Merge branch 'mxc-master' of git://git.pengutronix.de/git/imx/linux-2.6 into imx/master
Removed selection of COMMON_CLKDEV by CONFIG_ARCH_MX5. This is handled
in 03e09cd8902717b66f940357257d8ad76114d9f2.
arch/arm/plat-mxc/iomux-mx1-mx2.c was moved to
arch/arm/plat-mxc/iomux-v1.c in 5e2e95f520538e095d10456acd28d9107317aa32
and got bug fixed in 5c17ef878fa25e04b1e8f1d8f5fa8b267753472c. The bug
in arch/arm/plat-mxc/iomux-v1.c isn't present any more since
bac3fcfad565c9bbceeed8b607f140c29df97355, so
arch/arm/plat-mxc/iomux-mx1-mx2.c is simply deleted.
Conflicts:
arch/arm/plat-mxc/Kconfig
arch/arm/plat-mxc/Makefile
arch/arm/plat-mxc/iomux-mx1-mx2.c
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 233a222..3bf3d48 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -308,10 +308,9 @@
bool "Freescale MXC/iMX-based"
select GENERIC_TIME
select GENERIC_CLOCKEVENTS
- select ARCH_MTD_XIP
- select GENERIC_GPIO
select ARCH_REQUIRE_GPIOLIB
select HAVE_CLK
+ select COMMON_CLKDEV
help
Support for Freescale MXC/iMX-based family of processors
diff --git a/arch/arm/mach-mx1/mach-mx1ads.c b/arch/arm/mach-mx1/mach-mx1ads.c
index 69831aa..51f3cfd 100644
--- a/arch/arm/mach-mx1/mach-mx1ads.c
+++ b/arch/arm/mach-mx1/mach-mx1ads.c
@@ -27,7 +27,7 @@
#include <mach/hardware.h>
#include <mach/i2c.h>
#include <mach/imx-uart.h>
-#include <mach/iomux.h>
+#include <mach/iomux-mx1.h>
#include <mach/irqs.h>
#include "devices.h"
diff --git a/arch/arm/mach-mx1/mach-scb9328.c b/arch/arm/mach-mx1/mach-scb9328.c
index b9530d7..7587a7a 100644
--- a/arch/arm/mach-mx1/mach-scb9328.c
+++ b/arch/arm/mach-mx1/mach-scb9328.c
@@ -23,7 +23,7 @@
#include <mach/hardware.h>
#include <mach/irqs.h>
#include <mach/imx-uart.h>
-#include <mach/iomux.h>
+#include <mach/iomux-mx1.h>
#include "devices.h"
diff --git a/arch/arm/mach-mx2/Makefile b/arch/arm/mach-mx2/Makefile
index e891090..e3254fa 100644
--- a/arch/arm/mach-mx2/Makefile
+++ b/arch/arm/mach-mx2/Makefile
@@ -4,14 +4,12 @@
# Object file lists.
-obj-y := generic.o devices.o serial.o
-CFLAGS_generic.o = -DIMX_NEEDS_DEPRECATED_SYMBOLS
-CFLAGS_devices.o = -DIMX_NEEDS_DEPRECATED_SYMBOLS
+obj-y := devices.o serial.o
-obj-$(CONFIG_MACH_MX21) += clock_imx21.o
+obj-$(CONFIG_MACH_MX21) += clock_imx21.o mm-imx21.o
obj-$(CONFIG_MACH_MX27) += cpu_imx27.o
-obj-$(CONFIG_MACH_MX27) += clock_imx27.o
+obj-$(CONFIG_MACH_MX27) += clock_imx27.o mm-imx27.o
obj-$(CONFIG_MACH_MX21ADS) += mach-mx21ads.o
obj-$(CONFIG_MACH_MX27ADS) += mach-mx27ads.o
diff --git a/arch/arm/mach-mx2/devices.c b/arch/arm/mach-mx2/devices.c
index 3d398ce..a4b809b 100644
--- a/arch/arm/mach-mx2/devices.c
+++ b/arch/arm/mach-mx2/devices.c
@@ -46,65 +46,31 @@
* - i.MX21: 2 channel
* - i.MX27: 3 channel
*/
-static struct resource mxc_spi_resources0[] = {
- {
- .start = CSPI1_BASE_ADDR,
- .end = CSPI1_BASE_ADDR + SZ_4K - 1,
- .flags = IORESOURCE_MEM,
- }, {
- .start = MXC_INT_CSPI1,
- .end = MXC_INT_CSPI1,
- .flags = IORESOURCE_IRQ,
- },
-};
+#define DEFINE_IMX_SPI_DEVICE(n, baseaddr, irq) \
+ static struct resource mxc_spi_resources ## n[] = { \
+ { \
+ .start = baseaddr, \
+ .end = baseaddr + SZ_4K - 1, \
+ .flags = IORESOURCE_MEM, \
+ }, { \
+ .start = irq, \
+ .end = irq, \
+ .flags = IORESOURCE_IRQ, \
+ }, \
+ }; \
+ \
+ struct platform_device mxc_spi_device ## n = { \
+ .name = "spi_imx", \
+ .id = n, \
+ .num_resources = ARRAY_SIZE(mxc_spi_resources ## n), \
+ .resource = mxc_spi_resources ## n, \
+ }
-static struct resource mxc_spi_resources1[] = {
- {
- .start = CSPI2_BASE_ADDR,
- .end = CSPI2_BASE_ADDR + SZ_4K - 1,
- .flags = IORESOURCE_MEM,
- }, {
- .start = MXC_INT_CSPI2,
- .end = MXC_INT_CSPI2,
- .flags = IORESOURCE_IRQ,
- },
-};
+DEFINE_IMX_SPI_DEVICE(0, MX2x_CSPI1_BASE_ADDR, MX2x_INT_CSPI1);
+DEFINE_IMX_SPI_DEVICE(1, MX2x_CSPI2_BASE_ADDR, MX2x_INT_CSPI2);
#ifdef CONFIG_MACH_MX27
-static struct resource mxc_spi_resources2[] = {
- {
- .start = CSPI3_BASE_ADDR,
- .end = CSPI3_BASE_ADDR + SZ_4K - 1,
- .flags = IORESOURCE_MEM,
- }, {
- .start = MXC_INT_CSPI3,
- .end = MXC_INT_CSPI3,
- .flags = IORESOURCE_IRQ,
- },
-};
-#endif
-
-struct platform_device mxc_spi_device0 = {
- .name = "spi_imx",
- .id = 0,
- .num_resources = ARRAY_SIZE(mxc_spi_resources0),
- .resource = mxc_spi_resources0,
-};
-
-struct platform_device mxc_spi_device1 = {
- .name = "spi_imx",
- .id = 1,
- .num_resources = ARRAY_SIZE(mxc_spi_resources1),
- .resource = mxc_spi_resources1,
-};
-
-#ifdef CONFIG_MACH_MX27
-struct platform_device mxc_spi_device2 = {
- .name = "spi_imx",
- .id = 2,
- .num_resources = ARRAY_SIZE(mxc_spi_resources2),
- .resource = mxc_spi_resources2,
-};
+DEFINE_IMX_SPI_DEVICE(2, MX27_CSPI3_BASE_ADDR, MX27_INT_CSPI3);
#endif
/*
@@ -112,104 +78,34 @@
* - i.MX21: 3 timers
* - i.MX27: 6 timers
*/
-
-/* We use gpt0 as system timer, so do not add a device for this one */
-
-static struct resource timer1_resources[] = {
- {
- .start = GPT2_BASE_ADDR,
- .end = GPT2_BASE_ADDR + 0x17,
- .flags = IORESOURCE_MEM,
- }, {
- .start = MXC_INT_GPT2,
- .end = MXC_INT_GPT2,
- .flags = IORESOURCE_IRQ,
+#define DEFINE_IMX_GPT_DEVICE(n, baseaddr, irq) \
+ static struct resource timer ## n ##_resources[] = { \
+ { \
+ .start = baseaddr, \
+ .end = baseaddr + SZ_4K - 1, \
+ .flags = IORESOURCE_MEM, \
+ }, { \
+ .start = irq, \
+ .end = irq, \
+ .flags = IORESOURCE_IRQ, \
+ } \
+ }; \
+ \
+ struct platform_device mxc_gpt ## n = { \
+ .name = "imx_gpt", \
+ .id = n, \
+ .num_resources = ARRAY_SIZE(timer ## n ## _resources), \
+ .resource = timer ## n ## _resources, \
}
-};
-struct platform_device mxc_gpt1 = {
- .name = "imx_gpt",
- .id = 1,
- .num_resources = ARRAY_SIZE(timer1_resources),
- .resource = timer1_resources,
-};
-
-static struct resource timer2_resources[] = {
- {
- .start = GPT3_BASE_ADDR,
- .end = GPT3_BASE_ADDR + 0x17,
- .flags = IORESOURCE_MEM,
- }, {
- .start = MXC_INT_GPT3,
- .end = MXC_INT_GPT3,
- .flags = IORESOURCE_IRQ,
- }
-};
-
-struct platform_device mxc_gpt2 = {
- .name = "imx_gpt",
- .id = 2,
- .num_resources = ARRAY_SIZE(timer2_resources),
- .resource = timer2_resources,
-};
+/* We use gpt1 as system timer, so do not add a device for this one */
+DEFINE_IMX_GPT_DEVICE(1, MX2x_GPT2_BASE_ADDR, MX2x_INT_GPT2);
+DEFINE_IMX_GPT_DEVICE(2, MX2x_GPT3_BASE_ADDR, MX2x_INT_GPT3);
#ifdef CONFIG_MACH_MX27
-static struct resource timer3_resources[] = {
- {
- .start = GPT4_BASE_ADDR,
- .end = GPT4_BASE_ADDR + 0x17,
- .flags = IORESOURCE_MEM,
- }, {
- .start = MXC_INT_GPT4,
- .end = MXC_INT_GPT4,
- .flags = IORESOURCE_IRQ,
- }
-};
-
-struct platform_device mxc_gpt3 = {
- .name = "imx_gpt",
- .id = 3,
- .num_resources = ARRAY_SIZE(timer3_resources),
- .resource = timer3_resources,
-};
-
-static struct resource timer4_resources[] = {
- {
- .start = GPT5_BASE_ADDR,
- .end = GPT5_BASE_ADDR + 0x17,
- .flags = IORESOURCE_MEM,
- }, {
- .start = MXC_INT_GPT5,
- .end = MXC_INT_GPT5,
- .flags = IORESOURCE_IRQ,
- }
-};
-
-struct platform_device mxc_gpt4 = {
- .name = "imx_gpt",
- .id = 4,
- .num_resources = ARRAY_SIZE(timer4_resources),
- .resource = timer4_resources,
-};
-
-static struct resource timer5_resources[] = {
- {
- .start = GPT6_BASE_ADDR,
- .end = GPT6_BASE_ADDR + 0x17,
- .flags = IORESOURCE_MEM,
- }, {
- .start = MXC_INT_GPT6,
- .end = MXC_INT_GPT6,
- .flags = IORESOURCE_IRQ,
- }
-};
-
-struct platform_device mxc_gpt5 = {
- .name = "imx_gpt",
- .id = 5,
- .num_resources = ARRAY_SIZE(timer5_resources),
- .resource = timer5_resources,
-};
+DEFINE_IMX_GPT_DEVICE(3, MX27_GPT4_BASE_ADDR, MX27_INT_GPT4);
+DEFINE_IMX_GPT_DEVICE(4, MX27_GPT5_BASE_ADDR, MX27_INT_GPT5);
+DEFINE_IMX_GPT_DEVICE(5, MX27_GPT6_BASE_ADDR, MX27_INT_GPT6);
#endif
/*
@@ -220,9 +116,9 @@
*/
static struct resource mxc_wdt_resources[] = {
{
- .start = WDOG_BASE_ADDR,
- .end = WDOG_BASE_ADDR + 0x30,
- .flags = IORESOURCE_MEM,
+ .start = MX2x_WDOG_BASE_ADDR,
+ .end = MX2x_WDOG_BASE_ADDR + SZ_4K - 1,
+ .flags = IORESOURCE_MEM,
},
};
@@ -235,8 +131,8 @@
static struct resource mxc_w1_master_resources[] = {
{
- .start = OWIRE_BASE_ADDR,
- .end = OWIRE_BASE_ADDR + SZ_4K - 1,
+ .start = MX2x_OWIRE_BASE_ADDR,
+ .end = MX2x_OWIRE_BASE_ADDR + SZ_4K - 1,
.flags = IORESOURCE_MEM,
},
};
@@ -248,24 +144,33 @@
.resource = mxc_w1_master_resources,
};
-static struct resource mxc_nand_resources[] = {
- {
- .start = NFC_BASE_ADDR,
- .end = NFC_BASE_ADDR + 0xfff,
- .flags = IORESOURCE_MEM,
- }, {
- .start = MXC_INT_NANDFC,
- .end = MXC_INT_NANDFC,
- .flags = IORESOURCE_IRQ,
- },
-};
+#define DEFINE_MXC_NAND_DEVICE(pfx, baseaddr, irq) \
+ static struct resource pfx ## _nand_resources[] = { \
+ { \
+ .start = baseaddr, \
+ .end = baseaddr + SZ_4K - 1, \
+ .flags = IORESOURCE_MEM, \
+ }, { \
+ .start = irq, \
+ .end = irq, \
+ .flags = IORESOURCE_IRQ, \
+ }, \
+ }; \
+ \
+ struct platform_device pfx ## _nand_device = { \
+ .name = "mxc_nand", \
+ .id = 0, \
+ .num_resources = ARRAY_SIZE(pfx ## _nand_resources), \
+ .resource = pfx ## _nand_resources, \
+ }
-struct platform_device mxc_nand_device = {
- .name = "mxc_nand",
- .id = 0,
- .num_resources = ARRAY_SIZE(mxc_nand_resources),
- .resource = mxc_nand_resources,
-};
+#ifdef CONFIG_MACH_MX21
+DEFINE_MXC_NAND_DEVICE(imx21, MX21_NFC_BASE_ADDR, MX21_INT_NANDFC);
+#endif
+
+#ifdef CONFIG_MACH_MX27
+DEFINE_MXC_NAND_DEVICE(imx27, MX27_NFC_BASE_ADDR, MX27_INT_NANDFC);
+#endif
/*
* lcdc:
@@ -275,12 +180,12 @@
*/
static struct resource mxc_fb[] = {
{
- .start = LCDC_BASE_ADDR,
- .end = LCDC_BASE_ADDR + 0xFFF,
+ .start = MX2x_LCDC_BASE_ADDR,
+ .end = MX2x_LCDC_BASE_ADDR + SZ_4K - 1,
.flags = IORESOURCE_MEM,
}, {
- .start = MXC_INT_LCDC,
- .end = MXC_INT_LCDC,
+ .start = MX2x_INT_LCDC,
+ .end = MX2x_INT_LCDC,
.flags = IORESOURCE_IRQ,
}
};
@@ -299,13 +204,13 @@
#ifdef CONFIG_MACH_MX27
static struct resource mxc_fec_resources[] = {
{
- .start = FEC_BASE_ADDR,
- .end = FEC_BASE_ADDR + 0xfff,
- .flags = IORESOURCE_MEM,
+ .start = MX27_FEC_BASE_ADDR,
+ .end = MX27_FEC_BASE_ADDR + SZ_4K - 1,
+ .flags = IORESOURCE_MEM,
}, {
- .start = MXC_INT_FEC,
- .end = MXC_INT_FEC,
- .flags = IORESOURCE_IRQ,
+ .start = MX27_INT_FEC,
+ .end = MX27_INT_FEC,
+ .flags = IORESOURCE_IRQ,
},
};
@@ -317,55 +222,41 @@
};
#endif
-static struct resource mxc_i2c_1_resources[] = {
- {
- .start = I2C_BASE_ADDR,
- .end = I2C_BASE_ADDR + 0x0fff,
- .flags = IORESOURCE_MEM,
- }, {
- .start = MXC_INT_I2C,
- .end = MXC_INT_I2C,
- .flags = IORESOURCE_IRQ,
+#define DEFINE_IMX_I2C_DEVICE(n, baseaddr, irq) \
+ static struct resource mxc_i2c_resources ## n[] = { \
+ { \
+ .start = baseaddr, \
+ .end = baseaddr + SZ_4K - 1, \
+ .flags = IORESOURCE_MEM, \
+ }, { \
+ .start = irq, \
+ .end = irq, \
+ .flags = IORESOURCE_IRQ, \
+ } \
+ }; \
+ \
+ struct platform_device mxc_i2c_device ## n = { \
+ .name = "imx-i2c", \
+ .id = n, \
+ .num_resources = ARRAY_SIZE(mxc_i2c_resources ## n), \
+ .resource = mxc_i2c_resources ## n, \
}
-};
-struct platform_device mxc_i2c_device0 = {
- .name = "imx-i2c",
- .id = 0,
- .num_resources = ARRAY_SIZE(mxc_i2c_1_resources),
- .resource = mxc_i2c_1_resources,
-};
+DEFINE_IMX_I2C_DEVICE(0, MX2x_I2C_BASE_ADDR, MX2x_INT_I2C);
#ifdef CONFIG_MACH_MX27
-static struct resource mxc_i2c_2_resources[] = {
- {
- .start = I2C2_BASE_ADDR,
- .end = I2C2_BASE_ADDR + 0x0fff,
- .flags = IORESOURCE_MEM,
- }, {
- .start = MXC_INT_I2C2,
- .end = MXC_INT_I2C2,
- .flags = IORESOURCE_IRQ,
- }
-};
-
-struct platform_device mxc_i2c_device1 = {
- .name = "imx-i2c",
- .id = 1,
- .num_resources = ARRAY_SIZE(mxc_i2c_2_resources),
- .resource = mxc_i2c_2_resources,
-};
+DEFINE_IMX_I2C_DEVICE(1, MX27_I2C2_BASE_ADDR, MX27_INT_I2C2);
#endif
static struct resource mxc_pwm_resources[] = {
{
- .start = PWM_BASE_ADDR,
- .end = PWM_BASE_ADDR + 0x0fff,
- .flags = IORESOURCE_MEM,
+ .start = MX2x_PWM_BASE_ADDR,
+ .end = MX2x_PWM_BASE_ADDR + SZ_4K - 1,
+ .flags = IORESOURCE_MEM,
}, {
- .start = MXC_INT_PWM,
- .end = MXC_INT_PWM,
- .flags = IORESOURCE_IRQ,
+ .start = MX2x_INT_PWM,
+ .end = MX2x_INT_PWM,
+ .flags = IORESOURCE_IRQ,
}
};
@@ -379,74 +270,49 @@
/*
* Resource definition for the MXC SDHC
*/
-static struct resource mxc_sdhc1_resources[] = {
- {
- .start = SDHC1_BASE_ADDR,
- .end = SDHC1_BASE_ADDR + SZ_4K - 1,
- .flags = IORESOURCE_MEM,
- }, {
- .start = MXC_INT_SDHC1,
- .end = MXC_INT_SDHC1,
- .flags = IORESOURCE_IRQ,
- }, {
- .start = DMA_REQ_SDHC1,
- .end = DMA_REQ_SDHC1,
- .flags = IORESOURCE_DMA,
- },
-};
+#define DEFINE_MXC_MMC_DEVICE(n, baseaddr, irq, dmareq) \
+ static struct resource mxc_sdhc_resources ## n[] = { \
+ { \
+ .start = baseaddr, \
+ .end = baseaddr + SZ_4K - 1, \
+ .flags = IORESOURCE_MEM, \
+ }, { \
+ .start = irq, \
+ .end = irq, \
+ .flags = IORESOURCE_IRQ, \
+ }, { \
+ .start = dmareq, \
+ .end = dmareq, \
+ .flags = IORESOURCE_DMA, \
+ }, \
+ }; \
+ \
+ static u64 mxc_sdhc ## n ## _dmamask = 0xffffffffUL; \
+ \
+ struct platform_device mxc_sdhc_device ## n = { \
+ .name = "mxc-mmc", \
+ .id = n, \
+ .dev = { \
+ .dma_mask = &mxc_sdhc ## n ## _dmamask, \
+ .coherent_dma_mask = 0xffffffff, \
+ }, \
+ .num_resources = ARRAY_SIZE(mxc_sdhc_resources ## n), \
+ .resource = mxc_sdhc_resources ## n, \
+ }
-static u64 mxc_sdhc1_dmamask = 0xffffffffUL;
-
-struct platform_device mxc_sdhc_device0 = {
- .name = "mxc-mmc",
- .id = 0,
- .dev = {
- .dma_mask = &mxc_sdhc1_dmamask,
- .coherent_dma_mask = 0xffffffff,
- },
- .num_resources = ARRAY_SIZE(mxc_sdhc1_resources),
- .resource = mxc_sdhc1_resources,
-};
-
-static struct resource mxc_sdhc2_resources[] = {
- {
- .start = SDHC2_BASE_ADDR,
- .end = SDHC2_BASE_ADDR + SZ_4K - 1,
- .flags = IORESOURCE_MEM,
- }, {
- .start = MXC_INT_SDHC2,
- .end = MXC_INT_SDHC2,
- .flags = IORESOURCE_IRQ,
- }, {
- .start = DMA_REQ_SDHC2,
- .end = DMA_REQ_SDHC2,
- .flags = IORESOURCE_DMA,
- },
-};
-
-static u64 mxc_sdhc2_dmamask = 0xffffffffUL;
-
-struct platform_device mxc_sdhc_device1 = {
- .name = "mxc-mmc",
- .id = 1,
- .dev = {
- .dma_mask = &mxc_sdhc2_dmamask,
- .coherent_dma_mask = 0xffffffff,
- },
- .num_resources = ARRAY_SIZE(mxc_sdhc2_resources),
- .resource = mxc_sdhc2_resources,
-};
+DEFINE_MXC_MMC_DEVICE(0, MX2x_SDHC1_BASE_ADDR, MX2x_INT_SDHC1, MX2x_DMA_REQ_SDHC1);
+DEFINE_MXC_MMC_DEVICE(1, MX2x_SDHC2_BASE_ADDR, MX2x_INT_SDHC2, MX2x_DMA_REQ_SDHC2);
#ifdef CONFIG_MACH_MX27
static struct resource otg_resources[] = {
{
- .start = OTG_BASE_ADDR,
- .end = OTG_BASE_ADDR + 0x1ff,
- .flags = IORESOURCE_MEM,
+ .start = MX27_USBOTG_BASE_ADDR,
+ .end = MX27_USBOTG_BASE_ADDR + 0x1ff,
+ .flags = IORESOURCE_MEM,
}, {
- .start = MXC_INT_USB3,
- .end = MXC_INT_USB3,
- .flags = IORESOURCE_IRQ,
+ .start = MX27_INT_USB3,
+ .end = MX27_INT_USB3,
+ .flags = IORESOURCE_IRQ,
},
};
@@ -454,14 +320,14 @@
/* OTG gadget device */
struct platform_device mxc_otg_udc_device = {
- .name = "fsl-usb2-udc",
- .id = -1,
- .dev = {
- .dma_mask = &otg_dmamask,
- .coherent_dma_mask = 0xffffffffUL,
+ .name = "fsl-usb2-udc",
+ .id = -1,
+ .dev = {
+ .dma_mask = &otg_dmamask,
+ .coherent_dma_mask = 0xffffffffUL,
},
- .resource = otg_resources,
- .num_resources = ARRAY_SIZE(otg_resources),
+ .resource = otg_resources,
+ .num_resources = ARRAY_SIZE(otg_resources),
};
/* OTG host */
@@ -482,12 +348,12 @@
static struct resource mxc_usbh1_resources[] = {
{
- .start = OTG_BASE_ADDR + 0x200,
- .end = OTG_BASE_ADDR + 0x3ff,
+ .start = MX27_USBOTG_BASE_ADDR + 0x200,
+ .end = MX27_USBOTG_BASE_ADDR + 0x3ff,
.flags = IORESOURCE_MEM,
}, {
- .start = MXC_INT_USB1,
- .end = MXC_INT_USB1,
+ .start = MX27_INT_USB1,
+ .end = MX27_INT_USB1,
.flags = IORESOURCE_IRQ,
},
};
@@ -508,12 +374,12 @@
static struct resource mxc_usbh2_resources[] = {
{
- .start = OTG_BASE_ADDR + 0x400,
- .end = OTG_BASE_ADDR + 0x5ff,
+ .start = MX27_USBOTG_BASE_ADDR + 0x400,
+ .end = MX27_USBOTG_BASE_ADDR + 0x5ff,
.flags = IORESOURCE_MEM,
}, {
- .start = MXC_INT_USB2,
- .end = MXC_INT_USB2,
+ .start = MX27_INT_USB2,
+ .end = MX27_INT_USB2,
.flags = IORESOURCE_IRQ,
},
};
@@ -530,115 +396,88 @@
};
#endif
-static struct resource imx_ssi_resources0[] = {
- {
- .start = SSI1_BASE_ADDR,
- .end = SSI1_BASE_ADDR + 0x6F,
- .flags = IORESOURCE_MEM,
- }, {
- .start = MXC_INT_SSI1,
- .end = MXC_INT_SSI1,
- .flags = IORESOURCE_IRQ,
- }, {
- .name = "tx0",
- .start = DMA_REQ_SSI1_TX0,
- .end = DMA_REQ_SSI1_TX0,
- .flags = IORESOURCE_DMA,
- }, {
- .name = "rx0",
- .start = DMA_REQ_SSI1_RX0,
- .end = DMA_REQ_SSI1_RX0,
- .flags = IORESOURCE_DMA,
- }, {
- .name = "tx1",
- .start = DMA_REQ_SSI1_TX1,
- .end = DMA_REQ_SSI1_TX1,
- .flags = IORESOURCE_DMA,
- }, {
- .name = "rx1",
- .start = DMA_REQ_SSI1_RX1,
- .end = DMA_REQ_SSI1_RX1,
- .flags = IORESOURCE_DMA,
- },
-};
+#define DEFINE_IMX_SSI_DMARES(_name, ssin, suffix) \
+ { \
+ .name = _name, \
+ .start = MX2x_DMA_REQ_SSI ## ssin ## _ ## suffix, \
+ .end = MX2x_DMA_REQ_SSI ## ssin ## _ ## suffix, \
+ .flags = IORESOURCE_DMA, \
+ }
-static struct resource imx_ssi_resources1[] = {
- {
- .start = SSI2_BASE_ADDR,
- .end = SSI2_BASE_ADDR + 0x6F,
- .flags = IORESOURCE_MEM,
- }, {
- .start = MXC_INT_SSI2,
- .end = MXC_INT_SSI2,
- .flags = IORESOURCE_IRQ,
- }, {
- .name = "tx0",
- .start = DMA_REQ_SSI2_TX0,
- .end = DMA_REQ_SSI2_TX0,
- .flags = IORESOURCE_DMA,
- }, {
- .name = "rx0",
- .start = DMA_REQ_SSI2_RX0,
- .end = DMA_REQ_SSI2_RX0,
- .flags = IORESOURCE_DMA,
- }, {
- .name = "tx1",
- .start = DMA_REQ_SSI2_TX1,
- .end = DMA_REQ_SSI2_TX1,
- .flags = IORESOURCE_DMA,
- }, {
- .name = "rx1",
- .start = DMA_REQ_SSI2_RX1,
- .end = DMA_REQ_SSI2_RX1,
- .flags = IORESOURCE_DMA,
- },
-};
+#define DEFINE_IMX_SSI_DEVICE(n, ssin, baseaddr, irq) \
+ static struct resource imx_ssi_resources ## n[] = { \
+ { \
+ .start = MX2x_SSI ## ssin ## _BASE_ADDR, \
+ .end = MX2x_SSI ## ssin ## _BASE_ADDR + 0x6f, \
+ .flags = IORESOURCE_MEM, \
+ }, { \
+ .start = MX2x_INT_SSI1, \
+ .end = MX2x_INT_SSI1, \
+ .flags = IORESOURCE_IRQ, \
+ }, \
+ DEFINE_IMX_SSI_DMARES("tx0", ssin, TX0), \
+ DEFINE_IMX_SSI_DMARES("rx0", ssin, RX0), \
+ DEFINE_IMX_SSI_DMARES("tx1", ssin, TX1), \
+ DEFINE_IMX_SSI_DMARES("rx1", ssin, RX1), \
+ }; \
+ \
+ struct platform_device imx_ssi_device ## n = { \
+ .name = "imx-ssi", \
+ .id = n, \
+ .num_resources = ARRAY_SIZE(imx_ssi_resources ## n), \
+ .resource = imx_ssi_resources ## n, \
+ }
-struct platform_device imx_ssi_device0 = {
- .name = "imx-ssi",
- .id = 0,
- .num_resources = ARRAY_SIZE(imx_ssi_resources0),
- .resource = imx_ssi_resources0,
-};
-
-struct platform_device imx_ssi_device1 = {
- .name = "imx-ssi",
- .id = 1,
- .num_resources = ARRAY_SIZE(imx_ssi_resources1),
- .resource = imx_ssi_resources1,
-};
+DEFINE_IMX_SSI_DEVICE(0, 1, MX2x_SSI1_BASE_ADDR, MX2x_INT_SSI1);
+DEFINE_IMX_SSI_DEVICE(1, 2, MX2x_SSI1_BASE_ADDR, MX2x_INT_SSI1);
/* GPIO port description */
-static struct mxc_gpio_port imx_gpio_ports[] = {
- {
- .chip.label = "gpio-0",
- .irq = MXC_INT_GPIO,
- .base = IO_ADDRESS(GPIO_BASE_ADDR),
- .virtual_irq_start = MXC_GPIO_IRQ_START,
- }, {
- .chip.label = "gpio-1",
- .base = IO_ADDRESS(GPIO_BASE_ADDR + 0x100),
- .virtual_irq_start = MXC_GPIO_IRQ_START + 32,
- }, {
- .chip.label = "gpio-2",
- .base = IO_ADDRESS(GPIO_BASE_ADDR + 0x200),
- .virtual_irq_start = MXC_GPIO_IRQ_START + 64,
- }, {
- .chip.label = "gpio-3",
- .base = IO_ADDRESS(GPIO_BASE_ADDR + 0x300),
- .virtual_irq_start = MXC_GPIO_IRQ_START + 96,
- }, {
- .chip.label = "gpio-4",
- .base = IO_ADDRESS(GPIO_BASE_ADDR + 0x400),
- .virtual_irq_start = MXC_GPIO_IRQ_START + 128,
- }, {
- .chip.label = "gpio-5",
- .base = IO_ADDRESS(GPIO_BASE_ADDR + 0x500),
- .virtual_irq_start = MXC_GPIO_IRQ_START + 160,
+#define DEFINE_MXC_GPIO_PORT_IRQ(SOC, n, _irq) \
+ { \
+ .chip.label = "gpio-" #n, \
+ .irq = _irq, \
+ .base = SOC ## _IO_ADDRESS(MX2x_GPIO_BASE_ADDR + \
+ n * 0x100), \
+ .virtual_irq_start = MXC_GPIO_IRQ_START + n * 32, \
}
-};
+
+#define DEFINE_MXC_GPIO_PORT(SOC, n) \
+ { \
+ .chip.label = "gpio-" #n, \
+ .base = SOC ## _IO_ADDRESS(MX2x_GPIO_BASE_ADDR + \
+ n * 0x100), \
+ .virtual_irq_start = MXC_GPIO_IRQ_START + n * 32, \
+ }
+
+#define DEFINE_MXC_GPIO_PORTS(SOC, pfx) \
+ static struct mxc_gpio_port pfx ## _gpio_ports[] = { \
+ DEFINE_MXC_GPIO_PORT_IRQ(SOC, 0, SOC ## _INT_GPIO), \
+ DEFINE_MXC_GPIO_PORT(SOC, 1), \
+ DEFINE_MXC_GPIO_PORT(SOC, 2), \
+ DEFINE_MXC_GPIO_PORT(SOC, 3), \
+ DEFINE_MXC_GPIO_PORT(SOC, 4), \
+ DEFINE_MXC_GPIO_PORT(SOC, 5), \
+ }
+
+#ifdef CONFIG_MACH_MX21
+DEFINE_MXC_GPIO_PORTS(MX21, imx21);
+#endif
+
+#ifdef CONFIG_MACH_MX27
+DEFINE_MXC_GPIO_PORTS(MX27, imx27);
+#endif
int __init mxc_register_gpios(void)
{
- return mxc_gpio_init(imx_gpio_ports, ARRAY_SIZE(imx_gpio_ports));
+#ifdef CONFIG_MACH_MX21
+ if (cpu_is_mx21())
+ return mxc_gpio_init(imx21_gpio_ports, ARRAY_SIZE(imx21_gpio_ports));
+ else
+#endif
+#ifdef CONFIG_MACH_MX27
+ if (cpu_is_mx27())
+ return mxc_gpio_init(imx27_gpio_ports, ARRAY_SIZE(imx27_gpio_ports));
+ else
+#endif
+ return 0;
}
diff --git a/arch/arm/mach-mx2/devices.h b/arch/arm/mach-mx2/devices.h
index 97306aa..f15df2a 100644
--- a/arch/arm/mach-mx2/devices.h
+++ b/arch/arm/mach-mx2/devices.h
@@ -1,8 +1,10 @@
extern struct platform_device mxc_gpt1;
extern struct platform_device mxc_gpt2;
+#ifdef CONFIG_MACH_MX27
extern struct platform_device mxc_gpt3;
extern struct platform_device mxc_gpt4;
extern struct platform_device mxc_gpt5;
+#endif
extern struct platform_device mxc_wdt;
extern struct platform_device mxc_uart_device0;
extern struct platform_device mxc_uart_device1;
@@ -11,12 +13,19 @@
extern struct platform_device mxc_uart_device4;
extern struct platform_device mxc_uart_device5;
extern struct platform_device mxc_w1_master_device;
-extern struct platform_device mxc_nand_device;
+#ifdef CONFIG_MACH_MX21
+extern struct platform_device imx21_nand_device;
+#endif
+#ifdef CONFIG_MACH_MX27
+extern struct platform_device imx27_nand_device;
+#endif
extern struct platform_device mxc_fb_device;
extern struct platform_device mxc_fec_device;
extern struct platform_device mxc_pwm_device;
extern struct platform_device mxc_i2c_device0;
+#ifdef CONFIG_MACH_MX27
extern struct platform_device mxc_i2c_device1;
+#endif
extern struct platform_device mxc_sdhc_device0;
extern struct platform_device mxc_sdhc_device1;
extern struct platform_device mxc_otg_udc_device;
@@ -25,6 +34,8 @@
extern struct platform_device mxc_usbh2;
extern struct platform_device mxc_spi_device0;
extern struct platform_device mxc_spi_device1;
+#ifdef CONFIG_MACH_MX27
extern struct platform_device mxc_spi_device2;
+#endif
extern struct platform_device imx_ssi_device0;
extern struct platform_device imx_ssi_device1;
diff --git a/arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c b/arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c
index 7382b6d..f3b169d 100644
--- a/arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c
+++ b/arch/arm/mach-mx2/eukrea_mbimx27-baseboard.c
@@ -28,7 +28,7 @@
#include <asm/mach/arch.h>
#include <mach/common.h>
-#include <mach/iomux.h>
+#include <mach/iomux-mx27.h>
#include <mach/imxfb.h>
#include <mach/hardware.h>
#include <mach/mmc.h>
diff --git a/arch/arm/mach-mx2/mach-cpuimx27.c b/arch/arm/mach-mx2/mach-cpuimx27.c
index 92fd1bf..1f616dca 100644
--- a/arch/arm/mach-mx2/mach-cpuimx27.c
+++ b/arch/arm/mach-mx2/mach-cpuimx27.c
@@ -36,7 +36,7 @@
#include <mach/common.h>
#include <mach/hardware.h>
#include <mach/i2c.h>
-#include <mach/iomux.h>
+#include <mach/iomux-mx27.h>
#include <mach/imx-uart.h>
#include <mach/mxc_nand.h>
@@ -189,7 +189,8 @@
mxc_register_device(&mxc_uart_device0, &uart_pdata[0]);
- mxc_register_device(&mxc_nand_device, &eukrea_cpuimx27_nand_board_info);
+ mxc_register_device(&imx27_nand_device,
+ &eukrea_cpuimx27_nand_board_info);
i2c_register_board_info(0, eukrea_cpuimx27_i2c_devices,
ARRAY_SIZE(eukrea_cpuimx27_i2c_devices));
diff --git a/arch/arm/mach-mx2/mach-imx27lite.c b/arch/arm/mach-mx2/mach-imx27lite.c
index 621c2c1..b5710bf 100644
--- a/arch/arm/mach-mx2/mach-imx27lite.c
+++ b/arch/arm/mach-mx2/mach-imx27lite.c
@@ -27,7 +27,7 @@
#include <mach/hardware.h>
#include <mach/common.h>
#include <mach/imx-uart.h>
-#include <mach/iomux.h>
+#include <mach/iomux-mx27.h>
#include <mach/board-mx27lite.h>
#include "devices.h"
diff --git a/arch/arm/mach-mx2/mach-mx21ads.c b/arch/arm/mach-mx2/mach-mx21ads.c
index d5eb806..113e58d 100644
--- a/arch/arm/mach-mx2/mach-mx21ads.c
+++ b/arch/arm/mach-mx2/mach-mx21ads.c
@@ -30,7 +30,7 @@
#include <asm/mach/map.h>
#include <mach/imx-uart.h>
#include <mach/imxfb.h>
-#include <mach/iomux.h>
+#include <mach/iomux-mx21.h>
#include <mach/mxc_nand.h>
#include <mach/mmc.h>
#include <mach/board-mx21ads.h>
@@ -268,7 +268,7 @@
mxc_register_device(&mxc_uart_device3, &uart_pdata);
mxc_register_device(&mxc_fb_device, &mx21ads_fb_data);
mxc_register_device(&mxc_sdhc_device0, &mx21ads_sdhc_pdata);
- mxc_register_device(&mxc_nand_device, &mx21ads_nand_board_info);
+ mxc_register_device(&imx21_nand_device, &mx21ads_nand_board_info);
platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices));
}
diff --git a/arch/arm/mach-mx2/mach-mx27_3ds.c b/arch/arm/mach-mx2/mach-mx27_3ds.c
index 8c975f6..b2f4e0d 100644
--- a/arch/arm/mach-mx2/mach-mx27_3ds.c
+++ b/arch/arm/mach-mx2/mach-mx27_3ds.c
@@ -26,7 +26,7 @@
#include <mach/hardware.h>
#include <mach/common.h>
#include <mach/imx-uart.h>
-#include <mach/iomux.h>
+#include <mach/iomux-mx27.h>
#include <mach/board-mx27pdk.h>
#include "devices.h"
diff --git a/arch/arm/mach-mx2/mach-mx27ads.c b/arch/arm/mach-mx2/mach-mx27ads.c
index 808ca27..6ce3236 100644
--- a/arch/arm/mach-mx2/mach-mx27ads.c
+++ b/arch/arm/mach-mx2/mach-mx27ads.c
@@ -33,7 +33,7 @@
#include <asm/mach/map.h>
#include <mach/gpio.h>
#include <mach/imx-uart.h>
-#include <mach/iomux.h>
+#include <mach/iomux-mx27.h>
#include <mach/board-mx27ads.h>
#include <mach/mxc_nand.h>
#include <mach/i2c.h>
@@ -290,7 +290,7 @@
mxc_register_device(&mxc_uart_device3, &uart_pdata[3]);
mxc_register_device(&mxc_uart_device4, &uart_pdata[4]);
mxc_register_device(&mxc_uart_device5, &uart_pdata[5]);
- mxc_register_device(&mxc_nand_device, &mx27ads_nand_board_info);
+ mxc_register_device(&imx27_nand_device, &mx27ads_nand_board_info);
/* only the i2c master 1 is used on this CPU card */
i2c_register_board_info(1, mx27ads_i2c_devices,
diff --git a/arch/arm/mach-mx2/mach-mxt_td60.c b/arch/arm/mach-mx2/mach-mxt_td60.c
index df954d8..bc38559 100644
--- a/arch/arm/mach-mx2/mach-mxt_td60.c
+++ b/arch/arm/mach-mx2/mach-mxt_td60.c
@@ -33,7 +33,7 @@
#include <asm/mach/map.h>
#include <linux/gpio.h>
#include <mach/imx-uart.h>
-#include <mach/iomux.h>
+#include <mach/iomux-mx27.h>
#include <mach/mxc_nand.h>
#include <mach/i2c.h>
#include <linux/i2c/pca953x.h>
@@ -257,7 +257,7 @@
mxc_register_device(&mxc_uart_device0, &uart_pdata[0]);
mxc_register_device(&mxc_uart_device1, &uart_pdata[1]);
mxc_register_device(&mxc_uart_device2, &uart_pdata[2]);
- mxc_register_device(&mxc_nand_device, &mxt_td60_nand_board_info);
+ mxc_register_device(&imx27_nand_device, &mxt_td60_nand_board_info);
i2c_register_board_info(0, mxt_td60_i2c_devices,
ARRAY_SIZE(mxt_td60_i2c_devices));
diff --git a/arch/arm/mach-mx2/mach-pca100.c b/arch/arm/mach-mx2/mach-pca100.c
index d12bdb1..778fff2 100644
--- a/arch/arm/mach-mx2/mach-pca100.c
+++ b/arch/arm/mach-mx2/mach-pca100.c
@@ -35,7 +35,7 @@
#include <asm/mach-types.h>
#include <mach/common.h>
#include <mach/hardware.h>
-#include <mach/iomux.h>
+#include <mach/iomux-mx27.h>
#include <mach/i2c.h>
#include <asm/mach/time.h>
#if defined(CONFIG_SPI_IMX) || defined(CONFIG_SPI_IMX_MODULE)
@@ -324,7 +324,7 @@
mxc_gpio_mode(GPIO_PORTC | 29 | GPIO_GPIO | GPIO_IN);
mxc_register_device(&mxc_sdhc_device1, &sdhc_pdata);
- mxc_register_device(&mxc_nand_device, &pca100_nand_board_info);
+ mxc_register_device(&imx27_nand_device, &pca100_nand_board_info);
/* only the i2c master 1 is used on this CPU card */
i2c_register_board_info(1, pca100_i2c_devices,
diff --git a/arch/arm/mach-mx2/mach-pcm038.c b/arch/arm/mach-mx2/mach-pcm038.c
index 5a0169c..035fbe0 100644
--- a/arch/arm/mach-mx2/mach-pcm038.c
+++ b/arch/arm/mach-mx2/mach-pcm038.c
@@ -36,7 +36,7 @@
#include <mach/common.h>
#include <mach/hardware.h>
#include <mach/i2c.h>
-#include <mach/iomux.h>
+#include <mach/iomux-mx27.h>
#include <mach/imx-uart.h>
#include <mach/mxc_nand.h>
#include <mach/spi.h>
@@ -309,7 +309,7 @@
mxc_register_device(&mxc_uart_device2, &uart_pdata[2]);
mxc_gpio_mode(PE16_AF_OWIRE);
- mxc_register_device(&mxc_nand_device, &pcm038_nand_board_info);
+ mxc_register_device(&imx27_nand_device, &pcm038_nand_board_info);
/* only the i2c master 1 is used on this CPU card */
i2c_register_board_info(1, pcm038_i2c_devices,
diff --git a/arch/arm/mach-mx2/generic.c b/arch/arm/mach-mx2/mm-imx21.c
similarity index 66%
copy from arch/arm/mach-mx2/generic.c
copy to arch/arm/mach-mx2/mm-imx21.c
index ae8f759..6413431 100644
--- a/arch/arm/mach-mx2/generic.c
+++ b/arch/arm/mach-mx2/mm-imx21.c
@@ -1,5 +1,5 @@
/*
- * generic.c
+ * arch/arm/mach-mx2/mm-imx21.c
*
* Copyright (C) 2008 Juergen Beisert (kernel@pengutronix.de)
*
@@ -25,8 +25,8 @@
#include <asm/pgtable.h>
#include <asm/mach/map.h>
-/* MX27 memory map definition */
-static struct map_desc mxc_io_desc[] __initdata = {
+/* MX21 memory map definition */
+static struct map_desc imx21_io_desc[] __initdata = {
/*
* this fixed mapping covers:
* - AIPI1
@@ -36,9 +36,9 @@
* - and some reserved space
*/
{
- .virtual = AIPI_BASE_ADDR_VIRT,
- .pfn = __phys_to_pfn(AIPI_BASE_ADDR),
- .length = AIPI_SIZE,
+ .virtual = MX21_AIPI_BASE_ADDR_VIRT,
+ .pfn = __phys_to_pfn(MX21_AIPI_BASE_ADDR),
+ .length = MX21_AIPI_SIZE,
.type = MT_DEVICE
},
/*
@@ -47,9 +47,9 @@
* - ATA
*/
{
- .virtual = SAHB1_BASE_ADDR_VIRT,
- .pfn = __phys_to_pfn(SAHB1_BASE_ADDR),
- .length = SAHB1_SIZE,
+ .virtual = MX21_SAHB1_BASE_ADDR_VIRT,
+ .pfn = __phys_to_pfn(MX21_SAHB1_BASE_ADDR),
+ .length = MX21_SAHB1_SIZE,
.type = MT_DEVICE
},
/*
@@ -57,11 +57,11 @@
* - EMI
*/
{
- .virtual = X_MEMC_BASE_ADDR_VIRT,
- .pfn = __phys_to_pfn(X_MEMC_BASE_ADDR),
- .length = X_MEMC_SIZE,
+ .virtual = MX21_X_MEMC_BASE_ADDR_VIRT,
+ .pfn = __phys_to_pfn(MX21_X_MEMC_BASE_ADDR),
+ .length = MX21_X_MEMC_SIZE,
.type = MT_DEVICE
- }
+ },
};
/*
@@ -72,26 +72,12 @@
void __init mx21_map_io(void)
{
mxc_set_cpu_type(MXC_CPU_MX21);
- mxc_arch_reset_init(IO_ADDRESS(WDOG_BASE_ADDR));
+ mxc_arch_reset_init(MX21_IO_ADDRESS(MX21_WDOG_BASE_ADDR));
- iotable_init(mxc_io_desc, ARRAY_SIZE(mxc_io_desc));
-}
-
-void __init mx27_map_io(void)
-{
- mxc_set_cpu_type(MXC_CPU_MX27);
- mxc_arch_reset_init(IO_ADDRESS(WDOG_BASE_ADDR));
-
- iotable_init(mxc_io_desc, ARRAY_SIZE(mxc_io_desc));
-}
-
-void __init mx27_init_irq(void)
-{
- mxc_init_irq(IO_ADDRESS(AVIC_BASE_ADDR));
+ iotable_init(imx21_io_desc, ARRAY_SIZE(imx21_io_desc));
}
void __init mx21_init_irq(void)
{
- mx27_init_irq();
+ mxc_init_irq(MX21_IO_ADDRESS(MX21_AVIC_BASE_ADDR));
}
-
diff --git a/arch/arm/mach-mx2/generic.c b/arch/arm/mach-mx2/mm-imx27.c
similarity index 67%
rename from arch/arm/mach-mx2/generic.c
rename to arch/arm/mach-mx2/mm-imx27.c
index ae8f759..3366ed4 100644
--- a/arch/arm/mach-mx2/generic.c
+++ b/arch/arm/mach-mx2/mm-imx27.c
@@ -1,5 +1,5 @@
/*
- * generic.c
+ * arch/arm/mach-mx2/mm-imx27.c
*
* Copyright (C) 2008 Juergen Beisert (kernel@pengutronix.de)
*
@@ -26,7 +26,7 @@
#include <asm/mach/map.h>
/* MX27 memory map definition */
-static struct map_desc mxc_io_desc[] __initdata = {
+static struct map_desc imx27_io_desc[] __initdata = {
/*
* this fixed mapping covers:
* - AIPI1
@@ -36,9 +36,9 @@
* - and some reserved space
*/
{
- .virtual = AIPI_BASE_ADDR_VIRT,
- .pfn = __phys_to_pfn(AIPI_BASE_ADDR),
- .length = AIPI_SIZE,
+ .virtual = MX27_AIPI_BASE_ADDR_VIRT,
+ .pfn = __phys_to_pfn(MX27_AIPI_BASE_ADDR),
+ .length = MX27_AIPI_SIZE,
.type = MT_DEVICE
},
/*
@@ -47,9 +47,9 @@
* - ATA
*/
{
- .virtual = SAHB1_BASE_ADDR_VIRT,
- .pfn = __phys_to_pfn(SAHB1_BASE_ADDR),
- .length = SAHB1_SIZE,
+ .virtual = MX27_SAHB1_BASE_ADDR_VIRT,
+ .pfn = __phys_to_pfn(MX27_SAHB1_BASE_ADDR),
+ .length = MX27_SAHB1_SIZE,
.type = MT_DEVICE
},
/*
@@ -57,11 +57,11 @@
* - EMI
*/
{
- .virtual = X_MEMC_BASE_ADDR_VIRT,
- .pfn = __phys_to_pfn(X_MEMC_BASE_ADDR),
- .length = X_MEMC_SIZE,
+ .virtual = MX27_X_MEMC_BASE_ADDR_VIRT,
+ .pfn = __phys_to_pfn(MX27_X_MEMC_BASE_ADDR),
+ .length = MX27_X_MEMC_SIZE,
.type = MT_DEVICE
- }
+ },
};
/*
@@ -69,29 +69,15 @@
* system startup to create static physical to virtual
* memory map for the IO modules.
*/
-void __init mx21_map_io(void)
-{
- mxc_set_cpu_type(MXC_CPU_MX21);
- mxc_arch_reset_init(IO_ADDRESS(WDOG_BASE_ADDR));
-
- iotable_init(mxc_io_desc, ARRAY_SIZE(mxc_io_desc));
-}
-
void __init mx27_map_io(void)
{
mxc_set_cpu_type(MXC_CPU_MX27);
- mxc_arch_reset_init(IO_ADDRESS(WDOG_BASE_ADDR));
+ mxc_arch_reset_init(MX27_IO_ADDRESS(MX27_WDOG_BASE_ADDR));
- iotable_init(mxc_io_desc, ARRAY_SIZE(mxc_io_desc));
+ iotable_init(imx27_io_desc, ARRAY_SIZE(imx27_io_desc));
}
void __init mx27_init_irq(void)
{
- mxc_init_irq(IO_ADDRESS(AVIC_BASE_ADDR));
+ mxc_init_irq(MX27_IO_ADDRESS(MX27_AVIC_BASE_ADDR));
}
-
-void __init mx21_init_irq(void)
-{
- mx27_init_irq();
-}
-
diff --git a/arch/arm/mach-mx2/pcm970-baseboard.c b/arch/arm/mach-mx2/pcm970-baseboard.c
index 60d5446..4aafd5b 100644
--- a/arch/arm/mach-mx2/pcm970-baseboard.c
+++ b/arch/arm/mach-mx2/pcm970-baseboard.c
@@ -24,7 +24,7 @@
#include <asm/mach/arch.h>
#include <mach/common.h>
-#include <mach/iomux.h>
+#include <mach/iomux-mx27.h>
#include <mach/imxfb.h>
#include <mach/hardware.h>
#include <mach/mmc.h>
diff --git a/arch/arm/mach-mx25/mach-mx25pdk.c b/arch/arm/mach-mx25/mach-mx25pdk.c
index 99b9463..83d7410 100644
--- a/arch/arm/mach-mx25/mach-mx25pdk.c
+++ b/arch/arm/mach-mx25/mach-mx25pdk.c
@@ -37,7 +37,7 @@
#include <mach/mxc_nand.h>
#include <mach/imxfb.h>
#include "devices.h"
-#include <mach/iomux.h>
+#include <mach/iomux-mx25.h>
static struct imxuart_platform_data uart_pdata = {
.flags = IMXUART_HAVE_RTSCTS,
diff --git a/arch/arm/plat-mxc/Kconfig b/arch/arm/plat-mxc/Kconfig
index 44f3a80..7f7ad6f 100644
--- a/arch/arm/plat-mxc/Kconfig
+++ b/arch/arm/plat-mxc/Kconfig
@@ -9,21 +9,20 @@
config ARCH_MX1
bool "MX1-based"
select CPU_ARM920T
- select COMMON_CLKDEV
+ select IMX_HAVE_IOMUX_V1
help
This enables support for systems based on the Freescale i.MX1 family
config ARCH_MX2
bool "MX2-based"
select CPU_ARM926T
- select COMMON_CLKDEV
+ select IMX_HAVE_IOMUX_V1
help
This enables support for systems based on the Freescale i.MX2 family
config ARCH_MX25
bool "MX25-based"
select CPU_ARM926T
- select COMMON_CLKDEV
select ARCH_MXC_IOMUX_V3
select HAVE_FB_IMX
help
@@ -32,21 +31,18 @@
config ARCH_MX3
bool "MX3-based"
select CPU_V6
- select COMMON_CLKDEV
help
This enables support for systems based on the Freescale i.MX3 family
config ARCH_MXC91231
bool "MXC91231-based"
select CPU_V6
- select COMMON_CLKDEV
help
This enables support for systems based on the Freescale MXC91231 family
config ARCH_MX5
bool "MX5-based"
select CPU_V7
- select COMMON_CLKDEV
help
This enables support for systems based on the Freescale i.MX51 family
@@ -63,7 +59,6 @@
config MXC_IRQ_PRIOR
bool "Use IRQ priority"
- depends on ARCH_MXC
help
Select this if you want to use prioritized IRQ handling.
This feature prevents higher priority ISR to be interrupted
@@ -82,7 +77,6 @@
config MXC_PWM
tristate "Enable PWM driver"
- depends on ARCH_MXC
select HAVE_PWM
help
Enable support for the i.MX PWM controller(s).
@@ -92,7 +86,9 @@
config ARCH_HAS_RNGA
bool
- depends on ARCH_MXC
+
+config IMX_HAVE_IOMUX_V1
+ bool
config ARCH_MXC_IOMUX_V3
bool
diff --git a/arch/arm/plat-mxc/Makefile b/arch/arm/plat-mxc/Makefile
index a4bc6cb..a72a5e4 100644
--- a/arch/arm/plat-mxc/Makefile
+++ b/arch/arm/plat-mxc/Makefile
@@ -8,15 +8,12 @@
# MX51 uses the TZIC interrupt controller, older platforms use AVIC (irq.o)
obj-$(CONFIG_MXC_TZIC) += tzic.o
-obj-$(CONFIG_ARCH_MX1) += iomux-mx1-mx2.o dma-mx1-mx2.o
-obj-$(CONFIG_ARCH_MX2) += iomux-mx1-mx2.o dma-mx1-mx2.o
-CFLAGS_iomux-mx1-mx2.o = -DIMX_NEEDS_DEPRECATED_SYMBOLS
-CFLAGS_dma-mx1-mx2.o = -DIMX_NEEDS_DEPRECATED_SYMBOLS
+obj-$(CONFIG_ARCH_MX1) += dma-mx1-mx2.o
+obj-$(CONFIG_ARCH_MX2) += dma-mx1-mx2.o
+obj-$(CONFIG_IMX_HAVE_IOMUX_V1) += iomux-v1.o
obj-$(CONFIG_ARCH_MXC_IOMUX_V3) += iomux-v3.o
obj-$(CONFIG_MXC_PWM) += pwm.o
obj-$(CONFIG_USB_EHCI_MXC) += ehci.o
obj-$(CONFIG_MXC_ULPI) += ulpi.o
obj-$(CONFIG_ARCH_MXC_AUDMUX_V1) += audmux-v1.o
-CFLAGS_audmux-v1.o = -DIMX_NEEDS_DEPRECATED_SYMBOLS
obj-$(CONFIG_ARCH_MXC_AUDMUX_V2) += audmux-v2.o
-CFLAGS_audmux-v2.o = -DIMX_NEEDS_DEPRECATED_SYMBOLS
diff --git a/arch/arm/plat-mxc/audmux-v1.c b/arch/arm/plat-mxc/audmux-v1.c
index da6387d..b62917c 100644
--- a/arch/arm/plat-mxc/audmux-v1.c
+++ b/arch/arm/plat-mxc/audmux-v1.c
@@ -50,8 +50,18 @@
static int mxc_audmux_v1_init(void)
{
- if (cpu_is_mx27() || cpu_is_mx21())
- audmux_base = IO_ADDRESS(AUDMUX_BASE_ADDR);
+#ifdef CONFIG_MACH_MX21
+ if (cpu_is_mx21())
+ audmux_base = MX21_IO_ADDRESS(MX21_AUDMUX_BASE_ADDR);
+ else
+#endif
+#ifdef CONFIG_MACH_MX27
+ if (cpu_is_mx27())
+ audmux_base = MX27_IO_ADDRESS(MX27_AUDMUX_BASE_ADDR);
+ else
+#endif
+ (void)0;
+
return 0;
}
diff --git a/arch/arm/plat-mxc/audmux-v2.c b/arch/arm/plat-mxc/audmux-v2.c
index b06954a..d983cd6 100644
--- a/arch/arm/plat-mxc/audmux-v2.c
+++ b/arch/arm/plat-mxc/audmux-v2.c
@@ -190,7 +190,10 @@
{
int ret;
- if (cpu_is_mx35()) {
+ if (cpu_is_mx31())
+ audmux_base = MX31_IO_ADDRESS(MX31_AUDMUX_BASE_ADDR);
+
+ else if (cpu_is_mx35()) {
audmux_clk = clk_get(NULL, "audmux");
if (IS_ERR(audmux_clk)) {
ret = PTR_ERR(audmux_clk);
@@ -198,11 +201,9 @@
ret);
return ret;
}
+ audmux_base = MX35_IO_ADDRESS(MX35_AUDMUX_BASE_ADDR);
}
- if (cpu_is_mx31() || cpu_is_mx35())
- audmux_base = IO_ADDRESS(AUDMUX_BASE_ADDR);
-
audmux_debugfs_init();
return 0;
diff --git a/arch/arm/plat-mxc/dma-mx1-mx2.c b/arch/arm/plat-mxc/dma-mx1-mx2.c
index 9c1b3f9..e16014b 100644
--- a/arch/arm/plat-mxc/dma-mx1-mx2.c
+++ b/arch/arm/plat-mxc/dma-mx1-mx2.c
@@ -128,6 +128,18 @@
int hw_chaining;
};
+static void __iomem *imx_dmav1_baseaddr;
+
+static void imx_dmav1_writel(unsigned val, unsigned offset)
+{
+ __raw_writel(val, imx_dmav1_baseaddr + offset);
+}
+
+static unsigned imx_dmav1_readl(unsigned offset)
+{
+ return __raw_readl(imx_dmav1_baseaddr + offset);
+}
+
static struct imx_dma_channel imx_dma_channels[IMX_DMA_CHANNELS];
static struct clk *dma_clk;
@@ -140,7 +152,6 @@
return 0;
}
-
/*
* imx_dma_sg_next - prepare next chunk for scatter-gather DMA emulation
*/
@@ -160,17 +171,17 @@
imxdma->resbytes -= now;
if ((imxdma->dma_mode & DMA_MODE_MASK) == DMA_MODE_READ)
- __raw_writel(sg->dma_address, DMA_BASE + DMA_DAR(channel));
+ imx_dmav1_writel(sg->dma_address, DMA_DAR(channel));
else
- __raw_writel(sg->dma_address, DMA_BASE + DMA_SAR(channel));
+ imx_dmav1_writel(sg->dma_address, DMA_SAR(channel));
- __raw_writel(now, DMA_BASE + DMA_CNTR(channel));
+ imx_dmav1_writel(now, DMA_CNTR(channel));
pr_debug("imxdma%d: next sg chunk dst 0x%08x, src 0x%08x, "
"size 0x%08x\n", channel,
- __raw_readl(DMA_BASE + DMA_DAR(channel)),
- __raw_readl(DMA_BASE + DMA_SAR(channel)),
- __raw_readl(DMA_BASE + DMA_CNTR(channel)));
+ imx_dmav1_readl(DMA_DAR(channel)),
+ imx_dmav1_readl(DMA_SAR(channel)),
+ imx_dmav1_readl(DMA_CNTR(channel)));
return now;
}
@@ -218,27 +229,26 @@
channel, __func__, (unsigned int)dma_address,
dma_length, dev_addr);
- __raw_writel(dev_addr, DMA_BASE + DMA_SAR(channel));
- __raw_writel(dma_address, DMA_BASE + DMA_DAR(channel));
- __raw_writel(imxdma->ccr_from_device,
- DMA_BASE + DMA_CCR(channel));
+ imx_dmav1_writel(dev_addr, DMA_SAR(channel));
+ imx_dmav1_writel(dma_address, DMA_DAR(channel));
+ imx_dmav1_writel(imxdma->ccr_from_device, DMA_CCR(channel));
} else if ((dmamode & DMA_MODE_MASK) == DMA_MODE_WRITE) {
pr_debug("imxdma%d: %s dma_addressg=0x%08x dma_length=%d "
"dev_addr=0x%08x for write\n",
channel, __func__, (unsigned int)dma_address,
dma_length, dev_addr);
- __raw_writel(dma_address, DMA_BASE + DMA_SAR(channel));
- __raw_writel(dev_addr, DMA_BASE + DMA_DAR(channel));
- __raw_writel(imxdma->ccr_to_device,
- DMA_BASE + DMA_CCR(channel));
+ imx_dmav1_writel(dma_address, DMA_SAR(channel));
+ imx_dmav1_writel(dev_addr, DMA_DAR(channel));
+ imx_dmav1_writel(imxdma->ccr_to_device,
+ DMA_CCR(channel));
} else {
printk(KERN_ERR "imxdma%d: imx_dma_setup_single bad dmamode\n",
channel);
return -EINVAL;
}
- __raw_writel(dma_length, DMA_BASE + DMA_CNTR(channel));
+ imx_dmav1_writel(dma_length, DMA_CNTR(channel));
return 0;
}
@@ -316,17 +326,15 @@
"dev_addr=0x%08x for read\n",
channel, __func__, sg, sgcount, dma_length, dev_addr);
- __raw_writel(dev_addr, DMA_BASE + DMA_SAR(channel));
- __raw_writel(imxdma->ccr_from_device,
- DMA_BASE + DMA_CCR(channel));
+ imx_dmav1_writel(dev_addr, DMA_SAR(channel));
+ imx_dmav1_writel(imxdma->ccr_from_device, DMA_CCR(channel));
} else if ((dmamode & DMA_MODE_MASK) == DMA_MODE_WRITE) {
pr_debug("imxdma%d: %s sg=%p sgcount=%d total length=%d "
"dev_addr=0x%08x for write\n",
channel, __func__, sg, sgcount, dma_length, dev_addr);
- __raw_writel(dev_addr, DMA_BASE + DMA_DAR(channel));
- __raw_writel(imxdma->ccr_to_device,
- DMA_BASE + DMA_CCR(channel));
+ imx_dmav1_writel(dev_addr, DMA_DAR(channel));
+ imx_dmav1_writel(imxdma->ccr_to_device, DMA_CCR(channel));
} else {
printk(KERN_ERR "imxdma%d: imx_dma_setup_sg bad dmamode\n",
channel);
@@ -360,7 +368,7 @@
imxdma->ccr_from_device = config_port | (config_mem << 2) | dreq;
imxdma->ccr_to_device = config_mem | (config_port << 2) | dreq;
- __raw_writel(dmareq, DMA_BASE + DMA_RSSR(channel));
+ imx_dmav1_writel(dmareq, DMA_RSSR(channel));
return 0;
}
@@ -368,7 +376,7 @@
void imx_dma_config_burstlen(int channel, unsigned int burstlen)
{
- __raw_writel(burstlen, DMA_BASE + DMA_BLR(channel));
+ imx_dmav1_writel(burstlen, DMA_BLR(channel));
}
EXPORT_SYMBOL(imx_dma_config_burstlen);
@@ -398,7 +406,7 @@
}
local_irq_save(flags);
- __raw_writel(1 << channel, DMA_BASE + DMA_DISR);
+ imx_dmav1_writel(1 << channel, DMA_DISR);
imxdma->irq_handler = irq_handler;
imxdma->err_handler = err_handler;
imxdma->data = data;
@@ -462,22 +470,21 @@
local_irq_save(flags);
- __raw_writel(1 << channel, DMA_BASE + DMA_DISR);
- __raw_writel(__raw_readl(DMA_BASE + DMA_DIMR) & ~(1 << channel),
- DMA_BASE + DMA_DIMR);
- __raw_writel(__raw_readl(DMA_BASE + DMA_CCR(channel)) | CCR_CEN |
- CCR_ACRPT,
- DMA_BASE + DMA_CCR(channel));
+ imx_dmav1_writel(1 << channel, DMA_DISR);
+ imx_dmav1_writel(imx_dmav1_readl(DMA_DIMR) & ~(1 << channel), DMA_DIMR);
+ imx_dmav1_writel(imx_dmav1_readl(DMA_CCR(channel)) | CCR_CEN |
+ CCR_ACRPT, DMA_CCR(channel));
#ifdef CONFIG_ARCH_MX2
- if (imxdma->sg && imx_dma_hw_chain(imxdma)) {
+ if ((cpu_is_mx21() || cpu_is_mx27()) &&
+ imxdma->sg && imx_dma_hw_chain(imxdma)) {
imxdma->sg = sg_next(imxdma->sg);
if (imxdma->sg) {
u32 tmp;
imx_dma_sg_next(channel, imxdma->sg);
- tmp = __raw_readl(DMA_BASE + DMA_CCR(channel));
- __raw_writel(tmp | CCR_RPT | CCR_ACRPT,
- DMA_BASE + DMA_CCR(channel));
+ tmp = imx_dmav1_readl(DMA_CCR(channel));
+ imx_dmav1_writel(tmp | CCR_RPT | CCR_ACRPT,
+ DMA_CCR(channel));
}
}
#endif
@@ -502,11 +509,10 @@
del_timer(&imxdma->watchdog);
local_irq_save(flags);
- __raw_writel(__raw_readl(DMA_BASE + DMA_DIMR) | (1 << channel),
- DMA_BASE + DMA_DIMR);
- __raw_writel(__raw_readl(DMA_BASE + DMA_CCR(channel)) & ~CCR_CEN,
- DMA_BASE + DMA_CCR(channel));
- __raw_writel(1 << channel, DMA_BASE + DMA_DISR);
+ imx_dmav1_writel(imx_dmav1_readl(DMA_DIMR) | (1 << channel), DMA_DIMR);
+ imx_dmav1_writel(imx_dmav1_readl(DMA_CCR(channel)) & ~CCR_CEN,
+ DMA_CCR(channel));
+ imx_dmav1_writel(1 << channel, DMA_DISR);
imxdma->in_use = 0;
local_irq_restore(flags);
}
@@ -517,7 +523,7 @@
{
struct imx_dma_channel *imxdma = &imx_dma_channels[chno];
- __raw_writel(0, DMA_BASE + DMA_CCR(chno));
+ imx_dmav1_writel(0, DMA_CCR(chno));
imxdma->in_use = 0;
imxdma->sg = NULL;
@@ -533,17 +539,17 @@
unsigned int err_mask;
int errcode;
- disr = __raw_readl(DMA_BASE + DMA_DISR);
+ disr = imx_dmav1_readl(DMA_DISR);
- err_mask = __raw_readl(DMA_BASE + DMA_DBTOSR) |
- __raw_readl(DMA_BASE + DMA_DRTOSR) |
- __raw_readl(DMA_BASE + DMA_DSESR) |
- __raw_readl(DMA_BASE + DMA_DBOSR);
+ err_mask = imx_dmav1_readl(DMA_DBTOSR) |
+ imx_dmav1_readl(DMA_DRTOSR) |
+ imx_dmav1_readl(DMA_DSESR) |
+ imx_dmav1_readl(DMA_DBOSR);
if (!err_mask)
return IRQ_HANDLED;
- __raw_writel(disr & err_mask, DMA_BASE + DMA_DISR);
+ imx_dmav1_writel(disr & err_mask, DMA_DISR);
for (i = 0; i < IMX_DMA_CHANNELS; i++) {
if (!(err_mask & (1 << i)))
@@ -551,20 +557,20 @@
imxdma = &imx_dma_channels[i];
errcode = 0;
- if (__raw_readl(DMA_BASE + DMA_DBTOSR) & (1 << i)) {
- __raw_writel(1 << i, DMA_BASE + DMA_DBTOSR);
+ if (imx_dmav1_readl(DMA_DBTOSR) & (1 << i)) {
+ imx_dmav1_writel(1 << i, DMA_DBTOSR);
errcode |= IMX_DMA_ERR_BURST;
}
- if (__raw_readl(DMA_BASE + DMA_DRTOSR) & (1 << i)) {
- __raw_writel(1 << i, DMA_BASE + DMA_DRTOSR);
+ if (imx_dmav1_readl(DMA_DRTOSR) & (1 << i)) {
+ imx_dmav1_writel(1 << i, DMA_DRTOSR);
errcode |= IMX_DMA_ERR_REQUEST;
}
- if (__raw_readl(DMA_BASE + DMA_DSESR) & (1 << i)) {
- __raw_writel(1 << i, DMA_BASE + DMA_DSESR);
+ if (imx_dmav1_readl(DMA_DSESR) & (1 << i)) {
+ imx_dmav1_writel(1 << i, DMA_DSESR);
errcode |= IMX_DMA_ERR_TRANSFER;
}
- if (__raw_readl(DMA_BASE + DMA_DBOSR) & (1 << i)) {
- __raw_writel(1 << i, DMA_BASE + DMA_DBOSR);
+ if (imx_dmav1_readl(DMA_DBOSR) & (1 << i)) {
+ imx_dmav1_writel(1 << i, DMA_DBOSR);
errcode |= IMX_DMA_ERR_BUFFER;
}
if (imxdma->name && imxdma->err_handler) {
@@ -607,7 +613,7 @@
if (imxdma->sg) {
imx_dma_sg_next(chno, imxdma->sg);
- tmp = __raw_readl(DMA_BASE + DMA_CCR(chno));
+ tmp = imx_dmav1_readl(DMA_CCR(chno));
if (imx_dma_hw_chain(imxdma)) {
/* FIXME: The timeout should probably be
@@ -617,15 +623,13 @@
jiffies + msecs_to_jiffies(500));
tmp |= CCR_CEN | CCR_RPT | CCR_ACRPT;
- __raw_writel(tmp, DMA_BASE +
- DMA_CCR(chno));
+ imx_dmav1_writel(tmp, DMA_CCR(chno));
} else {
- __raw_writel(tmp & ~CCR_CEN, DMA_BASE +
- DMA_CCR(chno));
+ imx_dmav1_writel(tmp & ~CCR_CEN, DMA_CCR(chno));
tmp |= CCR_CEN;
}
- __raw_writel(tmp, DMA_BASE + DMA_CCR(chno));
+ imx_dmav1_writel(tmp, DMA_CCR(chno));
if (imxdma->prog_handler)
imxdma->prog_handler(chno, imxdma->data,
@@ -640,7 +644,7 @@
}
}
- __raw_writel(0, DMA_BASE + DMA_CCR(chno));
+ imx_dmav1_writel(0, DMA_CCR(chno));
imxdma->in_use = 0;
if (imxdma->irq_handler)
imxdma->irq_handler(chno, imxdma->data);
@@ -651,15 +655,16 @@
int i, disr;
#ifdef CONFIG_ARCH_MX2
- dma_err_handler(irq, dev_id);
+ if (cpu_is_mx21() || cpu_is_mx27())
+ dma_err_handler(irq, dev_id);
#endif
- disr = __raw_readl(DMA_BASE + DMA_DISR);
+ disr = imx_dmav1_readl(DMA_DISR);
pr_debug("imxdma: dma_irq_handler called, disr=0x%08x\n",
disr);
- __raw_writel(disr, DMA_BASE + DMA_DISR);
+ imx_dmav1_writel(disr, DMA_DISR);
for (i = 0; i < IMX_DMA_CHANNELS; i++) {
if (disr & (1 << i))
dma_irq_handle_channel(i);
@@ -699,17 +704,19 @@
local_irq_restore(flags); /* request_irq() can block */
#ifdef CONFIG_ARCH_MX2
- ret = request_irq(MXC_INT_DMACH0 + channel, dma_irq_handler, 0, "DMA",
- NULL);
- if (ret) {
- imxdma->name = NULL;
- printk(KERN_CRIT "Can't register IRQ %d for DMA channel %d\n",
- MXC_INT_DMACH0 + channel, channel);
- return ret;
+ if (cpu_is_mx21() || cpu_is_mx27()) {
+ ret = request_irq(MX2x_INT_DMACH0 + channel,
+ dma_irq_handler, 0, "DMA", NULL);
+ if (ret) {
+ imxdma->name = NULL;
+ pr_crit("Can't register IRQ %d for DMA channel %d\n",
+ MX2x_INT_DMACH0 + channel, channel);
+ return ret;
+ }
+ init_timer(&imxdma->watchdog);
+ imxdma->watchdog.function = &imx_dma_watchdog;
+ imxdma->watchdog.data = channel;
}
- init_timer(&imxdma->watchdog);
- imxdma->watchdog.function = &imx_dma_watchdog;
- imxdma->watchdog.data = channel;
#endif
return ret;
@@ -738,7 +745,8 @@
imxdma->name = NULL;
#ifdef CONFIG_ARCH_MX2
- free_irq(MXC_INT_DMACH0 + channel, NULL);
+ if (cpu_is_mx21() || cpu_is_mx27())
+ free_irq(MX2x_INT_DMACH0 + channel, NULL);
#endif
local_irq_restore(flags);
@@ -796,34 +804,53 @@
int ret = 0;
int i;
+#ifdef CONFIG_ARCH_MX1
+ if (cpu_is_mx1())
+ imx_dmav1_baseaddr = MX1_IO_ADDRESS(MX1_DMA_BASE_ADDR);
+ else
+#endif
+#ifdef CONFIG_MACH_MX21
+ if (cpu_is_mx21())
+ imx_dmav1_baseaddr = MX21_IO_ADDRESS(MX21_DMA_BASE_ADDR);
+ else
+#endif
+#ifdef CONFIG_MACH_MX27
+ if (cpu_is_mx27())
+ imx_dmav1_baseaddr = MX27_IO_ADDRESS(MX27_DMA_BASE_ADDR);
+ else
+#endif
+ BUG();
+
dma_clk = clk_get(NULL, "dma");
clk_enable(dma_clk);
/* reset DMA module */
- __raw_writel(DCR_DRST, DMA_BASE + DMA_DCR);
+ imx_dmav1_writel(DCR_DRST, DMA_DCR);
#ifdef CONFIG_ARCH_MX1
- ret = request_irq(DMA_INT, dma_irq_handler, 0, "DMA", NULL);
- if (ret) {
- printk(KERN_CRIT "Wow! Can't register IRQ for DMA\n");
- return ret;
- }
+ if (cpu_is_mx1()) {
+ ret = request_irq(MX1_DMA_INT, dma_irq_handler, 0, "DMA", NULL);
+ if (ret) {
+ pr_crit("Wow! Can't register IRQ for DMA\n");
+ return ret;
+ }
- ret = request_irq(DMA_ERR, dma_err_handler, 0, "DMA", NULL);
- if (ret) {
- printk(KERN_CRIT "Wow! Can't register ERRIRQ for DMA\n");
- free_irq(DMA_INT, NULL);
- return ret;
+ ret = request_irq(MX1_DMA_ERR, dma_err_handler, 0, "DMA", NULL);
+ if (ret) {
+ pr_crit("Wow! Can't register ERRIRQ for DMA\n");
+ free_irq(MX1_DMA_INT, NULL);
+ return ret;
+ }
}
#endif
/* enable DMA module */
- __raw_writel(DCR_DEN, DMA_BASE + DMA_DCR);
+ imx_dmav1_writel(DCR_DEN, DMA_DCR);
/* clear all interrupts */
- __raw_writel((1 << IMX_DMA_CHANNELS) - 1, DMA_BASE + DMA_DISR);
+ imx_dmav1_writel((1 << IMX_DMA_CHANNELS) - 1, DMA_DISR);
/* disable interrupts */
- __raw_writel((1 << IMX_DMA_CHANNELS) - 1, DMA_BASE + DMA_DIMR);
+ imx_dmav1_writel((1 << IMX_DMA_CHANNELS) - 1, DMA_DIMR);
for (i = 0; i < IMX_DMA_CHANNELS; i++) {
imx_dma_channels[i].sg = NULL;
diff --git a/arch/arm/plat-mxc/gpio.c b/arch/arm/plat-mxc/gpio.c
index d65ebe3..70b2389 100644
--- a/arch/arm/plat-mxc/gpio.c
+++ b/arch/arm/plat-mxc/gpio.c
@@ -140,16 +140,13 @@
val = __raw_readl(reg);
edge = (val >> (bit << 1)) & 3;
val &= ~(0x3 << (bit << 1));
- switch (edge) {
- case GPIO_INT_HIGH_LEV:
+ if (edge == GPIO_INT_HIGH_LEV) {
edge = GPIO_INT_LOW_LEV;
pr_debug("mxc: switch GPIO %d to low trigger\n", gpio);
- break;
- case GPIO_INT_LOW_LEV:
+ } else if (edge == GPIO_INT_LOW_LEV) {
edge = GPIO_INT_HIGH_LEV;
pr_debug("mxc: switch GPIO %d to high trigger\n", gpio);
- break;
- default:
+ } else {
pr_err("mxc: invalid configuration for GPIO %d: %x\n",
gpio, edge);
return;
@@ -157,25 +154,20 @@
__raw_writel(val | (edge << (bit << 1)), reg);
}
-/* handle n interrupts in one status register */
+/* handle 32 interrupts in one status register */
static void mxc_gpio_irq_handler(struct mxc_gpio_port *port, u32 irq_stat)
{
- u32 gpio_irq_no;
+ u32 gpio_irq_no_base = port->virtual_irq_start;
- gpio_irq_no = port->virtual_irq_start;
- for (; irq_stat != 0; irq_stat >>= 1, gpio_irq_no++) {
- u32 gpio = irq_to_gpio(gpio_irq_no);
+ while (irq_stat != 0) {
+ int irqoffset = fls(irq_stat) - 1;
- if ((irq_stat & 1) == 0)
- continue;
+ if (port->both_edges & (1 << irqoffset))
+ mxc_flip_edge(port, irqoffset);
- BUG_ON(!(irq_desc[gpio_irq_no].handle_irq));
+ generic_handle_irq(gpio_irq_no_base + irqoffset);
- if (port->both_edges & (1 << (gpio & 31)))
- mxc_flip_edge(port, gpio);
-
- irq_desc[gpio_irq_no].handle_irq(gpio_irq_no,
- &irq_desc[gpio_irq_no]);
+ irq_stat &= ~(1 << irqoffset);
}
}
diff --git a/arch/arm/plat-mxc/include/mach/clock.h b/arch/arm/plat-mxc/include/mach/clock.h
index 43a82d0..753a598 100644
--- a/arch/arm/plat-mxc/include/mach/clock.h
+++ b/arch/arm/plat-mxc/include/mach/clock.h
@@ -26,13 +26,6 @@
struct module;
struct clk {
-#ifndef CONFIG_COMMON_CLKDEV
- /* As soon as i.MX1 and i.MX31 switched to clkdev, this
- * block can go away */
- struct list_head node;
- struct module *owner;
- const char *name;
-#endif
int id;
/* Source clock this clk depends on */
struct clk *parent;
diff --git a/arch/arm/plat-mxc/include/mach/iomux-mx1.h b/arch/arm/plat-mxc/include/mach/iomux-mx1.h
index bf23305..6b1507c 100644
--- a/arch/arm/plat-mxc/include/mach/iomux-mx1.h
+++ b/arch/arm/plat-mxc/include/mach/iomux-mx1.h
@@ -1,166 +1,155 @@
/*
-* Copyright (C) 2008 by Sascha Hauer <kernel@pengutronix.de>
-*
-* This program is free software; you can redistribute it and/or
-* modify it under the terms of the GNU General Public License
-* as published by the Free Software Foundation; either version 2
-* of the License, or (at your option) any later version.
-* This program is distributed in the hope that it will be useful,
-* but WITHOUT ANY WARRANTY; without even the implied warranty of
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-* GNU General Public License for more details.
-*
-* You should have received a copy of the GNU General Public License
-* along with this program; if not, write to the Free Software
-* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
-* MA 02110-1301, USA.
-*/
+ * Copyright (C) 2008 by Sascha Hauer <kernel@pengutronix.de>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301, USA.
+ */
+#ifndef __MACH_IOMUX_MX1_H__
+#define __MACH_IOMUX_MX1_H__
-#ifndef _MXC_IOMUX_MX1_H
-#define _MXC_IOMUX_MX1_H
+#include <mach/iomux-v1.h>
-#ifndef GPIO_PORTA
-#error Please include mach/iomux.h
-#endif
+#define PA0_AIN_SPI2_CLK (GPIO_PORTA | GPIO_AIN | GPIO_OUT | 0)
+#define PA0_AF_ETMTRACESYNC (GPIO_PORTA | GPIO_AF | 0)
+#define PA1_AOUT_SPI2_RXD (GPIO_PORTA | GPIO_AOUT | GPIO_IN | 1)
+#define PA1_PF_TIN (GPIO_PORTA | GPIO_PF | 1)
+#define PA2_PF_PWM0 (GPIO_PORTA | GPIO_PF | GPIO_OUT | 2)
+#define PA3_PF_CSI_MCLK (GPIO_PORTA | GPIO_PF | 3)
+#define PA4_PF_CSI_D0 (GPIO_PORTA | GPIO_PF | 4)
+#define PA5_PF_CSI_D1 (GPIO_PORTA | GPIO_PF | 5)
+#define PA6_PF_CSI_D2 (GPIO_PORTA | GPIO_PF | 6)
+#define PA7_PF_CSI_D3 (GPIO_PORTA | GPIO_PF | 7)
+#define PA8_PF_CSI_D4 (GPIO_PORTA | GPIO_PF | 8)
+#define PA9_PF_CSI_D5 (GPIO_PORTA | GPIO_PF | 9)
+#define PA10_PF_CSI_D6 (GPIO_PORTA | GPIO_PF | 10)
+#define PA11_PF_CSI_D7 (GPIO_PORTA | GPIO_PF | 11)
+#define PA12_PF_CSI_VSYNC (GPIO_PORTA | GPIO_PF | 12)
+#define PA13_PF_CSI_HSYNC (GPIO_PORTA | GPIO_PF | 13)
+#define PA14_PF_CSI_PIXCLK (GPIO_PORTA | GPIO_PF | 14)
+#define PA15_PF_I2C_SDA (GPIO_PORTA | GPIO_PF | GPIO_OUT | 15)
+#define PA16_PF_I2C_SCL (GPIO_PORTA | GPIO_PF | GPIO_OUT | 16)
+#define PA17_AF_ETMTRACEPKT4 (GPIO_PORTA | GPIO_AF | 17)
+#define PA17_AIN_SPI2_SS (GPIO_PORTA | GPIO_AIN | GPIO_OUT | 17)
+#define PA18_AF_ETMTRACEPKT5 (GPIO_PORTA | GPIO_AF | 18)
+#define PA19_AF_ETMTRACEPKT6 (GPIO_PORTA | GPIO_AF | 19)
+#define PA20_AF_ETMTRACEPKT7 (GPIO_PORTA | GPIO_AF | 20)
+#define PA21_PF_A0 (GPIO_PORTA | GPIO_PF | 21)
+#define PA22_PF_CS4 (GPIO_PORTA | GPIO_PF | 22)
+#define PA23_PF_CS5 (GPIO_PORTA | GPIO_PF | 23)
+#define PA24_PF_A16 (GPIO_PORTA | GPIO_PF | 24)
+#define PA24_AF_ETMTRACEPKT0 (GPIO_PORTA | GPIO_AF | 24)
+#define PA25_PF_A17 (GPIO_PORTA | GPIO_PF | 25)
+#define PA25_AF_ETMTRACEPKT1 (GPIO_PORTA | GPIO_AF | 25)
+#define PA26_PF_A18 (GPIO_PORTA | GPIO_PF | 26)
+#define PA26_AF_ETMTRACEPKT2 (GPIO_PORTA | GPIO_AF | 26)
+#define PA27_PF_A19 (GPIO_PORTA | GPIO_PF | 27)
+#define PA27_AF_ETMTRACEPKT3 (GPIO_PORTA | GPIO_AF | 27)
+#define PA28_PF_A20 (GPIO_PORTA | GPIO_PF | 28)
+#define PA28_AF_ETMPIPESTAT0 (GPIO_PORTA | GPIO_AF | 28)
+#define PA29_PF_A21 (GPIO_PORTA | GPIO_PF | 29)
+#define PA29_AF_ETMPIPESTAT1 (GPIO_PORTA | GPIO_AF | 29)
+#define PA30_PF_A22 (GPIO_PORTA | GPIO_PF | 30)
+#define PA30_AF_ETMPIPESTAT2 (GPIO_PORTA | GPIO_AF | 30)
+#define PA31_PF_A23 (GPIO_PORTA | GPIO_PF | 31)
+#define PA31_AF_ETMTRACECLK (GPIO_PORTA | GPIO_AF | 31)
+#define PB8_PF_SD_DAT0 (GPIO_PORTB | GPIO_PF | GPIO_PUEN | 8)
+#define PB8_AF_MS_PIO (GPIO_PORTB | GPIO_AF | 8)
+#define PB9_PF_SD_DAT1 (GPIO_PORTB | GPIO_PF | GPIO_PUEN | 9)
+#define PB9_AF_MS_PI1 (GPIO_PORTB | GPIO_AF | 9)
+#define PB10_PF_SD_DAT2 (GPIO_PORTB | GPIO_PF | GPIO_PUEN | 10)
+#define PB10_AF_MS_SCLKI (GPIO_PORTB | GPIO_AF | 10)
+#define PB11_PF_SD_DAT3 (GPIO_PORTB | GPIO_PF | 11)
+#define PB11_AF_MS_SDIO (GPIO_PORTB | GPIO_AF | 11)
+#define PB12_PF_SD_CLK (GPIO_PORTB | GPIO_PF | 12)
+#define PB12_AF_MS_SCLK0 (GPIO_PORTB | GPIO_AF | 12)
+#define PB13_PF_SD_CMD (GPIO_PORTB | GPIO_PF | GPIO_PUEN | 13)
+#define PB13_AF_MS_BS (GPIO_PORTB | GPIO_AF | 13)
+#define PB14_AF_SSI_RXFS (GPIO_PORTB | GPIO_AF | 14)
+#define PB15_AF_SSI_RXCLK (GPIO_PORTB | GPIO_AF | 15)
+#define PB16_AF_SSI_RXDAT (GPIO_PORTB | GPIO_AF | GPIO_IN | 16)
+#define PB17_AF_SSI_TXDAT (GPIO_PORTB | GPIO_AF | GPIO_OUT | 17)
+#define PB18_AF_SSI_TXFS (GPIO_PORTB | GPIO_AF | 18)
+#define PB19_AF_SSI_TXCLK (GPIO_PORTB | GPIO_AF | 19)
+#define PB20_PF_USBD_AFE (GPIO_PORTB | GPIO_PF | 20)
+#define PB21_PF_USBD_OE (GPIO_PORTB | GPIO_PF | 21)
+#define PB22_PF_USBD_RCV (GPIO_PORTB | GPIO_PF | 22)
+#define PB23_PF_USBD_SUSPND (GPIO_PORTB | GPIO_PF | 23)
+#define PB24_PF_USBD_VP (GPIO_PORTB | GPIO_PF | 24)
+#define PB25_PF_USBD_VM (GPIO_PORTB | GPIO_PF | 25)
+#define PB26_PF_USBD_VPO (GPIO_PORTB | GPIO_PF | 26)
+#define PB27_PF_USBD_VMO (GPIO_PORTB | GPIO_PF | 27)
+#define PB28_PF_UART2_CTS (GPIO_PORTB | GPIO_PF | GPIO_OUT | 28)
+#define PB29_PF_UART2_RTS (GPIO_PORTB | GPIO_PF | GPIO_IN | 29)
+#define PB30_PF_UART2_TXD (GPIO_PORTB | GPIO_PF | GPIO_OUT | 30)
+#define PB31_PF_UART2_RXD (GPIO_PORTB | GPIO_PF | GPIO_IN | 31)
+#define PC3_PF_SSI_RXFS (GPIO_PORTC | GPIO_PF | 3)
+#define PC4_PF_SSI_RXCLK (GPIO_PORTC | GPIO_PF | 4)
+#define PC5_PF_SSI_RXDAT (GPIO_PORTC | GPIO_PF | GPIO_IN | 5)
+#define PC6_PF_SSI_TXDAT (GPIO_PORTC | GPIO_PF | GPIO_OUT | 6)
+#define PC7_PF_SSI_TXFS (GPIO_PORTC | GPIO_PF | 7)
+#define PC8_PF_SSI_TXCLK (GPIO_PORTC | GPIO_PF | 8)
+#define PC9_PF_UART1_CTS (GPIO_PORTC | GPIO_PF | GPIO_OUT | 9)
+#define PC10_PF_UART1_RTS (GPIO_PORTC | GPIO_PF | GPIO_IN | 10)
+#define PC11_PF_UART1_TXD (GPIO_PORTC | GPIO_PF | GPIO_OUT | 11)
+#define PC12_PF_UART1_RXD (GPIO_PORTC | GPIO_PF | GPIO_IN | 12)
+#define PC13_PF_SPI1_SPI_RDY (GPIO_PORTC | GPIO_PF | 13)
+#define PC14_PF_SPI1_SCLK (GPIO_PORTC | GPIO_PF | 14)
+#define PC15_PF_SPI1_SS (GPIO_PORTC | GPIO_PF | 15)
+#define PC16_PF_SPI1_MISO (GPIO_PORTC | GPIO_PF | 16)
+#define PC17_PF_SPI1_MOSI (GPIO_PORTC | GPIO_PF | 17)
+#define PC24_BIN_UART3_RI (GPIO_PORTC | GPIO_BIN | GPIO_OUT | 24)
+#define PC25_BIN_UART3_DSR (GPIO_PORTC | GPIO_BIN | GPIO_OUT | 25)
+#define PC26_AOUT_UART3_DTR (GPIO_PORTC | GPIO_AOUT | GPIO_IN | 26)
+#define PC27_BIN_UART3_DCD (GPIO_PORTC | GPIO_BIN | GPIO_OUT | 27)
+#define PC28_BIN_UART3_CTS (GPIO_PORTC | GPIO_BIN | GPIO_OUT | 28)
+#define PC29_AOUT_UART3_RTS (GPIO_PORTC | GPIO_AOUT | GPIO_IN | 29)
+#define PC30_BIN_UART3_TX (GPIO_PORTC | GPIO_BIN | 30)
+#define PC31_AOUT_UART3_RX (GPIO_PORTC | GPIO_AOUT | GPIO_IN | 31)
+#define PD6_PF_LSCLK (GPIO_PORTD | GPIO_PF | GPIO_OUT | 6)
+#define PD7_PF_REV (GPIO_PORTD | GPIO_PF | 7)
+#define PD7_AF_UART2_DTR (GPIO_PORTD | GPIO_AF | GPIO_IN | 7)
+#define PD7_AIN_SPI2_SCLK (GPIO_PORTD | GPIO_AIN | 7)
+#define PD8_PF_CLS (GPIO_PORTD | GPIO_PF | 8)
+#define PD8_AF_UART2_DCD (GPIO_PORTD | GPIO_AF | GPIO_OUT | 8)
+#define PD8_AIN_SPI2_SS (GPIO_PORTD | GPIO_AIN | 8)
+#define PD9_PF_PS (GPIO_PORTD | GPIO_PF | 9)
+#define PD9_AF_UART2_RI (GPIO_PORTD | GPIO_AF | GPIO_OUT | 9)
+#define PD9_AOUT_SPI2_RXD (GPIO_PORTD | GPIO_AOUT | GPIO_IN | 9)
+#define PD10_PF_SPL_SPR (GPIO_PORTD | GPIO_PF | GPIO_OUT | 10)
+#define PD10_AF_UART2_DSR (GPIO_PORTD | GPIO_AF | GPIO_OUT | 10)
+#define PD10_AIN_SPI2_TXD (GPIO_PORTD | GPIO_AIN | GPIO_OUT | 10)
+#define PD11_PF_CONTRAST (GPIO_PORTD | GPIO_PF | GPIO_OUT | 11)
+#define PD12_PF_ACD_OE (GPIO_PORTD | GPIO_PF | GPIO_OUT | 12)
+#define PD13_PF_LP_HSYNC (GPIO_PORTD | GPIO_PF | GPIO_OUT | 13)
+#define PD14_PF_FLM_VSYNC (GPIO_PORTD | GPIO_PF | GPIO_OUT | 14)
+#define PD15_PF_LD0 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 15)
+#define PD16_PF_LD1 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 16)
+#define PD17_PF_LD2 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 17)
+#define PD18_PF_LD3 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 18)
+#define PD19_PF_LD4 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 19)
+#define PD20_PF_LD5 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 20)
+#define PD21_PF_LD6 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 21)
+#define PD22_PF_LD7 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 22)
+#define PD23_PF_LD8 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 23)
+#define PD24_PF_LD9 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 24)
+#define PD25_PF_LD10 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 25)
+#define PD26_PF_LD11 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 26)
+#define PD27_PF_LD12 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 27)
+#define PD28_PF_LD13 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 28)
+#define PD29_PF_LD14 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 29)
+#define PD30_PF_LD15 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 30)
+#define PD31_PF_TMR2OUT (GPIO_PORTD | GPIO_PF | 31)
+#define PD31_BIN_SPI2_TXD (GPIO_PORTD | GPIO_BIN | 31)
-/* FIXME: This list is not completed. The correct directions are
-* missing on some (many) pins
-*/
-
-
-/* Primary GPIO pin functions */
-
-#define PA0_AIN_SPI2_CLK (GPIO_PORTA | GPIO_AIN | GPIO_OUT | 0)
-#define PA0_AF_ETMTRACESYNC (GPIO_PORTA | GPIO_AF | 0)
-#define PA1_AOUT_SPI2_RXD (GPIO_PORTA | GPIO_AOUT | GPIO_IN | 1)
-#define PA1_PF_TIN (GPIO_PORTA | GPIO_PF | 1)
-#define PA2_PF_PWM0 (GPIO_PORTA | GPIO_PF | GPIO_OUT | 2)
-#define PA3_PF_CSI_MCLK (GPIO_PORTA | GPIO_PF | 3)
-#define PA4_PF_CSI_D0 (GPIO_PORTA | GPIO_PF | 4)
-#define PA5_PF_CSI_D1 (GPIO_PORTA | GPIO_PF | 5)
-#define PA6_PF_CSI_D2 (GPIO_PORTA | GPIO_PF | 6)
-#define PA7_PF_CSI_D3 (GPIO_PORTA | GPIO_PF | 7)
-#define PA8_PF_CSI_D4 (GPIO_PORTA | GPIO_PF | 8)
-#define PA9_PF_CSI_D5 (GPIO_PORTA | GPIO_PF | 9)
-#define PA10_PF_CSI_D6 (GPIO_PORTA | GPIO_PF | 10)
-#define PA11_PF_CSI_D7 (GPIO_PORTA | GPIO_PF | 11)
-#define PA12_PF_CSI_VSYNC (GPIO_PORTA | GPIO_PF | 12)
-#define PA13_PF_CSI_HSYNC (GPIO_PORTA | GPIO_PF | 13)
-#define PA14_PF_CSI_PIXCLK (GPIO_PORTA | GPIO_PF | 14)
-#define PA15_PF_I2C_SDA (GPIO_PORTA | GPIO_PF | GPIO_OUT | 15)
-#define PA16_PF_I2C_SCL (GPIO_PORTA | GPIO_PF | GPIO_OUT | 16)
-#define PA17_AF_ETMTRACEPKT4 (GPIO_PORTA | GPIO_AF | 17)
-#define PA17_AIN_SPI2_SS (GPIO_PORTA | GPIO_AIN | GPIO_OUT | 17)
-#define PA18_AF_ETMTRACEPKT5 (GPIO_PORTA | GPIO_AF | 18)
-#define PA19_AF_ETMTRACEPKT6 (GPIO_PORTA | GPIO_AF | 19)
-#define PA20_AF_ETMTRACEPKT7 (GPIO_PORTA | GPIO_AF | 20)
-#define PA21_PF_A0 (GPIO_PORTA | GPIO_PF | 21)
-#define PA22_PF_CS4 (GPIO_PORTA | GPIO_PF | 22)
-#define PA23_PF_CS5 (GPIO_PORTA | GPIO_PF | 23)
-#define PA24_PF_A16 (GPIO_PORTA | GPIO_PF | 24)
-#define PA24_AF_ETMTRACEPKT0 (GPIO_PORTA | GPIO_AF | 24)
-#define PA25_PF_A17 (GPIO_PORTA | GPIO_PF | 25)
-#define PA25_AF_ETMTRACEPKT1 (GPIO_PORTA | GPIO_AF | 25)
-#define PA26_PF_A18 (GPIO_PORTA | GPIO_PF | 26)
-#define PA26_AF_ETMTRACEPKT2 (GPIO_PORTA | GPIO_AF | 26)
-#define PA27_PF_A19 (GPIO_PORTA | GPIO_PF | 27)
-#define PA27_AF_ETMTRACEPKT3 (GPIO_PORTA | GPIO_AF | 27)
-#define PA28_PF_A20 (GPIO_PORTA | GPIO_PF | 28)
-#define PA28_AF_ETMPIPESTAT0 (GPIO_PORTA | GPIO_AF | 28)
-#define PA29_PF_A21 (GPIO_PORTA | GPIO_PF | 29)
-#define PA29_AF_ETMPIPESTAT1 (GPIO_PORTA | GPIO_AF | 29)
-#define PA30_PF_A22 (GPIO_PORTA | GPIO_PF | 30)
-#define PA30_AF_ETMPIPESTAT2 (GPIO_PORTA | GPIO_AF | 30)
-#define PA31_PF_A23 (GPIO_PORTA | GPIO_PF | 31)
-#define PA31_AF_ETMTRACECLK (GPIO_PORTA | GPIO_AF | 31)
-#define PB8_PF_SD_DAT0 (GPIO_PORTB | GPIO_PF | GPIO_PUEN | 8)
-#define PB8_AF_MS_PIO (GPIO_PORTB | GPIO_AF | 8)
-#define PB9_PF_SD_DAT1 (GPIO_PORTB | GPIO_PF | GPIO_PUEN | 9)
-#define PB9_AF_MS_PI1 (GPIO_PORTB | GPIO_AF | 9)
-#define PB10_PF_SD_DAT2 (GPIO_PORTB | GPIO_PF | GPIO_PUEN | 10)
-#define PB10_AF_MS_SCLKI (GPIO_PORTB | GPIO_AF | 10)
-#define PB11_PF_SD_DAT3 (GPIO_PORTB | GPIO_PF | 11)
-#define PB11_AF_MS_SDIO (GPIO_PORTB | GPIO_AF | 11)
-#define PB12_PF_SD_CLK (GPIO_PORTB | GPIO_PF | 12)
-#define PB12_AF_MS_SCLK0 (GPIO_PORTB | GPIO_AF | 12)
-#define PB13_PF_SD_CMD (GPIO_PORTB | GPIO_PF | GPIO_PUEN | 13)
-#define PB13_AF_MS_BS (GPIO_PORTB | GPIO_AF | 13)
-#define PB14_AF_SSI_RXFS (GPIO_PORTB | GPIO_AF | 14)
-#define PB15_AF_SSI_RXCLK (GPIO_PORTB | GPIO_AF | 15)
-#define PB16_AF_SSI_RXDAT (GPIO_PORTB | GPIO_AF | GPIO_IN | 16)
-#define PB17_AF_SSI_TXDAT (GPIO_PORTB | GPIO_AF | GPIO_OUT | 17)
-#define PB18_AF_SSI_TXFS (GPIO_PORTB | GPIO_AF | 18)
-#define PB19_AF_SSI_TXCLK (GPIO_PORTB | GPIO_AF | 19)
-#define PB20_PF_USBD_AFE (GPIO_PORTB | GPIO_PF | 20)
-#define PB21_PF_USBD_OE (GPIO_PORTB | GPIO_PF | 21)
-#define PB22_PF_USBD_RCV (GPIO_PORTB | GPIO_PF | 22)
-#define PB23_PF_USBD_SUSPND (GPIO_PORTB | GPIO_PF | 23)
-#define PB24_PF_USBD_VP (GPIO_PORTB | GPIO_PF | 24)
-#define PB25_PF_USBD_VM (GPIO_PORTB | GPIO_PF | 25)
-#define PB26_PF_USBD_VPO (GPIO_PORTB | GPIO_PF | 26)
-#define PB27_PF_USBD_VMO (GPIO_PORTB | GPIO_PF | 27)
-#define PB28_PF_UART2_CTS (GPIO_PORTB | GPIO_PF | GPIO_OUT | 28)
-#define PB29_PF_UART2_RTS (GPIO_PORTB | GPIO_PF | GPIO_IN | 29)
-#define PB30_PF_UART2_TXD (GPIO_PORTB | GPIO_PF | GPIO_OUT | 30)
-#define PB31_PF_UART2_RXD (GPIO_PORTB | GPIO_PF | GPIO_IN | 31)
-#define PC3_PF_SSI_RXFS (GPIO_PORTC | GPIO_PF | 3)
-#define PC4_PF_SSI_RXCLK (GPIO_PORTC | GPIO_PF | 4)
-#define PC5_PF_SSI_RXDAT (GPIO_PORTC | GPIO_PF | GPIO_IN | 5)
-#define PC6_PF_SSI_TXDAT (GPIO_PORTC | GPIO_PF | GPIO_OUT | 6)
-#define PC7_PF_SSI_TXFS (GPIO_PORTC | GPIO_PF | 7)
-#define PC8_PF_SSI_TXCLK (GPIO_PORTC | GPIO_PF | 8)
-#define PC9_PF_UART1_CTS (GPIO_PORTC | GPIO_PF | GPIO_OUT | 9)
-#define PC10_PF_UART1_RTS (GPIO_PORTC | GPIO_PF | GPIO_IN | 10)
-#define PC11_PF_UART1_TXD (GPIO_PORTC | GPIO_PF | GPIO_OUT | 11)
-#define PC12_PF_UART1_RXD (GPIO_PORTC | GPIO_PF | GPIO_IN | 12)
-#define PC13_PF_SPI1_SPI_RDY (GPIO_PORTC | GPIO_PF | 13)
-#define PC14_PF_SPI1_SCLK (GPIO_PORTC | GPIO_PF | 14)
-#define PC15_PF_SPI1_SS (GPIO_PORTC | GPIO_PF | 15)
-#define PC16_PF_SPI1_MISO (GPIO_PORTC | GPIO_PF | 16)
-#define PC17_PF_SPI1_MOSI (GPIO_PORTC | GPIO_PF | 17)
-#define PC24_BIN_UART3_RI (GPIO_PORTC | GPIO_BIN | GPIO_OUT | 24)
-#define PC25_BIN_UART3_DSR (GPIO_PORTC | GPIO_BIN | GPIO_OUT | 25)
-#define PC26_AOUT_UART3_DTR (GPIO_PORTC | GPIO_AOUT | GPIO_IN | 26)
-#define PC27_BIN_UART3_DCD (GPIO_PORTC | GPIO_BIN | GPIO_OUT | 27)
-#define PC28_BIN_UART3_CTS (GPIO_PORTC | GPIO_BIN | GPIO_OUT | 28)
-#define PC29_AOUT_UART3_RTS (GPIO_PORTC | GPIO_AOUT | GPIO_IN | 29)
-#define PC30_BIN_UART3_TX (GPIO_PORTC | GPIO_BIN | 30)
-#define PC31_AOUT_UART3_RX (GPIO_PORTC | GPIO_AOUT | GPIO_IN | 31)
-#define PD6_PF_LSCLK (GPIO_PORTD | GPIO_PF | GPIO_OUT | 6)
-#define PD7_PF_REV (GPIO_PORTD | GPIO_PF | 7)
-#define PD7_AF_UART2_DTR (GPIO_PORTD | GPIO_AF | GPIO_IN | 7)
-#define PD7_AIN_SPI2_SCLK (GPIO_PORTD | GPIO_AIN | 7)
-#define PD8_PF_CLS (GPIO_PORTD | GPIO_PF | 8)
-#define PD8_AF_UART2_DCD (GPIO_PORTD | GPIO_AF | GPIO_OUT | 8)
-#define PD8_AIN_SPI2_SS (GPIO_PORTD | GPIO_AIN | 8)
-#define PD9_PF_PS (GPIO_PORTD | GPIO_PF | 9)
-#define PD9_AF_UART2_RI (GPIO_PORTD | GPIO_AF | GPIO_OUT | 9)
-#define PD9_AOUT_SPI2_RXD (GPIO_PORTD | GPIO_AOUT | GPIO_IN | 9)
-#define PD10_PF_SPL_SPR (GPIO_PORTD | GPIO_PF | GPIO_OUT | 10)
-#define PD10_AF_UART2_DSR (GPIO_PORTD | GPIO_AF | GPIO_OUT | 10)
-#define PD10_AIN_SPI2_TXD (GPIO_PORTD | GPIO_AIN | GPIO_OUT | 10)
-#define PD11_PF_CONTRAST (GPIO_PORTD | GPIO_PF | GPIO_OUT | 11)
-#define PD12_PF_ACD_OE (GPIO_PORTD | GPIO_PF | GPIO_OUT | 12)
-#define PD13_PF_LP_HSYNC (GPIO_PORTD | GPIO_PF | GPIO_OUT | 13)
-#define PD14_PF_FLM_VSYNC (GPIO_PORTD | GPIO_PF | GPIO_OUT | 14)
-#define PD15_PF_LD0 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 15)
-#define PD16_PF_LD1 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 16)
-#define PD17_PF_LD2 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 17)
-#define PD18_PF_LD3 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 18)
-#define PD19_PF_LD4 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 19)
-#define PD20_PF_LD5 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 20)
-#define PD21_PF_LD6 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 21)
-#define PD22_PF_LD7 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 22)
-#define PD23_PF_LD8 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 23)
-#define PD24_PF_LD9 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 24)
-#define PD25_PF_LD10 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 25)
-#define PD26_PF_LD11 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 26)
-#define PD27_PF_LD12 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 27)
-#define PD28_PF_LD13 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 28)
-#define PD29_PF_LD14 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 29)
-#define PD30_PF_LD15 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 30)
-#define PD31_PF_TMR2OUT (GPIO_PORTD | GPIO_PF | 31)
-#define PD31_BIN_SPI2_TXD (GPIO_PORTD | GPIO_BIN | 31)
-
-
-#endif
+#endif /* ifndef __MACH_IOMUX_MX1_H__ */
diff --git a/arch/arm/plat-mxc/include/mach/iomux-mx21.h b/arch/arm/plat-mxc/include/mach/iomux-mx21.h
index 63aaa97..1495dfd 100644
--- a/arch/arm/plat-mxc/include/mach/iomux-mx21.h
+++ b/arch/arm/plat-mxc/include/mach/iomux-mx21.h
@@ -1,126 +1,122 @@
/*
-* Copyright (C) 2009 by Holger Schurig <hs4233@mail.mn-solutions.de>
-*
-* This program is free software; you can redistribute it and/or
-* modify it under the terms of the GNU General Public License
-* as published by the Free Software Foundation; either version 2
-* of the License, or (at your option) any later version.
-* This program is distributed in the hope that it will be useful,
-* but WITHOUT ANY WARRANTY; without even the implied warranty of
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-* GNU General Public License for more details.
-*
-* You should have received a copy of the GNU General Public License
-* along with this program; if not, write to the Free Software
-* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
-* MA 02110-1301, USA.
-*/
+ * Copyright (C) 2009 by Holger Schurig <hs4233@mail.mn-solutions.de>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301, USA.
+ */
+#ifndef __MACH_IOMUX_MX21_H__
+#define __MACH_IOMUX_MX21_H__
-#ifndef _MXC_IOMUX_MX21_H
-#define _MXC_IOMUX_MX21_H
-
-#ifndef GPIO_PORTA
-#error Please include mach/iomux.h
-#endif
-
+#include <mach/iomux-mx2x.h>
+#include <mach/iomux-v1.h>
/* Primary GPIO pin functions */
-#define PB22_PF_USBH1_BYP (GPIO_PORTB | GPIO_PF | 22)
-#define PB25_PF_USBH1_ON (GPIO_PORTB | GPIO_PF | 25)
-#define PC5_PF_USBOTG_SDA (GPIO_PORTC | GPIO_PF | 5)
-#define PC6_PF_USBOTG_SCL (GPIO_PORTC | GPIO_PF | 6)
-#define PC7_PF_USBOTG_ON (GPIO_PORTC | GPIO_PF | 7)
-#define PC8_PF_USBOTG_FS (GPIO_PORTC | GPIO_PF | 8)
-#define PC9_PF_USBOTG_OE (GPIO_PORTC | GPIO_PF | 9)
-#define PC10_PF_USBOTG_TXDM (GPIO_PORTC | GPIO_PF | 10)
-#define PC11_PF_USBOTG_TXDP (GPIO_PORTC | GPIO_PF | 11)
-#define PC12_PF_USBOTG_RXDM (GPIO_PORTC | GPIO_PF | 12)
-#define PC13_PF_USBOTG_RXDP (GPIO_PORTC | GPIO_PF | 13)
-#define PC16_PF_SAP_FS (GPIO_PORTC | GPIO_PF | 16)
-#define PC17_PF_SAP_RXD (GPIO_PORTC | GPIO_PF | 17)
-#define PC18_PF_SAP_TXD (GPIO_PORTC | GPIO_PF | 18)
-#define PC19_PF_SAP_CLK (GPIO_PORTC | GPIO_PF | 19)
-#define PE0_PF_TEST_WB2 (GPIO_PORTE | GPIO_PF | 0)
-#define PE1_PF_TEST_WB1 (GPIO_PORTE | GPIO_PF | 1)
-#define PE2_PF_TEST_WB0 (GPIO_PORTE | GPIO_PF | 2)
-#define PF1_PF_NFCE (GPIO_PORTF | GPIO_PF | 1)
-#define PF3_PF_NFCLE (GPIO_PORTF | GPIO_PF | 3)
-#define PF7_PF_NFIO0 (GPIO_PORTF | GPIO_PF | 7)
-#define PF8_PF_NFIO1 (GPIO_PORTF | GPIO_PF | 8)
-#define PF9_PF_NFIO2 (GPIO_PORTF | GPIO_PF | 9)
-#define PF10_PF_NFIO3 (GPIO_PORTF | GPIO_PF | 10)
-#define PF11_PF_NFIO4 (GPIO_PORTF | GPIO_PF | 11)
-#define PF12_PF_NFIO5 (GPIO_PORTF | GPIO_PF | 12)
-#define PF13_PF_NFIO6 (GPIO_PORTF | GPIO_PF | 13)
-#define PF14_PF_NFIO7 (GPIO_PORTF | GPIO_PF | 14)
-#define PF16_PF_RES (GPIO_PORTF | GPIO_PF | 16)
+#define PB22_PF_USBH1_BYP (GPIO_PORTB | GPIO_PF | 22)
+#define PB25_PF_USBH1_ON (GPIO_PORTB | GPIO_PF | 25)
+#define PC5_PF_USBOTG_SDA (GPIO_PORTC | GPIO_PF | 5)
+#define PC6_PF_USBOTG_SCL (GPIO_PORTC | GPIO_PF | 6)
+#define PC7_PF_USBOTG_ON (GPIO_PORTC | GPIO_PF | 7)
+#define PC8_PF_USBOTG_FS (GPIO_PORTC | GPIO_PF | 8)
+#define PC9_PF_USBOTG_OE (GPIO_PORTC | GPIO_PF | 9)
+#define PC10_PF_USBOTG_TXDM (GPIO_PORTC | GPIO_PF | 10)
+#define PC11_PF_USBOTG_TXDP (GPIO_PORTC | GPIO_PF | 11)
+#define PC12_PF_USBOTG_RXDM (GPIO_PORTC | GPIO_PF | 12)
+#define PC13_PF_USBOTG_RXDP (GPIO_PORTC | GPIO_PF | 13)
+#define PC16_PF_SAP_FS (GPIO_PORTC | GPIO_PF | 16)
+#define PC17_PF_SAP_RXD (GPIO_PORTC | GPIO_PF | 17)
+#define PC18_PF_SAP_TXD (GPIO_PORTC | GPIO_PF | 18)
+#define PC19_PF_SAP_CLK (GPIO_PORTC | GPIO_PF | 19)
+#define PE0_PF_TEST_WB2 (GPIO_PORTE | GPIO_PF | 0)
+#define PE1_PF_TEST_WB1 (GPIO_PORTE | GPIO_PF | 1)
+#define PE2_PF_TEST_WB0 (GPIO_PORTE | GPIO_PF | 2)
+#define PF1_PF_NFCE (GPIO_PORTF | GPIO_PF | 1)
+#define PF3_PF_NFCLE (GPIO_PORTF | GPIO_PF | 3)
+#define PF7_PF_NFIO0 (GPIO_PORTF | GPIO_PF | 7)
+#define PF8_PF_NFIO1 (GPIO_PORTF | GPIO_PF | 8)
+#define PF9_PF_NFIO2 (GPIO_PORTF | GPIO_PF | 9)
+#define PF10_PF_NFIO3 (GPIO_PORTF | GPIO_PF | 10)
+#define PF11_PF_NFIO4 (GPIO_PORTF | GPIO_PF | 11)
+#define PF12_PF_NFIO5 (GPIO_PORTF | GPIO_PF | 12)
+#define PF13_PF_NFIO6 (GPIO_PORTF | GPIO_PF | 13)
+#define PF14_PF_NFIO7 (GPIO_PORTF | GPIO_PF | 14)
+#define PF16_PF_RES (GPIO_PORTF | GPIO_PF | 16)
/* Alternate GPIO pin functions */
-#define PA5_AF_BMI_CLK_CS (GPIO_PORTA | GPIO_AF | 5)
-#define PA6_AF_BMI_D0 (GPIO_PORTA | GPIO_AF | 6)
-#define PA7_AF_BMI_D1 (GPIO_PORTA | GPIO_AF | 7)
-#define PA8_AF_BMI_D2 (GPIO_PORTA | GPIO_AF | 8)
-#define PA9_AF_BMI_D3 (GPIO_PORTA | GPIO_AF | 9)
-#define PA10_AF_BMI_D4 (GPIO_PORTA | GPIO_AF | 10)
-#define PA11_AF_BMI_D5 (GPIO_PORTA | GPIO_AF | 11)
-#define PA12_AF_BMI_D6 (GPIO_PORTA | GPIO_AF | 12)
-#define PA13_AF_BMI_D7 (GPIO_PORTA | GPIO_AF | 13)
-#define PA14_AF_BMI_D8 (GPIO_PORTA | GPIO_AF | 14)
-#define PA15_AF_BMI_D9 (GPIO_PORTA | GPIO_AF | 15)
-#define PA16_AF_BMI_D10 (GPIO_PORTA | GPIO_AF | 16)
-#define PA17_AF_BMI_D11 (GPIO_PORTA | GPIO_AF | 17)
-#define PA18_AF_BMI_D12 (GPIO_PORTA | GPIO_AF | 18)
-#define PA19_AF_BMI_D13 (GPIO_PORTA | GPIO_AF | 19)
-#define PA20_AF_BMI_D14 (GPIO_PORTA | GPIO_AF | 20)
-#define PA21_AF_BMI_D15 (GPIO_PORTA | GPIO_AF | 21)
-#define PA22_AF_BMI_READ_REQ (GPIO_PORTA | GPIO_AF | 22)
-#define PA23_AF_BMI_WRITE (GPIO_PORTA | GPIO_AF | 23)
-#define PA29_AF_BMI_RX_FULL (GPIO_PORTA | GPIO_AF | 29)
-#define PA30_AF_BMI_READ (GPIO_PORTA | GPIO_AF | 30)
+#define PA5_AF_BMI_CLK_CS (GPIO_PORTA | GPIO_AF | 5)
+#define PA6_AF_BMI_D0 (GPIO_PORTA | GPIO_AF | 6)
+#define PA7_AF_BMI_D1 (GPIO_PORTA | GPIO_AF | 7)
+#define PA8_AF_BMI_D2 (GPIO_PORTA | GPIO_AF | 8)
+#define PA9_AF_BMI_D3 (GPIO_PORTA | GPIO_AF | 9)
+#define PA10_AF_BMI_D4 (GPIO_PORTA | GPIO_AF | 10)
+#define PA11_AF_BMI_D5 (GPIO_PORTA | GPIO_AF | 11)
+#define PA12_AF_BMI_D6 (GPIO_PORTA | GPIO_AF | 12)
+#define PA13_AF_BMI_D7 (GPIO_PORTA | GPIO_AF | 13)
+#define PA14_AF_BMI_D8 (GPIO_PORTA | GPIO_AF | 14)
+#define PA15_AF_BMI_D9 (GPIO_PORTA | GPIO_AF | 15)
+#define PA16_AF_BMI_D10 (GPIO_PORTA | GPIO_AF | 16)
+#define PA17_AF_BMI_D11 (GPIO_PORTA | GPIO_AF | 17)
+#define PA18_AF_BMI_D12 (GPIO_PORTA | GPIO_AF | 18)
+#define PA19_AF_BMI_D13 (GPIO_PORTA | GPIO_AF | 19)
+#define PA20_AF_BMI_D14 (GPIO_PORTA | GPIO_AF | 20)
+#define PA21_AF_BMI_D15 (GPIO_PORTA | GPIO_AF | 21)
+#define PA22_AF_BMI_READ_REQ (GPIO_PORTA | GPIO_AF | 22)
+#define PA23_AF_BMI_WRITE (GPIO_PORTA | GPIO_AF | 23)
+#define PA29_AF_BMI_RX_FULL (GPIO_PORTA | GPIO_AF | 29)
+#define PA30_AF_BMI_READ (GPIO_PORTA | GPIO_AF | 30)
/* AIN GPIO pin functions */
-#define PC14_AIN_SYS_CLK (GPIO_PORTC | GPIO_AIN | GPIO_OUT | 14)
-#define PD21_AIN_USBH2_FS (GPIO_PORTD | GPIO_AIN | GPIO_OUT | 21)
-#define PD22_AIN_USBH2_OE (GPIO_PORTD | GPIO_AIN | GPIO_OUT | 22)
-#define PD23_AIN_USBH2_TXDM (GPIO_PORTD | GPIO_AIN | GPIO_OUT | 23)
-#define PD24_AIN_USBH2_TXDP (GPIO_PORTD | GPIO_AIN | GPIO_OUT | 24)
-#define PE8_AIN_IR_TXD (GPIO_PORTE | GPIO_AIN | GPIO_OUT | 8)
-#define PF0_AIN_PC_RST (GPIO_PORTF | GPIO_AIN | GPIO_OUT | 0)
-#define PF1_AIN_PC_CE1 (GPIO_PORTF | GPIO_AIN | GPIO_OUT | 1)
-#define PF2_AIN_PC_CE2 (GPIO_PORTF | GPIO_AIN | GPIO_OUT | 2)
-#define PF3_AIN_PC_POE (GPIO_PORTF | GPIO_AIN | GPIO_OUT | 3)
-#define PF4_AIN_PC_OE (GPIO_PORTF | GPIO_AIN | GPIO_OUT | 4)
-#define PF5_AIN_PC_RW (GPIO_PORTF | GPIO_AIN | GPIO_OUT | 5)
+#define PC14_AIN_SYS_CLK (GPIO_PORTC | GPIO_AIN | GPIO_OUT | 14)
+#define PD21_AIN_USBH2_FS (GPIO_PORTD | GPIO_AIN | GPIO_OUT | 21)
+#define PD22_AIN_USBH2_OE (GPIO_PORTD | GPIO_AIN | GPIO_OUT | 22)
+#define PD23_AIN_USBH2_TXDM (GPIO_PORTD | GPIO_AIN | GPIO_OUT | 23)
+#define PD24_AIN_USBH2_TXDP (GPIO_PORTD | GPIO_AIN | GPIO_OUT | 24)
+#define PE8_AIN_IR_TXD (GPIO_PORTE | GPIO_AIN | GPIO_OUT | 8)
+#define PF0_AIN_PC_RST (GPIO_PORTF | GPIO_AIN | GPIO_OUT | 0)
+#define PF1_AIN_PC_CE1 (GPIO_PORTF | GPIO_AIN | GPIO_OUT | 1)
+#define PF2_AIN_PC_CE2 (GPIO_PORTF | GPIO_AIN | GPIO_OUT | 2)
+#define PF3_AIN_PC_POE (GPIO_PORTF | GPIO_AIN | GPIO_OUT | 3)
+#define PF4_AIN_PC_OE (GPIO_PORTF | GPIO_AIN | GPIO_OUT | 4)
+#define PF5_AIN_PC_RW (GPIO_PORTF | GPIO_AIN | GPIO_OUT | 5)
/* BIN GPIO pin functions */
-#define PC14_BIN_SYS_CLK (GPIO_PORTC | GPIO_BIN | GPIO_OUT | 14)
-#define PD27_BIN_EXT_DMA_GRANT (GPIO_PORTD | GPIO_BIN | GPIO_OUT | 27)
+#define PC14_BIN_SYS_CLK (GPIO_PORTC | GPIO_BIN | GPIO_OUT | 14)
+#define PD27_BIN_EXT_DMA_GRANT (GPIO_PORTD | GPIO_BIN | GPIO_OUT | 27)
/* CIN GPIO pin functions */
-#define PB26_CIN_USBH1_RXDAT (GPIO_PORTB | GPIO_CIN | GPIO_OUT | 26)
+#define PB26_CIN_USBH1_RXDAT (GPIO_PORTB | GPIO_CIN | GPIO_OUT | 26)
/* AOUT GPIO pin functions */
-#define PA29_AOUT_BMI_WAIT (GPIO_PORTA | GPIO_AOUT | GPIO_IN | 29)
-#define PD19_AOUT_USBH2_RXDM (GPIO_PORTD | GPIO_AOUT | GPIO_IN | 19)
-#define PD20_AOUT_USBH2_RXDP (GPIO_PORTD | GPIO_AOUT | GPIO_IN | 20)
-#define PD25_AOUT_EXT_DMAREQ (GPIO_PORTD | GPIO_AOUT | GPIO_IN | 25)
-#define PD26_AOUT_USBOTG_RXDAT (GPIO_PORTD | GPIO_AOUT | GPIO_IN | 26)
-#define PE9_AOUT_IR_RXD (GPIO_PORTE | GPIO_AOUT | GPIO_IN | 9)
-#define PF6_AOUT_PC_BVD2 (GPIO_PORTF | GPIO_AOUT | GPIO_IN | 6)
-#define PF7_AOUT_PC_BVD1 (GPIO_PORTF | GPIO_AOUT | GPIO_IN | 7)
-#define PF8_AOUT_PC_VS2 (GPIO_PORTF | GPIO_AOUT | GPIO_IN | 8)
-#define PF9_AOUT_PC_VS1 (GPIO_PORTF | GPIO_AOUT | GPIO_IN | 9)
-#define PF10_AOUT_PC_WP (GPIO_PORTF | GPIO_AOUT | GPIO_IN | 10)
-#define PF11_AOUT_PC_READY (GPIO_PORTF | GPIO_AOUT | GPIO_IN | 11)
-#define PF12_AOUT_PC_WAIT (GPIO_PORTF | GPIO_AOUT | GPIO_IN | 12)
-#define PF13_AOUT_PC_CD2 (GPIO_PORTF | GPIO_AOUT | GPIO_IN | 13)
-#define PF14_AOUT_PC_CD1 (GPIO_PORTF | GPIO_AOUT | GPIO_IN | 14)
+#define PA29_AOUT_BMI_WAIT (GPIO_PORTA | GPIO_AOUT | GPIO_IN | 29)
+#define PD19_AOUT_USBH2_RXDM (GPIO_PORTD | GPIO_AOUT | GPIO_IN | 19)
+#define PD20_AOUT_USBH2_RXDP (GPIO_PORTD | GPIO_AOUT | GPIO_IN | 20)
+#define PD25_AOUT_EXT_DMAREQ (GPIO_PORTD | GPIO_AOUT | GPIO_IN | 25)
+#define PD26_AOUT_USBOTG_RXDAT (GPIO_PORTD | GPIO_AOUT | GPIO_IN | 26)
+#define PE9_AOUT_IR_RXD (GPIO_PORTE | GPIO_AOUT | GPIO_IN | 9)
+#define PF6_AOUT_PC_BVD2 (GPIO_PORTF | GPIO_AOUT | GPIO_IN | 6)
+#define PF7_AOUT_PC_BVD1 (GPIO_PORTF | GPIO_AOUT | GPIO_IN | 7)
+#define PF8_AOUT_PC_VS2 (GPIO_PORTF | GPIO_AOUT | GPIO_IN | 8)
+#define PF9_AOUT_PC_VS1 (GPIO_PORTF | GPIO_AOUT | GPIO_IN | 9)
+#define PF10_AOUT_PC_WP (GPIO_PORTF | GPIO_AOUT | GPIO_IN | 10)
+#define PF11_AOUT_PC_READY (GPIO_PORTF | GPIO_AOUT | GPIO_IN | 11)
+#define PF12_AOUT_PC_WAIT (GPIO_PORTF | GPIO_AOUT | GPIO_IN | 12)
+#define PF13_AOUT_PC_CD2 (GPIO_PORTF | GPIO_AOUT | GPIO_IN | 13)
+#define PF14_AOUT_PC_CD1 (GPIO_PORTF | GPIO_AOUT | GPIO_IN | 14)
-
-#endif
+#endif /* ifndef __MACH_IOMUX_MX21_H__ */
diff --git a/arch/arm/plat-mxc/include/mach/iomux-mx25.h b/arch/arm/plat-mxc/include/mach/iomux-mx25.h
index 5418d52..f39220d 100644
--- a/arch/arm/plat-mxc/include/mach/iomux-mx25.h
+++ b/arch/arm/plat-mxc/include/mach/iomux-mx25.h
@@ -7,7 +7,7 @@
* Copyright 2008 Freescale Semiconductor, Inc. All Rights Reserved.
* and
* arch/arm/plat-mxc/include/mach/iomux-mx35.h
- * Copyright (C, NO_PAD_CTRL) 2009 by Jan Weitzel Phytec Messtechnik GmbH <armlinux@phytec.de>
+ * Copyright (C) 2009 by Jan Weitzel Phytec Messtechnik GmbH <armlinux@phytec.de>
*
* The code contained herein is licensed under the GNU General Public
* License. You may obtain a copy of the GNU General Public License
@@ -16,24 +16,11 @@
* http://www.opensource.org/licenses/gpl-license.html
* http://www.gnu.org/copyleft/gpl.html
*/
-#ifndef __IOMUX_MX25_H__
-#define __IOMUX_MX25_H__
+#ifndef __MACH_IOMUX_MX25_H__
+#define __MACH_IOMUX_MX25_H__
#include <mach/iomux-v3.h>
-#ifndef GPIO_PORTA
-#error Please include mach/iomux.h
-#endif
-
-/*
- *
- * @brief MX25 I/O Pin List
- *
- * @ingroup GPIO_MX25
- */
-
-#ifndef __ASSEMBLY__
-
/*
* IOMUX/PAD Bit field definitions
*/
@@ -515,5 +502,4 @@
#define MX25_PAD_CTL_GRP_DVS_SDHC1 IOMUX_PAD(0x458, 0x000, 0, 0, 0, NO_PAD_CTRL)
#define MX25_PAD_CTL_GRP_DVS_LCD IOMUX_PAD(0x45c, 0x000, 0, 0, 0, NO_PAD_CTRL)
-#endif // __ASSEMBLY__
-#endif // __IOMUX_MX25_H__
+#endif /* __MACH_IOMUX_MX25_H__ */
diff --git a/arch/arm/plat-mxc/include/mach/iomux-mx27.h b/arch/arm/plat-mxc/include/mach/iomux-mx27.h
index 5ac158b..d9f9a6e 100644
--- a/arch/arm/plat-mxc/include/mach/iomux-mx27.h
+++ b/arch/arm/plat-mxc/include/mach/iomux-mx27.h
@@ -1,207 +1,205 @@
/*
-* Copyright (C) 2008 by Sascha Hauer <kernel@pengutronix.de>
-* Copyright (C) 2009 by Holger Schurig <hs4233@mail.mn-solutions.de>
-*
-* This program is free software; you can redistribute it and/or
-* modify it under the terms of the GNU General Public License
-* as published by the Free Software Foundation; either version 2
-* of the License, or (at your option) any later version.
-* This program is distributed in the hope that it will be useful,
-* but WITHOUT ANY WARRANTY; without even the implied warranty of
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-* GNU General Public License for more details.
-*
-* You should have received a copy of the GNU General Public License
-* along with this program; if not, write to the Free Software
-* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
-* MA 02110-1301, USA.
-*/
+ * Copyright (C) 2008 by Sascha Hauer <kernel@pengutronix.de>
+ * Copyright (C) 2009 by Holger Schurig <hs4233@mail.mn-solutions.de>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301, USA.
+ */
+#ifndef __MACH_IOMUX_MX27_H__
+#define __MACH_IOMUX_MX27_H__
-#ifndef _MXC_IOMUX_MX27_H
-#define _MXC_IOMUX_MX27_H
-
-#ifndef GPIO_PORTA
-#error Please include mach/iomux.h
-#endif
-
+#include <mach/iomux-mx2x.h>
+#include <mach/iomux-v1.h>
/* Primary GPIO pin functions */
-#define PA0_PF_USBH2_CLK (GPIO_PORTA | GPIO_PF | 0)
-#define PA1_PF_USBH2_DIR (GPIO_PORTA | GPIO_PF | 1)
-#define PA2_PF_USBH2_DATA7 (GPIO_PORTA | GPIO_PF | 2)
-#define PA3_PF_USBH2_NXT (GPIO_PORTA | GPIO_PF | 3)
-#define PA4_PF_USBH2_STP (GPIO_PORTA | GPIO_PF | 4)
-#define PB22_PF_USBH1_SUSP (GPIO_PORTB | GPIO_PF | 22)
-#define PB25_PF_USBH1_RCV (GPIO_PORTB | GPIO_PF | 25)
-#define PC5_PF_I2C2_SDA (GPIO_PORTC | GPIO_PF | GPIO_IN | 5)
-#define PC6_PF_I2C2_SCL (GPIO_PORTC | GPIO_PF | GPIO_IN | 6)
-#define PC7_PF_USBOTG_DATA5 (GPIO_PORTC | GPIO_PF | GPIO_OUT | 7)
-#define PC8_PF_USBOTG_DATA6 (GPIO_PORTC | GPIO_PF | GPIO_OUT | 8)
-#define PC9_PF_USBOTG_DATA0 (GPIO_PORTC | GPIO_PF | GPIO_OUT | 9)
-#define PC10_PF_USBOTG_DATA2 (GPIO_PORTC | GPIO_PF | GPIO_OUT | 10)
-#define PC11_PF_USBOTG_DATA1 (GPIO_PORTC | GPIO_PF | GPIO_OUT | 11)
-#define PC12_PF_USBOTG_DATA4 (GPIO_PORTC | GPIO_PF | GPIO_OUT | 12)
-#define PC13_PF_USBOTG_DATA3 (GPIO_PORTC | GPIO_PF | GPIO_OUT | 13)
-#define PC16_PF_SSI4_FS (GPIO_PORTC | GPIO_PF | GPIO_IN | 16)
-#define PC17_PF_SSI4_RXD (GPIO_PORTC | GPIO_PF | GPIO_IN | 17)
-#define PC18_PF_SSI4_TXD (GPIO_PORTC | GPIO_PF | GPIO_IN | 18)
-#define PC19_PF_SSI4_CLK (GPIO_PORTC | GPIO_PF | GPIO_IN | 19)
-#define PC25_AF_GPT5_TIN (GPIO_PORTC | GPIO_AF | 25)
-#define PC27_AF_GPT4_TIN (GPIO_PORTC | GPIO_AF | 27)
-#define PD0_PF_SD3_CMD (GPIO_PORTD | GPIO_PF | 0)
-#define PD1_PF_SD3_CLK (GPIO_PORTD | GPIO_PF | 1)
-#define PD2_PF_ATA_DATA0 (GPIO_PORTD | GPIO_PF | 2)
-#define PD3_PF_ATA_DATA1 (GPIO_PORTD | GPIO_PF | 3)
-#define PD4_PF_ATA_DATA2 (GPIO_PORTD | GPIO_PF | 4)
-#define PD5_PF_ATA_DATA3 (GPIO_PORTD | GPIO_PF | 5)
-#define PD6_PF_ATA_DATA4 (GPIO_PORTD | GPIO_PF | 6)
-#define PD7_PF_ATA_DATA5 (GPIO_PORTD | GPIO_PF | 7)
-#define PD8_PF_ATA_DATA6 (GPIO_PORTD | GPIO_PF | 8)
-#define PD9_PF_ATA_DATA7 (GPIO_PORTD | GPIO_PF | 9)
-#define PD10_PF_ATA_DATA8 (GPIO_PORTD | GPIO_PF | 10)
-#define PD11_PF_ATA_DATA9 (GPIO_PORTD | GPIO_PF | 11)
-#define PD12_PF_ATA_DATA10 (GPIO_PORTD | GPIO_PF | 12)
-#define PD13_PF_ATA_DATA11 (GPIO_PORTD | GPIO_PF | 13)
-#define PD14_PF_ATA_DATA12 (GPIO_PORTD | GPIO_PF | 14)
-#define PD15_PF_ATA_DATA13 (GPIO_PORTD | GPIO_PF | 15)
-#define PD16_PF_ATA_DATA14 (GPIO_PORTD | GPIO_PF | 16)
-#define PE0_PF_USBOTG_NXT (GPIO_PORTE | GPIO_PF | GPIO_OUT | 0)
-#define PE1_PF_USBOTG_STP (GPIO_PORTE | GPIO_PF | GPIO_OUT | 1)
-#define PE2_PF_USBOTG_DIR (GPIO_PORTE | GPIO_PF | GPIO_OUT | 2)
-#define PE24_PF_USBOTG_CLK (GPIO_PORTE | GPIO_PF | GPIO_OUT | 24)
-#define PE25_PF_USBOTG_DATA7 (GPIO_PORTE | GPIO_PF | GPIO_OUT | 25)
-#define PF1_PF_NFCLE (GPIO_PORTF | GPIO_PF | 1)
-#define PF3_PF_NFCE (GPIO_PORTF | GPIO_PF | 3)
-#define PF7_PF_PC_POE (GPIO_PORTF | GPIO_PF | 7)
-#define PF8_PF_PC_RW (GPIO_PORTF | GPIO_PF | 8)
-#define PF9_PF_PC_IOIS16 (GPIO_PORTF | GPIO_PF | 9)
-#define PF10_PF_PC_RST (GPIO_PORTF | GPIO_PF | 10)
-#define PF11_PF_PC_BVD2 (GPIO_PORTF | GPIO_PF | 11)
-#define PF12_PF_PC_BVD1 (GPIO_PORTF | GPIO_PF | 12)
-#define PF13_PF_PC_VS2 (GPIO_PORTF | GPIO_PF | 13)
-#define PF14_PF_PC_VS1 (GPIO_PORTF | GPIO_PF | 14)
-#define PF16_PF_PC_PWRON (GPIO_PORTF | GPIO_PF | 16)
-#define PF17_PF_PC_READY (GPIO_PORTF | GPIO_PF | 17)
-#define PF18_PF_PC_WAIT (GPIO_PORTF | GPIO_PF | 18)
-#define PF19_PF_PC_CD2 (GPIO_PORTF | GPIO_PF | 19)
-#define PF20_PF_PC_CD1 (GPIO_PORTF | GPIO_PF | 20)
-#define PF23_PF_ATA_DATA15 (GPIO_PORTF | GPIO_PF | 23)
+#define PA0_PF_USBH2_CLK (GPIO_PORTA | GPIO_PF | 0)
+#define PA1_PF_USBH2_DIR (GPIO_PORTA | GPIO_PF | 1)
+#define PA2_PF_USBH2_DATA7 (GPIO_PORTA | GPIO_PF | 2)
+#define PA3_PF_USBH2_NXT (GPIO_PORTA | GPIO_PF | 3)
+#define PA4_PF_USBH2_STP (GPIO_PORTA | GPIO_PF | 4)
+#define PB22_PF_USBH1_SUSP (GPIO_PORTB | GPIO_PF | 22)
+#define PB25_PF_USBH1_RCV (GPIO_PORTB | GPIO_PF | 25)
+#define PC5_PF_I2C2_SDA (GPIO_PORTC | GPIO_PF | GPIO_IN | 5)
+#define PC6_PF_I2C2_SCL (GPIO_PORTC | GPIO_PF | GPIO_IN | 6)
+#define PC7_PF_USBOTG_DATA5 (GPIO_PORTC | GPIO_PF | GPIO_OUT | 7)
+#define PC8_PF_USBOTG_DATA6 (GPIO_PORTC | GPIO_PF | GPIO_OUT | 8)
+#define PC9_PF_USBOTG_DATA0 (GPIO_PORTC | GPIO_PF | GPIO_OUT | 9)
+#define PC10_PF_USBOTG_DATA2 (GPIO_PORTC | GPIO_PF | GPIO_OUT | 10)
+#define PC11_PF_USBOTG_DATA1 (GPIO_PORTC | GPIO_PF | GPIO_OUT | 11)
+#define PC12_PF_USBOTG_DATA4 (GPIO_PORTC | GPIO_PF | GPIO_OUT | 12)
+#define PC13_PF_USBOTG_DATA3 (GPIO_PORTC | GPIO_PF | GPIO_OUT | 13)
+#define PC16_PF_SSI4_FS (GPIO_PORTC | GPIO_PF | GPIO_IN | 16)
+#define PC17_PF_SSI4_RXD (GPIO_PORTC | GPIO_PF | GPIO_IN | 17)
+#define PC18_PF_SSI4_TXD (GPIO_PORTC | GPIO_PF | GPIO_IN | 18)
+#define PC19_PF_SSI4_CLK (GPIO_PORTC | GPIO_PF | GPIO_IN | 19)
+#define PD0_PF_SD3_CMD (GPIO_PORTD | GPIO_PF | 0)
+#define PD1_PF_SD3_CLK (GPIO_PORTD | GPIO_PF | 1)
+#define PD2_PF_ATA_DATA0 (GPIO_PORTD | GPIO_PF | 2)
+#define PD3_PF_ATA_DATA1 (GPIO_PORTD | GPIO_PF | 3)
+#define PD4_PF_ATA_DATA2 (GPIO_PORTD | GPIO_PF | 4)
+#define PD5_PF_ATA_DATA3 (GPIO_PORTD | GPIO_PF | 5)
+#define PD6_PF_ATA_DATA4 (GPIO_PORTD | GPIO_PF | 6)
+#define PD7_PF_ATA_DATA5 (GPIO_PORTD | GPIO_PF | 7)
+#define PD8_PF_ATA_DATA6 (GPIO_PORTD | GPIO_PF | 8)
+#define PD9_PF_ATA_DATA7 (GPIO_PORTD | GPIO_PF | 9)
+#define PD10_PF_ATA_DATA8 (GPIO_PORTD | GPIO_PF | 10)
+#define PD11_PF_ATA_DATA9 (GPIO_PORTD | GPIO_PF | 11)
+#define PD12_PF_ATA_DATA10 (GPIO_PORTD | GPIO_PF | 12)
+#define PD13_PF_ATA_DATA11 (GPIO_PORTD | GPIO_PF | 13)
+#define PD14_PF_ATA_DATA12 (GPIO_PORTD | GPIO_PF | 14)
+#define PD15_PF_ATA_DATA13 (GPIO_PORTD | GPIO_PF | 15)
+#define PD16_PF_ATA_DATA14 (GPIO_PORTD | GPIO_PF | 16)
+#define PE0_PF_USBOTG_NXT (GPIO_PORTE | GPIO_PF | GPIO_OUT | 0)
+#define PE1_PF_USBOTG_STP (GPIO_PORTE | GPIO_PF | GPIO_OUT | 1)
+#define PE2_PF_USBOTG_DIR (GPIO_PORTE | GPIO_PF | GPIO_OUT | 2)
+#define PE24_PF_USBOTG_CLK (GPIO_PORTE | GPIO_PF | GPIO_OUT | 24)
+#define PE25_PF_USBOTG_DATA7 (GPIO_PORTE | GPIO_PF | GPIO_OUT | 25)
+#define PF1_PF_NFCLE (GPIO_PORTF | GPIO_PF | 1)
+#define PF3_PF_NFCE (GPIO_PORTF | GPIO_PF | 3)
+#define PF7_PF_PC_POE (GPIO_PORTF | GPIO_PF | 7)
+#define PF8_PF_PC_RW (GPIO_PORTF | GPIO_PF | 8)
+#define PF9_PF_PC_IOIS16 (GPIO_PORTF | GPIO_PF | 9)
+#define PF10_PF_PC_RST (GPIO_PORTF | GPIO_PF | 10)
+#define PF11_PF_PC_BVD2 (GPIO_PORTF | GPIO_PF | 11)
+#define PF12_PF_PC_BVD1 (GPIO_PORTF | GPIO_PF | 12)
+#define PF13_PF_PC_VS2 (GPIO_PORTF | GPIO_PF | 13)
+#define PF14_PF_PC_VS1 (GPIO_PORTF | GPIO_PF | 14)
+#define PF16_PF_PC_PWRON (GPIO_PORTF | GPIO_PF | 16)
+#define PF17_PF_PC_READY (GPIO_PORTF | GPIO_PF | 17)
+#define PF18_PF_PC_WAIT (GPIO_PORTF | GPIO_PF | 18)
+#define PF19_PF_PC_CD2 (GPIO_PORTF | GPIO_PF | 19)
+#define PF20_PF_PC_CD1 (GPIO_PORTF | GPIO_PF | 20)
+#define PF23_PF_ATA_DATA15 (GPIO_PORTF | GPIO_PF | 23)
/* Alternate GPIO pin functions */
-#define PB4_AF_MSHC_DATA0 (GPIO_PORTB | GPIO_AF | GPIO_OUT | 4)
-#define PB5_AF_MSHC_DATA1 (GPIO_PORTB | GPIO_AF | GPIO_OUT | 5)
-#define PB6_AF_MSHC_DATA2 (GPIO_PORTB | GPIO_AF | GPIO_OUT | 6)
-#define PB7_AF_MSHC_DATA4 (GPIO_PORTB | GPIO_AF | GPIO_OUT | 7)
-#define PB8_AF_MSHC_BS (GPIO_PORTB | GPIO_AF | GPIO_OUT | 8)
-#define PB9_AF_MSHC_SCLK (GPIO_PORTB | GPIO_AF | GPIO_OUT | 9)
-#define PB10_AF_UART6_TXD (GPIO_PORTB | GPIO_AF | GPIO_OUT | 10)
-#define PB11_AF_UART6_RXD (GPIO_PORTB | GPIO_AF | GPIO_IN | 11)
-#define PB12_AF_UART6_CTS (GPIO_PORTB | GPIO_AF | GPIO_OUT | 12)
-#define PB13_AF_UART6_RTS (GPIO_PORTB | GPIO_AF | GPIO_IN | 13)
-#define PB18_AF_UART5_TXD (GPIO_PORTB | GPIO_AF | GPIO_OUT | 18)
-#define PB19_AF_UART5_RXD (GPIO_PORTB | GPIO_AF | GPIO_IN | 19)
-#define PB20_AF_UART5_CTS (GPIO_PORTB | GPIO_AF | GPIO_OUT | 20)
-#define PB21_AF_UART5_RTS (GPIO_PORTB | GPIO_AF | GPIO_IN | 21)
-#define PC8_AF_FEC_MDIO (GPIO_PORTC | GPIO_AF | GPIO_IN | 8)
-#define PC24_AF_GPT5_TOUT (GPIO_PORTC | GPIO_AF | 24)
-#define PC26_AF_GPT4_TOUT (GPIO_PORTC | GPIO_AF | 26)
-#define PD1_AF_ETMTRACE_PKT15 (GPIO_PORTD | GPIO_AF | 1)
-#define PD6_AF_ETMTRACE_PKT14 (GPIO_PORTD | GPIO_AF | 6)
-#define PD7_AF_ETMTRACE_PKT13 (GPIO_PORTD | GPIO_AF | 7)
-#define PD9_AF_ETMTRACE_PKT12 (GPIO_PORTD | GPIO_AF | 9)
-#define PD2_AF_SD3_D0 (GPIO_PORTD | GPIO_AF | 2)
-#define PD3_AF_SD3_D1 (GPIO_PORTD | GPIO_AF | 3)
-#define PD4_AF_SD3_D2 (GPIO_PORTD | GPIO_AF | 4)
-#define PD5_AF_SD3_D3 (GPIO_PORTD | GPIO_AF | 5)
-#define PD8_AF_FEC_MDIO (GPIO_PORTD | GPIO_AF | GPIO_IN | 8)
-#define PD10_AF_ETMTRACE_PKT11 (GPIO_PORTD | GPIO_AF | 10)
-#define PD11_AF_ETMTRACE_PKT10 (GPIO_PORTD | GPIO_AF | 11)
-#define PD12_AF_ETMTRACE_PKT9 (GPIO_PORTD | GPIO_AF | 12)
-#define PD13_AF_ETMTRACE_PKT8 (GPIO_PORTD | GPIO_AF | 13)
-#define PD14_AF_ETMTRACE_PKT7 (GPIO_PORTD | GPIO_AF | 14)
-#define PD15_AF_ETMTRACE_PKT6 (GPIO_PORTD | GPIO_AF | 15)
-#define PD16_AF_ETMTRACE_PKT5 (GPIO_PORTD | GPIO_AF | 16)
-#define PF1_AF_ETMTRACE_PKT0 (GPIO_PORTF | GPIO_AF | 1)
-#define PF3_AF_ETMTRACE_PKT2 (GPIO_PORTF | GPIO_AF | 3)
-#define PF5_AF_ETMPIPESTAT11 (GPIO_PORTF | GPIO_AF | 5)
-#define PF7_AF_ATA_BUFFER_EN (GPIO_PORTF | GPIO_AF | 7)
-#define PF8_AF_ATA_IORDY (GPIO_PORTF | GPIO_AF | 8)
-#define PF9_AF_ATA_INTRQ (GPIO_PORTF | GPIO_AF | 9)
-#define PF10_AF_ATA_RESET (GPIO_PORTF | GPIO_AF | 10)
-#define PF11_AF_ATA_DMACK (GPIO_PORTF | GPIO_AF | 11)
-#define PF12_AF_ATA_DMAREQ (GPIO_PORTF | GPIO_AF | 12)
-#define PF13_AF_ATA_DA0 (GPIO_PORTF | GPIO_AF | 13)
-#define PF14_AF_ATA_DA1 (GPIO_PORTF | GPIO_AF | 14)
-#define PF15_AF_ETMTRACE_SYNC (GPIO_PORTF | GPIO_AF | 15)
-#define PF16_AF_ATA_DA2 (GPIO_PORTF | GPIO_AF | 16)
-#define PF17_AF_ATA_CS0 (GPIO_PORTF | GPIO_AF | 17)
-#define PF18_AF_ATA_CS1 (GPIO_PORTF | GPIO_AF | 18)
-#define PF19_AF_ATA_DIOW (GPIO_PORTF | GPIO_AF | 19)
-#define PF20_AF_ATA_DIOR (GPIO_PORTF | GPIO_AF | 20)
-#define PF22_AF_ETMTRACE_CLK (GPIO_PORTF | GPIO_AF | 22)
-#define PF23_AF_ETMTRACE_PKT4 (GPIO_PORTF | GPIO_AF | 23)
+#define PB4_AF_MSHC_DATA0 (GPIO_PORTB | GPIO_AF | GPIO_OUT | 4)
+#define PB5_AF_MSHC_DATA1 (GPIO_PORTB | GPIO_AF | GPIO_OUT | 5)
+#define PB6_AF_MSHC_DATA2 (GPIO_PORTB | GPIO_AF | GPIO_OUT | 6)
+#define PB7_AF_MSHC_DATA4 (GPIO_PORTB | GPIO_AF | GPIO_OUT | 7)
+#define PB8_AF_MSHC_BS (GPIO_PORTB | GPIO_AF | GPIO_OUT | 8)
+#define PB9_AF_MSHC_SCLK (GPIO_PORTB | GPIO_AF | GPIO_OUT | 9)
+#define PB10_AF_UART6_TXD (GPIO_PORTB | GPIO_AF | GPIO_OUT | 10)
+#define PB11_AF_UART6_RXD (GPIO_PORTB | GPIO_AF | GPIO_IN | 11)
+#define PB12_AF_UART6_CTS (GPIO_PORTB | GPIO_AF | GPIO_OUT | 12)
+#define PB13_AF_UART6_RTS (GPIO_PORTB | GPIO_AF | GPIO_IN | 13)
+#define PB18_AF_UART5_TXD (GPIO_PORTB | GPIO_AF | GPIO_OUT | 18)
+#define PB19_AF_UART5_RXD (GPIO_PORTB | GPIO_AF | GPIO_IN | 19)
+#define PB20_AF_UART5_CTS (GPIO_PORTB | GPIO_AF | GPIO_OUT | 20)
+#define PB21_AF_UART5_RTS (GPIO_PORTB | GPIO_AF | GPIO_IN | 21)
+#define PC8_AF_FEC_MDIO (GPIO_PORTC | GPIO_AF | GPIO_IN | 8)
+#define PC24_AF_GPT5_TOUT (GPIO_PORTC | GPIO_AF | 24)
+#define PC25_AF_GPT5_TIN (GPIO_PORTC | GPIO_AF | 25)
+#define PC26_AF_GPT4_TOUT (GPIO_PORTC | GPIO_AF | 26)
+#define PC27_AF_GPT4_TIN (GPIO_PORTC | GPIO_AF | 27)
+#define PD1_AF_ETMTRACE_PKT15 (GPIO_PORTD | GPIO_AF | 1)
+#define PD6_AF_ETMTRACE_PKT14 (GPIO_PORTD | GPIO_AF | 6)
+#define PD7_AF_ETMTRACE_PKT13 (GPIO_PORTD | GPIO_AF | 7)
+#define PD9_AF_ETMTRACE_PKT12 (GPIO_PORTD | GPIO_AF | 9)
+#define PD2_AF_SD3_D0 (GPIO_PORTD | GPIO_AF | 2)
+#define PD3_AF_SD3_D1 (GPIO_PORTD | GPIO_AF | 3)
+#define PD4_AF_SD3_D2 (GPIO_PORTD | GPIO_AF | 4)
+#define PD5_AF_SD3_D3 (GPIO_PORTD | GPIO_AF | 5)
+#define PD8_AF_FEC_MDIO (GPIO_PORTD | GPIO_AF | GPIO_IN | 8)
+#define PD10_AF_ETMTRACE_PKT11 (GPIO_PORTD | GPIO_AF | 10)
+#define PD11_AF_ETMTRACE_PKT10 (GPIO_PORTD | GPIO_AF | 11)
+#define PD12_AF_ETMTRACE_PKT9 (GPIO_PORTD | GPIO_AF | 12)
+#define PD13_AF_ETMTRACE_PKT8 (GPIO_PORTD | GPIO_AF | 13)
+#define PD14_AF_ETMTRACE_PKT7 (GPIO_PORTD | GPIO_AF | 14)
+#define PD15_AF_ETMTRACE_PKT6 (GPIO_PORTD | GPIO_AF | 15)
+#define PD16_AF_ETMTRACE_PKT5 (GPIO_PORTD | GPIO_AF | 16)
+#define PF1_AF_ETMTRACE_PKT0 (GPIO_PORTF | GPIO_AF | 1)
+#define PF3_AF_ETMTRACE_PKT2 (GPIO_PORTF | GPIO_AF | 3)
+#define PF5_AF_ETMPIPESTAT11 (GPIO_PORTF | GPIO_AF | 5)
+#define PF7_AF_ATA_BUFFER_EN (GPIO_PORTF | GPIO_AF | 7)
+#define PF8_AF_ATA_IORDY (GPIO_PORTF | GPIO_AF | 8)
+#define PF9_AF_ATA_INTRQ (GPIO_PORTF | GPIO_AF | 9)
+#define PF10_AF_ATA_RESET (GPIO_PORTF | GPIO_AF | 10)
+#define PF11_AF_ATA_DMACK (GPIO_PORTF | GPIO_AF | 11)
+#define PF12_AF_ATA_DMAREQ (GPIO_PORTF | GPIO_AF | 12)
+#define PF13_AF_ATA_DA0 (GPIO_PORTF | GPIO_AF | 13)
+#define PF14_AF_ATA_DA1 (GPIO_PORTF | GPIO_AF | 14)
+#define PF15_AF_ETMTRACE_SYNC (GPIO_PORTF | GPIO_AF | 15)
+#define PF16_AF_ATA_DA2 (GPIO_PORTF | GPIO_AF | 16)
+#define PF17_AF_ATA_CS0 (GPIO_PORTF | GPIO_AF | 17)
+#define PF18_AF_ATA_CS1 (GPIO_PORTF | GPIO_AF | 18)
+#define PF19_AF_ATA_DIOW (GPIO_PORTF | GPIO_AF | 19)
+#define PF20_AF_ATA_DIOR (GPIO_PORTF | GPIO_AF | 20)
+#define PF22_AF_ETMTRACE_CLK (GPIO_PORTF | GPIO_AF | 22)
+#define PF23_AF_ETMTRACE_PKT4 (GPIO_PORTF | GPIO_AF | 23)
/* AIN GPIO pin functions */
-#define PC14_AIN_SSI1_MCLK (GPIO_PORTC | GPIO_AIN | GPIO_OUT | 14)
-#define PC15_AIN_GPT6_TOUT (GPIO_PORTC | GPIO_AIN | GPIO_OUT | 15)
-#define PD0_AIN_FEC_TXD0 (GPIO_PORTD | GPIO_AIN | GPIO_OUT | 0)
-#define PD1_AIN_FEC_TXD1 (GPIO_PORTD | GPIO_AIN | GPIO_OUT | 1)
-#define PD2_AIN_FEC_TXD2 (GPIO_PORTD | GPIO_AIN | GPIO_OUT | 2)
-#define PD3_AIN_FEC_TXD3 (GPIO_PORTD | GPIO_AIN | GPIO_OUT | 3)
-#define PD9_AIN_FEC_MDC (GPIO_PORTD | GPIO_AIN | GPIO_OUT | 9)
-#define PD16_AIN_FEC_TX_ER (GPIO_PORTD | GPIO_AIN | GPIO_OUT | 16)
-#define PD27_AIN_EXT_DMA_GRANT (GPIO_PORTD | GPIO_AIN | GPIO_OUT | 27)
-#define PF23_AIN_FEC_TX_EN (GPIO_PORTF | GPIO_AIN | GPIO_OUT | 23)
+#define PC14_AIN_SSI1_MCLK (GPIO_PORTC | GPIO_AIN | GPIO_OUT | 14)
+#define PC15_AIN_GPT6_TOUT (GPIO_PORTC | GPIO_AIN | GPIO_OUT | 15)
+#define PD0_AIN_FEC_TXD0 (GPIO_PORTD | GPIO_AIN | GPIO_OUT | 0)
+#define PD1_AIN_FEC_TXD1 (GPIO_PORTD | GPIO_AIN | GPIO_OUT | 1)
+#define PD2_AIN_FEC_TXD2 (GPIO_PORTD | GPIO_AIN | GPIO_OUT | 2)
+#define PD3_AIN_FEC_TXD3 (GPIO_PORTD | GPIO_AIN | GPIO_OUT | 3)
+#define PD9_AIN_FEC_MDC (GPIO_PORTD | GPIO_AIN | GPIO_OUT | 9)
+#define PD16_AIN_FEC_TX_ER (GPIO_PORTD | GPIO_AIN | GPIO_OUT | 16)
+#define PD27_AIN_EXT_DMA_GRANT (GPIO_PORTD | GPIO_AIN | GPIO_OUT | 27)
+#define PF23_AIN_FEC_TX_EN (GPIO_PORTF | GPIO_AIN | GPIO_OUT | 23)
/* BIN GPIO pin functions */
-#define PC14_BIN_SSI2_MCLK (GPIO_PORTC | GPIO_BIN | GPIO_OUT | 14)
+#define PC14_BIN_SSI2_MCLK (GPIO_PORTC | GPIO_BIN | GPIO_OUT | 14)
/* CIN GPIO pin functions */
-#define PD2_CIN_SLCDC1_DAT0 (GPIO_PORTD | GPIO_CIN | GPIO_OUT | 2)
-#define PD3_CIN_SLCDC1_DAT1 (GPIO_PORTD | GPIO_CIN | GPIO_OUT | 3)
-#define PD4_CIN_SLCDC1_DAT2 (GPIO_PORTD | GPIO_CIN | GPIO_OUT | 4)
-#define PD5_CIN_SLCDC1_DAT3 (GPIO_PORTD | GPIO_CIN | GPIO_OUT | 5)
-#define PD6_CIN_SLCDC1_DAT4 (GPIO_PORTD | GPIO_CIN | GPIO_OUT | 6)
-#define PD7_CIN_SLCDC1_DAT5 (GPIO_PORTD | GPIO_CIN | GPIO_OUT | 7)
-#define PD8_CIN_SLCDC1_DAT6 (GPIO_PORTD | GPIO_CIN | GPIO_OUT | 8)
-#define PD9_CIN_SLCDC1_DAT7 (GPIO_PORTD | GPIO_CIN | GPIO_OUT | 9)
-#define PD10_CIN_SLCDC1_DAT8 (GPIO_PORTD | GPIO_CIN | GPIO_OUT | 10)
-#define PD11_CIN_SLCDC1_DAT9 (GPIO_PORTD | GPIO_CIN | GPIO_OUT | 11)
-#define PD12_CIN_SLCDC1_DAT10 (GPIO_PORTD | GPIO_CIN | GPIO_OUT | 12)
-#define PD13_CIN_SLCDC1_DAT11 (GPIO_PORTD | GPIO_CIN | GPIO_OUT | 13)
-#define PD14_CIN_SLCDC1_DAT12 (GPIO_PORTD | GPIO_CIN | GPIO_OUT | 14)
-#define PD15_CIN_SLCDC1_DAT13 (GPIO_PORTD | GPIO_CIN | GPIO_OUT | 15)
-#define PD16_CIN_SLCDC1_DAT14 (GPIO_PORTD | GPIO_CIN | GPIO_OUT | 16)
-#define PD23_CIN_SLCDC1_DAT15 (GPIO_PORTD | GPIO_CIN | GPIO_OUT | 23)
-#define PF27_CIN_EXT_DMA_GRANT (GPIO_PORTF | GPIO_CIN | GPIO_OUT | 27)
+#define PD2_CIN_SLCDC1_DAT0 (GPIO_PORTD | GPIO_CIN | GPIO_OUT | 2)
+#define PD3_CIN_SLCDC1_DAT1 (GPIO_PORTD | GPIO_CIN | GPIO_OUT | 3)
+#define PD4_CIN_SLCDC1_DAT2 (GPIO_PORTD | GPIO_CIN | GPIO_OUT | 4)
+#define PD5_CIN_SLCDC1_DAT3 (GPIO_PORTD | GPIO_CIN | GPIO_OUT | 5)
+#define PD6_CIN_SLCDC1_DAT4 (GPIO_PORTD | GPIO_CIN | GPIO_OUT | 6)
+#define PD7_CIN_SLCDC1_DAT5 (GPIO_PORTD | GPIO_CIN | GPIO_OUT | 7)
+#define PD8_CIN_SLCDC1_DAT6 (GPIO_PORTD | GPIO_CIN | GPIO_OUT | 8)
+#define PD9_CIN_SLCDC1_DAT7 (GPIO_PORTD | GPIO_CIN | GPIO_OUT | 9)
+#define PD10_CIN_SLCDC1_DAT8 (GPIO_PORTD | GPIO_CIN | GPIO_OUT | 10)
+#define PD11_CIN_SLCDC1_DAT9 (GPIO_PORTD | GPIO_CIN | GPIO_OUT | 11)
+#define PD12_CIN_SLCDC1_DAT10 (GPIO_PORTD | GPIO_CIN | GPIO_OUT | 12)
+#define PD13_CIN_SLCDC1_DAT11 (GPIO_PORTD | GPIO_CIN | GPIO_OUT | 13)
+#define PD14_CIN_SLCDC1_DAT12 (GPIO_PORTD | GPIO_CIN | GPIO_OUT | 14)
+#define PD15_CIN_SLCDC1_DAT13 (GPIO_PORTD | GPIO_CIN | GPIO_OUT | 15)
+#define PD16_CIN_SLCDC1_DAT14 (GPIO_PORTD | GPIO_CIN | GPIO_OUT | 16)
+#define PD23_CIN_SLCDC1_DAT15 (GPIO_PORTD | GPIO_CIN | GPIO_OUT | 23)
+#define PF27_CIN_EXT_DMA_GRANT (GPIO_PORTF | GPIO_CIN | GPIO_OUT | 27)
/* LCDC_TESTx on PBxx omitted, because it's not clear what they do */
/* AOUT GPIO pin functions */
-#define PC14_AOUT_GPT6_TIN (GPIO_PORTC | GPIO_AOUT | GPIO_IN | 14)
-#define PD4_AOUT_FEC_RX_ER (GPIO_PORTD | GPIO_AOUT | GPIO_IN | 4)
-#define PD5_AOUT_FEC_RXD1 (GPIO_PORTD | GPIO_AOUT | GPIO_IN | 5)
-#define PD6_AOUT_FEC_RXD2 (GPIO_PORTD | GPIO_AOUT | GPIO_IN | 6)
-#define PD7_AOUT_FEC_RXD3 (GPIO_PORTD | GPIO_AOUT | GPIO_IN | 7)
-#define PD10_AOUT_FEC_CRS (GPIO_PORTD | GPIO_AOUT | GPIO_IN | 10)
-#define PD11_AOUT_FEC_TX_CLK (GPIO_PORTD | GPIO_AOUT | GPIO_IN | 11)
-#define PD12_AOUT_FEC_RXD0 (GPIO_PORTD | GPIO_AOUT | GPIO_IN | 12)
-#define PD13_AOUT_FEC_RX_DV (GPIO_PORTD | GPIO_AOUT | GPIO_IN | 13)
-#define PD14_AOUT_FEC_RX_CLK (GPIO_PORTD | GPIO_AOUT | GPIO_IN | 14)
-#define PD15_AOUT_FEC_COL (GPIO_PORTD | GPIO_AOUT | GPIO_IN | 15)
+#define PC14_AOUT_GPT6_TIN (GPIO_PORTC | GPIO_AOUT | GPIO_IN | 14)
+#define PD4_AOUT_FEC_RX_ER (GPIO_PORTD | GPIO_AOUT | GPIO_IN | 4)
+#define PD5_AOUT_FEC_RXD1 (GPIO_PORTD | GPIO_AOUT | GPIO_IN | 5)
+#define PD6_AOUT_FEC_RXD2 (GPIO_PORTD | GPIO_AOUT | GPIO_IN | 6)
+#define PD7_AOUT_FEC_RXD3 (GPIO_PORTD | GPIO_AOUT | GPIO_IN | 7)
+#define PD10_AOUT_FEC_CRS (GPIO_PORTD | GPIO_AOUT | GPIO_IN | 10)
+#define PD11_AOUT_FEC_TX_CLK (GPIO_PORTD | GPIO_AOUT | GPIO_IN | 11)
+#define PD12_AOUT_FEC_RXD0 (GPIO_PORTD | GPIO_AOUT | GPIO_IN | 12)
+#define PD13_AOUT_FEC_RX_DV (GPIO_PORTD | GPIO_AOUT | GPIO_IN | 13)
+#define PD14_AOUT_FEC_RX_CLK (GPIO_PORTD | GPIO_AOUT | GPIO_IN | 14)
+#define PD15_AOUT_FEC_COL (GPIO_PORTD | GPIO_AOUT | GPIO_IN | 15)
-#define PC17_BOUT_PC_IOIS16 (GPIO_PORTC | GPIO_BOUT | GPIO_IN | 17)
-#define PC18_BOUT_PC_BVD2 (GPIO_PORTC | GPIO_BOUT | GPIO_IN | 18)
-#define PC19_BOUT_PC_BVD1 (GPIO_PORTC | GPIO_BOUT | GPIO_IN | 19)
-#define PC28_BOUT_PC_BVD2 (GPIO_PORTC | GPIO_BOUT | GPIO_IN | 28)
-#define PC29_BOUT_PC_VS1 (GPIO_PORTC | GPIO_BOUT | GPIO_IN | 29)
-#define PC30_BOUT_PC_READY (GPIO_PORTC | GPIO_BOUT | GPIO_IN | 30)
-#define PC31_BOUT_PC_WAIT (GPIO_PORTC | GPIO_BOUT | GPIO_IN | 31)
+/* BOUT GPIO pin functions */
+#define PC17_BOUT_PC_IOIS16 (GPIO_PORTC | GPIO_BOUT | GPIO_IN | 17)
+#define PC18_BOUT_PC_BVD2 (GPIO_PORTC | GPIO_BOUT | GPIO_IN | 18)
+#define PC19_BOUT_PC_BVD1 (GPIO_PORTC | GPIO_BOUT | GPIO_IN | 19)
+#define PC28_BOUT_PC_BVD2 (GPIO_PORTC | GPIO_BOUT | GPIO_IN | 28)
+#define PC29_BOUT_PC_VS1 (GPIO_PORTC | GPIO_BOUT | GPIO_IN | 29)
+#define PC30_BOUT_PC_READY (GPIO_PORTC | GPIO_BOUT | GPIO_IN | 30)
+#define PC31_BOUT_PC_WAIT (GPIO_PORTC | GPIO_BOUT | GPIO_IN | 31)
-#endif /* _MXC_GPIO_MX1_MX2_H */
+#endif /* __MACH_IOMUX_MX27_H__ */
diff --git a/arch/arm/plat-mxc/include/mach/iomux-mx2x.h b/arch/arm/plat-mxc/include/mach/iomux-mx2x.h
index fb5ae63..c4f116d 100644
--- a/arch/arm/plat-mxc/include/mach/iomux-mx2x.h
+++ b/arch/arm/plat-mxc/include/mach/iomux-mx2x.h
@@ -1,237 +1,230 @@
/*
-* Copyright (C) 2008 by Sascha Hauer <kernel@pengutronix.de>
-* Copyright (C) 2009 by Holger Schurig <hs4233@mail.mn-solutions.de>
-*
-* This program is free software; you can redistribute it and/or
-* modify it under the terms of the GNU General Public License
-* as published by the Free Software Foundation; either version 2
-* of the License, or (at your option) any later version.
-* This program is distributed in the hope that it will be useful,
-* but WITHOUT ANY WARRANTY; without even the implied warranty of
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-* GNU General Public License for more details.
-*
-* You should have received a copy of the GNU General Public License
-* along with this program; if not, write to the Free Software
-* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
-* MA 02110-1301, USA.
-*/
-
-#ifndef _MXC_IOMUX_MX2x_H
-#define _MXC_IOMUX_MX2x_H
-
-#ifndef GPIO_PORTA
-#error Please include mach/iomux.h
-#endif
-
+ * Copyright (C) 2008 by Sascha Hauer <kernel@pengutronix.de>
+ * Copyright (C) 2009 by Holger Schurig <hs4233@mail.mn-solutions.de>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301, USA.
+ */
+#ifndef __MACH_IOMUX_MX2x_H__
+#define __MACH_IOMUX_MX2x_H__
/* Primary GPIO pin functions */
-#define PA5_PF_LSCLK (GPIO_PORTA | GPIO_PF | GPIO_OUT | 5)
-#define PA6_PF_LD0 (GPIO_PORTA | GPIO_PF | GPIO_OUT | 6)
-#define PA7_PF_LD1 (GPIO_PORTA | GPIO_PF | GPIO_OUT | 7)
-#define PA8_PF_LD2 (GPIO_PORTA | GPIO_PF | GPIO_OUT | 8)
-#define PA9_PF_LD3 (GPIO_PORTA | GPIO_PF | GPIO_OUT | 9)
-#define PA10_PF_LD4 (GPIO_PORTA | GPIO_PF | GPIO_OUT | 10)
-#define PA11_PF_LD5 (GPIO_PORTA | GPIO_PF | GPIO_OUT | 11)
-#define PA12_PF_LD6 (GPIO_PORTA | GPIO_PF | GPIO_OUT | 12)
-#define PA13_PF_LD7 (GPIO_PORTA | GPIO_PF | GPIO_OUT | 13)
-#define PA14_PF_LD8 (GPIO_PORTA | GPIO_PF | GPIO_OUT | 14)
-#define PA15_PF_LD9 (GPIO_PORTA | GPIO_PF | GPIO_OUT | 15)
-#define PA16_PF_LD10 (GPIO_PORTA | GPIO_PF | GPIO_OUT | 16)
-#define PA17_PF_LD11 (GPIO_PORTA | GPIO_PF | GPIO_OUT | 17)
-#define PA18_PF_LD12 (GPIO_PORTA | GPIO_PF | GPIO_OUT | 18)
-#define PA19_PF_LD13 (GPIO_PORTA | GPIO_PF | GPIO_OUT | 19)
-#define PA20_PF_LD14 (GPIO_PORTA | GPIO_PF | GPIO_OUT | 20)
-#define PA21_PF_LD15 (GPIO_PORTA | GPIO_PF | GPIO_OUT | 21)
-#define PA22_PF_LD16 (GPIO_PORTA | GPIO_PF | GPIO_OUT | 22)
-#define PA23_PF_LD17 (GPIO_PORTA | GPIO_PF | GPIO_OUT | 23)
-#define PA24_PF_REV (GPIO_PORTA | GPIO_PF | GPIO_OUT | 24)
-#define PA25_PF_CLS (GPIO_PORTA | GPIO_PF | GPIO_OUT | 25)
-#define PA26_PF_PS (GPIO_PORTA | GPIO_PF | GPIO_OUT | 26)
-#define PA27_PF_SPL_SPR (GPIO_PORTA | GPIO_PF | GPIO_OUT | 27)
-#define PA28_PF_HSYNC (GPIO_PORTA | GPIO_PF | GPIO_OUT | 28)
-#define PA29_PF_VSYNC (GPIO_PORTA | GPIO_PF | GPIO_OUT | 29)
-#define PA30_PF_CONTRAST (GPIO_PORTA | GPIO_PF | GPIO_OUT | 30)
-#define PA31_PF_OE_ACD (GPIO_PORTA | GPIO_PF | GPIO_OUT | 31)
-#define PB4_PF_SD2_D0 (GPIO_PORTB | GPIO_PF | 4)
-#define PB5_PF_SD2_D1 (GPIO_PORTB | GPIO_PF | 5)
-#define PB6_PF_SD2_D2 (GPIO_PORTB | GPIO_PF | 6)
-#define PB7_PF_SD2_D3 (GPIO_PORTB | GPIO_PF | 7)
-#define PB8_PF_SD2_CMD (GPIO_PORTB | GPIO_PF | 8)
-#define PB9_PF_SD2_CLK (GPIO_PORTB | GPIO_PF | 9)
-#define PB10_PF_CSI_D0 (GPIO_PORTB | GPIO_PF | GPIO_OUT | 10)
-#define PB11_PF_CSI_D1 (GPIO_PORTB | GPIO_PF | GPIO_OUT | 11)
-#define PB12_PF_CSI_D2 (GPIO_PORTB | GPIO_PF | GPIO_OUT | 12)
-#define PB13_PF_CSI_D3 (GPIO_PORTB | GPIO_PF | GPIO_OUT | 13)
-#define PB14_PF_CSI_D4 (GPIO_PORTB | GPIO_PF | GPIO_OUT | 14)
-#define PB15_PF_CSI_MCLK (GPIO_PORTB | GPIO_PF | GPIO_OUT | 15)
-#define PB16_PF_CSI_PIXCLK (GPIO_PORTB | GPIO_PF | GPIO_OUT | 16)
-#define PB17_PF_CSI_D5 (GPIO_PORTB | GPIO_PF | GPIO_OUT | 17)
-#define PB18_PF_CSI_D6 (GPIO_PORTB | GPIO_PF | GPIO_OUT | 18)
-#define PB19_PF_CSI_D7 (GPIO_PORTB | GPIO_PF | GPIO_OUT | 19)
-#define PB20_PF_CSI_VSYNC (GPIO_PORTB | GPIO_PF | GPIO_OUT | 20)
-#define PB21_PF_CSI_HSYNC (GPIO_PORTB | GPIO_PF | GPIO_OUT | 21)
-#define PB23_PF_USB_PWR (GPIO_PORTB | GPIO_PF | 23)
-#define PB24_PF_USB_OC (GPIO_PORTB | GPIO_PF | 24)
-#define PB26_PF_USBH1_FS (GPIO_PORTB | GPIO_PF | 26)
-#define PB27_PF_USBH1_OE (GPIO_PORTB | GPIO_PF | 27)
-#define PB28_PF_USBH1_TXDM (GPIO_PORTB | GPIO_PF | 28)
-#define PB29_PF_USBH1_TXDP (GPIO_PORTB | GPIO_PF | 29)
-#define PB30_PF_USBH1_RXDM (GPIO_PORTB | GPIO_PF | 30)
-#define PB31_PF_USBH1_RXDP (GPIO_PORTB | GPIO_PF | 31)
-#define PC14_PF_TOUT (GPIO_PORTC | GPIO_PF | 14)
-#define PC15_PF_TIN (GPIO_PORTC | GPIO_PF | 15)
-#define PC20_PF_SSI1_FS (GPIO_PORTC | GPIO_PF | GPIO_IN | 20)
-#define PC21_PF_SSI1_RXD (GPIO_PORTC | GPIO_PF | GPIO_IN | 21)
-#define PC22_PF_SSI1_TXD (GPIO_PORTC | GPIO_PF | GPIO_IN | 22)
-#define PC23_PF_SSI1_CLK (GPIO_PORTC | GPIO_PF | GPIO_IN | 23)
-#define PC24_PF_SSI2_FS (GPIO_PORTC | GPIO_PF | GPIO_IN | 24)
-#define PC25_PF_SSI2_RXD (GPIO_PORTC | GPIO_PF | GPIO_IN | 25)
-#define PC26_PF_SSI2_TXD (GPIO_PORTC | GPIO_PF | GPIO_IN | 26)
-#define PC27_PF_SSI2_CLK (GPIO_PORTC | GPIO_PF | GPIO_IN | 27)
-#define PC28_PF_SSI3_FS (GPIO_PORTC | GPIO_PF | GPIO_IN | 28)
-#define PC29_PF_SSI3_RXD (GPIO_PORTC | GPIO_PF | GPIO_IN | 29)
-#define PC30_PF_SSI3_TXD (GPIO_PORTC | GPIO_PF | GPIO_IN | 30)
-#define PC31_PF_SSI3_CLK (GPIO_PORTC | GPIO_PF | GPIO_IN | 31)
-#define PD17_PF_I2C_DATA (GPIO_PORTD | GPIO_PF | GPIO_OUT | 17)
-#define PD18_PF_I2C_CLK (GPIO_PORTD | GPIO_PF | GPIO_OUT | 18)
-#define PD19_PF_CSPI2_SS2 (GPIO_PORTD | GPIO_PF | 19)
-#define PD20_PF_CSPI2_SS1 (GPIO_PORTD | GPIO_PF | 20)
-#define PD21_PF_CSPI2_SS0 (GPIO_PORTD | GPIO_PF | 21)
-#define PD22_PF_CSPI2_SCLK (GPIO_PORTD | GPIO_PF | 22)
-#define PD23_PF_CSPI2_MISO (GPIO_PORTD | GPIO_PF | 23)
-#define PD24_PF_CSPI2_MOSI (GPIO_PORTD | GPIO_PF | 24)
-#define PD25_PF_CSPI1_RDY (GPIO_PORTD | GPIO_PF | GPIO_OUT | 25)
-#define PD26_PF_CSPI1_SS2 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 26)
-#define PD27_PF_CSPI1_SS1 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 27)
-#define PD28_PF_CSPI1_SS0 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 28)
-#define PD29_PF_CSPI1_SCLK (GPIO_PORTD | GPIO_PF | GPIO_OUT | 29)
-#define PD30_PF_CSPI1_MISO (GPIO_PORTD | GPIO_PF | GPIO_IN | 30)
-#define PD31_PF_CSPI1_MOSI (GPIO_PORTD | GPIO_PF | GPIO_OUT | 31)
-#define PE3_PF_UART2_CTS (GPIO_PORTE | GPIO_PF | GPIO_OUT | 3)
-#define PE4_PF_UART2_RTS (GPIO_PORTE | GPIO_PF | GPIO_IN | 4)
-#define PE5_PF_PWMO (GPIO_PORTE | GPIO_PF | 5)
-#define PE6_PF_UART2_TXD (GPIO_PORTE | GPIO_PF | GPIO_OUT | 6)
-#define PE7_PF_UART2_RXD (GPIO_PORTE | GPIO_PF | GPIO_IN | 7)
-#define PE8_PF_UART3_TXD (GPIO_PORTE | GPIO_PF | GPIO_OUT | 8)
-#define PE9_PF_UART3_RXD (GPIO_PORTE | GPIO_PF | GPIO_IN | 9)
-#define PE10_PF_UART3_CTS (GPIO_PORTE | GPIO_PF | GPIO_OUT | 10)
-#define PE11_PF_UART3_RTS (GPIO_PORTE | GPIO_PF | GPIO_IN | 11)
-#define PE12_PF_UART1_TXD (GPIO_PORTE | GPIO_PF | GPIO_OUT | 12)
-#define PE13_PF_UART1_RXD (GPIO_PORTE | GPIO_PF | GPIO_IN | 13)
-#define PE14_PF_UART1_CTS (GPIO_PORTE | GPIO_PF | GPIO_OUT | 14)
-#define PE15_PF_UART1_RTS (GPIO_PORTE | GPIO_PF | GPIO_IN | 15)
-#define PE16_PF_RTCK (GPIO_PORTE | GPIO_PF | GPIO_OUT | 16)
-#define PE17_PF_RESET_OUT (GPIO_PORTE | GPIO_PF | 17)
-#define PE18_PF_SD1_D0 (GPIO_PORTE | GPIO_PF | 18)
-#define PE19_PF_SD1_D1 (GPIO_PORTE | GPIO_PF | 19)
-#define PE20_PF_SD1_D2 (GPIO_PORTE | GPIO_PF | 20)
-#define PE21_PF_SD1_D3 (GPIO_PORTE | GPIO_PF | 21)
-#define PE22_PF_SD1_CMD (GPIO_PORTE | GPIO_PF | 22)
-#define PE23_PF_SD1_CLK (GPIO_PORTE | GPIO_PF | 23)
-#define PF0_PF_NRFB (GPIO_PORTF | GPIO_PF | 0)
-#define PF2_PF_NFWP (GPIO_PORTF | GPIO_PF | 2)
-#define PF4_PF_NFALE (GPIO_PORTF | GPIO_PF | 4)
-#define PF5_PF_NFRE (GPIO_PORTF | GPIO_PF | 5)
-#define PF6_PF_NFWE (GPIO_PORTF | GPIO_PF | 6)
-#define PF15_PF_CLKO (GPIO_PORTF | GPIO_PF | 15)
-#define PF21_PF_CS4 (GPIO_PORTF | GPIO_PF | 21)
-#define PF22_PF_CS5 (GPIO_PORTF | GPIO_PF | 22)
+#define PA5_PF_LSCLK (GPIO_PORTA | GPIO_PF | GPIO_OUT | 5)
+#define PA6_PF_LD0 (GPIO_PORTA | GPIO_PF | GPIO_OUT | 6)
+#define PA7_PF_LD1 (GPIO_PORTA | GPIO_PF | GPIO_OUT | 7)
+#define PA8_PF_LD2 (GPIO_PORTA | GPIO_PF | GPIO_OUT | 8)
+#define PA9_PF_LD3 (GPIO_PORTA | GPIO_PF | GPIO_OUT | 9)
+#define PA10_PF_LD4 (GPIO_PORTA | GPIO_PF | GPIO_OUT | 10)
+#define PA11_PF_LD5 (GPIO_PORTA | GPIO_PF | GPIO_OUT | 11)
+#define PA12_PF_LD6 (GPIO_PORTA | GPIO_PF | GPIO_OUT | 12)
+#define PA13_PF_LD7 (GPIO_PORTA | GPIO_PF | GPIO_OUT | 13)
+#define PA14_PF_LD8 (GPIO_PORTA | GPIO_PF | GPIO_OUT | 14)
+#define PA15_PF_LD9 (GPIO_PORTA | GPIO_PF | GPIO_OUT | 15)
+#define PA16_PF_LD10 (GPIO_PORTA | GPIO_PF | GPIO_OUT | 16)
+#define PA17_PF_LD11 (GPIO_PORTA | GPIO_PF | GPIO_OUT | 17)
+#define PA18_PF_LD12 (GPIO_PORTA | GPIO_PF | GPIO_OUT | 18)
+#define PA19_PF_LD13 (GPIO_PORTA | GPIO_PF | GPIO_OUT | 19)
+#define PA20_PF_LD14 (GPIO_PORTA | GPIO_PF | GPIO_OUT | 20)
+#define PA21_PF_LD15 (GPIO_PORTA | GPIO_PF | GPIO_OUT | 21)
+#define PA22_PF_LD16 (GPIO_PORTA | GPIO_PF | GPIO_OUT | 22)
+#define PA23_PF_LD17 (GPIO_PORTA | GPIO_PF | GPIO_OUT | 23)
+#define PA24_PF_REV (GPIO_PORTA | GPIO_PF | GPIO_OUT | 24)
+#define PA25_PF_CLS (GPIO_PORTA | GPIO_PF | GPIO_OUT | 25)
+#define PA26_PF_PS (GPIO_PORTA | GPIO_PF | GPIO_OUT | 26)
+#define PA27_PF_SPL_SPR (GPIO_PORTA | GPIO_PF | GPIO_OUT | 27)
+#define PA28_PF_HSYNC (GPIO_PORTA | GPIO_PF | GPIO_OUT | 28)
+#define PA29_PF_VSYNC (GPIO_PORTA | GPIO_PF | GPIO_OUT | 29)
+#define PA30_PF_CONTRAST (GPIO_PORTA | GPIO_PF | GPIO_OUT | 30)
+#define PA31_PF_OE_ACD (GPIO_PORTA | GPIO_PF | GPIO_OUT | 31)
+#define PB4_PF_SD2_D0 (GPIO_PORTB | GPIO_PF | 4)
+#define PB5_PF_SD2_D1 (GPIO_PORTB | GPIO_PF | 5)
+#define PB6_PF_SD2_D2 (GPIO_PORTB | GPIO_PF | 6)
+#define PB7_PF_SD2_D3 (GPIO_PORTB | GPIO_PF | 7)
+#define PB8_PF_SD2_CMD (GPIO_PORTB | GPIO_PF | 8)
+#define PB9_PF_SD2_CLK (GPIO_PORTB | GPIO_PF | 9)
+#define PB10_PF_CSI_D0 (GPIO_PORTB | GPIO_PF | GPIO_OUT | 10)
+#define PB11_PF_CSI_D1 (GPIO_PORTB | GPIO_PF | GPIO_OUT | 11)
+#define PB12_PF_CSI_D2 (GPIO_PORTB | GPIO_PF | GPIO_OUT | 12)
+#define PB13_PF_CSI_D3 (GPIO_PORTB | GPIO_PF | GPIO_OUT | 13)
+#define PB14_PF_CSI_D4 (GPIO_PORTB | GPIO_PF | GPIO_OUT | 14)
+#define PB15_PF_CSI_MCLK (GPIO_PORTB | GPIO_PF | GPIO_OUT | 15)
+#define PB16_PF_CSI_PIXCLK (GPIO_PORTB | GPIO_PF | GPIO_OUT | 16)
+#define PB17_PF_CSI_D5 (GPIO_PORTB | GPIO_PF | GPIO_OUT | 17)
+#define PB18_PF_CSI_D6 (GPIO_PORTB | GPIO_PF | GPIO_OUT | 18)
+#define PB19_PF_CSI_D7 (GPIO_PORTB | GPIO_PF | GPIO_OUT | 19)
+#define PB20_PF_CSI_VSYNC (GPIO_PORTB | GPIO_PF | GPIO_OUT | 20)
+#define PB21_PF_CSI_HSYNC (GPIO_PORTB | GPIO_PF | GPIO_OUT | 21)
+#define PB23_PF_USB_PWR (GPIO_PORTB | GPIO_PF | 23)
+#define PB24_PF_USB_OC (GPIO_PORTB | GPIO_PF | 24)
+#define PB26_PF_USBH1_FS (GPIO_PORTB | GPIO_PF | 26)
+#define PB27_PF_USBH1_OE (GPIO_PORTB | GPIO_PF | 27)
+#define PB28_PF_USBH1_TXDM (GPIO_PORTB | GPIO_PF | 28)
+#define PB29_PF_USBH1_TXDP (GPIO_PORTB | GPIO_PF | 29)
+#define PB30_PF_USBH1_RXDM (GPIO_PORTB | GPIO_PF | 30)
+#define PB31_PF_USBH1_RXDP (GPIO_PORTB | GPIO_PF | 31)
+#define PC14_PF_TOUT (GPIO_PORTC | GPIO_PF | 14)
+#define PC15_PF_TIN (GPIO_PORTC | GPIO_PF | 15)
+#define PC20_PF_SSI1_FS (GPIO_PORTC | GPIO_PF | GPIO_IN | 20)
+#define PC21_PF_SSI1_RXD (GPIO_PORTC | GPIO_PF | GPIO_IN | 21)
+#define PC22_PF_SSI1_TXD (GPIO_PORTC | GPIO_PF | GPIO_IN | 22)
+#define PC23_PF_SSI1_CLK (GPIO_PORTC | GPIO_PF | GPIO_IN | 23)
+#define PC24_PF_SSI2_FS (GPIO_PORTC | GPIO_PF | GPIO_IN | 24)
+#define PC25_PF_SSI2_RXD (GPIO_PORTC | GPIO_PF | GPIO_IN | 25)
+#define PC26_PF_SSI2_TXD (GPIO_PORTC | GPIO_PF | GPIO_IN | 26)
+#define PC27_PF_SSI2_CLK (GPIO_PORTC | GPIO_PF | GPIO_IN | 27)
+#define PC28_PF_SSI3_FS (GPIO_PORTC | GPIO_PF | GPIO_IN | 28)
+#define PC29_PF_SSI3_RXD (GPIO_PORTC | GPIO_PF | GPIO_IN | 29)
+#define PC30_PF_SSI3_TXD (GPIO_PORTC | GPIO_PF | GPIO_IN | 30)
+#define PC31_PF_SSI3_CLK (GPIO_PORTC | GPIO_PF | GPIO_IN | 31)
+#define PD17_PF_I2C_DATA (GPIO_PORTD | GPIO_PF | GPIO_OUT | 17)
+#define PD18_PF_I2C_CLK (GPIO_PORTD | GPIO_PF | GPIO_OUT | 18)
+#define PD19_PF_CSPI2_SS2 (GPIO_PORTD | GPIO_PF | 19)
+#define PD20_PF_CSPI2_SS1 (GPIO_PORTD | GPIO_PF | 20)
+#define PD21_PF_CSPI2_SS0 (GPIO_PORTD | GPIO_PF | 21)
+#define PD22_PF_CSPI2_SCLK (GPIO_PORTD | GPIO_PF | 22)
+#define PD23_PF_CSPI2_MISO (GPIO_PORTD | GPIO_PF | 23)
+#define PD24_PF_CSPI2_MOSI (GPIO_PORTD | GPIO_PF | 24)
+#define PD25_PF_CSPI1_RDY (GPIO_PORTD | GPIO_PF | GPIO_OUT | 25)
+#define PD26_PF_CSPI1_SS2 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 26)
+#define PD27_PF_CSPI1_SS1 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 27)
+#define PD28_PF_CSPI1_SS0 (GPIO_PORTD | GPIO_PF | GPIO_OUT | 28)
+#define PD29_PF_CSPI1_SCLK (GPIO_PORTD | GPIO_PF | GPIO_OUT | 29)
+#define PD30_PF_CSPI1_MISO (GPIO_PORTD | GPIO_PF | GPIO_IN | 30)
+#define PD31_PF_CSPI1_MOSI (GPIO_PORTD | GPIO_PF | GPIO_OUT | 31)
+#define PE3_PF_UART2_CTS (GPIO_PORTE | GPIO_PF | GPIO_OUT | 3)
+#define PE4_PF_UART2_RTS (GPIO_PORTE | GPIO_PF | GPIO_IN | 4)
+#define PE5_PF_PWMO (GPIO_PORTE | GPIO_PF | 5)
+#define PE6_PF_UART2_TXD (GPIO_PORTE | GPIO_PF | GPIO_OUT | 6)
+#define PE7_PF_UART2_RXD (GPIO_PORTE | GPIO_PF | GPIO_IN | 7)
+#define PE8_PF_UART3_TXD (GPIO_PORTE | GPIO_PF | GPIO_OUT | 8)
+#define PE9_PF_UART3_RXD (GPIO_PORTE | GPIO_PF | GPIO_IN | 9)
+#define PE10_PF_UART3_CTS (GPIO_PORTE | GPIO_PF | GPIO_OUT | 10)
+#define PE11_PF_UART3_RTS (GPIO_PORTE | GPIO_PF | GPIO_IN | 11)
+#define PE12_PF_UART1_TXD (GPIO_PORTE | GPIO_PF | GPIO_OUT | 12)
+#define PE13_PF_UART1_RXD (GPIO_PORTE | GPIO_PF | GPIO_IN | 13)
+#define PE14_PF_UART1_CTS (GPIO_PORTE | GPIO_PF | GPIO_OUT | 14)
+#define PE15_PF_UART1_RTS (GPIO_PORTE | GPIO_PF | GPIO_IN | 15)
+#define PE16_PF_RTCK (GPIO_PORTE | GPIO_PF | GPIO_OUT | 16)
+#define PE17_PF_RESET_OUT (GPIO_PORTE | GPIO_PF | 17)
+#define PE18_PF_SD1_D0 (GPIO_PORTE | GPIO_PF | 18)
+#define PE19_PF_SD1_D1 (GPIO_PORTE | GPIO_PF | 19)
+#define PE20_PF_SD1_D2 (GPIO_PORTE | GPIO_PF | 20)
+#define PE21_PF_SD1_D3 (GPIO_PORTE | GPIO_PF | 21)
+#define PE22_PF_SD1_CMD (GPIO_PORTE | GPIO_PF | 22)
+#define PE23_PF_SD1_CLK (GPIO_PORTE | GPIO_PF | 23)
+#define PF0_PF_NRFB (GPIO_PORTF | GPIO_PF | 0)
+#define PF2_PF_NFWP (GPIO_PORTF | GPIO_PF | 2)
+#define PF4_PF_NFALE (GPIO_PORTF | GPIO_PF | 4)
+#define PF5_PF_NFRE (GPIO_PORTF | GPIO_PF | 5)
+#define PF6_PF_NFWE (GPIO_PORTF | GPIO_PF | 6)
+#define PF15_PF_CLKO (GPIO_PORTF | GPIO_PF | 15)
+#define PF21_PF_CS4 (GPIO_PORTF | GPIO_PF | 21)
+#define PF22_PF_CS5 (GPIO_PORTF | GPIO_PF | 22)
/* Alternate GPIO pin functions */
-#define PB26_AF_UART4_RTS (GPIO_PORTB | GPIO_AF | GPIO_IN | 26)
-#define PB28_AF_UART4_TXD (GPIO_PORTB | GPIO_AF | GPIO_OUT | 28)
-#define PB29_AF_UART4_CTS (GPIO_PORTB | GPIO_AF | GPIO_OUT | 29)
-#define PB31_AF_UART4_RXD (GPIO_PORTB | GPIO_AF | GPIO_IN | 31)
-#define PC28_AF_SLCDC2_D0 (GPIO_PORTC | GPIO_AF | 28)
-#define PC29_AF_SLCDC2_RS (GPIO_PORTC | GPIO_AF | 29)
-#define PC30_AF_SLCDC2_CS (GPIO_PORTC | GPIO_AF | 30)
-#define PC31_AF_SLCDC2_CLK (GPIO_PORTC | GPIO_AF | 31)
-#define PD19_AF_USBH2_DATA4 (GPIO_PORTD | GPIO_AF | 19)
-#define PD20_AF_USBH2_DATA3 (GPIO_PORTD | GPIO_AF | 20)
-#define PD21_AF_USBH2_DATA6 (GPIO_PORTD | GPIO_AF | 21)
-#define PD22_AF_USBH2_DATA0 (GPIO_PORTD | GPIO_AF | 22)
-#define PD23_AF_USBH2_DATA2 (GPIO_PORTD | GPIO_AF | 23)
-#define PD24_AF_USBH2_DATA1 (GPIO_PORTD | GPIO_AF | 24)
-#define PD26_AF_USBH2_DATA5 (GPIO_PORTD | GPIO_AF | 26)
-#define PE0_AF_KP_COL6 (GPIO_PORTE | GPIO_AF | 0)
-#define PE1_AF_KP_ROW6 (GPIO_PORTE | GPIO_AF | 1)
-#define PE2_AF_KP_ROW7 (GPIO_PORTE | GPIO_AF | 2)
-#define PE3_AF_KP_COL7 (GPIO_PORTE | GPIO_AF | 3)
-#define PE4_AF_KP_ROW7 (GPIO_PORTE | GPIO_AF | 4)
-#define PE6_AF_KP_COL6 (GPIO_PORTE | GPIO_AF | 6)
-#define PE7_AF_KP_ROW6 (GPIO_PORTE | GPIO_AF | 7)
-#define PE16_AF_OWIRE (GPIO_PORTE | GPIO_AF | 16)
-#define PE18_AF_CSPI3_MISO (GPIO_PORTE | GPIO_AF | GPIO_IN | 18)
-#define PE21_AF_CSPI3_SS (GPIO_PORTE | GPIO_AF | GPIO_OUT | 21)
-#define PE22_AF_CSPI3_MOSI (GPIO_PORTE | GPIO_AF | GPIO_OUT | 22)
-#define PE23_AF_CSPI3_SCLK (GPIO_PORTE | GPIO_AF | GPIO_OUT | 23)
+#define PB26_AF_UART4_RTS (GPIO_PORTB | GPIO_AF | GPIO_IN | 26)
+#define PB28_AF_UART4_TXD (GPIO_PORTB | GPIO_AF | GPIO_OUT | 28)
+#define PB29_AF_UART4_CTS (GPIO_PORTB | GPIO_AF | GPIO_OUT | 29)
+#define PB31_AF_UART4_RXD (GPIO_PORTB | GPIO_AF | GPIO_IN | 31)
+#define PC28_AF_SLCDC2_D0 (GPIO_PORTC | GPIO_AF | 28)
+#define PC29_AF_SLCDC2_RS (GPIO_PORTC | GPIO_AF | 29)
+#define PC30_AF_SLCDC2_CS (GPIO_PORTC | GPIO_AF | 30)
+#define PC31_AF_SLCDC2_CLK (GPIO_PORTC | GPIO_AF | 31)
+#define PD19_AF_USBH2_DATA4 (GPIO_PORTD | GPIO_AF | 19)
+#define PD20_AF_USBH2_DATA3 (GPIO_PORTD | GPIO_AF | 20)
+#define PD21_AF_USBH2_DATA6 (GPIO_PORTD | GPIO_AF | 21)
+#define PD22_AF_USBH2_DATA0 (GPIO_PORTD | GPIO_AF | 22)
+#define PD23_AF_USBH2_DATA2 (GPIO_PORTD | GPIO_AF | 23)
+#define PD24_AF_USBH2_DATA1 (GPIO_PORTD | GPIO_AF | 24)
+#define PD26_AF_USBH2_DATA5 (GPIO_PORTD | GPIO_AF | 26)
+#define PE0_AF_KP_COL6 (GPIO_PORTE | GPIO_AF | 0)
+#define PE1_AF_KP_ROW6 (GPIO_PORTE | GPIO_AF | 1)
+#define PE2_AF_KP_ROW7 (GPIO_PORTE | GPIO_AF | 2)
+#define PE3_AF_KP_COL7 (GPIO_PORTE | GPIO_AF | 3)
+#define PE4_AF_KP_ROW7 (GPIO_PORTE | GPIO_AF | 4)
+#define PE6_AF_KP_COL6 (GPIO_PORTE | GPIO_AF | 6)
+#define PE7_AF_KP_ROW6 (GPIO_PORTE | GPIO_AF | 7)
+#define PE16_AF_OWIRE (GPIO_PORTE | GPIO_AF | 16)
+#define PE18_AF_CSPI3_MISO (GPIO_PORTE | GPIO_AF | GPIO_IN | 18)
+#define PE21_AF_CSPI3_SS (GPIO_PORTE | GPIO_AF | GPIO_OUT | 21)
+#define PE22_AF_CSPI3_MOSI (GPIO_PORTE | GPIO_AF | GPIO_OUT | 22)
+#define PE23_AF_CSPI3_SCLK (GPIO_PORTE | GPIO_AF | GPIO_OUT | 23)
/* AIN GPIO pin functions */
-#define PA6_AIN_SLCDC1_DAT0 (GPIO_PORTA | GPIO_AIN | GPIO_OUT | 6)
-#define PA7_AIN_SLCDC1_DAT1 (GPIO_PORTA | GPIO_AIN | GPIO_OUT | 7)
-#define PA8_AIN_SLCDC1_DAT2 (GPIO_PORTA | GPIO_AIN | GPIO_OUT | 8)
-#define PA0_AIN_SLCDC1_DAT3 (GPIO_PORTA | GPIO_AIN | GPIO_OUT | 0)
-#define PA11_AIN_SLCDC1_DAT5 (GPIO_PORTA | GPIO_AIN | GPIO_OUT | 11)
-#define PA13_AIN_SLCDC1_DAT7 (GPIO_PORTA | GPIO_AIN | GPIO_OUT | 13)
-#define PA15_AIN_SLCDC1_DAT9 (GPIO_PORTA | GPIO_AIN | GPIO_OUT | 15)
-#define PA17_AIN_SLCDC1_DAT11 (GPIO_PORTA | GPIO_AIN | GPIO_OUT | 17)
-#define PA19_AIN_SLCDC1_DAT13 (GPIO_PORTA | GPIO_AIN | GPIO_OUT | 19)
-#define PA21_AIN_SLCDC1_DAT15 (GPIO_PORTA | GPIO_AIN | GPIO_OUT | 21)
-#define PA22_AIN_EXT_DMAGRANT (GPIO_PORTA | GPIO_AIN | GPIO_OUT | 22)
-#define PA24_AIN_SLCDC1_D0 (GPIO_PORTA | GPIO_AIN | GPIO_OUT | 24)
-#define PA25_AIN_SLCDC1_RS (GPIO_PORTA | GPIO_AIN | GPIO_OUT | 25)
-#define PA26_AIN_SLCDC1_CS (GPIO_PORTA | GPIO_AIN | GPIO_OUT | 26)
-#define PA27_AIN_SLCDC1_CLK (GPIO_PORTA | GPIO_AIN | GPIO_OUT | 27)
-#define PB6_AIN_SLCDC1_D0 (GPIO_PORTB | GPIO_AIN | GPIO_OUT | 6)
-#define PB7_AIN_SLCDC1_RS (GPIO_PORTB | GPIO_AIN | GPIO_OUT | 7)
-#define PB8_AIN_SLCDC1_CS (GPIO_PORTB | GPIO_AIN | GPIO_OUT | 8)
-#define PB9_AIN_SLCDC1_CLK (GPIO_PORTB | GPIO_AIN | GPIO_OUT | 9)
-#define PB25_AIN_SLCDC1_DAT0 (GPIO_PORTB | GPIO_AIN | GPIO_OUT | 25)
-#define PB26_AIN_SLCDC1_DAT1 (GPIO_PORTB | GPIO_AIN | GPIO_OUT | 26)
-#define PB27_AIN_SLCDC1_DAT2 (GPIO_PORTB | GPIO_AIN | GPIO_OUT | 27)
-#define PB28_AIN_SLCDC1_DAT3 (GPIO_PORTB | GPIO_AIN | GPIO_OUT | 28)
-#define PB29_AIN_SLCDC1_DAT4 (GPIO_PORTB | GPIO_AIN | GPIO_OUT | 29)
-#define PB30_AIN_SLCDC1_DAT5 (GPIO_PORTB | GPIO_AIN | GPIO_OUT | 30)
-#define PB31_AIN_SLCDC1_DAT6 (GPIO_PORTB | GPIO_AIN | GPIO_OUT | 31)
-#define PC5_AIN_SLCDC1_DAT7 (GPIO_PORTC | GPIO_AIN | GPIO_OUT | 5)
-#define PC6_AIN_SLCDC1_DAT8 (GPIO_PORTC | GPIO_AIN | GPIO_OUT | 6)
-#define PC7_AIN_SLCDC1_DAT9 (GPIO_PORTC | GPIO_AIN | GPIO_OUT | 7)
-#define PC8_AIN_SLCDC1_DAT10 (GPIO_PORTC | GPIO_AIN | GPIO_OUT | 8)
-#define PC9_AIN_SLCDC1_DAT11 (GPIO_PORTC | GPIO_AIN | GPIO_OUT | 9)
-#define PC10_AIN_SLCDC1_DAT12 (GPIO_PORTC | GPIO_AIN | GPIO_OUT | 10)
-#define PC11_AIN_SLCDC1_DAT13 (GPIO_PORTC | GPIO_AIN | GPIO_OUT | 11)
-#define PC12_AIN_SLCDC1_DAT14 (GPIO_PORTC | GPIO_AIN | GPIO_OUT | 12)
-#define PC13_AIN_SLCDC1_DAT15 (GPIO_PORTC | GPIO_AIN | GPIO_OUT | 13)
-#define PE5_AIN_PC_SPKOUT (GPIO_PORTE | GPIO_AIN | GPIO_OUT | 5)
+#define PA6_AIN_SLCDC1_DAT0 (GPIO_PORTA | GPIO_AIN | GPIO_OUT | 6)
+#define PA7_AIN_SLCDC1_DAT1 (GPIO_PORTA | GPIO_AIN | GPIO_OUT | 7)
+#define PA8_AIN_SLCDC1_DAT2 (GPIO_PORTA | GPIO_AIN | GPIO_OUT | 8)
+#define PA0_AIN_SLCDC1_DAT3 (GPIO_PORTA | GPIO_AIN | GPIO_OUT | 0)
+#define PA11_AIN_SLCDC1_DAT5 (GPIO_PORTA | GPIO_AIN | GPIO_OUT | 11)
+#define PA13_AIN_SLCDC1_DAT7 (GPIO_PORTA | GPIO_AIN | GPIO_OUT | 13)
+#define PA15_AIN_SLCDC1_DAT9 (GPIO_PORTA | GPIO_AIN | GPIO_OUT | 15)
+#define PA17_AIN_SLCDC1_DAT11 (GPIO_PORTA | GPIO_AIN | GPIO_OUT | 17)
+#define PA19_AIN_SLCDC1_DAT13 (GPIO_PORTA | GPIO_AIN | GPIO_OUT | 19)
+#define PA21_AIN_SLCDC1_DAT15 (GPIO_PORTA | GPIO_AIN | GPIO_OUT | 21)
+#define PA22_AIN_EXT_DMAGRANT (GPIO_PORTA | GPIO_AIN | GPIO_OUT | 22)
+#define PA24_AIN_SLCDC1_D0 (GPIO_PORTA | GPIO_AIN | GPIO_OUT | 24)
+#define PA25_AIN_SLCDC1_RS (GPIO_PORTA | GPIO_AIN | GPIO_OUT | 25)
+#define PA26_AIN_SLCDC1_CS (GPIO_PORTA | GPIO_AIN | GPIO_OUT | 26)
+#define PA27_AIN_SLCDC1_CLK (GPIO_PORTA | GPIO_AIN | GPIO_OUT | 27)
+#define PB6_AIN_SLCDC1_D0 (GPIO_PORTB | GPIO_AIN | GPIO_OUT | 6)
+#define PB7_AIN_SLCDC1_RS (GPIO_PORTB | GPIO_AIN | GPIO_OUT | 7)
+#define PB8_AIN_SLCDC1_CS (GPIO_PORTB | GPIO_AIN | GPIO_OUT | 8)
+#define PB9_AIN_SLCDC1_CLK (GPIO_PORTB | GPIO_AIN | GPIO_OUT | 9)
+#define PB25_AIN_SLCDC1_DAT0 (GPIO_PORTB | GPIO_AIN | GPIO_OUT | 25)
+#define PB26_AIN_SLCDC1_DAT1 (GPIO_PORTB | GPIO_AIN | GPIO_OUT | 26)
+#define PB27_AIN_SLCDC1_DAT2 (GPIO_PORTB | GPIO_AIN | GPIO_OUT | 27)
+#define PB28_AIN_SLCDC1_DAT3 (GPIO_PORTB | GPIO_AIN | GPIO_OUT | 28)
+#define PB29_AIN_SLCDC1_DAT4 (GPIO_PORTB | GPIO_AIN | GPIO_OUT | 29)
+#define PB30_AIN_SLCDC1_DAT5 (GPIO_PORTB | GPIO_AIN | GPIO_OUT | 30)
+#define PB31_AIN_SLCDC1_DAT6 (GPIO_PORTB | GPIO_AIN | GPIO_OUT | 31)
+#define PC5_AIN_SLCDC1_DAT7 (GPIO_PORTC | GPIO_AIN | GPIO_OUT | 5)
+#define PC6_AIN_SLCDC1_DAT8 (GPIO_PORTC | GPIO_AIN | GPIO_OUT | 6)
+#define PC7_AIN_SLCDC1_DAT9 (GPIO_PORTC | GPIO_AIN | GPIO_OUT | 7)
+#define PC8_AIN_SLCDC1_DAT10 (GPIO_PORTC | GPIO_AIN | GPIO_OUT | 8)
+#define PC9_AIN_SLCDC1_DAT11 (GPIO_PORTC | GPIO_AIN | GPIO_OUT | 9)
+#define PC10_AIN_SLCDC1_DAT12 (GPIO_PORTC | GPIO_AIN | GPIO_OUT | 10)
+#define PC11_AIN_SLCDC1_DAT13 (GPIO_PORTC | GPIO_AIN | GPIO_OUT | 11)
+#define PC12_AIN_SLCDC1_DAT14 (GPIO_PORTC | GPIO_AIN | GPIO_OUT | 12)
+#define PC13_AIN_SLCDC1_DAT15 (GPIO_PORTC | GPIO_AIN | GPIO_OUT | 13)
+#define PE5_AIN_PC_SPKOUT (GPIO_PORTE | GPIO_AIN | GPIO_OUT | 5)
/* BIN GPIO pin functions */
-#define PE5_BIN_TOUT2 (GPIO_PORTE | GPIO_BIN | GPIO_OUT | 5)
+#define PE5_BIN_TOUT2 (GPIO_PORTE | GPIO_BIN | GPIO_OUT | 5)
/* CIN GPIO pin functions */
-#define PA14_CIN_SLCDC1_DAT0 (GPIO_PORTA | GPIO_CIN | GPIO_OUT | 14)
-#define PA15_CIN_SLCDC1_DAT1 (GPIO_PORTA | GPIO_CIN | GPIO_OUT | 15)
-#define PA16_CIN_SLCDC1_DAT2 (GPIO_PORTA | GPIO_CIN | GPIO_OUT | 16)
-#define PA17_CIN_SLCDC1_DAT3 (GPIO_PORTA | GPIO_CIN | GPIO_OUT | 17)
-#define PA18_CIN_SLCDC1_DAT4 (GPIO_PORTA | GPIO_CIN | GPIO_OUT | 18)
-#define PA19_CIN_SLCDC1_DAT5 (GPIO_PORTA | GPIO_CIN | GPIO_OUT | 19)
-#define PA20_CIN_SLCDC1_DAT6 (GPIO_PORTA | GPIO_CIN | GPIO_OUT | 20)
-#define PA21_CIN_SLCDC1_DAT7 (GPIO_PORTA | GPIO_CIN | GPIO_OUT | 21)
-#define PB30_CIN_UART4_CTS (GPIO_PORTB | GPIO_CIN | GPIO_OUT | 30)
-#define PE5_CIN_TOUT3 (GPIO_PORTE | GPIO_CIN | GPIO_OUT | 5)
+#define PA14_CIN_SLCDC1_DAT0 (GPIO_PORTA | GPIO_CIN | GPIO_OUT | 14)
+#define PA15_CIN_SLCDC1_DAT1 (GPIO_PORTA | GPIO_CIN | GPIO_OUT | 15)
+#define PA16_CIN_SLCDC1_DAT2 (GPIO_PORTA | GPIO_CIN | GPIO_OUT | 16)
+#define PA17_CIN_SLCDC1_DAT3 (GPIO_PORTA | GPIO_CIN | GPIO_OUT | 17)
+#define PA18_CIN_SLCDC1_DAT4 (GPIO_PORTA | GPIO_CIN | GPIO_OUT | 18)
+#define PA19_CIN_SLCDC1_DAT5 (GPIO_PORTA | GPIO_CIN | GPIO_OUT | 19)
+#define PA20_CIN_SLCDC1_DAT6 (GPIO_PORTA | GPIO_CIN | GPIO_OUT | 20)
+#define PA21_CIN_SLCDC1_DAT7 (GPIO_PORTA | GPIO_CIN | GPIO_OUT | 21)
+#define PB30_CIN_UART4_CTS (GPIO_PORTB | GPIO_CIN | GPIO_OUT | 30)
+#define PE5_CIN_TOUT3 (GPIO_PORTE | GPIO_CIN | GPIO_OUT | 5)
/* AOUT GPIO pin functions */
-#define PB29_AOUT_UART4_RXD (GPIO_PORTB | GPIO_AOUT | GPIO_IN | 29)
-#define PB31_AOUT_UART4_RTS (GPIO_PORTB | GPIO_AOUT | GPIO_IN | 31)
+#define PB29_AOUT_UART4_RXD (GPIO_PORTB | GPIO_AOUT | GPIO_IN | 29)
+#define PB31_AOUT_UART4_RTS (GPIO_PORTB | GPIO_AOUT | GPIO_IN | 31)
#define PC8_AOUT_USBOTG_TXR_INT (GPIO_PORTC | GPIO_AOUT | GPIO_IN | 8)
-#define PC15_AOUT_WKGD (GPIO_PORTC | GPIO_AOUT | GPIO_IN | 15)
-#define PF21_AOUT_DTACK (GPIO_PORTF | GPIO_AOUT | GPIO_IN | 21)
+#define PC15_AOUT_WKGD (GPIO_PORTC | GPIO_AOUT | GPIO_IN | 15)
+#define PF21_AOUT_DTACK (GPIO_PORTF | GPIO_AOUT | GPIO_IN | 21)
-
-#endif
+#endif /* ifndef __MACH_IOMUX_MX2x_H__ */
diff --git a/arch/arm/plat-mxc/include/mach/iomux-mx3.h b/arch/arm/plat-mxc/include/mach/iomux-mx3.h
index e1fc6da..e51465d 100644
--- a/arch/arm/plat-mxc/include/mach/iomux-mx3.h
+++ b/arch/arm/plat-mxc/include/mach/iomux-mx3.h
@@ -16,12 +16,10 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
-
-#ifndef __MACH_MX31_IOMUX_H__
-#define __MACH_MX31_IOMUX_H__
+#ifndef __MACH_IOMUX_MX3_H__
+#define __MACH_IOMUX_MX3_H__
#include <linux/types.h>
-
/*
* various IOMUX output functions
*/
@@ -34,7 +32,7 @@
#define IOMUX_OCONFIG_ALT4 (5 << 4) /* used as alternate function 4 */
#define IOMUX_OCONFIG_ALT5 (6 << 4) /* used as alternate function 5 */
#define IOMUX_OCONFIG_ALT6 (7 << 4) /* used as alternate function 6 */
-#define IOMUX_ICONFIG_NONE 0 /* not configured for input */
+#define IOMUX_ICONFIG_NONE 0 /* not configured for input */
#define IOMUX_ICONFIG_GPIO 1 /* used as GPIO */
#define IOMUX_ICONFIG_FUNC 2 /* used as function */
#define IOMUX_ICONFIG_ALT1 4 /* used as alternate function 1 */
@@ -167,11 +165,6 @@
MXC_GPIO_IRQ_START)
/*
- * The number of gpio devices among the pads
- */
-#define GPIO_PORT_MAX 3
-
-/*
* This enumeration is constructed based on the Section
* "sw_pad_ctl & sw_mux_ctl details" of the MX31 IC Spec. Each enumerated
* value is constructed based on the rules described above.
@@ -633,40 +626,40 @@
#define MX31_PIN_TXD2__GPIO1_28 IOMUX_MODE(MX31_PIN_TXD2, IOMUX_CONFIG_GPIO)
#define MX31_PIN_CSI_D4__GPIO3_4 IOMUX_MODE(MX31_PIN_CSI_D4, IOMUX_CONFIG_GPIO)
#define MX31_PIN_CSI_D5__GPIO3_5 IOMUX_MODE(MX31_PIN_CSI_D5, IOMUX_CONFIG_GPIO)
-#define MX31_PIN_USBOTG_DATA0__USBOTG_DATA0 IOMUX_MODE(MX31_PIN_USBOTG_DATA0, IOMUX_CONFIG_FUNC)
-#define MX31_PIN_USBOTG_DATA1__USBOTG_DATA1 IOMUX_MODE(MX31_PIN_USBOTG_DATA1, IOMUX_CONFIG_FUNC)
-#define MX31_PIN_USBOTG_DATA2__USBOTG_DATA2 IOMUX_MODE(MX31_PIN_USBOTG_DATA2, IOMUX_CONFIG_FUNC)
-#define MX31_PIN_USBOTG_DATA3__USBOTG_DATA3 IOMUX_MODE(MX31_PIN_USBOTG_DATA3, IOMUX_CONFIG_FUNC)
-#define MX31_PIN_USBOTG_DATA4__USBOTG_DATA4 IOMUX_MODE(MX31_PIN_USBOTG_DATA4, IOMUX_CONFIG_FUNC)
-#define MX31_PIN_USBOTG_DATA5__USBOTG_DATA5 IOMUX_MODE(MX31_PIN_USBOTG_DATA5, IOMUX_CONFIG_FUNC)
-#define MX31_PIN_USBOTG_DATA6__USBOTG_DATA6 IOMUX_MODE(MX31_PIN_USBOTG_DATA6, IOMUX_CONFIG_FUNC)
-#define MX31_PIN_USBOTG_DATA7__USBOTG_DATA7 IOMUX_MODE(MX31_PIN_USBOTG_DATA7, IOMUX_CONFIG_FUNC)
-#define MX31_PIN_USBOTG_CLK__USBOTG_CLK IOMUX_MODE(MX31_PIN_USBOTG_CLK, IOMUX_CONFIG_FUNC)
-#define MX31_PIN_USBOTG_DIR__USBOTG_DIR IOMUX_MODE(MX31_PIN_USBOTG_DIR, IOMUX_CONFIG_FUNC)
-#define MX31_PIN_USBOTG_NXT__USBOTG_NXT IOMUX_MODE(MX31_PIN_USBOTG_NXT, IOMUX_CONFIG_FUNC)
-#define MX31_PIN_USBOTG_STP__USBOTG_STP IOMUX_MODE(MX31_PIN_USBOTG_STP, IOMUX_CONFIG_FUNC)
-#define MX31_PIN_CSPI1_MOSI__USBH1_RXDM IOMUX_MODE(MX31_PIN_CSPI1_MOSI, IOMUX_CONFIG_ALT1)
-#define MX31_PIN_CSPI1_MISO__USBH1_RXDP IOMUX_MODE(MX31_PIN_CSPI1_MISO, IOMUX_CONFIG_ALT1)
-#define MX31_PIN_CSPI1_SS0__USBH1_TXDM IOMUX_MODE(MX31_PIN_CSPI1_SS0, IOMUX_CONFIG_ALT1)
-#define MX31_PIN_CSPI1_SS1__USBH1_TXDP IOMUX_MODE(MX31_PIN_CSPI1_SS1, IOMUX_CONFIG_ALT1)
-#define MX31_PIN_CSPI1_SS2__USBH1_RCV IOMUX_MODE(MX31_PIN_CSPI1_SS2, IOMUX_CONFIG_ALT1)
-#define MX31_PIN_CSPI1_SCLK__USBH1_OEB IOMUX_MODE(MX31_PIN_CSPI1_SCLK, IOMUX_CONFIG_ALT1)
-#define MX31_PIN_CSPI1_SPI_RDY__USBH1_FS IOMUX_MODE(MX31_PIN_CSPI1_SPI_RDY, IOMUX_CONFIG_ALT1)
+#define MX31_PIN_USBOTG_DATA0__USBOTG_DATA0 IOMUX_MODE(MX31_PIN_USBOTG_DATA0, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_USBOTG_DATA1__USBOTG_DATA1 IOMUX_MODE(MX31_PIN_USBOTG_DATA1, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_USBOTG_DATA2__USBOTG_DATA2 IOMUX_MODE(MX31_PIN_USBOTG_DATA2, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_USBOTG_DATA3__USBOTG_DATA3 IOMUX_MODE(MX31_PIN_USBOTG_DATA3, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_USBOTG_DATA4__USBOTG_DATA4 IOMUX_MODE(MX31_PIN_USBOTG_DATA4, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_USBOTG_DATA5__USBOTG_DATA5 IOMUX_MODE(MX31_PIN_USBOTG_DATA5, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_USBOTG_DATA6__USBOTG_DATA6 IOMUX_MODE(MX31_PIN_USBOTG_DATA6, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_USBOTG_DATA7__USBOTG_DATA7 IOMUX_MODE(MX31_PIN_USBOTG_DATA7, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_USBOTG_CLK__USBOTG_CLK IOMUX_MODE(MX31_PIN_USBOTG_CLK, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_USBOTG_DIR__USBOTG_DIR IOMUX_MODE(MX31_PIN_USBOTG_DIR, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_USBOTG_NXT__USBOTG_NXT IOMUX_MODE(MX31_PIN_USBOTG_NXT, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_USBOTG_STP__USBOTG_STP IOMUX_MODE(MX31_PIN_USBOTG_STP, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_CSPI1_MOSI__USBH1_RXDM IOMUX_MODE(MX31_PIN_CSPI1_MOSI, IOMUX_CONFIG_ALT1)
+#define MX31_PIN_CSPI1_MISO__USBH1_RXDP IOMUX_MODE(MX31_PIN_CSPI1_MISO, IOMUX_CONFIG_ALT1)
+#define MX31_PIN_CSPI1_SS0__USBH1_TXDM IOMUX_MODE(MX31_PIN_CSPI1_SS0, IOMUX_CONFIG_ALT1)
+#define MX31_PIN_CSPI1_SS1__USBH1_TXDP IOMUX_MODE(MX31_PIN_CSPI1_SS1, IOMUX_CONFIG_ALT1)
+#define MX31_PIN_CSPI1_SS2__USBH1_RCV IOMUX_MODE(MX31_PIN_CSPI1_SS2, IOMUX_CONFIG_ALT1)
+#define MX31_PIN_CSPI1_SCLK__USBH1_OEB IOMUX_MODE(MX31_PIN_CSPI1_SCLK, IOMUX_CONFIG_ALT1)
+#define MX31_PIN_CSPI1_SPI_RDY__USBH1_FS IOMUX_MODE(MX31_PIN_CSPI1_SPI_RDY, IOMUX_CONFIG_ALT1)
#define MX31_PIN_SFS6__USBH1_SUSPEND IOMUX_MODE(MX31_PIN_SFS6, IOMUX_CONFIG_FUNC)
#define MX31_PIN_NFRE_B__GPIO1_11 IOMUX_MODE(MX31_PIN_NFRE_B, IOMUX_CONFIG_GPIO)
#define MX31_PIN_NFALE__GPIO1_12 IOMUX_MODE(MX31_PIN_NFALE, IOMUX_CONFIG_GPIO)
-#define MX31_PIN_USBH2_DATA0__USBH2_DATA0 IOMUX_MODE(MX31_PIN_USBH2_DATA0, IOMUX_CONFIG_FUNC)
-#define MX31_PIN_USBH2_DATA1__USBH2_DATA1 IOMUX_MODE(MX31_PIN_USBH2_DATA1, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_USBH2_DATA0__USBH2_DATA0 IOMUX_MODE(MX31_PIN_USBH2_DATA0, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_USBH2_DATA1__USBH2_DATA1 IOMUX_MODE(MX31_PIN_USBH2_DATA1, IOMUX_CONFIG_FUNC)
#define MX31_PIN_STXD3__USBH2_DATA2 IOMUX_MODE(MX31_PIN_STXD3, IOMUX_CONFIG_FUNC)
#define MX31_PIN_SRXD3__USBH2_DATA3 IOMUX_MODE(MX31_PIN_SRXD3, IOMUX_CONFIG_FUNC)
#define MX31_PIN_SCK3__USBH2_DATA4 IOMUX_MODE(MX31_PIN_SCK3, IOMUX_CONFIG_FUNC)
#define MX31_PIN_SFS3__USBH2_DATA5 IOMUX_MODE(MX31_PIN_SFS3, IOMUX_CONFIG_FUNC)
#define MX31_PIN_STXD6__USBH2_DATA6 IOMUX_MODE(MX31_PIN_STXD6, IOMUX_CONFIG_FUNC)
#define MX31_PIN_SRXD6__USBH2_DATA7 IOMUX_MODE(MX31_PIN_SRXD6, IOMUX_CONFIG_FUNC)
-#define MX31_PIN_USBH2_CLK__USBH2_CLK IOMUX_MODE(MX31_PIN_USBH2_CLK, IOMUX_CONFIG_FUNC)
-#define MX31_PIN_USBH2_DIR__USBH2_DIR IOMUX_MODE(MX31_PIN_USBH2_DIR, IOMUX_CONFIG_FUNC)
-#define MX31_PIN_USBH2_NXT__USBH2_NXT IOMUX_MODE(MX31_PIN_USBH2_NXT, IOMUX_CONFIG_FUNC)
-#define MX31_PIN_USBH2_STP__USBH2_STP IOMUX_MODE(MX31_PIN_USBH2_STP, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_USBH2_CLK__USBH2_CLK IOMUX_MODE(MX31_PIN_USBH2_CLK, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_USBH2_DIR__USBH2_DIR IOMUX_MODE(MX31_PIN_USBH2_DIR, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_USBH2_NXT__USBH2_NXT IOMUX_MODE(MX31_PIN_USBH2_NXT, IOMUX_CONFIG_FUNC)
+#define MX31_PIN_USBH2_STP__USBH2_STP IOMUX_MODE(MX31_PIN_USBH2_STP, IOMUX_CONFIG_FUNC)
#define MX31_PIN_SCK6__GPIO1_25 IOMUX_MODE(MX31_PIN_SCK6, IOMUX_CONFIG_GPIO)
#define MX31_PIN_USB_OC__GPIO1_30 IOMUX_MODE(MX31_PIN_USB_OC, IOMUX_CONFIG_GPIO)
#define MX31_PIN_I2C_DAT__I2C1_SDA IOMUX_MODE(MX31_PIN_I2C_DAT, IOMUX_CONFIG_FUNC)
@@ -711,8 +704,8 @@
#define MX31_PIN_DSR_DCE1__GPIO2_9 IOMUX_MODE(MX31_PIN_DSR_DCE1, IOMUX_CONFIG_GPIO)
#define MX31_PIN_RI_DCE1__GPIO2_10 IOMUX_MODE(MX31_PIN_RI_DCE1, IOMUX_CONFIG_GPIO)
#define MX31_PIN_DCD_DCE1__GPIO2_11 IOMUX_MODE(MX31_PIN_DCD_DCE1, IOMUX_CONFIG_GPIO)
-#define MX31_PIN_STXD5__GPIO1_21 IOMUX_MODE(MX31_PIN_STXD5, IOMUX_CONFIG_GPIO)
-#define MX31_PIN_SRXD5__GPIO1_22 IOMUX_MODE(MX31_PIN_SRXD5, IOMUX_CONFIG_GPIO)
+#define MX31_PIN_STXD5__GPIO1_21 IOMUX_MODE(MX31_PIN_STXD5, IOMUX_CONFIG_GPIO)
+#define MX31_PIN_SRXD5__GPIO1_22 IOMUX_MODE(MX31_PIN_SRXD5, IOMUX_CONFIG_GPIO)
#define MX31_PIN_GPIO1_3__GPIO1_3 IOMUX_MODE(MX31_PIN_GPIO1_3, IOMUX_CONFIG_GPIO)
#define MX31_PIN_CSPI2_SS1__CSPI3_SS1 IOMUX_MODE(MX31_PIN_CSPI2_SS1, IOMUX_CONFIG_ALT1)
#define MX31_PIN_RTS1__GPIO2_6 IOMUX_MODE(MX31_PIN_RTS1, IOMUX_CONFIG_GPIO)
@@ -727,13 +720,14 @@
#define MX31_PIN_SCK5__SCK5 IOMUX_MODE(MX31_PIN_SCK5, IOMUX_CONFIG_FUNC)
#define MX31_PIN_SFS5__SFS5 IOMUX_MODE(MX31_PIN_SFS5, IOMUX_CONFIG_FUNC)
-/*XXX: The SS0, SS1, SS2, SS3 lines of spi3 are multiplexed by cspi2_ss0, cspi2_ss1, cspi1_ss0
- * cspi1_ss1*/
+/*
+ * XXX: The SS0, SS1, SS2, SS3 lines of spi3 are multiplexed with cspi2_ss0,
+ * cspi2_ss1, cspi1_ss0 cspi1_ss1
+ */
/*
* This function configures the pad value for a IOMUX pin.
*/
void mxc_iomux_set_pad(enum iomux_pins, u32);
-#endif
-
+#endif /* ifndef __MACH_IOMUX_MX3_H__ */
diff --git a/arch/arm/plat-mxc/include/mach/iomux-mx35.h b/arch/arm/plat-mxc/include/mach/iomux-mx35.h
index c88d407..2a24bae 100644
--- a/arch/arm/plat-mxc/include/mach/iomux-mx35.h
+++ b/arch/arm/plat-mxc/include/mach/iomux-mx35.h
@@ -1,5 +1,5 @@
/*
- * Copyright (C, NO_PAD_CTRL) 2009 by Jan Weitzel Phytec Messtechnik GmbH <armlinux@phytec.de>
+ * Copyright (C) 2009 by Jan Weitzel Phytec Messtechnik GmbH <armlinux@phytec.de>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
diff --git a/arch/arm/plat-mxc/include/mach/iomux-v1.h b/arch/arm/plat-mxc/include/mach/iomux-v1.h
new file mode 100644
index 0000000..884f575
--- /dev/null
+++ b/arch/arm/plat-mxc/include/mach/iomux-v1.h
@@ -0,0 +1,103 @@
+/*
+ * Copyright (C) 2008 by Sascha Hauer <kernel@pengutronix.de>
+ * Copyright (C) 2009 by Holger Schurig <hs4233@mail.mn-solutions.de>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301, USA.
+ */
+#ifndef __MACH_IOMUX_V1_H__
+#define __MACH_IOMUX_V1_H__
+
+/*
+* GPIO Module and I/O Multiplexer
+* x = 0..3 for reg_A, reg_B, reg_C, reg_D
+*/
+#define MXC_DDIR(x) (0x00 + ((x) << 8))
+#define MXC_OCR1(x) (0x04 + ((x) << 8))
+#define MXC_OCR2(x) (0x08 + ((x) << 8))
+#define MXC_ICONFA1(x) (0x0c + ((x) << 8))
+#define MXC_ICONFA2(x) (0x10 + ((x) << 8))
+#define MXC_ICONFB1(x) (0x14 + ((x) << 8))
+#define MXC_ICONFB2(x) (0x18 + ((x) << 8))
+#define MXC_DR(x) (0x1c + ((x) << 8))
+#define MXC_GIUS(x) (0x20 + ((x) << 8))
+#define MXC_SSR(x) (0x24 + ((x) << 8))
+#define MXC_ICR1(x) (0x28 + ((x) << 8))
+#define MXC_ICR2(x) (0x2c + ((x) << 8))
+#define MXC_IMR(x) (0x30 + ((x) << 8))
+#define MXC_ISR(x) (0x34 + ((x) << 8))
+#define MXC_GPR(x) (0x38 + ((x) << 8))
+#define MXC_SWR(x) (0x3c + ((x) << 8))
+#define MXC_PUEN(x) (0x40 + ((x) << 8))
+
+#define MX1_NUM_GPIO_PORT 4
+#define MX21_NUM_GPIO_PORT 6
+#define MX27_NUM_GPIO_PORT 6
+
+#define GPIO_PIN_MASK 0x1f
+
+#define GPIO_PORT_SHIFT 5
+#define GPIO_PORT_MASK (0x7 << GPIO_PORT_SHIFT)
+
+#define GPIO_PORTA (0 << GPIO_PORT_SHIFT)
+#define GPIO_PORTB (1 << GPIO_PORT_SHIFT)
+#define GPIO_PORTC (2 << GPIO_PORT_SHIFT)
+#define GPIO_PORTD (3 << GPIO_PORT_SHIFT)
+#define GPIO_PORTE (4 << GPIO_PORT_SHIFT)
+#define GPIO_PORTF (5 << GPIO_PORT_SHIFT)
+
+#define GPIO_OUT (1 << 8)
+#define GPIO_IN (0 << 8)
+#define GPIO_PUEN (1 << 9)
+
+#define GPIO_PF (1 << 10)
+#define GPIO_AF (1 << 11)
+
+#define GPIO_OCR_SHIFT 12
+#define GPIO_OCR_MASK (3 << GPIO_OCR_SHIFT)
+#define GPIO_AIN (0 << GPIO_OCR_SHIFT)
+#define GPIO_BIN (1 << GPIO_OCR_SHIFT)
+#define GPIO_CIN (2 << GPIO_OCR_SHIFT)
+#define GPIO_GPIO (3 << GPIO_OCR_SHIFT)
+
+#define GPIO_AOUT_SHIFT 14
+#define GPIO_AOUT_MASK (3 << GPIO_AOUT_SHIFT)
+#define GPIO_AOUT (0 << GPIO_AOUT_SHIFT)
+#define GPIO_AOUT_ISR (1 << GPIO_AOUT_SHIFT)
+#define GPIO_AOUT_0 (2 << GPIO_AOUT_SHIFT)
+#define GPIO_AOUT_1 (3 << GPIO_AOUT_SHIFT)
+
+#define GPIO_BOUT_SHIFT 16
+#define GPIO_BOUT_MASK (3 << GPIO_BOUT_SHIFT)
+#define GPIO_BOUT (0 << GPIO_BOUT_SHIFT)
+#define GPIO_BOUT_ISR (1 << GPIO_BOUT_SHIFT)
+#define GPIO_BOUT_0 (2 << GPIO_BOUT_SHIFT)
+#define GPIO_BOUT_1 (3 << GPIO_BOUT_SHIFT)
+
+/* decode irq number to use with IMR(x), ISR(x) and friends */
+#define IRQ_TO_REG(irq) ((irq - MXC_INTERNAL_IRQS) >> 5)
+
+#define IRQ_GPIOA(x) (MXC_GPIO_IRQ_START + x)
+#define IRQ_GPIOB(x) (IRQ_GPIOA(32) + x)
+#define IRQ_GPIOC(x) (IRQ_GPIOB(32) + x)
+#define IRQ_GPIOD(x) (IRQ_GPIOC(32) + x)
+#define IRQ_GPIOE(x) (IRQ_GPIOD(32) + x)
+#define IRQ_GPIOF(x) (IRQ_GPIOE(32) + x)
+
+extern int mxc_gpio_mode(int gpio_mode);
+extern int mxc_gpio_setup_multiple_pins(const int *pin_list, unsigned count,
+ const char *label);
+extern void mxc_gpio_release_multiple_pins(const int *pin_list, int count);
+
+#endif /* __MACH_IOMUX_V1_H__ */
diff --git a/arch/arm/plat-mxc/include/mach/iomux.h b/arch/arm/plat-mxc/include/mach/iomux.h
index 011cfcd..3d226d7 100644
--- a/arch/arm/plat-mxc/include/mach/iomux.h
+++ b/arch/arm/plat-mxc/include/mach/iomux.h
@@ -1,102 +1,14 @@
/*
-* Copyright (C) 2008 by Sascha Hauer <kernel@pengutronix.de>
-* Copyright (C) 2009 by Holger Schurig <hs4233@mail.mn-solutions.de>
-*
-* This program is free software; you can redistribute it and/or
-* modify it under the terms of the GNU General Public License
-* as published by the Free Software Foundation; either version 2
-* of the License, or (at your option) any later version.
-* This program is distributed in the hope that it will be useful,
-* but WITHOUT ANY WARRANTY; without even the implied warranty of
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-* GNU General Public License for more details.
-*
-* You should have received a copy of the GNU General Public License
-* along with this program; if not, write to the Free Software
-* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
-* MA 02110-1301, USA.
-*/
+ * Copyright (C) 2010 Uwe Kleine-Koenig, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ */
+#ifndef __MACH_IOMUX_H__
+#define __MACH_IOMUX_H__
-#ifndef _MXC_IOMUX_H
-#define _MXC_IOMUX_H
-
-/*
-* GPIO Module and I/O Multiplexer
-* x = 0..3 for reg_A, reg_B, reg_C, reg_D
-*/
-#define VA_GPIO_BASE IO_ADDRESS(GPIO_BASE_ADDR)
-#define MXC_DDIR(x) (0x00 + ((x) << 8))
-#define MXC_OCR1(x) (0x04 + ((x) << 8))
-#define MXC_OCR2(x) (0x08 + ((x) << 8))
-#define MXC_ICONFA1(x) (0x0c + ((x) << 8))
-#define MXC_ICONFA2(x) (0x10 + ((x) << 8))
-#define MXC_ICONFB1(x) (0x14 + ((x) << 8))
-#define MXC_ICONFB2(x) (0x18 + ((x) << 8))
-#define MXC_DR(x) (0x1c + ((x) << 8))
-#define MXC_GIUS(x) (0x20 + ((x) << 8))
-#define MXC_SSR(x) (0x24 + ((x) << 8))
-#define MXC_ICR1(x) (0x28 + ((x) << 8))
-#define MXC_ICR2(x) (0x2c + ((x) << 8))
-#define MXC_IMR(x) (0x30 + ((x) << 8))
-#define MXC_ISR(x) (0x34 + ((x) << 8))
-#define MXC_GPR(x) (0x38 + ((x) << 8))
-#define MXC_SWR(x) (0x3c + ((x) << 8))
-#define MXC_PUEN(x) (0x40 + ((x) << 8))
-
-#ifdef CONFIG_ARCH_MX1
-# define GPIO_PORT_MAX 3
-#endif
-#ifdef CONFIG_ARCH_MX2
-# define GPIO_PORT_MAX 5
-#endif
-#ifdef CONFIG_ARCH_MX25
-# define GPIO_PORT_MAX 3
-#endif
-
-#ifndef GPIO_PORT_MAX
-# error "GPIO config port count unknown!"
-#endif
-
-#define GPIO_PIN_MASK 0x1f
-
-#define GPIO_PORT_SHIFT 5
-#define GPIO_PORT_MASK (0x7 << GPIO_PORT_SHIFT)
-
-#define GPIO_PORTA (0 << GPIO_PORT_SHIFT)
-#define GPIO_PORTB (1 << GPIO_PORT_SHIFT)
-#define GPIO_PORTC (2 << GPIO_PORT_SHIFT)
-#define GPIO_PORTD (3 << GPIO_PORT_SHIFT)
-#define GPIO_PORTE (4 << GPIO_PORT_SHIFT)
-#define GPIO_PORTF (5 << GPIO_PORT_SHIFT)
-
-#define GPIO_OUT (1 << 8)
-#define GPIO_IN (0 << 8)
-#define GPIO_PUEN (1 << 9)
-
-#define GPIO_PF (1 << 10)
-#define GPIO_AF (1 << 11)
-
-#define GPIO_OCR_SHIFT 12
-#define GPIO_OCR_MASK (3 << GPIO_OCR_SHIFT)
-#define GPIO_AIN (0 << GPIO_OCR_SHIFT)
-#define GPIO_BIN (1 << GPIO_OCR_SHIFT)
-#define GPIO_CIN (2 << GPIO_OCR_SHIFT)
-#define GPIO_GPIO (3 << GPIO_OCR_SHIFT)
-
-#define GPIO_AOUT_SHIFT 14
-#define GPIO_AOUT_MASK (3 << GPIO_AOUT_SHIFT)
-#define GPIO_AOUT (0 << GPIO_AOUT_SHIFT)
-#define GPIO_AOUT_ISR (1 << GPIO_AOUT_SHIFT)
-#define GPIO_AOUT_0 (2 << GPIO_AOUT_SHIFT)
-#define GPIO_AOUT_1 (3 << GPIO_AOUT_SHIFT)
-
-#define GPIO_BOUT_SHIFT 16
-#define GPIO_BOUT_MASK (3 << GPIO_BOUT_SHIFT)
-#define GPIO_BOUT (0 << GPIO_BOUT_SHIFT)
-#define GPIO_BOUT_ISR (1 << GPIO_BOUT_SHIFT)
-#define GPIO_BOUT_0 (2 << GPIO_BOUT_SHIFT)
-#define GPIO_BOUT_1 (3 << GPIO_BOUT_SHIFT)
-
+/* This file will go away, please include mach/iomux-mx... directly */
#ifdef CONFIG_ARCH_MX1
#include <mach/iomux-mx1.h>
@@ -110,25 +22,5 @@
#include <mach/iomux-mx27.h>
#endif
#endif
-#ifdef CONFIG_ARCH_MX25
-#include <mach/iomux-mx25.h>
-#endif
-
-/* decode irq number to use with IMR(x), ISR(x) and friends */
-#define IRQ_TO_REG(irq) ((irq - MXC_INTERNAL_IRQS) >> 5)
-
-#define IRQ_GPIOA(x) (MXC_GPIO_IRQ_START + x)
-#define IRQ_GPIOB(x) (IRQ_GPIOA(32) + x)
-#define IRQ_GPIOC(x) (IRQ_GPIOB(32) + x)
-#define IRQ_GPIOD(x) (IRQ_GPIOC(32) + x)
-#define IRQ_GPIOE(x) (IRQ_GPIOD(32) + x)
-#define IRQ_GPIOF(x) (IRQ_GPIOE(32) + x)
-
-
-extern void mxc_gpio_mode(int gpio_mode);
-extern int mxc_gpio_setup_multiple_pins(const int *pin_list, unsigned count,
- const char *label);
-extern void mxc_gpio_release_multiple_pins(const int *pin_list, int count);
-
-#endif
+#endif /* __MACH_IOMUX_H__ */
diff --git a/arch/arm/plat-mxc/include/mach/irqs.h b/arch/arm/plat-mxc/include/mach/irqs.h
index a3ad643..86781f7 100644
--- a/arch/arm/plat-mxc/include/mach/irqs.h
+++ b/arch/arm/plat-mxc/include/mach/irqs.h
@@ -22,18 +22,19 @@
#define MXC_GPIO_IRQ_START MXC_INTERNAL_IRQS
-#if defined CONFIG_ARCH_MX1
-#define MXC_GPIO_IRQS (32 * 4)
-#elif defined CONFIG_ARCH_MX2
+/* these are ordered by size to support multi-SoC kernels */
+#if defined CONFIG_ARCH_MX2
#define MXC_GPIO_IRQS (32 * 6)
-#elif defined CONFIG_ARCH_MX3
-#define MXC_GPIO_IRQS (32 * 3)
+#elif defined CONFIG_ARCH_MX1
+#define MXC_GPIO_IRQS (32 * 4)
#elif defined CONFIG_ARCH_MX25
#define MXC_GPIO_IRQS (32 * 4)
#elif defined CONFIG_ARCH_MX5
#define MXC_GPIO_IRQS (32 * 4)
#elif defined CONFIG_ARCH_MXC91231
#define MXC_GPIO_IRQS (32 * 4)
+#elif defined CONFIG_ARCH_MX3
+#define MXC_GPIO_IRQS (32 * 3)
#endif
/*
diff --git a/arch/arm/plat-mxc/include/mach/memory.h b/arch/arm/plat-mxc/include/mach/memory.h
index 7cae9cb..c4b40c3 100644
--- a/arch/arm/plat-mxc/include/mach/memory.h
+++ b/arch/arm/plat-mxc/include/mach/memory.h
@@ -37,20 +37,19 @@
# endif
#endif
-#if defined(CONFIG_MX1_VIDEO)
-/*
- * Increase size of DMA-consistent memory region.
- * This is required for i.MX camera driver to capture at least four VGA frames.
- */
-#define CONSISTENT_DMA_SIZE SZ_4M
-#endif /* CONFIG_MX1_VIDEO */
-
#if defined(CONFIG_MX3_VIDEO)
/*
* Increase size of DMA-consistent memory region.
* This is required for mx3 camera driver to capture at least two QXGA frames.
*/
#define CONSISTENT_DMA_SIZE SZ_8M
-#endif /* CONFIG_MX3_VIDEO */
+
+#elif defined(CONFIG_MX1_VIDEO)
+/*
+ * Increase size of DMA-consistent memory region.
+ * This is required for i.MX camera driver to capture at least four VGA frames.
+ */
+#define CONSISTENT_DMA_SIZE SZ_4M
+#endif /* CONFIG_MX1_VIDEO */
#endif /* __ASM_ARCH_MXC_MEMORY_H__ */
diff --git a/arch/arm/plat-mxc/include/mach/mtd-xip.h b/arch/arm/plat-mxc/include/mach/mtd-xip.h
deleted file mode 100644
index 1ab1bba..0000000
--- a/arch/arm/plat-mxc/include/mach/mtd-xip.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * MTD primitives for XIP support. Architecture specific functions
- *
- * Do not include this file directly. It's included from linux/mtd/xip.h
- *
- * Copyright (C) 2008 Darius Augulis <augulis.darius@gmail.com>, Teltonika, 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 <mach/mxc_timer.h>
-
-#ifndef __ARCH_IMX_MTD_XIP_H__
-#define __ARCH_IMX_MTD_XIP_H__
-
-#ifdef CONFIG_ARCH_MX1
-/* AITC registers */
-#define AITC_BASE IO_ADDRESS(AVIC_BASE_ADDR)
-#define NIPNDH (AITC_BASE + 0x58)
-#define NIPNDL (AITC_BASE + 0x5C)
-#define INTENABLEH (AITC_BASE + 0x10)
-#define INTENABLEL (AITC_BASE + 0x14)
-/* MTD macros */
-#define xip_irqpending() ((__raw_readl(INTENABLEH) & __raw_readl(NIPNDH)) \
- || (__raw_readl(INTENABLEL) & __raw_readl(NIPNDL)))
-#define xip_currtime() (__raw_readl(TIMER_BASE + MXC_TCN))
-#define xip_elapsed_since(x) (signed)((__raw_readl(TIMER_BASE + MXC_TCN) - (x)) / 96)
-#define xip_cpu_idle() asm volatile ("mcr p15, 0, %0, c7, c0, 4" :: "r" (0))
-#endif /* CONFIG_ARCH_MX1 */
-
-#endif /* __ARCH_IMX_MTD_XIP_H__ */
diff --git a/arch/arm/plat-mxc/iomux-mx1-mx2.c b/arch/arm/plat-mxc/iomux-mx1-mx2.c
deleted file mode 100644
index 25023ac..0000000
--- a/arch/arm/plat-mxc/iomux-mx1-mx2.c
+++ /dev/null
@@ -1,159 +0,0 @@
-/*
- * arch/arm/mach-mxc/generic.c
- *
- * author: Sascha Hauer
- * Created: april 20th, 2004
- * Copyright: Synertronixx GmbH
- *
- * Common code for i.MX machines
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- */
-
-#include <linux/errno.h>
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/string.h>
-#include <linux/gpio.h>
-
-#include <mach/hardware.h>
-#include <asm/mach/map.h>
-#include <mach/iomux.h>
-
-void mxc_gpio_mode(int gpio_mode)
-{
- unsigned int pin = gpio_mode & GPIO_PIN_MASK;
- unsigned int port = (gpio_mode & GPIO_PORT_MASK) >> GPIO_PORT_SHIFT;
- unsigned int ocr = (gpio_mode & GPIO_OCR_MASK) >> GPIO_OCR_SHIFT;
- unsigned int tmp;
-
- /* Pullup enable */
- tmp = __raw_readl(VA_GPIO_BASE + MXC_PUEN(port));
- if (gpio_mode & GPIO_PUEN)
- tmp |= (1 << pin);
- else
- tmp &= ~(1 << pin);
- __raw_writel(tmp, VA_GPIO_BASE + MXC_PUEN(port));
-
- /* Data direction */
- tmp = __raw_readl(VA_GPIO_BASE + MXC_DDIR(port));
- if (gpio_mode & GPIO_OUT)
- tmp |= 1 << pin;
- else
- tmp &= ~(1 << pin);
- __raw_writel(tmp, VA_GPIO_BASE + MXC_DDIR(port));
-
- /* Primary / alternate function */
- tmp = __raw_readl(VA_GPIO_BASE + MXC_GPR(port));
- if (gpio_mode & GPIO_AF)
- tmp |= (1 << pin);
- else
- tmp &= ~(1 << pin);
- __raw_writel(tmp, VA_GPIO_BASE + MXC_GPR(port));
-
- /* use as gpio? */
- tmp = __raw_readl(VA_GPIO_BASE + MXC_GIUS(port));
- if (gpio_mode & (GPIO_PF | GPIO_AF))
- tmp &= ~(1 << pin);
- else
- tmp |= (1 << pin);
- __raw_writel(tmp, VA_GPIO_BASE + MXC_GIUS(port));
-
- if (pin < 16) {
- tmp = __raw_readl(VA_GPIO_BASE + MXC_OCR1(port));
- tmp &= ~(3 << (pin * 2));
- tmp |= (ocr << (pin * 2));
- __raw_writel(tmp, VA_GPIO_BASE + MXC_OCR1(port));
-
- tmp = __raw_readl(VA_GPIO_BASE + MXC_ICONFA1(port));
- tmp &= ~(3 << (pin * 2));
- tmp |= ((gpio_mode >> GPIO_AOUT_SHIFT) & 3) << (pin * 2);
- __raw_writel(tmp, VA_GPIO_BASE + MXC_ICONFA1(port));
-
- tmp = __raw_readl(VA_GPIO_BASE + MXC_ICONFB1(port));
- tmp &= ~(3 << (pin * 2));
- tmp |= ((gpio_mode >> GPIO_BOUT_SHIFT) & 3) << (pin * 2);
- __raw_writel(tmp, VA_GPIO_BASE + MXC_ICONFB1(port));
- } else {
- pin -= 16;
-
- tmp = __raw_readl(VA_GPIO_BASE + MXC_OCR2(port));
- tmp &= ~(3 << (pin * 2));
- tmp |= (ocr << (pin * 2));
- __raw_writel(tmp, VA_GPIO_BASE + MXC_OCR2(port));
-
- tmp = __raw_readl(VA_GPIO_BASE + MXC_ICONFA2(port));
- tmp &= ~(3 << (pin * 2));
- tmp |= ((gpio_mode >> GPIO_AOUT_SHIFT) & 3) << (pin * 2);
- __raw_writel(tmp, VA_GPIO_BASE + MXC_ICONFA2(port));
-
- tmp = __raw_readl(VA_GPIO_BASE + MXC_ICONFB2(port));
- tmp &= ~(3 << (pin * 2));
- tmp |= ((gpio_mode >> GPIO_BOUT_SHIFT) & 3) << (pin * 2);
- __raw_writel(tmp, VA_GPIO_BASE + MXC_ICONFB2(port));
- }
-}
-EXPORT_SYMBOL(mxc_gpio_mode);
-
-int mxc_gpio_setup_multiple_pins(const int *pin_list, unsigned count,
- const char *label)
-{
- const int *p = pin_list;
- int i;
- unsigned gpio;
- unsigned mode;
- int ret;
-
- for (i = 0; i < count; i++) {
- gpio = *p & (GPIO_PIN_MASK | GPIO_PORT_MASK);
- mode = *p & ~(GPIO_PIN_MASK | GPIO_PORT_MASK);
-
- if (gpio >= (GPIO_PORT_MAX + 1) * 32) {
- ret = -EINVAL;
- goto setup_error;
- }
-
- ret = gpio_request(gpio, label);
- if (ret)
- goto setup_error;
-
- mxc_gpio_mode(gpio | mode);
-
- p++;
- }
- return 0;
-
-setup_error:
- mxc_gpio_release_multiple_pins(pin_list, i);
- return ret;
-}
-EXPORT_SYMBOL(mxc_gpio_setup_multiple_pins);
-
-void mxc_gpio_release_multiple_pins(const int *pin_list, int count)
-{
- const int *p = pin_list;
- int i;
-
- for (i = 0; i < count; i++) {
- unsigned gpio = *p & (GPIO_PIN_MASK | GPIO_PORT_MASK);
- gpio_free(gpio);
- p++;
- }
-
-}
-EXPORT_SYMBOL(mxc_gpio_release_multiple_pins);
-
diff --git a/arch/arm/plat-mxc/iomux-v1.c b/arch/arm/plat-mxc/iomux-v1.c
new file mode 100644
index 0000000..960a02c
--- /dev/null
+++ b/arch/arm/plat-mxc/iomux-v1.c
@@ -0,0 +1,238 @@
+/*
+ * arch/arm/plat-mxc/iomux-v1.c
+ *
+ * Copyright (C) 2004 Sascha Hauer, Synertronixx GmbH
+ * Copyright (C) 2009 Uwe Kleine-Koenig, Pengutronix
+ *
+ * Common code for i.MX1, i.MX21 and i.MX27
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#include <linux/errno.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/string.h>
+#include <linux/gpio.h>
+
+#include <mach/hardware.h>
+#include <asm/mach/map.h>
+#include <mach/iomux-v1.h>
+
+static void __iomem *imx_iomuxv1_baseaddr;
+static unsigned imx_iomuxv1_numports;
+
+static inline unsigned long imx_iomuxv1_readl(unsigned offset)
+{
+ return __raw_readl(imx_iomuxv1_baseaddr + offset);
+}
+
+static inline void imx_iomuxv1_writel(unsigned long val, unsigned offset)
+{
+ __raw_writel(val, imx_iomuxv1_baseaddr + offset);
+}
+
+static inline void imx_iomuxv1_rmwl(unsigned offset,
+ unsigned long mask, unsigned long value)
+{
+ unsigned long reg = imx_iomuxv1_readl(offset);
+
+ reg &= ~mask;
+ reg |= value;
+
+ imx_iomuxv1_writel(reg, offset);
+}
+
+static inline void imx_iomuxv1_set_puen(
+ unsigned int port, unsigned int pin, int on)
+{
+ unsigned long mask = 1 << pin;
+
+ imx_iomuxv1_rmwl(MXC_PUEN(port), mask, on ? mask : 0);
+}
+
+static inline void imx_iomuxv1_set_ddir(
+ unsigned int port, unsigned int pin, int out)
+{
+ unsigned long mask = 1 << pin;
+
+ imx_iomuxv1_rmwl(MXC_DDIR(port), mask, out ? mask : 0);
+}
+
+static inline void imx_iomuxv1_set_gpr(
+ unsigned int port, unsigned int pin, int af)
+{
+ unsigned long mask = 1 << pin;
+
+ imx_iomuxv1_rmwl(MXC_GPR(port), mask, af ? mask : 0);
+}
+
+static inline void imx_iomuxv1_set_gius(
+ unsigned int port, unsigned int pin, int inuse)
+{
+ unsigned long mask = 1 << pin;
+
+ imx_iomuxv1_rmwl(MXC_GIUS(port), mask, inuse ? mask : 0);
+}
+
+static inline void imx_iomuxv1_set_ocr(
+ unsigned int port, unsigned int pin, unsigned int ocr)
+{
+ unsigned long shift = (pin & 0xf) << 1;
+ unsigned long mask = 3 << shift;
+ unsigned long value = ocr << shift;
+ unsigned long offset = pin < 16 ? MXC_OCR1(port) : MXC_OCR2(port);
+
+ imx_iomuxv1_rmwl(offset, mask, value);
+}
+
+static inline void imx_iomuxv1_set_iconfa(
+ unsigned int port, unsigned int pin, unsigned int aout)
+{
+ unsigned long shift = (pin & 0xf) << 1;
+ unsigned long mask = 3 << shift;
+ unsigned long value = aout << shift;
+ unsigned long offset = pin < 16 ? MXC_ICONFA1(port) : MXC_ICONFA2(port);
+
+ imx_iomuxv1_rmwl(offset, mask, value);
+}
+
+static inline void imx_iomuxv1_set_iconfb(
+ unsigned int port, unsigned int pin, unsigned int bout)
+{
+ unsigned long shift = (pin & 0xf) << 1;
+ unsigned long mask = 3 << shift;
+ unsigned long value = bout << shift;
+ unsigned long offset = pin < 16 ? MXC_ICONFB1(port) : MXC_ICONFB2(port);
+
+ imx_iomuxv1_rmwl(offset, mask, value);
+}
+
+int mxc_gpio_mode(int gpio_mode)
+{
+ unsigned int pin = gpio_mode & GPIO_PIN_MASK;
+ unsigned int port = (gpio_mode & GPIO_PORT_MASK) >> GPIO_PORT_SHIFT;
+ unsigned int ocr = (gpio_mode & GPIO_OCR_MASK) >> GPIO_OCR_SHIFT;
+ unsigned int aout = (gpio_mode >> GPIO_AOUT_SHIFT) & 3;
+ unsigned int bout = (gpio_mode >> GPIO_BOUT_SHIFT) & 3;
+
+ if (port >= imx_iomuxv1_numports)
+ return -EINVAL;
+
+ /* Pullup enable */
+ imx_iomuxv1_set_puen(port, pin, gpio_mode & GPIO_PUEN);
+
+ /* Data direction */
+ imx_iomuxv1_set_ddir(port, pin, gpio_mode & GPIO_OUT);
+
+ /* Primary / alternate function */
+ imx_iomuxv1_set_gpr(port, pin, gpio_mode & GPIO_AF);
+
+ /* use as gpio? */
+ imx_iomuxv1_set_gius(port, pin, !(gpio_mode & (GPIO_PF | GPIO_AF)));
+
+ imx_iomuxv1_set_ocr(port, pin, ocr);
+
+ imx_iomuxv1_set_iconfa(port, pin, aout);
+
+ imx_iomuxv1_set_iconfb(port, pin, bout);
+
+ return 0;
+}
+EXPORT_SYMBOL(mxc_gpio_mode);
+
+static int imx_iomuxv1_setup_multiple(const int *list, unsigned count)
+{
+ size_t i;
+ int ret;
+
+ for (i = 0; i < count; ++i) {
+ ret = mxc_gpio_mode(list[i]);
+
+ if (ret)
+ return ret;
+ }
+
+ return ret;
+}
+
+int mxc_gpio_setup_multiple_pins(const int *pin_list, unsigned count,
+ const char *label)
+{
+ size_t i;
+ int ret;
+
+ for (i = 0; i < count; ++i) {
+ unsigned gpio = pin_list[i] & (GPIO_PIN_MASK | GPIO_PORT_MASK);
+
+ ret = gpio_request(gpio, label);
+ if (ret)
+ goto err_gpio_request;
+ }
+
+ ret = imx_iomuxv1_setup_multiple(pin_list, count);
+ if (ret)
+ goto err_setup;
+
+ return 0;
+
+err_setup:
+ BUG_ON(i != count);
+
+err_gpio_request:
+ mxc_gpio_release_multiple_pins(pin_list, i);
+
+ return ret;
+}
+EXPORT_SYMBOL(mxc_gpio_setup_multiple_pins);
+
+void mxc_gpio_release_multiple_pins(const int *pin_list, int count)
+{
+ size_t i;
+
+ for (i = 0; i < count; ++i) {
+ unsigned gpio = pin_list[i] & (GPIO_PIN_MASK | GPIO_PORT_MASK);
+
+ gpio_free(gpio);
+ }
+}
+EXPORT_SYMBOL(mxc_gpio_release_multiple_pins);
+
+static int imx_iomuxv1_init(void)
+{
+#ifdef CONFIG_ARCH_MX1
+ if (cpu_is_mx1()) {
+ imx_iomuxv1_baseaddr = MX1_IO_ADDRESS(MX1_GPIO_BASE_ADDR);
+ imx_iomuxv1_numports = MX1_NUM_GPIO_PORT;
+ } else
+#endif
+#ifdef CONFIG_MACH_MX21
+ if (cpu_is_mx21()) {
+ imx_iomuxv1_baseaddr = MX21_IO_ADDRESS(MX21_GPIO_BASE_ADDR);
+ imx_iomuxv1_numports = MX21_NUM_GPIO_PORT;
+ } else
+#endif
+#ifdef CONFIG_MACH_MX27
+ if (cpu_is_mx27()) {
+ imx_iomuxv1_baseaddr = MX27_IO_ADDRESS(MX27_GPIO_BASE_ADDR);
+ imx_iomuxv1_numports = MX27_NUM_GPIO_PORT;
+ } else
+#endif
+ return -ENODEV;
+
+ return 0;
+}
+pure_initcall(imx_iomuxv1_init);