Merge commit 'v3.1-rc1' into imx-fixes

43 files changed, 348 insertions, 933 deletions

diff --git a/arch/arm/plat-mxc/Makefile b/arch/arm/plat-mxc/Makefile
index a1387875a49..d53c35fe2ea 100644
--- a/arch/arm/plat-mxc/Makefile
+++ b/arch/arm/plat-mxc/Makefile
@@ -3,7 +3,7 @@
 #
 
 # Common support
-obj-y := clock.o gpio.o time.o devices.o cpu.o system.o irq-common.o
+obj-y := clock.o time.o devices.o cpu.o system.o irq-common.o
 
 # MX51 uses the TZIC interrupt controller, older platforms use AVIC
 obj-$(CONFIG_MXC_TZIC) += tzic.o
diff --git a/arch/arm/plat-mxc/avic.c b/arch/arm/plat-mxc/avic.c
index 09e2bd0fcdc..55d2534ec72 100644
--- a/arch/arm/plat-mxc/avic.c
+++ b/arch/arm/plat-mxc/avic.c
@@ -46,6 +46,8 @@
 #define AVIC_FIPNDH		0x60	/* fast int pending high */
 #define AVIC_FIPNDL		0x64	/* fast int pending low */
 
+#define AVIC_NUM_IRQS 64
+
 void __iomem *avic_base;
 
 #ifdef CONFIG_MXC_IRQ_PRIOR
@@ -54,7 +56,7 @@ static int avic_irq_set_priority(unsigned char irq, unsigned char prio)
 	unsigned int temp;
 	unsigned int mask = 0x0F << irq % 8 * 4;
 
-	if (irq >= MXC_INTERNAL_IRQS)
+	if (irq >= AVIC_NUM_IRQS)
 		return -EINVAL;;
 
 	temp = __raw_readl(avic_base + AVIC_NIPRIORITY(irq / 8));
@@ -72,14 +74,14 @@ static int avic_set_irq_fiq(unsigned int irq, unsigned int type)
 {
 	unsigned int irqt;
 
-	if (irq >= MXC_INTERNAL_IRQS)
+	if (irq >= AVIC_NUM_IRQS)
 		return -EINVAL;
 
-	if (irq < MXC_INTERNAL_IRQS / 2) {
+	if (irq < AVIC_NUM_IRQS / 2) {
 		irqt = __raw_readl(avic_base + AVIC_INTTYPEL) & ~(1 << irq);
 		__raw_writel(irqt | (!!type << irq), avic_base + AVIC_INTTYPEL);
 	} else {
-		irq -= MXC_INTERNAL_IRQS / 2;
+		irq -= AVIC_NUM_IRQS / 2;
 		irqt = __raw_readl(avic_base + AVIC_INTTYPEH) & ~(1 << irq);
 		__raw_writel(irqt | (!!type << irq), avic_base + AVIC_INTTYPEH);
 	}
@@ -138,7 +140,7 @@ void __init mxc_init_irq(void __iomem *irqbase)
 	/* all IRQ no FIQ */
 	__raw_writel(0, avic_base + AVIC_INTTYPEH);
 	__raw_writel(0, avic_base + AVIC_INTTYPEL);
-	for (i = 0; i < MXC_INTERNAL_IRQS; i++) {
+	for (i = 0; i < AVIC_NUM_IRQS; i++) {
 		irq_set_chip_and_handler(i, &mxc_avic_chip.base,
 					 handle_level_irq);
 		set_irq_flags(i, IRQF_VALID);
diff --git a/arch/arm/plat-mxc/devices.c b/arch/arm/plat-mxc/devices.c
index eee1b6096a0..0d6ed31bdbf 100644
--- a/arch/arm/plat-mxc/devices.c
+++ b/arch/arm/plat-mxc/devices.c
@@ -89,3 +89,28 @@ err:
 
 	return pdev;
 }
+
+struct device mxc_aips_bus = {
+	.init_name	= "mxc_aips",
+	.parent		= &platform_bus,
+};
+
+struct device mxc_ahb_bus = {
+	.init_name	= "mxc_ahb",
+	.parent		= &platform_bus,
+};
+
+static int __init mxc_device_init(void)
+{
+	int ret;
+
+	ret = device_register(&mxc_aips_bus);
+	if (IS_ERR_VALUE(ret))
+		goto done;
+
+	ret = device_register(&mxc_ahb_bus);
+
+done:
+	return ret;
+}
+core_initcall(mxc_device_init);
diff --git a/arch/arm/plat-mxc/devices/Makefile b/arch/arm/plat-mxc/devices/Makefile
index ad2922acf48..b41bf972b54 100644
--- a/arch/arm/plat-mxc/devices/Makefile
+++ b/arch/arm/plat-mxc/devices/Makefile
@@ -2,6 +2,7 @@ obj-$(CONFIG_IMX_HAVE_PLATFORM_FEC) += platform-fec.o
 obj-$(CONFIG_IMX_HAVE_PLATFORM_FLEXCAN) += platform-flexcan.o
 obj-$(CONFIG_IMX_HAVE_PLATFORM_FSL_USB2_UDC) += platform-fsl-usb2-udc.o
 obj-$(CONFIG_IMX_HAVE_PLATFORM_GPIO_KEYS) += platform-gpio_keys.o
+obj-y += platform-gpio-mxc.o
 obj-$(CONFIG_IMX_HAVE_PLATFORM_IMX21_HCD) += platform-imx21-hcd.o
 obj-$(CONFIG_IMX_HAVE_PLATFORM_IMX2_WDT) += platform-imx2-wdt.o
 obj-$(CONFIG_IMX_HAVE_PLATFORM_IMXDI_RTC) += platform-imxdi_rtc.o
diff --git a/arch/arm/plat-mxc/devices/platform-fec.c b/arch/arm/plat-mxc/devices/platform-fec.c
index ccc789e21da..0bae44e890d 100644
--- a/arch/arm/plat-mxc/devices/platform-fec.c
+++ b/arch/arm/plat-mxc/devices/platform-fec.c
@@ -6,44 +6,50 @@
  * the terms of the GNU General Public License version 2 as published by the
  * Free Software Foundation.
  */
+#include <linux/dma-mapping.h>
 #include <asm/sizes.h>
 #include <mach/hardware.h>
 #include <mach/devices-common.h>
 
-#define imx_fec_data_entry_single(soc)					\
+#define imx_fec_data_entry_single(soc, _devid)				\
 	{								\
+		.devid = _devid,					\
 		.iobase = soc ## _FEC_BASE_ADDR,			\
 		.irq = soc ## _INT_FEC,					\
 	}
 
 #ifdef CONFIG_SOC_IMX25
 const struct imx_fec_data imx25_fec_data __initconst =
-	imx_fec_data_entry_single(MX25);
+	imx_fec_data_entry_single(MX25, "imx25-fec");
 #endif /* ifdef CONFIG_SOC_IMX25 */
 
 #ifdef CONFIG_SOC_IMX27
 const struct imx_fec_data imx27_fec_data __initconst =
-	imx_fec_data_entry_single(MX27);
+	imx_fec_data_entry_single(MX27, "imx27-fec");
 #endif /* ifdef CONFIG_SOC_IMX27 */
 
 #ifdef CONFIG_SOC_IMX35
+/* i.mx35 has the i.mx27 type fec */
 const struct imx_fec_data imx35_fec_data __initconst =
-	imx_fec_data_entry_single(MX35);
+	imx_fec_data_entry_single(MX35, "imx27-fec");
 #endif
 
 #ifdef CONFIG_SOC_IMX50
+/* i.mx50 has the i.mx25 type fec */
 const struct imx_fec_data imx50_fec_data __initconst =
-	imx_fec_data_entry_single(MX50);
+	imx_fec_data_entry_single(MX50, "imx25-fec");
 #endif
 
 #ifdef CONFIG_SOC_IMX51
+/* i.mx51 has the i.mx27 type fec */
 const struct imx_fec_data imx51_fec_data __initconst =
-	imx_fec_data_entry_single(MX51);
+	imx_fec_data_entry_single(MX51, "imx27-fec");
 #endif
 
 #ifdef CONFIG_SOC_IMX53
+/* i.mx53 has the i.mx25 type fec */
 const struct imx_fec_data imx53_fec_data __initconst =
-	imx_fec_data_entry_single(MX53);
+	imx_fec_data_entry_single(MX53, "imx25-fec");
 #endif
 
 struct platform_device *__init imx_add_fec(
@@ -62,7 +68,7 @@ struct platform_device *__init imx_add_fec(
 		},
 	};
 
-	return imx_add_platform_device_dmamask("fec", 0,
+	return imx_add_platform_device_dmamask(data->devid, 0,
 			res, ARRAY_SIZE(res),
 			pdata, sizeof(*pdata), DMA_BIT_MASK(32));
 }
diff --git a/arch/arm/plat-mxc/devices/platform-fsl-usb2-udc.c b/arch/arm/plat-mxc/devices/platform-fsl-usb2-udc.c
index 59c33f6e401..23ce08e6ffd 100644
--- a/arch/arm/plat-mxc/devices/platform-fsl-usb2-udc.c
+++ b/arch/arm/plat-mxc/devices/platform-fsl-usb2-udc.c
@@ -6,6 +6,7 @@
  * the terms of the GNU General Public License version 2 as published by the
  * Free Software Foundation.
  */
+#include <linux/dma-mapping.h>
 #include <mach/hardware.h>
 #include <mach/devices-common.h>
 
diff --git a/arch/arm/plat-mxc/devices/platform-gpio-mxc.c b/arch/arm/plat-mxc/devices/platform-gpio-mxc.c
new file mode 100644
index 00000000000..a7919a24103
--- /dev/null
+++ b/arch/arm/plat-mxc/devices/platform-gpio-mxc.c
@@ -0,0 +1,32 @@
+/*
+ * Copyright 2011 Freescale Semiconductor, Inc. All Rights Reserved.
+ * Copyright 2011 Linaro Limited
+ *
+ * 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/devices-common.h>
+
+struct platform_device *__init mxc_register_gpio(char *name, int id,
+	resource_size_t iobase, resource_size_t iosize, int irq, int irq_high)
+{
+	struct resource res[] = {
+		{
+			.start = iobase,
+			.end = iobase + iosize - 1,
+			.flags = IORESOURCE_MEM,
+		}, {
+			.start = irq,
+			.end = irq,
+			.flags = IORESOURCE_IRQ,
+		}, {
+			.start = irq_high,
+			.end = irq_high,
+			.flags = IORESOURCE_IRQ,
+		},
+	};
+
+	return platform_device_register_resndata(&mxc_aips_bus,
+			name, id, res, ARRAY_SIZE(res), NULL, 0);
+}
diff --git a/arch/arm/plat-mxc/devices/platform-imx-dma.c b/arch/arm/plat-mxc/devices/platform-imx-dma.c
index b130f60ca6b..7fa7e9c9246 100644
--- a/arch/arm/plat-mxc/devices/platform-imx-dma.c
+++ b/arch/arm/plat-mxc/devices/platform-imx-dma.c
@@ -6,207 +6,29 @@
  * the terms of the GNU General Public License version 2 as published by the
  * Free Software Foundation.
  */
-#include <linux/compiler.h>
-#include <linux/err.h>
-#include <linux/init.h>
-
-#include <mach/hardware.h>
 #include <mach/devices-common.h>
-#include <mach/sdma.h>
-
-struct imx_imx_sdma_data {
-	resource_size_t iobase;
-	resource_size_t irq;
-	struct sdma_platform_data pdata;
-};
-
-#define imx_imx_sdma_data_entry_single(soc, _sdma_version, _cpu_name, _to_version)\
-	{								\
-		.iobase = soc ## _SDMA ## _BASE_ADDR,			\
-		.irq = soc ## _INT_SDMA,				\
-		.pdata = {						\
-			.sdma_version = _sdma_version,			\
-			.cpu_name = _cpu_name,				\
-			.to_version = _to_version,			\
-		},							\
-	}
-
-#ifdef CONFIG_SOC_IMX25
-struct imx_imx_sdma_data imx25_imx_sdma_data __initconst =
-	imx_imx_sdma_data_entry_single(MX25, 1, "imx25", 0);
-#endif /* ifdef CONFIG_SOC_IMX25 */
 
-#ifdef CONFIG_SOC_IMX31
-struct imx_imx_sdma_data imx31_imx_sdma_data __initdata =
-	imx_imx_sdma_data_entry_single(MX31, 1, "imx31", 0);
-#endif /* ifdef CONFIG_SOC_IMX31 */
-
-#ifdef CONFIG_SOC_IMX35
-struct imx_imx_sdma_data imx35_imx_sdma_data __initdata =
-	imx_imx_sdma_data_entry_single(MX35, 2, "imx35", 0);
-#endif /* ifdef CONFIG_SOC_IMX35 */
-
-#ifdef CONFIG_SOC_IMX51
-struct imx_imx_sdma_data imx51_imx_sdma_data __initconst =
-	imx_imx_sdma_data_entry_single(MX51, 2, "imx51", 0);
-#endif /* ifdef CONFIG_SOC_IMX51 */
+struct platform_device __init __maybe_unused *imx_add_imx_dma(void)
+{
+	return platform_device_register_resndata(&mxc_ahb_bus,
+			"imx-dma", -1, NULL, 0, NULL, 0);
+}
 
-static struct platform_device __init __maybe_unused *imx_add_imx_sdma(
-		const struct imx_imx_sdma_data *data)
+struct platform_device __init __maybe_unused *imx_add_imx_sdma(char *name,
+	resource_size_t iobase, int irq, struct sdma_platform_data *pdata)
 {
 	struct resource res[] = {
 		{
-			.start = data->iobase,
-			.end = data->iobase + SZ_4K - 1,
+			.start = iobase,
+			.end = iobase + SZ_16K - 1,
 			.flags = IORESOURCE_MEM,
 		}, {
-			.start = data->irq,
-			.end = data->irq,
+			.start = irq,
+			.end = irq,
 			.flags = IORESOURCE_IRQ,
 		},
 	};
 
-	return imx_add_platform_device("imx-sdma", -1,
-			res, ARRAY_SIZE(res),
-			&data->pdata, sizeof(data->pdata));
-}
-
-static struct platform_device __init __maybe_unused *imx_add_imx_dma(void)
-{
-	return imx_add_platform_device("imx-dma", -1, NULL, 0, NULL, 0);
-}
-
-#ifdef CONFIG_ARCH_MX25
-static struct sdma_script_start_addrs addr_imx25_to1 = {
-	.ap_2_ap_addr = 729,
-	.uart_2_mcu_addr = 904,
-	.per_2_app_addr = 1255,
-	.mcu_2_app_addr = 834,
-	.uartsh_2_mcu_addr = 1120,
-	.per_2_shp_addr = 1329,
-	.mcu_2_shp_addr = 1048,
-	.ata_2_mcu_addr = 1560,
-	.mcu_2_ata_addr = 1479,
-	.app_2_per_addr = 1189,
-	.app_2_mcu_addr = 770,
-	.shp_2_per_addr = 1407,
-	.shp_2_mcu_addr = 979,
-};
-#endif
-
-#ifdef CONFIG_SOC_IMX31
-static struct sdma_script_start_addrs addr_imx31_to1 = {
-	.per_2_per_addr = 1677,
-};
-
-static struct sdma_script_start_addrs addr_imx31_to2 = {
-	.ap_2_ap_addr = 423,
-	.ap_2_bp_addr = 829,
-	.bp_2_ap_addr = 1029,
-};
-#endif
-
-#ifdef CONFIG_SOC_IMX35
-static struct sdma_script_start_addrs addr_imx35_to1 = {
-	.ap_2_ap_addr = 642,
-	.uart_2_mcu_addr = 817,
-	.mcu_2_app_addr = 747,
-	.uartsh_2_mcu_addr = 1183,
-	.per_2_shp_addr = 1033,
-	.mcu_2_shp_addr = 961,
-	.ata_2_mcu_addr = 1333,
-	.mcu_2_ata_addr = 1252,
-	.app_2_mcu_addr = 683,
-	.shp_2_per_addr = 1111,
-	.shp_2_mcu_addr = 892,
-};
-
-static struct sdma_script_start_addrs addr_imx35_to2 = {
-	.ap_2_ap_addr = 729,
-	.uart_2_mcu_addr = 904,
-	.per_2_app_addr = 1597,
-	.mcu_2_app_addr = 834,
-	.uartsh_2_mcu_addr = 1270,
-	.per_2_shp_addr = 1120,
-	.mcu_2_shp_addr = 1048,
-	.ata_2_mcu_addr = 1429,
-	.mcu_2_ata_addr = 1339,
-	.app_2_per_addr = 1531,
-	.app_2_mcu_addr = 770,
-	.shp_2_per_addr = 1198,
-	.shp_2_mcu_addr = 979,
-};
-#endif
-
-#ifdef CONFIG_SOC_IMX51
-static struct sdma_script_start_addrs addr_imx51 = {
-	.ap_2_ap_addr = 642,
-	.uart_2_mcu_addr = 817,
-	.mcu_2_app_addr = 747,
-	.mcu_2_shp_addr = 961,
-	.ata_2_mcu_addr = 1473,
-	.mcu_2_ata_addr = 1392,
-	.app_2_per_addr = 1033,
-	.app_2_mcu_addr = 683,
-	.shp_2_per_addr = 1251,
-	.shp_2_mcu_addr = 892,
-};
-#endif
-
-static int __init imxXX_add_imx_dma(void)
-{
-	struct platform_device *ret;
-
-#if defined(CONFIG_SOC_IMX21) || defined(CONFIG_SOC_IMX27)
-	if (cpu_is_mx21() || cpu_is_mx27())
-		ret = imx_add_imx_dma();
-	else
-#endif
-
-#if defined(CONFIG_SOC_IMX25)
-	if (cpu_is_mx25()) {
-		imx25_imx_sdma_data.pdata.script_addrs = &addr_imx25_to1;
-		ret = imx_add_imx_sdma(&imx25_imx_sdma_data);
-	} else
-#endif
-
-#if defined(CONFIG_SOC_IMX31)
-	if (cpu_is_mx31()) {
-		int to_version = mx31_revision() >> 4;
-		imx31_imx_sdma_data.pdata.to_version = to_version;
-		if (to_version == 1)
-			imx31_imx_sdma_data.pdata.script_addrs = &addr_imx31_to1;
-		else
-			imx31_imx_sdma_data.pdata.script_addrs = &addr_imx31_to2;
-		ret = imx_add_imx_sdma(&imx31_imx_sdma_data);
-	} else
-#endif
-
-#if defined(CONFIG_SOC_IMX35)
-	if (cpu_is_mx35()) {
-		int to_version = mx35_revision() >> 4;
-		imx35_imx_sdma_data.pdata.to_version = to_version;
-		if (to_version == 1)
-			imx35_imx_sdma_data.pdata.script_addrs = &addr_imx35_to1;
-		else
-			imx35_imx_sdma_data.pdata.script_addrs = &addr_imx35_to2;
-		ret = imx_add_imx_sdma(&imx35_imx_sdma_data);
-	} else
-#endif
-
-#if defined(CONFIG_SOC_IMX51)
-	if (cpu_is_mx51()) {
-		int to_version = mx51_revision() >> 4;
-		imx51_imx_sdma_data.pdata.to_version = to_version;
-		imx51_imx_sdma_data.pdata.script_addrs = &addr_imx51;
-		ret = imx_add_imx_sdma(&imx51_imx_sdma_data);
-	} else
-#endif
-		ret = ERR_PTR(-ENODEV);
-
-	if (IS_ERR(ret))
-		return PTR_ERR(ret);
-
-	return 0;
+	return platform_device_register_resndata(&mxc_ahb_bus, name,
+			-1, res, ARRAY_SIZE(res), pdata, sizeof(*pdata));
 }
-arch_initcall(imxXX_add_imx_dma);
diff --git a/arch/arm/plat-mxc/devices/platform-imx-fb.c b/arch/arm/plat-mxc/devices/platform-imx-fb.c
index 79a1cb18a5b..2b0b5e0aa99 100644
--- a/arch/arm/plat-mxc/devices/platform-imx-fb.c
+++ b/arch/arm/plat-mxc/devices/platform-imx-fb.c
@@ -6,6 +6,7 @@
  * the terms of the GNU General Public License version 2 as published by the
  * Free Software Foundation.
  */
+#include <linux/dma-mapping.h>
 #include <mach/hardware.h>
 #include <mach/devices-common.h>
 
diff --git a/arch/arm/plat-mxc/devices/platform-imx-i2c.c b/arch/arm/plat-mxc/devices/platform-imx-i2c.c
index 2ab74f0da9a..afe60f7244a 100644
--- a/arch/arm/plat-mxc/devices/platform-imx-i2c.c
+++ b/arch/arm/plat-mxc/devices/platform-imx-i2c.c
@@ -94,8 +94,9 @@ const struct imx_imx_i2c_data imx53_imx_i2c_data[] __initconst = {
 	imx_imx_i2c_data_entry(MX53, _id, _hwid, SZ_4K)
 	imx53_imx_i2c_data_entry(0, 1),
 	imx53_imx_i2c_data_entry(1, 2),
+	imx53_imx_i2c_data_entry(2, 3),
 };
-#endif /* ifdef CONFIG_SOC_IMX51 */
+#endif /* ifdef CONFIG_SOC_IMX53 */
 
 struct platform_device *__init imx_add_imx_i2c(
 		const struct imx_imx_i2c_data *data,
diff --git a/arch/arm/plat-mxc/devices/platform-imx-keypad.c b/arch/arm/plat-mxc/devices/platform-imx-keypad.c
index 26366114b02..479c3e9f771 100644
--- a/arch/arm/plat-mxc/devices/platform-imx-keypad.c
+++ b/arch/arm/plat-mxc/devices/platform-imx-keypad.c
@@ -46,6 +46,11 @@ const struct imx_imx_keypad_data imx51_imx_keypad_data __initconst =
 	imx_imx_keypad_data_entry_single(MX51, SZ_16);
 #endif /* ifdef CONFIG_SOC_IMX51 */
 
+#ifdef CONFIG_SOC_IMX53
+const struct imx_imx_keypad_data imx53_imx_keypad_data __initconst =
+	imx_imx_keypad_data_entry_single(MX53, SZ_16);
+#endif /* ifdef CONFIG_SOC_IMX53 */
+
 struct platform_device *__init imx_add_imx_keypad(
 		const struct imx_imx_keypad_data *data,
 		const struct matrix_keymap_data *pdata)
diff --git a/arch/arm/plat-mxc/devices/platform-imx-ssi.c b/arch/arm/plat-mxc/devices/platform-imx-ssi.c
index 2569c8d8a2e..21c6f30e101 100644
--- a/arch/arm/plat-mxc/devices/platform-imx-ssi.c
+++ b/arch/arm/plat-mxc/devices/platform-imx-ssi.c
@@ -69,13 +69,23 @@ const struct imx_imx_ssi_data imx35_imx_ssi_data[] __initconst = {
 #ifdef CONFIG_SOC_IMX51
 const struct imx_imx_ssi_data imx51_imx_ssi_data[] __initconst = {
 #define imx51_imx_ssi_data_entry(_id, _hwid)				\
-	imx_imx_ssi_data_entry(MX51, _id, _hwid, SZ_4K)
+	imx_imx_ssi_data_entry(MX51, _id, _hwid, SZ_16K)
 	imx51_imx_ssi_data_entry(0, 1),
 	imx51_imx_ssi_data_entry(1, 2),
 	imx51_imx_ssi_data_entry(2, 3),
 };
 #endif /* ifdef CONFIG_SOC_IMX51 */
 
+#ifdef CONFIG_SOC_IMX53
+const struct imx_imx_ssi_data imx53_imx_ssi_data[] __initconst = {
+#define imx53_imx_ssi_data_entry(_id, _hwid)				\
+	imx_imx_ssi_data_entry(MX53, _id, _hwid, SZ_16K)
+	imx53_imx_ssi_data_entry(0, 1),
+	imx53_imx_ssi_data_entry(1, 2),
+	imx53_imx_ssi_data_entry(2, 3),
+};
+#endif /* ifdef CONFIG_SOC_IMX53 */
+
 struct platform_device *__init imx_add_imx_ssi(
 		const struct imx_imx_ssi_data *data,
 		const struct imx_ssi_platform_data *pdata)
diff --git a/arch/arm/plat-mxc/devices/platform-imx-uart.c b/arch/arm/plat-mxc/devices/platform-imx-uart.c
index 3c854c2cc6d..2020d84956c 100644
--- a/arch/arm/plat-mxc/devices/platform-imx-uart.c
+++ b/arch/arm/plat-mxc/devices/platform-imx-uart.c
@@ -123,6 +123,8 @@ const struct imx_imx_uart_1irq_data imx53_imx_uart_data[] __initconst = {
 	imx53_imx_uart_data_entry(0, 1),
 	imx53_imx_uart_data_entry(1, 2),
 	imx53_imx_uart_data_entry(2, 3),
+	imx53_imx_uart_data_entry(3, 4),
+	imx53_imx_uart_data_entry(4, 5),
 };
 #endif /* ifdef CONFIG_SOC_IMX53 */
 
@@ -150,7 +152,7 @@ struct platform_device *__init imx_add_imx_uart_3irq(
 		},
 	};
 
-	return imx_add_platform_device("imx-uart", data->id, res,
+	return imx_add_platform_device("imx1-uart", data->id, res,
 			ARRAY_SIZE(res), pdata, sizeof(*pdata));
 }
 
@@ -170,6 +172,7 @@ struct platform_device *__init imx_add_imx_uart_1irq(
 		},
 	};
 
-	return imx_add_platform_device("imx-uart", data->id, res, ARRAY_SIZE(res),
-			pdata, sizeof(*pdata));
+	/* i.mx21 type uart runs on all i.mx except i.mx1 */
+	return imx_add_platform_device("imx21-uart", data->id,
+			res, ARRAY_SIZE(res), pdata, sizeof(*pdata));
 }
diff --git a/arch/arm/plat-mxc/devices/platform-ipu-core.c b/arch/arm/plat-mxc/devices/platform-ipu-core.c
index edf65034aea..79d340ae0af 100644
--- a/arch/arm/plat-mxc/devices/platform-ipu-core.c
+++ b/arch/arm/plat-mxc/devices/platform-ipu-core.c
@@ -6,6 +6,7 @@
  * the terms of the GNU General Public License version 2 as published by the
  * Free Software Foundation.
  */
+#include <linux/dma-mapping.h>
 #include <mach/hardware.h>
 #include <mach/devices-common.h>
 
diff --git a/arch/arm/plat-mxc/devices/platform-mxc-ehci.c b/arch/arm/plat-mxc/devices/platform-mxc-ehci.c
index cc488f4b620..e1763e03e7c 100644
--- a/arch/arm/plat-mxc/devices/platform-mxc-ehci.c
+++ b/arch/arm/plat-mxc/devices/platform-mxc-ehci.c
@@ -6,6 +6,7 @@
  * the terms of the GNU General Public License version 2 as published by the
  * Free Software Foundation.
  */
+#include <linux/dma-mapping.h>
 #include <mach/hardware.h>
 #include <mach/devices-common.h>
 
diff --git a/arch/arm/plat-mxc/devices/platform-mxc-mmc.c b/arch/arm/plat-mxc/devices/platform-mxc-mmc.c
index 90d762f6f93..540d3a7d92d 100644
--- a/arch/arm/plat-mxc/devices/platform-mxc-mmc.c
+++ b/arch/arm/plat-mxc/devices/platform-mxc-mmc.c
@@ -6,6 +6,7 @@
  * the terms of the GNU General Public License version 2 as published by the
  * Free Software Foundation.
  */
+#include <linux/dma-mapping.h>
 #include <mach/hardware.h>
 #include <mach/devices-common.h>
 
diff --git a/arch/arm/plat-mxc/devices/platform-sdhci-esdhc-imx.c b/arch/arm/plat-mxc/devices/platform-sdhci-esdhc-imx.c
index 6b2940b93d9..5955f5da82e 100644
--- a/arch/arm/plat-mxc/devices/platform-sdhci-esdhc-imx.c
+++ b/arch/arm/plat-mxc/devices/platform-sdhci-esdhc-imx.c
@@ -10,21 +10,22 @@
 #include <mach/devices-common.h>
 #include <mach/esdhc.h>
 
-#define imx_sdhci_esdhc_imx_data_entry_single(soc, _id, hwid) \
+#define imx_sdhci_esdhc_imx_data_entry_single(soc, _devid, _id, hwid) \
 	{								\
+		.devid = _devid,					\
 		.id = _id,						\
 		.iobase = soc ## _ESDHC ## hwid ## _BASE_ADDR,	\
 		.irq = soc ## _INT_ESDHC ## hwid,			\
 	}
 
-#define imx_sdhci_esdhc_imx_data_entry(soc, id, hwid)	\
-	[id] = imx_sdhci_esdhc_imx_data_entry_single(soc, id, hwid)
+#define imx_sdhci_esdhc_imx_data_entry(soc, devid, id, hwid)	\
+	[id] = imx_sdhci_esdhc_imx_data_entry_single(soc, devid, id, hwid)
 
 #ifdef CONFIG_SOC_IMX25
 const struct imx_sdhci_esdhc_imx_data
 imx25_sdhci_esdhc_imx_data[] __initconst = {
 #define imx25_sdhci_esdhc_imx_data_entry(_id, _hwid)			\
-	imx_sdhci_esdhc_imx_data_entry(MX25, _id, _hwid)
+	imx_sdhci_esdhc_imx_data_entry(MX25, "sdhci-esdhc-imx25", _id, _hwid)
 	imx25_sdhci_esdhc_imx_data_entry(0, 1),
 	imx25_sdhci_esdhc_imx_data_entry(1, 2),
 };
@@ -34,7 +35,7 @@ imx25_sdhci_esdhc_imx_data[] __initconst = {
 const struct imx_sdhci_esdhc_imx_data
 imx35_sdhci_esdhc_imx_data[] __initconst = {
 #define imx35_sdhci_esdhc_imx_data_entry(_id, _hwid)			\
-	imx_sdhci_esdhc_imx_data_entry(MX35, _id, _hwid)
+	imx_sdhci_esdhc_imx_data_entry(MX35, "sdhci-esdhc-imx35", _id, _hwid)
 	imx35_sdhci_esdhc_imx_data_entry(0, 1),
 	imx35_sdhci_esdhc_imx_data_entry(1, 2),
 	imx35_sdhci_esdhc_imx_data_entry(2, 3),
@@ -45,7 +46,7 @@ imx35_sdhci_esdhc_imx_data[] __initconst = {
 const struct imx_sdhci_esdhc_imx_data
 imx51_sdhci_esdhc_imx_data[] __initconst = {
 #define imx51_sdhci_esdhc_imx_data_entry(_id, _hwid)			\
-	imx_sdhci_esdhc_imx_data_entry(MX51, _id, _hwid)
+	imx_sdhci_esdhc_imx_data_entry(MX51, "sdhci-esdhc-imx51", _id, _hwid)
 	imx51_sdhci_esdhc_imx_data_entry(0, 1),
 	imx51_sdhci_esdhc_imx_data_entry(1, 2),
 	imx51_sdhci_esdhc_imx_data_entry(2, 3),
@@ -57,7 +58,7 @@ imx51_sdhci_esdhc_imx_data[] __initconst = {
 const struct imx_sdhci_esdhc_imx_data
 imx53_sdhci_esdhc_imx_data[] __initconst = {
 #define imx53_sdhci_esdhc_imx_data_entry(_id, _hwid)			\
-	imx_sdhci_esdhc_imx_data_entry(MX53, _id, _hwid)
+	imx_sdhci_esdhc_imx_data_entry(MX53, "sdhci-esdhc-imx53", _id, _hwid)
 	imx53_sdhci_esdhc_imx_data_entry(0,