp-pxa2xx.h>
 #include <mach/mfp-pxa25x.h>
 #include <mach/reset.h>
 #include <mach/irda.h>
diff --git a/arch/arm/mach-pxa/pxa300.c b/arch/arm/mach-pxa/pxa300.c
index 83fb609b6eb7..4ba6d21f851c 100644
--- a/arch/arm/mach-pxa/pxa300.c
+++ b/arch/arm/mach-pxa/pxa300.c
@@ -17,15 +17,13 @@
 #include <linux/kernel.h>
 #include <linux/platform_device.h>
 
-#include <mach/hardware.h>
-#include <mach/pxa3xx-regs.h>
-#include <mach/mfp-pxa300.h>
+#include <mach/pxa300.h>
 
 #include "generic.h"
 #include "devices.h"
 #include "clock.h"
 
-static struct pxa3xx_mfp_addr_map pxa300_mfp_addr_map[] __initdata = {
+static struct mfp_addr_map pxa300_mfp_addr_map[] __initdata = {
 
         MFP_ADDR_X(GPIO0,   GPIO2,   0x00b4),
         MFP_ADDR_X(GPIO3,   GPIO26,  0x027c),
@@ -74,7 +72,7 @@ static struct pxa3xx_mfp_addr_map pxa300_mfp_addr_map[] __initdata = {
 };
 
 /* override pxa300 MFP register addresses */
-static struct pxa3xx_mfp_addr_map pxa310_mfp_addr_map[] __initdata = {
+static struct mfp_addr_map pxa310_mfp_addr_map[] __initdata = {
         MFP_ADDR_X(GPIO30,  GPIO98,   0x0418),
         MFP_ADDR_X(GPIO7_2, GPIO12_2, 0x052C),
 
@@ -100,13 +98,13 @@ static struct clk_lookup pxa310_clkregs[] = {
 static int __init pxa300_init(void)
 {
         if (cpu_is_pxa300() || cpu_is_pxa310()) {
-                pxa3xx_init_mfp();
-                pxa3xx_mfp_init_addr(pxa300_mfp_addr_map);
+                mfp_init_base(io_p2v(MFPR_BASE));
+                mfp_init_addr(pxa300_mfp_addr_map);
                 clks_register(ARRAY_AND_SIZE(common_clkregs));
         }
 
         if (cpu_is_pxa310()) {
-                pxa3xx_mfp_init_addr(pxa310_mfp_addr_map);
+                mfp_init_addr(pxa310_mfp_addr_map);
                 clks_register(ARRAY_AND_SIZE(pxa310_clkregs));
         }
 
diff --git a/arch/arm/mach-pxa/pxa320.c b/arch/arm/mach-pxa/pxa320.c
index 36f066196fa2..8b3d97efadab 100644
--- a/arch/arm/mach-pxa/pxa320.c
+++ b/arch/arm/mach-pxa/pxa320.c
@@ -17,16 +17,13 @@
 #include <linux/kernel.h>
 #include <linux/platform_device.h>
 
-#include <mach/hardware.h>
-#include <mach/mfp.h>
-#include <mach/pxa3xx-regs.h>
-#include <mach/mfp-pxa320.h>
+#include <mach/pxa320.h>
 
 #include "generic.h"
 #include "devices.h"
 #include "clock.h"
 
-static struct pxa3xx_mfp_addr_map pxa320_mfp_addr_map[] __initdata = {
+static struct mfp_addr_map pxa320_mfp_addr_map[] __initdata = {
 
         MFP_ADDR_X(GPIO0,  GPIO4,   0x0124),
         MFP_ADDR_X(GPIO5,  GPIO9,   0x028C),
@@ -89,8 +86,8 @@ static struct clk_lookup pxa320_clkregs[] = {
 static int __init pxa320_init(void)
 {
         if (cpu_is_pxa320()) {
-                pxa3xx_init_mfp();
-                pxa3xx_mfp_init_addr(pxa320_mfp_addr_map);
+                mfp_init_base(io_p2v(MFPR_BASE));
+                mfp_init_addr(pxa320_mfp_addr_map);
                 clks_register(ARRAY_AND_SIZE(pxa320_clkregs));
         }
 
diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c
index 490893824e78..b02d4544dc95 100644
--- a/arch/arm/mach-pxa/pxa3xx.c
+++ b/arch/arm/mach-pxa/pxa3xx.c
@@ -23,6 +23,7 @@
 #include <linux/sysdev.h>
 
 #include <mach/hardware.h>
+#include <mach/gpio.h>
 #include <mach/pxa3xx-regs.h>
 #include <mach/reset.h>
 #include <mach/ohci.h>
@@ -538,7 +539,7 @@ void __init pxa3xx_init_irq(void)
         __asm__ __volatile__("mcr p15, 0, %0, c15, c1, 0\n": :"r"(value));
 
         pxa_init_irq(56, pxa3xx_set_wake);
-        pxa_init_gpio(128, NULL);
+        pxa_init_gpio(IRQ_GPIO_2_x, 2, 127, NULL);
 }
 
 /*
@@ -594,7 +595,7 @@ static int __init pxa3xx_init(void)
 
                 clks_register(pxa3xx_clkregs, ARRAY_SIZE(pxa3xx_clkregs));
 
-                if ((ret = pxa_init_dma(32)))
+                if ((ret = pxa_init_dma(IRQ_DMA, 32)))
                         return ret;
 
                 pxa3xx_init_pm();
diff --git a/arch/arm/mach-pxa/pxa930.c b/arch/arm/mach-pxa/pxa930.c
index 13e6bfdfff60..71131742fffd 100644
--- a/arch/arm/mach-pxa/pxa930.c
+++ b/arch/arm/mach-pxa/pxa930.c
@@ -16,10 +16,9 @@
 #include <linux/irq.h>
 #include <linux/dma-mapping.h>
 
-#include <mach/hardware.h>
-#include <mach/mfp-pxa930.h>
+#include <mach/pxa930.h>
 
-static struct pxa3xx_mfp_addr_map pxa930_mfp_addr_map[] __initdata = {
+static struct mfp_addr_map pxa930_mfp_addr_map[] __initdata = {
 
         MFP_ADDR(GPIO0, 0x02e0),
         MFP_ADDR(GPIO1, 0x02dc),
@@ -180,8 +179,8 @@ static struct pxa3xx_mfp_addr_map pxa930_mfp_addr_map[] __initdata = {
 static int __init pxa930_init(void)
 {
         if (cpu_is_pxa930()) {
-                pxa3xx_init_mfp();
-                pxa3xx_mfp_init_addr(pxa930_mfp_addr_map);
+                mfp_init_base(io_p2v(MFPR_BASE));
+                mfp_init_addr(pxa930_mfp_addr_map);
         }
 
         return 0;
diff --git a/arch/arm/mach-pxa/reset.c b/arch/arm/mach-pxa/reset.c
index 00b2dc2a1074..df29d45fb4e7 100644
--- a/arch/arm/mach-pxa/reset.c
+++ b/arch/arm/mach-pxa/reset.c
@@ -10,7 +10,7 @@
 #include <linux/io.h>
 #include <asm/proc-fns.h>
 
-#include <mach/pxa-regs.h>
+#include <mach/regs-ost.h>
 #include <mach/reset.h>
 
 unsigned int reset_status;
@@ -81,7 +81,7 @@ static void do_hw_reset(void)
         OSMR3 = OSCR + 368640;  /* ... in 100 ms */
 }
 
-void arch_reset(char mode)
+void arch_reset(char mode, const char *cmd)
 {
         clear_reset_status(RESET_STATUS_ALL);
 
diff --git a/arch/arm/mach-pxa/saar.c b/arch/arm/mach-pxa/saar.c
index 5d02a7325586..ff8239991430 100644
--- a/arch/arm/mach-pxa/saar.c
+++ b/arch/arm/mach-pxa/saar.c
@@ -25,11 +25,9 @@
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
-#include <mach/hardware.h>
-#include <mach/pxa3xx-regs.h>
-#include <mach/mfp-pxa930.h>
+
+#include <mach/pxa930.h>
 #include <mach/i2c.h>
-#include <mach/regs-lcd.h>
 #include <mach/pxafb.h>
 
 #include "devices.h"
diff --git a/arch/arm/mach-pxa/sharpsl_pm.c b/arch/arm/mach-pxa/sharpsl_pm.c
index f0845c1b001c..16b4ec67e3b6 100644
--- a/arch/arm/mach-pxa/sharpsl_pm.c
+++ b/arch/arm/mach-pxa/sharpsl_pm.c
@@ -25,7 +25,6 @@
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
 #include <mach/pm.h>
-#include <mach/pxa-regs.h>
 #include <mach/pxa2xx-gpio.h>
 #include <mach/sharpsl.h>
 #include "sharpsl.h"
diff --git a/arch/arm/mach-pxa/sleep.S b/arch/arm/mach-pxa/sleep.S
index a62c8375eb53..2ed95f369cfc 100644
--- a/arch/arm/mach-pxa/sleep.S
+++ b/arch/arm/mach-pxa/sleep.S
@@ -15,7 +15,6 @@
 #include <asm/assembler.h>
 #include <mach/hardware.h>
 
-#include <mach/pxa-regs.h>
 #include <mach/pxa2xx-regs.h>
 
 #define MDREFR_KDIV     0x200a4000      // all banks
diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c
index 0d62d311d41a..8c61ddac119e 100644
--- a/arch/arm/mach-pxa/spitz.c
+++ b/arch/arm/mach-pxa/spitz.c
@@ -44,9 +44,7 @@
 #include <asm/mach/map.h>
 #include <asm/mach/irq.h>
 
-#include <mach/pxa-regs.h>
-#include <mach/pxa2xx-regs.h>
-#include <mach/mfp-pxa27x.h>
+#include <mach/pxa27x.h>
 #include <mach/pxa27x-udc.h>
 #include <mach/reset.h>
 #include <mach/i2c.h>
@@ -709,10 +707,10 @@ static struct platform_device *devices[] __initdata = {
 
 static void spitz_poweroff(void)
 {
-        arm_machine_restart('g');
+        arm_machine_restart('g', NULL);
 }
 
-static void spitz_restart(char mode)
+static void spitz_restart(char mode, const char *cmd)
 {
         /* Bootloader magic for a reboot */
         if((MSC0 & 0xffff0000) == 0x7ff00000)
diff --git a/arch/arm/mach-pxa/spitz_pm.c b/arch/arm/mach-pxa/spitz_pm.c
index 072e77cfe5a3..2e4490562c9e 100644
--- a/arch/arm/mach-pxa/spitz_pm.c
+++ b/arch/arm/mach-pxa/spitz_pm.c
@@ -24,7 +24,6 @@
 
 #include <mach/sharpsl.h>
 #include <mach/spitz.h>
-#include <mach/pxa-regs.h>
 #include <mach/pxa2xx-regs.h>
 #include <mach/pxa2xx-gpio.h>
 #include "sharpsl.h"
diff --git a/arch/arm/mach-pxa/ssp.c b/arch/arm/mach-pxa/ssp.c
index 6f42004db3ed..965e38c6bafe 100644
--- a/arch/arm/mach-pxa/ssp.c
+++ b/arch/arm/mach-pxa/ssp.c
@@ -33,7 +33,6 @@
 #include <asm/irq.h>
 #include <mach/hardware.h>
 #include <mach/ssp.h>
-#include <mach/pxa-regs.h>
 #include <mach/regs-ssp.h>
 
 #define TIMEOUT 100000
diff --git a/arch/arm/mach-pxa/standby.S b/arch/arm/mach-pxa/standby.S
index f3821cfda72f..29f5f5c180b7 100644
--- a/arch/arm/mach-pxa/standby.S
+++ b/arch/arm/mach-pxa/standby.S
@@ -13,7 +13,6 @@
 #include <asm/assembler.h>
 #include <mach/hardware.h>
 
-#include <mach/pxa-regs.h>
 #include <mach/pxa2xx-regs.h>
 
                 .text
diff --git a/arch/arm/mach-pxa/tavorevb.c b/arch/arm/mach-pxa/tavorevb.c
index 58ef08a5224b..b75353a2ec75 100644
--- a/arch/arm/mach-pxa/tavorevb.c
+++ b/arch/arm/mach-pxa/tavorevb.c
@@ -22,9 +22,8 @@
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
-#include <mach/hardware.h>
-#include <mach/pxa3xx-regs.h>
-#include <mach/mfp-pxa930.h>
+
+#include <mach/pxa930.h>
 #include <mach/pxafb.h>
 #include <mach/pxa27x_keypad.h>
 
diff --git a/arch/arm/mach-pxa/time.c b/arch/arm/mach-pxa/time.c
index 95656a72268d..8eb3830fbb0b 100644
--- a/arch/arm/mach-pxa/time.c
+++ b/arch/arm/mach-pxa/time.c
@@ -22,8 +22,7 @@
 #include <asm/div64.h>
 #include <asm/mach/irq.h>
 #include <asm/mach/time.h>
-#include <mach/hardware.h>
-#include <mach/pxa-regs.h>
+#include <mach/regs-ost.h>
 
 /*
  * This is PXA's sched_clock implementation. This has a resolution
diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c
index 3332e5d0356c..6e8ade6ae339 100644
--- a/arch/arm/mach-pxa/tosa.c
+++ b/arch/arm/mach-pxa/tosa.c
@@ -36,8 +36,8 @@
 
 #include <asm/setup.h>
 #include <asm/mach-types.h>
-#include <mach/pxa2xx-regs.h>
-#include <mach/mfp-pxa25x.h>
+
+#include <mach/pxa25x.h>
 #include <mach/reset.h>
 #include <mach/irda.h>
 #include <mach/i2c.h>
@@ -876,10 +876,10 @@ static struct platform_device *devices[] __initdata = {
 
 static void tosa_poweroff(void)
 {
-        arm_machine_restart('g');
+        arm_machine_restart('g', NULL);
 }
 
-static void tosa_restart(char mode)
+static void tosa_restart(char mode, const char *cmd)
 {
         /* Bootloader magic for a reboot */
         if((MSC0 & 0xffff0000) == 0x7ff00000)
@@ -919,7 +919,7 @@ static void __init tosa_init(void)
         pxa2xx_set_spi_info(2, &pxa_ssp_master_info);
         spi_register_board_info(spi_board_info, ARRAY_SIZE(spi_board_info));
 
-        clk_add_alias("CLK_CK3P6MI", &tc6393xb_device.dev, "GPIO11_CLK", NULL);
+        clk_add_alias("CLK_CK3P6MI", tc6393xb_device.name, "GPIO11_CLK", NULL);
 
         platform_add_devices(devices, ARRAY_SIZE(devices));
 }
diff --git a/arch/arm/mach-pxa/trizeps4.c b/arch/arm/mach-pxa/trizeps4.c
index a72e3add743c..f79c9cb70ae4 100644
--- a/arch/arm/mach-pxa/trizeps4.c
+++ b/arch/arm/mach-pxa/trizeps4.c
@@ -39,10 +39,7 @@
 #include <asm/mach/irq.h>
 #include <asm/mach/flash.h>
 
-#include <mach/hardware.h>
-#include <mach/pxa-regs.h>
-#include <mach/pxa2xx-regs.h>
-#include <mach/mfp-pxa27x.h>
+#include <mach/pxa27x.h>
 #include <mach/pxa2xx_spi.h>
 #include <mach/trizeps4.h>
 #include <mach/audio.h>
diff --git a/arch/arm/mach-pxa/viper.c b/arch/arm/mach-pxa/viper.c
index 4b3120dbc049..0e65344e9f53 100644
--- a/arch/arm/mach-pxa/viper.c
+++ b/arch/arm/mach-pxa/viper.c
@@ -42,12 +42,9 @@
 #include <linux/mtd/partitions.h>
 #include <linux/mtd/physmap.h>
 
-#include <mach/pxa-regs.h>
-#include <mach/pxa2xx-regs.h>
-#include <mach/bitfield.h>
+#include <mach/pxa25x.h>
 #include <mach/audio.h>
 #include <mach/pxafb.h>
-#include <mach/mfp-pxa25x.h>
 #include <mach/i2c.h>
 #include <mach/viper.h>
 
@@ -956,7 +953,7 @@ static struct map_desc viper_io_desc[] __initdata = {
         },
         {
                 .virtual = VIPER_PC104IO_BASE,
-                .pfn     = __phys_to_pfn(_PCMCIA1IO),
+                .pfn     = __phys_to_pfn(0x30000000),
                 .length  = 0x00800000,
                 .type    = MT_DEVICE,
         },
diff --git a/arch/arm/mach-pxa/zylonite_pxa300.c b/arch/arm/mach-pxa/zylonite_pxa300.c
index 46538885a58a..c1f73205d078 100644
--- a/arch/arm/mach-pxa/zylonite_pxa300.c
+++ b/arch/arm/mach-pxa/zylonite_pxa300.c
@@ -18,9 +18,9 @@
 #include <linux/init.h>
 #include <linux/i2c.h>
 #include <linux/i2c/pca953x.h>
+#include <linux/gpio.h>
 
-#include <asm/gpio.h>
-#include <mach/mfp-pxa300.h>
+#include <mach/pxa300.h>
 #include <mach/i2c.h>
 #include <mach/zylonite.h>
 
diff --git a/arch/arm/mach-pxa/zylonite_pxa320.c b/arch/arm/mach-pxa/zylonite_pxa320.c
index 28e4e623780b..4e1c488c6906 100644
--- a/arch/arm/mach-pxa/zylonite_pxa320.c
+++ b/arch/arm/mach-pxa/zylonite_pxa320.c
@@ -18,7 +18,7 @@
 #include <linux/init.h>
 #include <linux/gpio.h>
 
-#include <mach/mfp-pxa320.h>
+#include <mach/pxa320.h>
 #include <mach/zylonite.h>
 
 #include "generic.h"