pinctrl: imx27: imx27 pincontrol driver

imx27 pincontrol driver using the imx1 core driver. The DT bindings are
similar to other imx pincontrol drivers.

Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

3 files changed, 486 insertions, 0 deletions

diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig
index fcc748f68f4a..db1ddcaebf05 100644
--- a/drivers/pinctrl/Kconfig
+++ b/drivers/pinctrl/Kconfig
@@ -114,6 +114,14 @@ config PINCTRL_IMX1_CORE
         select PINMUX
         select PINCONF
 
+config PINCTRL_IMX27
+        bool "IMX27 pinctrl driver"
+        depends on OF
+        depends on SOC_IMX27
+        select PINCTRL_IMX1_CORE
+        help
+          Say Y here to enable the imx27 pinctrl driver
+
 config PINCTRL_IMX35
         bool "IMX35 pinctrl driver"
         depends on OF
diff --git a/drivers/pinctrl/Makefile b/drivers/pinctrl/Makefile
index 8b334e305537..915d19c1cdc6 100644
--- a/drivers/pinctrl/Makefile
+++ b/drivers/pinctrl/Makefile
@@ -23,6 +23,7 @@ obj-$(CONFIG_PINCTRL_BCM2835)	+= pinctrl-bcm2835.o
 obj-$(CONFIG_PINCTRL_BAYTRAIL)  += pinctrl-baytrail.o
 obj-$(CONFIG_PINCTRL_IMX)       += pinctrl-imx.o
 obj-$(CONFIG_PINCTRL_IMX1_CORE) += pinctrl-imx1-core.o
+obj-$(CONFIG_PINCTRL_IMX27)     += pinctrl-imx27.o
 obj-$(CONFIG_PINCTRL_IMX35)     += pinctrl-imx35.o
 obj-$(CONFIG_PINCTRL_IMX51)     += pinctrl-imx51.o
 obj-$(CONFIG_PINCTRL_IMX53)     += pinctrl-imx53.o
diff --git a/drivers/pinctrl/pinctrl-imx27.c b/drivers/pinctrl/pinctrl-imx27.c
new file mode 100644
index 000000000000..417c99205bc2
--- /dev/null
+++ b/drivers/pinctrl/pinctrl-imx27.c
@@ -0,0 +1,477 @@
+/*
+ * imx27 pinctrl driver based on imx pinmux core
+ *
+ * Copyright (C) 2013 Pengutronix
+ *
+ * Author: Markus Pargmann <mpa@pengutronix.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#include <linux/err.h>
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/pinctrl/pinctrl.h>
+
+#include "pinctrl-imx1.h"
+
+#define PAD_ID(port, pin) (port*32 + pin)
+#define PA 0
+#define PB 1
+#define PC 2
+#define PD 3
+#define PE 4
+#define PF 5
+
+enum imx27_pads {
+        MX27_PAD_USBH2_CLK = PAD_ID(PA, 0),
+        MX27_PAD_USBH2_DIR = PAD_ID(PA, 1),
+        MX27_PAD_USBH2_DATA7 = PAD_ID(PA, 2),
+        MX27_PAD_USBH2_NXT = PAD_ID(PA, 3),
+        MX27_PAD_USBH2_STP = PAD_ID(PA, 4),
+        MX27_PAD_LSCLK = PAD_ID(PA, 5),
+        MX27_PAD_LD0 = PAD_ID(PA, 6),
+        MX27_PAD_LD1 = PAD_ID(PA, 7),
+        MX27_PAD_LD2 = PAD_ID(PA, 8),
+        MX27_PAD_LD3 = PAD_ID(PA, 9),
+        MX27_PAD_LD4 = PAD_ID(PA, 10),
+        MX27_PAD_LD5 = PAD_ID(PA, 11),
+        MX27_PAD_LD6 = PAD_ID(PA, 12),
+        MX27_PAD_LD7 = PAD_ID(PA, 13),
+        MX27_PAD_LD8 = PAD_ID(PA, 14),
+        MX27_PAD_LD9 = PAD_ID(PA, 15),
+        MX27_PAD_LD10 = PAD_ID(PA, 16),
+        MX27_PAD_LD11 = PAD_ID(PA, 17),
+        MX27_PAD_LD12 = PAD_ID(PA, 18),
+        MX27_PAD_LD13 = PAD_ID(PA, 19),
+        MX27_PAD_LD14 = PAD_ID(PA, 20),
+        MX27_PAD_LD15 = PAD_ID(PA, 21),
+        MX27_PAD_LD16 = PAD_ID(PA, 22),
+        MX27_PAD_LD17 = PAD_ID(PA, 23),
+        MX27_PAD_REV = PAD_ID(PA, 24),
+        MX27_PAD_CLS = PAD_ID(PA, 25),
+        MX27_PAD_PS = PAD_ID(PA, 26),
+        MX27_PAD_SPL_SPR = PAD_ID(PA, 27),
+        MX27_PAD_HSYNC = PAD_ID(PA, 28),
+        MX27_PAD_VSYNC = PAD_ID(PA, 29),
+        MX27_PAD_CONTRAST = PAD_ID(PA, 30),
+        MX27_PAD_OE_ACD = PAD_ID(PA, 31),
+
+        MX27_PAD_UNUSED0 = PAD_ID(PB, 0),
+        MX27_PAD_UNUSED1 = PAD_ID(PB, 1),
+        MX27_PAD_UNUSED2 = PAD_ID(PB, 2),
+        MX27_PAD_UNUSED3 = PAD_ID(PB, 3),
+        MX27_PAD_SD2_D0 = PAD_ID(PB, 4),
+        MX27_PAD_SD2_D1 = PAD_ID(PB, 5),
+        MX27_PAD_SD2_D2 = PAD_ID(PB, 6),
+        MX27_PAD_SD2_D3 = PAD_ID(PB, 7),
+        MX27_PAD_SD2_CMD = PAD_ID(PB, 8),
+        MX27_PAD_SD2_CLK = PAD_ID(PB, 9),
+        MX27_PAD_CSI_D0 = PAD_ID(PB, 10),
+        MX27_PAD_CSI_D1 = PAD_ID(PB, 11),
+        MX27_PAD_CSI_D2 = PAD_ID(PB, 12),
+        MX27_PAD_CSI_D3 = PAD_ID(PB, 13),
+        MX27_PAD_CSI_D4 = PAD_ID(PB, 14),
+        MX27_PAD_CSI_MCLK = PAD_ID(PB, 15),
+        MX27_PAD_CSI_PIXCLK = PAD_ID(PB, 16),
+        MX27_PAD_CSI_D5 = PAD_ID(PB, 17),
+        MX27_PAD_CSI_D6 = PAD_ID(PB, 18),
+        MX27_PAD_CSI_D7 = PAD_ID(PB, 19),
+        MX27_PAD_CSI_VSYNC = PAD_ID(PB, 20),
+        MX27_PAD_CSI_HSYNC = PAD_ID(PB, 21),
+        MX27_PAD_USBH1_SUSP = PAD_ID(PB, 22),
+        MX27_PAD_USB_PWR = PAD_ID(PB, 23),
+        MX27_PAD_USB_OC_B = PAD_ID(PB, 24),
+        MX27_PAD_USBH1_RCV = PAD_ID(PB, 25),
+        MX27_PAD_USBH1_FS = PAD_ID(PB, 26),
+        MX27_PAD_USBH1_OE_B = PAD_ID(PB, 27),
+        MX27_PAD_USBH1_TXDM = PAD_ID(PB, 28),
+        MX27_PAD_USBH1_TXDP = PAD_ID(PB, 29),
+        MX27_PAD_USBH1_RXDM = PAD_ID(PB, 30),
+        MX27_PAD_USBH1_RXDP = PAD_ID(PB, 31),
+
+        MX27_PAD_UNUSED4 = PAD_ID(PC, 0),
+        MX27_PAD_UNUSED5 = PAD_ID(PC, 1),
+        MX27_PAD_UNUSED6 = PAD_ID(PC, 2),
+        MX27_PAD_UNUSED7 = PAD_ID(PC, 3),
+        MX27_PAD_UNUSED8 = PAD_ID(PC, 4),
+        MX27_PAD_I2C2_SDA = PAD_ID(PC, 5),
+        MX27_PAD_I2C2_SCL = PAD_ID(PC, 6),
+        MX27_PAD_USBOTG_DATA5 = PAD_ID(PC, 7),
+        MX27_PAD_USBOTG_DATA6 = PAD_ID(PC, 8),
+        MX27_PAD_USBOTG_DATA0 = PAD_ID(PC, 9),
+        MX27_PAD_USBOTG_DATA2 = PAD_ID(PC, 10),
+        MX27_PAD_USBOTG_DATA1 = PAD_ID(PC, 11),
+        MX27_PAD_USBOTG_DATA4 = PAD_ID(PC, 12),
+        MX27_PAD_USBOTG_DATA3 = PAD_ID(PC, 13),
+        MX27_PAD_TOUT = PAD_ID(PC, 14),
+        MX27_PAD_TIN = PAD_ID(PC, 15),
+        MX27_PAD_SSI4_FS = PAD_ID(PC, 16),
+        MX27_PAD_SSI4_RXDAT = PAD_ID(PC, 17),
+        MX27_PAD_SSI4_TXDAT = PAD_ID(PC, 18),
+        MX27_PAD_SSI4_CLK = PAD_ID(PC, 19),
+        MX27_PAD_SSI1_FS = PAD_ID(PC, 20),
+        MX27_PAD_SSI1_RXDAT = PAD_ID(PC, 21),
+        MX27_PAD_SSI1_TXDAT = PAD_ID(PC, 22),
+        MX27_PAD_SSI1_CLK = PAD_ID(PC, 23),
+        MX27_PAD_SSI2_FS = PAD_ID(PC, 24),
+        MX27_PAD_SSI2_RXDAT = PAD_ID(PC, 25),
+        MX27_PAD_SSI2_TXDAT = PAD_ID(PC, 26),
+        MX27_PAD_SSI2_CLK = PAD_ID(PC, 27),
+        MX27_PAD_SSI3_FS = PAD_ID(PC, 28),
+        MX27_PAD_SSI3_RXDAT = PAD_ID(PC, 29),
+        MX27_PAD_SSI3_TXDAT = PAD_ID(PC, 30),
+        MX27_PAD_SSI3_CLK = PAD_ID(PC, 31),
+
+        MX27_PAD_SD3_CMD = PAD_ID(PD, 0),
+        MX27_PAD_SD3_CLK = PAD_ID(PD, 1),
+        MX27_PAD_ATA_DATA0 = PAD_ID(PD, 2),
+        MX27_PAD_ATA_DATA1 = PAD_ID(PD, 3),
+        MX27_PAD_ATA_DATA2 = PAD_ID(PD, 4),
+        MX27_PAD_ATA_DATA3 = PAD_ID(PD, 5),
+        MX27_PAD_ATA_DATA4 = PAD_ID(PD, 6),
+        MX27_PAD_ATA_DATA5 = PAD_ID(PD, 7),
+        MX27_PAD_ATA_DATA6 = PAD_ID(PD, 8),
+        MX27_PAD_ATA_DATA7 = PAD_ID(PD, 9),
+        MX27_PAD_ATA_DATA8 = PAD_ID(PD, 10),
+        MX27_PAD_ATA_DATA9 = PAD_ID(PD, 11),
+        MX27_PAD_ATA_DATA10 = PAD_ID(PD, 12),
+        MX27_PAD_ATA_DATA11 = PAD_ID(PD, 13),
+        MX27_PAD_ATA_DATA12 = PAD_ID(PD, 14),
+        MX27_PAD_ATA_DATA13 = PAD_ID(PD, 15),
+        MX27_PAD_ATA_DATA14 = PAD_ID(PD, 16),
+        MX27_PAD_I2C_DATA = PAD_ID(PD, 17),
+        MX27_PAD_I2C_CLK = PAD_ID(PD, 18),
+        MX27_PAD_CSPI2_SS2 = PAD_ID(PD, 19),
+        MX27_PAD_CSPI2_SS1 = PAD_ID(PD, 20),
+        MX27_PAD_CSPI2_SS0 = PAD_ID(PD, 21),
+        MX27_PAD_CSPI2_SCLK = PAD_ID(PD, 22),
+        MX27_PAD_CSPI2_MISO = PAD_ID(PD, 23),
+        MX27_PAD_CSPI2_MOSI = PAD_ID(PD, 24),
+        MX27_PAD_CSPI1_RDY = PAD_ID(PD, 25),
+        MX27_PAD_CSPI1_SS2 = PAD_ID(PD, 26),
+        MX27_PAD_CSPI1_SS1 = PAD_ID(PD, 27),
+        MX27_PAD_CSPI1_SS0 = PAD_ID(PD, 28),
+        MX27_PAD_CSPI1_SCLK = PAD_ID(PD, 29),
+        MX27_PAD_CSPI1_MISO = PAD_ID(PD, 30),
+        MX27_PAD_CSPI1_MOSI = PAD_ID(PD, 31),
+
+        MX27_PAD_USBOTG_NXT = PAD_ID(PE, 0),
+        MX27_PAD_USBOTG_STP = PAD_ID(PE, 1),
+        MX27_PAD_USBOTG_DIR = PAD_ID(PE, 2),
+        MX27_PAD_UART2_CTS = PAD_ID(PE, 3),
+        MX27_PAD_UART2_RTS = PAD_ID(PE, 4),
+        MX27_PAD_PWMO = PAD_ID(PE, 5),
+        MX27_PAD_UART2_TXD = PAD_ID(PE, 6),
+        MX27_PAD_UART2_RXD = PAD_ID(PE, 7),
+        MX27_PAD_UART3_TXD = PAD_ID(PE, 8),
+        MX27_PAD_UART3_RXD = PAD_ID(PE, 9),
+        MX27_PAD_UART3_CTS = PAD_ID(PE, 10),
+        MX27_PAD_UART3_RTS = PAD_ID(PE, 11),
+        MX27_PAD_UART1_TXD = PAD_ID(PE, 12),
+        MX27_PAD_UART1_RXD = PAD_ID(PE, 13),
+        MX27_PAD_UART1_CTS = PAD_ID(PE, 14),
+        MX27_PAD_UART1_RTS = PAD_ID(PE, 15),
+        MX27_PAD_RTCK = PAD_ID(PE, 16),
+        MX27_PAD_RESET_OUT_B = PAD_ID(PE, 17),
+        MX27_PAD_SD1_D0 = PAD_ID(PE, 18),
+        MX27_PAD_SD1_D1 = PAD_ID(PE, 19),
+        MX27_PAD_SD1_D2 = PAD_ID(PE, 20),
+        MX27_PAD_SD1_D3 = PAD_ID(PE, 21),
+        MX27_PAD_SD1_CMD = PAD_ID(PE, 22),
+        MX27_PAD_SD1_CLK = PAD_ID(PE, 23),
+        MX27_PAD_USBOTG_CLK = PAD_ID(PE, 24),
+        MX27_PAD_USBOTG_DATA7 = PAD_ID(PE, 25),
+        MX27_PAD_UNUSED9 = PAD_ID(PE, 26),
+        MX27_PAD_UNUSED10 = PAD_ID(PE, 27),
+        MX27_PAD_UNUSED11 = PAD_ID(PE, 28),
+        MX27_PAD_UNUSED12 = PAD_ID(PE, 29),
+        MX27_PAD_UNUSED13 = PAD_ID(PE, 30),
+        MX27_PAD_UNUSED14 = PAD_ID(PE, 31),
+
+        MX27_PAD_NFRB = PAD_ID(PF, 0),
+        MX27_PAD_NFCLE = PAD_ID(PF, 1),
+        MX27_PAD_NFWP_B = PAD_ID(PF, 2),
+        MX27_PAD_NFCE_B = PAD_ID(PF, 3),
+        MX27_PAD_NFALE = PAD_ID(PF, 4),
+        MX27_PAD_NFRE_B = PAD_ID(PF, 5),
+        MX27_PAD_NFWE_B = PAD_ID(PF, 6),
+        MX27_PAD_PC_POE = PAD_ID(PF, 7),
+        MX27_PAD_PC_RW_B = PAD_ID(PF, 8),
+        MX27_PAD_IOIS16 = PAD_ID(PF, 9),
+        MX27_PAD_PC_RST = PAD_ID(PF, 10),
+        MX27_PAD_PC_BVD2 = PAD_ID(PF, 11),
+        MX27_PAD_PC_BVD1 = PAD_ID(PF, 12),
+        MX27_PAD_PC_VS2 = PAD_ID(PF, 13),
+        MX27_PAD_PC_VS1 = PAD_ID(PF, 14),
+        MX27_PAD_CLKO = PAD_ID(PF, 15),
+        MX27_PAD_PC_PWRON = PAD_ID(PF, 16),
+        MX27_PAD_PC_READY = PAD_ID(PF, 17),
+        MX27_PAD_PC_WAIT_B = PAD_ID(PF, 18),
+        MX27_PAD_PC_CD2_B = PAD_ID(PF, 19),
+        MX27_PAD_PC_CD1_B = PAD_ID(PF, 20),
+        MX27_PAD_CS4_B = PAD_ID(PF, 21),
+        MX27_PAD_CS5_B = PAD_ID(PF, 22),
+        MX27_PAD_ATA_DATA15 = PAD_ID(PF, 23),
+        MX27_PAD_UNUSED15 = PAD_ID(PF, 24),
+        MX27_PAD_UNUSED16 = PAD_ID(PF, 25),
+        MX27_PAD_UNUSED17 = PAD_ID(PF, 26),
+        MX27_PAD_UNUSED18 = PAD_ID(PF, 27),
+        MX27_PAD_UNUSED19 = PAD_ID(PF, 28),
+        MX27_PAD_UNUSED20 = PAD_ID(PF, 29),
+        MX27_PAD_UNUSED21 = PAD_ID(PF, 30),
+        MX27_PAD_UNUSED22 = PAD_ID(PF, 31),
+};
+
+/* Pad names for the pinmux subsystem */
+static const struct pinctrl_pin_desc imx27_pinctrl_pads[] = {
+        IMX_PINCTRL_PIN(MX27_PAD_USBH2_CLK),
+        IMX_PINCTRL_PIN(MX27_PAD_USBH2_DIR),
+        IMX_PINCTRL_PIN(MX27_PAD_USBH2_DATA7),
+        IMX_PINCTRL_PIN(MX27_PAD_USBH2_NXT),
+        IMX_PINCTRL_PIN(MX27_PAD_USBH2_STP),
+        IMX_PINCTRL_PIN(MX27_PAD_LSCLK),
+        IMX_PINCTRL_PIN(MX27_PAD_LD0),
+        IMX_PINCTRL_PIN(MX27_PAD_LD1),
+        IMX_PINCTRL_PIN(MX27_PAD_LD2),
+        IMX_PINCTRL_PIN(MX27_PAD_LD3),
+        IMX_PINCTRL_PIN(MX27_PAD_LD4),
+        IMX_PINCTRL_PIN(MX27_PAD_LD5),
+        IMX_PINCTRL_PIN(MX27_PAD_LD6),
+        IMX_PINCTRL_PIN(MX27_PAD_LD7),
+        IMX_PINCTRL_PIN(MX27_PAD_LD8),
+        IMX_PINCTRL_PIN(MX27_PAD_LD9),
+        IMX_PINCTRL_PIN(MX27_PAD_LD10),
+        IMX_PINCTRL_PIN(MX27_PAD_LD11),
+        IMX_PINCTRL_PIN(MX27_PAD_LD12),
+        IMX_PINCTRL_PIN(MX27_PAD_LD13),
+        IMX_PINCTRL_PIN(MX27_PAD_LD14),
+        IMX_PINCTRL_PIN(MX27_PAD_LD15),
+        IMX_PINCTRL_PIN(MX27_PAD_LD16),
+        IMX_PINCTRL_PIN(MX27_PAD_LD17),
+        IMX_PINCTRL_PIN(MX27_PAD_REV),
+        IMX_PINCTRL_PIN(MX27_PAD_CLS),
+        IMX_PINCTRL_PIN(MX27_PAD_PS),
+        IMX_PINCTRL_PIN(MX27_PAD_SPL_SPR),
+        IMX_PINCTRL_PIN(MX27_PAD_HSYNC),
+        IMX_PINCTRL_PIN(MX27_PAD_VSYNC),
+        IMX_PINCTRL_PIN(MX27_PAD_CONTRAST),
+        IMX_PINCTRL_PIN(MX27_PAD_OE_ACD),
+
+        IMX_PINCTRL_PIN(MX27_PAD_UNUSED0),
+        IMX_PINCTRL_PIN(MX27_PAD_UNUSED1),
+        IMX_PINCTRL_PIN(MX27_PAD_UNUSED2),
+        IMX_PINCTRL_PIN(MX27_PAD_UNUSED3),
+        IMX_PINCTRL_PIN(MX27_PAD_SD2_D0),
+        IMX_PINCTRL_PIN(MX27_PAD_SD2_D1),
+        IMX_PINCTRL_PIN(MX27_PAD_SD2_D2),
+        IMX_PINCTRL_PIN(MX27_PAD_SD2_D3),
+        IMX_PINCTRL_PIN(MX27_PAD_SD2_CMD),
+        IMX_PINCTRL_PIN(MX27_PAD_SD2_CLK),
+        IMX_PINCTRL_PIN(MX27_PAD_CSI_D0),
+        IMX_PINCTRL_PIN(MX27_PAD_CSI_D1),
+        IMX_PINCTRL_PIN(MX27_PAD_CSI_D2),
+        IMX_PINCTRL_PIN(MX27_PAD_CSI_D3),
+        IMX_PINCTRL_PIN(MX27_PAD_CSI_D4),
+        IMX_PINCTRL_PIN(MX27_PAD_CSI_MCLK),
+        IMX_PINCTRL_PIN(MX27_PAD_CSI_PIXCLK),
+        IMX_PINCTRL_PIN(MX27_PAD_CSI_D5),
+        IMX_PINCTRL_PIN(MX27_PAD_CSI_D6),
+        IMX_PINCTRL_PIN(MX27_PAD_CSI_D7),
+        IMX_PINCTRL_PIN(MX27_PAD_CSI_VSYNC),
+        IMX_PINCTRL_PIN(MX27_PAD_CSI_HSYNC),
+        IMX_PINCTRL_PIN(MX27_PAD_USBH1_SUSP),
+        IMX_PINCTRL_PIN(MX27_PAD_USB_PWR),
+        IMX_PINCTRL_PIN(MX27_PAD_USB_OC_B),
+        IMX_PINCTRL_PIN(MX27_PAD_USBH1_RCV),
+        IMX_PINCTRL_PIN(MX27_PAD_USBH1_FS),
+        IMX_PINCTRL_PIN(MX27_PAD_USBH1_OE_B),
+        IMX_PINCTRL_PIN(MX27_PAD_USBH1_TXDM),
+        IMX_PINCTRL_PIN(MX27_PAD_USBH1_TXDP),
+        IMX_PINCTRL_PIN(MX27_PAD_USBH1_RXDM),
+        IMX_PINCTRL_PIN(MX27_PAD_USBH1_RXDP),
+
+        IMX_PINCTRL_PIN(MX27_PAD_UNUSED4),
+        IMX_PINCTRL_PIN(MX27_PAD_UNUSED5),
+        IMX_PINCTRL_PIN(MX27_PAD_UNUSED6),
+        IMX_PINCTRL_PIN(MX27_PAD_UNUSED7),
+        IMX_PINCTRL_PIN(MX27_PAD_UNUSED8),
+        IMX_PINCTRL_PIN(MX27_PAD_I2C2_SDA),
+        IMX_PINCTRL_PIN(MX27_PAD_I2C2_SCL),
+        IMX_PINCTRL_PIN(MX27_PAD_USBOTG_DATA5),
+        IMX_PINCTRL_PIN(MX27_PAD_USBOTG_DATA6),
+        IMX_PINCTRL_PIN(MX27_PAD_USBOTG_DATA0),
+        IMX_PINCTRL_PIN(MX27_PAD_USBOTG_DATA2),
+        IMX_PINCTRL_PIN(MX27_PAD_USBOTG_DATA1),
+        IMX_PINCTRL_PIN(MX27_PAD_USBOTG_DATA4),
+        IMX_PINCTRL_PIN(MX27_PAD_USBOTG_DATA3),
+        IMX_PINCTRL_PIN(MX27_PAD_TOUT),
+        IMX_PINCTRL_PIN(MX27_PAD_TIN),
+        IMX_PINCTRL_PIN(MX27_PAD_SSI4_FS),
+        IMX_PINCTRL_PIN(MX27_PAD_SSI4_RXDAT),
+        IMX_PINCTRL_PIN(MX27_PAD_SSI4_TXDAT),
+        IMX_PINCTRL_PIN(MX27_PAD_SSI4_CLK),
+        IMX_PINCTRL_PIN(MX27_PAD_SSI1_FS),
+        IMX_PINCTRL_PIN(MX27_PAD_SSI1_RXDAT),
+        IMX_PINCTRL_PIN(MX27_PAD_SSI1_TXDAT),
+        IMX_PINCTRL_PIN(MX27_PAD_SSI1_CLK),
+        IMX_PINCTRL_PIN(MX27_PAD_SSI2_FS),
+        IMX_PINCTRL_PIN(MX27_PAD_SSI2_RXDAT),
+        IMX_PINCTRL_PIN(MX27_PAD_SSI2_TXDAT),
+        IMX_PINCTRL_PIN(MX27_PAD_SSI2_CLK),
+        IMX_PINCTRL_PIN(MX27_PAD_SSI3_FS),
+        IMX_PINCTRL_PIN(MX27_PAD_SSI3_RXDAT),
+        IMX_PINCTRL_PIN(MX27_PAD_SSI3_TXDAT),
+        IMX_PINCTRL_PIN(MX27_PAD_SSI3_CLK),
+
+        IMX_PINCTRL_PIN(MX27_PAD_SD3_CMD),
+        IMX_PINCTRL_PIN(MX27_PAD_SD3_CLK),
+        IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA0),
+        IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA1),
+        IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA2),
+        IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA3),
+        IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA4),
+        IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA5),
+        IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA6),
+        IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA7),
+        IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA8),
+        IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA9),
+        IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA10),
+        IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA11),
+        IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA12),
+        IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA13),
+        IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA14),
+        IMX_PINCTRL_PIN(MX27_PAD_I2C_DATA),
+        IMX_PINCTRL_PIN(MX27_PAD_I2C_CLK),
+        IMX_PINCTRL_PIN(MX27_PAD_CSPI2_SS2),
+        IMX_PINCTRL_PIN(MX27_PAD_CSPI2_SS1),
+        IMX_PINCTRL_PIN(MX27_PAD_CSPI2_SS0),
+        IMX_PINCTRL_PIN(MX27_PAD_CSPI2_SCLK),
+        IMX_PINCTRL_PIN(MX27_PAD_CSPI2_MISO),
+        IMX_PINCTRL_PIN(MX27_PAD_CSPI2_MOSI),
+        IMX_PINCTRL_PIN(MX27_PAD_CSPI1_RDY),
+        IMX_PINCTRL_PIN(MX27_PAD_CSPI1_SS2),
+        IMX_PINCTRL_PIN(MX27_PAD_CSPI1_SS1),
+        IMX_PINCTRL_PIN(MX27_PAD_CSPI1_SS0),
+        IMX_PINCTRL_PIN(MX27_PAD_CSPI1_SCLK),
+        IMX_PINCTRL_PIN(MX27_PAD_CSPI1_MISO),
+        IMX_PINCTRL_PIN(MX27_PAD_CSPI1_MOSI),
+
+        IMX_PINCTRL_PIN(MX27_PAD_USBOTG_NXT),
+        IMX_PINCTRL_PIN(MX27_PAD_USBOTG_STP),
+        IMX_PINCTRL_PIN(MX27_PAD_USBOTG_DIR),
+        IMX_PINCTRL_PIN(MX27_PAD_UART2_CTS),
+        IMX_PINCTRL_PIN(MX27_PAD_UART2_RTS),
+        IMX_PINCTRL_PIN(MX27_PAD_PWMO),
+        IMX_PINCTRL_PIN(MX27_PAD_UART2_TXD),
+        IMX_PINCTRL_PIN(MX27_PAD_UART2_RXD),
+        IMX_PINCTRL_PIN(MX27_PAD_UART3_TXD),
+        IMX_PINCTRL_PIN(MX27_PAD_UART3_RXD),
+        IMX_PINCTRL_PIN(MX27_PAD_UART3_CTS),
+        IMX_PINCTRL_PIN(MX27_PAD_UART3_RTS),
+        IMX_PINCTRL_PIN(MX27_PAD_UART1_TXD),
+        IMX_PINCTRL_PIN(MX27_PAD_UART1_RXD),
+        IMX_PINCTRL_PIN(MX27_PAD_UART1_CTS),
+        IMX_PINCTRL_PIN(MX27_PAD_UART1_RTS),
+        IMX_PINCTRL_PIN(MX27_PAD_RTCK),
+        IMX_PINCTRL_PIN(MX27_PAD_RESET_OUT_B),
+        IMX_PINCTRL_PIN(MX27_PAD_SD1_D0),
+        IMX_PINCTRL_PIN(MX27_PAD_SD1_D1),
+        IMX_PINCTRL_PIN(MX27_PAD_SD1_D2),
+        IMX_PINCTRL_PIN(MX27_PAD_SD1_D3),
+        IMX_PINCTRL_PIN(MX27_PAD_SD1_CMD),
+        IMX_PINCTRL_PIN(MX27_PAD_SD1_CLK),
+        IMX_PINCTRL_PIN(MX27_PAD_USBOTG_CLK),
+        IMX_PINCTRL_PIN(MX27_PAD_USBOTG_DATA7),
+        IMX_PINCTRL_PIN(MX27_PAD_UNUSED9),
+        IMX_PINCTRL_PIN(MX27_PAD_UNUSED10),
+        IMX_PINCTRL_PIN(MX27_PAD_UNUSED11),
+        IMX_PINCTRL_PIN(MX27_PAD_UNUSED12),
+        IMX_PINCTRL_PIN(MX27_PAD_UNUSED13),
+        IMX_PINCTRL_PIN(MX27_PAD_UNUSED14),
+
+        IMX_PINCTRL_PIN(MX27_PAD_NFRB),
+        IMX_PINCTRL_PIN(MX27_PAD_NFCLE),
+        IMX_PINCTRL_PIN(MX27_PAD_NFWP_B),
+        IMX_PINCTRL_PIN(MX27_PAD_NFCE_B),
+        IMX_PINCTRL_PIN(MX27_PAD_NFALE),
+        IMX_PINCTRL_PIN(MX27_PAD_NFRE_B),
+        IMX_PINCTRL_PIN(MX27_PAD_NFWE_B),
+        IMX_PINCTRL_PIN(MX27_PAD_PC_POE),
+        IMX_PINCTRL_PIN(MX27_PAD_PC_RW_B),
+        IMX_PINCTRL_PIN(MX27_PAD_IOIS16),
+        IMX_PINCTRL_PIN(MX27_PAD_PC_RST),
+        IMX_PINCTRL_PIN(MX27_PAD_PC_BVD2),
+        IMX_PINCTRL_PIN(MX27_PAD_PC_BVD1),
+        IMX_PINCTRL_PIN(MX27_PAD_PC_VS2),
+        IMX_PINCTRL_PIN(MX27_PAD_PC_VS1),
+        IMX_PINCTRL_PIN(MX27_PAD_CLKO),
+        IMX_PINCTRL_PIN(MX27_PAD_PC_PWRON),
+        IMX_PINCTRL_PIN(MX27_PAD_PC_READY),
+        IMX_PINCTRL_PIN(MX27_PAD_PC_WAIT_B),
+        IMX_PINCTRL_PIN(MX27_PAD_PC_CD2_B),
+        IMX_PINCTRL_PIN(MX27_PAD_PC_CD1_B),
+        IMX_PINCTRL_PIN(MX27_PAD_CS4_B),
+        IMX_PINCTRL_PIN(MX27_PAD_CS5_B),
+        IMX_PINCTRL_PIN(MX27_PAD_ATA_DATA15),
+        IMX_PINCTRL_PIN(MX27_PAD_UNUSED15),
+        IMX_PINCTRL_PIN(MX27_PAD_UNUSED16),
+        IMX_PINCTRL_PIN(MX27_PAD_UNUSED17),
+        IMX_PINCTRL_PIN(MX27_PAD_UNUSED18),
+        IMX_PINCTRL_PIN(MX27_PAD_UNUSED19),
+        IMX_PINCTRL_PIN(MX27_PAD_UNUSED20),
+        IMX_PINCTRL_PIN(MX27_PAD_UNUSED21),
+        IMX_PINCTRL_PIN(MX27_PAD_UNUSED22),
+};
+
+static struct imx1_pinctrl_soc_info imx27_pinctrl_info = {
+        .pins = imx27_pinctrl_pads,
+        .npins = ARRAY_SIZE(imx27_pinctrl_pads),
+};
+
+static struct of_device_id imx27_pinctrl_of_match[] = {
+        { .compatible = "fsl,imx27-iomuxc", },
+        { /* sentinel */ }
+};
+
+struct imx27_pinctrl_private {
+        int num_gpio_childs;
+        struct platform_device **gpio_dev;
+        struct mxc_gpio_platform_data *gpio_pdata;
+};
+
+static int imx27_pinctrl_probe(struct platform_device *pdev)
+{
+        return imx1_pinctrl_core_probe(pdev, &imx27_pinctrl_info);
+}
+
+static struct platform_driver imx27_pinctrl_driver = {
+        .driver = {
+                .name = "imx27-pinctrl",
+                .owner = THIS_MODULE,
+                .of_match_table = of_match_ptr(imx27_pinctrl_of_match),
+        },
+        .probe = imx27_pinctrl_probe,
+        .remove = imx1_pinctrl_core_remove,
+};
+
+static int __init imx27_pinctrl_init(void)
+{
+        return platform_driver_register(&imx27_pinctrl_driver);
+}
+arch_initcall(imx27_pinctrl_init);
+
+static void __exit imx27_pinctrl_exit(void)
+{
+        platform_driver_unregister(&imx27_pinctrl_driver);
+}
+module_exit(imx27_pinctrl_exit);
+MODULE_AUTHOR("Markus Pargmann <mpa@pengutronix.de>");
+MODULE_DESCRIPTION("Freescale IMX27 pinctrl driver");
+MODULE_LICENSE("GPL v2");