Merge tag 'mmc-v4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc

Pull MMC updates from Ulf Hansson:
 "This time, this pull request contains changes crossing subsystems and
  archs/platforms, which is mainly because of a bigger modernization of
  moving from legacy GPIO to GPIO descriptors for MMC (by Linus
  Walleij).

  Additionally, once again, I am funneling changes to
  drivers/misc/cardreader/* and drivers/memstick/* through my MMC tree,
  mostly due to that we lack a maintainer for these.

  Summary:

  MMC core:
   - Cleanup BKOPS support
   - Introduce MMC_CAP_SYNC_RUNTIME_PM
   - slot-gpio: Delete legacy slot GPIO handling

  MMC host:
   - alcor: Add new mmc host driver for Alcor Micro PCI based cardreader
   - bcm2835: Several improvements to better recover from errors
   - jz4740: Rework and fixup pre|post_req support
   - mediatek: Add support for SDIO IRQs
   - meson-gx: Improve clock phase management
   - meson-gx: Stop descriptor on errors
   - mmci: Complete the sbc error path by sending a stop command
   - renesas_sdhi/tmio: Fixup reset/resume operations
   - renesas_sdhi: Add support for r8a774c0 and R7S9210
   - renesas_sdhi: Whitelist R8A77990 SDHI
   - renesas_sdhi: Fixup eMMC HS400 compatibility issues for H3 and M3-W
   - rtsx_usb_sdmmc: Re-work card detection/removal support
   - rtsx_usb_sdmmc: Re-work runtime PM support
   - sdhci: Fix timeout loops for some variant drivers
   - sdhci: Improve support for error handling due to failing commands
   - sdhci-acpi/pci: Disable LED control for Intel BYT-based controllers
   - sdhci_am654: Add new SDHCI variant driver to support TI's AM654 SOCs
   - sdhci-of-esdhc: Add support for eMMC HS400 mode
   - sdhci-omap: Fixup reset support
   - sdhci-omap: Workaround errata regarding SDR104/HS200 tuning failures
   - sdhci-msm: Fixup sporadic write transfers issues for SDR104/HS200
   - sdhci-msm: Fixup dynamical clock gating issues
   - various: Complete converting all hosts into using slot GPIO descriptors

  Other:
   - Move GPIO mmc platform data for mips/sh/arm to GPIO descriptors
   - Add new Alcor Micro cardreader PCI driver
   - Support runtime power management for memstick rtsx_usb_ms driver
   - Use USB remote wakeups for card detection for rtsx_usb misc driver"

* tag 'mmc-v4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (99 commits)
  mmc: mediatek: Add MMC_CAP_SDIO_IRQ support
  mmc: renesas_sdhi_internal_dmac: Whitelist r8a774c0
  dt-bindings: mmc: renesas_sdhi: Add r8a774c0 support
  mmc: core: Cleanup BKOPS support
  mmc: core: Drop redundant check in mmc_send_hpi_cmd()
  mmc: sdhci-omap: Workaround errata regarding SDR104/HS200 tuning failures (i929)
  dt-bindings: sdhci-omap: Add note for cpu_thermal
  mmc: sdhci-acpi: Disable LED control for Intel BYT-based controllers
  mmc: sdhci-pci: Disable LED control for Intel BYT-based controllers
  mmc: sdhci: Add quirk to disable LED control
  mmc: mmci: add variant property to set command stop bit
  misc: alcor_pci: fix spelling mistake "invailid" -> "invalid"
  mmc: meson-gx: add signal resampling
  mmc: meson-gx: align default phase on soc vendor tree
  mmc: meson-gx: remove useless lock
  mmc: meson-gx: make sure the descriptor is stopped on errors
  mmc: sdhci_am654: Add Initial Support for AM654 SDHCI driver
  dt-bindings: mmc: sdhci-of-arasan: Add deprecated message for AM65
  dt-bindings: mmc: sdhci-am654: Document bindings for the host controllers on TI's AM654 SOCs
  mmc: sdhci-msm: avoid unused function warning
  ...

37 files changed, 427 insertions, 153 deletions

diff --git a/arch/arm/mach-pxa/balloon3.c b/arch/arm/mach-pxa/balloon3.c
index c52c081eb6d9..4bcbd3d55b36 100644
--- a/arch/arm/mach-pxa/balloon3.c
+++ b/arch/arm/mach-pxa/balloon3.c
@@ -290,9 +290,6 @@ static unsigned long balloon3_mmc_pin_config[] __initdata = {
 
 static struct pxamci_platform_data balloon3_mci_platform_data = {
 	.ocr_mask		= MMC_VDD_32_33 | MMC_VDD_33_34,
-	.gpio_card_detect	= -1,
-	.gpio_card_ro		= -1,
-	.gpio_power		= -1,
 	.detect_delay_ms	= 200,
 };
 
diff --git a/arch/arm/mach-pxa/cm-x270.c b/arch/arm/mach-pxa/cm-x270.c
index be4a66166d61..f7081a50dc67 100644
--- a/arch/arm/mach-pxa/cm-x270.c
+++ b/arch/arm/mach-pxa/cm-x270.c
@@ -12,6 +12,7 @@
 #include <linux/platform_device.h>
 #include <linux/irq.h>
 #include <linux/gpio.h>
+#include <linux/gpio/machine.h>
 #include <linux/delay.h>
 
 #include <linux/platform_data/rtc-v3020.h>
@@ -288,14 +289,23 @@ static inline void cmx270_init_ohci(void) {}
 #if defined(CONFIG_MMC) || defined(CONFIG_MMC_MODULE)
 static struct pxamci_platform_data cmx270_mci_platform_data = {
 	.ocr_mask		= MMC_VDD_32_33|MMC_VDD_33_34,
-	.gpio_card_detect	= GPIO83_MMC_IRQ,
-	.gpio_card_ro		= -1,
-	.gpio_power		= GPIO105_MMC_POWER,
-	.gpio_power_invert	= 1,
+};
+
+static struct gpiod_lookup_table cmx270_mci_gpio_table = {
+	.dev_id = "pxa2xx-mci.0",
+	.table = {
+		/* Card detect on GPIO 83 */
+		GPIO_LOOKUP("gpio-pxa", GPIO83_MMC_IRQ, "cd", GPIO_ACTIVE_LOW),
+		/* Power on GPIO 105 */
+		GPIO_LOOKUP("gpio-pxa", GPIO105_MMC_POWER,
+			    "power", GPIO_ACTIVE_LOW),
+		{ },
+	},
 };
 
 static void __init cmx270_init_mmc(void)
 {
+	gpiod_add_lookup_table(&cmx270_mci_gpio_table);
 	pxa_set_mci_info(&cmx270_mci_platform_data);
 }
 #else
diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c
index c5c0ab8ac9f9..109fab292f94 100644
--- a/arch/arm/mach-pxa/cm-x300.c
+++ b/arch/arm/mach-pxa/cm-x300.c
@@ -459,9 +459,17 @@ static inline void cm_x300_init_nand(void) {}
 static struct pxamci_platform_data cm_x300_mci_platform_data = {
 	.detect_delay_ms	= 200,
 	.ocr_mask		= MMC_VDD_32_33|MMC_VDD_33_34,
-	.gpio_card_detect	= GPIO82_MMC_IRQ,
-	.gpio_card_ro		= GPIO85_MMC_WP,
-	.gpio_power		= -1,
+};
+
+static struct gpiod_lookup_table cm_x300_mci_gpio_table = {
+	.dev_id = "pxa2xx-mci.0",
+	.table = {
+		/* Card detect on GPIO 82 */
+		GPIO_LOOKUP("gpio-pxa", GPIO82_MMC_IRQ, "cd", GPIO_ACTIVE_LOW),
+		/* Write protect on GPIO 85 */
+		GPIO_LOOKUP("gpio-pxa", GPIO85_MMC_WP, "wp", GPIO_ACTIVE_LOW),
+		{ },
+	},
 };
 
 /* The second MMC slot of CM-X300 is hardwired to Libertas card and has
@@ -482,13 +490,11 @@ static struct pxamci_platform_data cm_x300_mci2_platform_data = {
 	.ocr_mask		= MMC_VDD_32_33|MMC_VDD_33_34,
 	.init 			= cm_x300_mci2_init,
 	.exit			= cm_x300_mci2_exit,
-	.gpio_card_detect	= -1,
-	.gpio_card_ro		= -1,
-	.gpio_power		= -1,
 };
 
 static void __init cm_x300_init_mmc(void)
 {
+	gpiod_add_lookup_table(&cm_x300_mci_gpio_table);
 	pxa_set_mci_info(&cm_x300_mci_platform_data);
 	pxa3xx_set_mci2_info(&cm_x300_mci2_platform_data);
 }
diff --git a/arch/arm/mach-pxa/colibri-evalboard.c b/arch/arm/mach-pxa/colibri-evalboard.c
index 10e2278b7a28..2ccdef5de138 100644
--- a/arch/arm/mach-pxa/colibri-evalboard.c
+++ b/arch/arm/mach-pxa/colibri-evalboard.c
@@ -14,7 +14,7 @@
 #include <linux/kernel.h>
 #include <linux/platform_device.h>
 #include <linux/interrupt.h>
-#include <linux/gpio.h>
+#include <linux/gpio/machine.h>
 #include <asm/mach-types.h>
 #include <mach/hardware.h>
 #include <asm/mach/arch.h>
@@ -37,22 +37,44 @@
 #if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE)
 static struct pxamci_platform_data colibri_mci_platform_data = {
 	.ocr_mask		= MMC_VDD_32_33 | MMC_VDD_33_34,
-	.gpio_power		= -1,
-	.gpio_card_ro		= -1,
 	.detect_delay_ms	= 200,
 };
 
+static struct gpiod_lookup_table colibri_pxa270_mci_gpio_table = {
+	.dev_id = "pxa2xx-mci.0",
+	.table = {
+		GPIO_LOOKUP("gpio-pxa", GPIO0_COLIBRI_PXA270_SD_DETECT,
+			    "cd", GPIO_ACTIVE_LOW),
+		{ },
+	},
+};
+
+static struct gpiod_lookup_table colibri_pxa300_mci_gpio_table = {
+	.dev_id = "pxa2xx-mci.0",
+	.table = {
+		GPIO_LOOKUP("gpio-pxa", GPIO13_COLIBRI_PXA300_SD_DETECT,
+			    "cd", GPIO_ACTIVE_LOW),
+		{ },
+	},
+};
+
+static struct gpiod_lookup_table colibri_pxa320_mci_gpio_table = {
+	.dev_id = "pxa2xx-mci.0",
+	.table = {
+		GPIO_LOOKUP("gpio-pxa", GPIO28_COLIBRI_PXA320_SD_DETECT,
+			    "cd", GPIO_ACTIVE_LOW),
+		{ },
+	},
+};
+
 static void __init colibri_mmc_init(void)
 {
 	if (machine_is_colibri())	/* PXA270 Colibri */
-		colibri_mci_platform_data.gpio_card_detect =
-			GPIO0_COLIBRI_PXA270_SD_DETECT;
+		gpiod_add_lookup_table(&colibri_pxa270_mci_gpio_table);
 	if (machine_is_colibri300())	/* PXA300 Colibri */
-		colibri_mci_platform_data.gpio_card_detect =
-			GPIO13_COLIBRI_PXA300_SD_DETECT;
+		gpiod_add_lookup_table(&colibri_pxa300_mci_gpio_table);
 	else				/* PXA320 Colibri */
-		colibri_mci_platform_data.gpio_card_detect =
-			GPIO28_COLIBRI_PXA320_SD_DETECT;
+		gpiod_add_lookup_table(&colibri_pxa320_mci_gpio_table);
 
 	pxa_set_mci_info(&colibri_mci_platform_data);
 }
diff --git a/arch/arm/mach-pxa/colibri-pxa270-income.c b/arch/arm/mach-pxa/colibri-pxa270-income.c
index 3ccf2a95569b..d203dd30cdd0 100644
--- a/arch/arm/mach-pxa/colibri-pxa270-income.c
+++ b/arch/arm/mach-pxa/colibri-pxa270-income.c
@@ -14,7 +14,7 @@
 
 #include <linux/bitops.h>
 #include <linux/delay.h>
-#include <linux/gpio.h>
+#include <linux/gpio/machine.h>
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/leds.h>
@@ -51,14 +51,25 @@
 #if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE)
 static struct pxamci_platform_data income_mci_platform_data = {
 	.ocr_mask		= MMC_VDD_32_33 | MMC_VDD_33_34,
-	.gpio_power		= -1,
-	.gpio_card_detect	= GPIO0_INCOME_SD_DETECT,
-	.gpio_card_ro		= GPIO0_INCOME_SD_RO,
 	.detect_delay_ms	= 200,
 };
 
+static struct gpiod_lookup_table income_mci_gpio_table = {
+	.dev_id = "pxa2xx-mci.0",
+	.table = {
+		/* Card detect on GPIO 0 */
+		GPIO_LOOKUP("gpio-pxa", GPIO0_INCOME_SD_DETECT,
+			    "cd", GPIO_ACTIVE_LOW),
+		/* Write protect on GPIO 1 */
+		GPIO_LOOKUP("gpio-pxa", GPIO0_INCOME_SD_RO,
+			    "wp", GPIO_ACTIVE_LOW),
+		{ },
+	},
+};
+
 static void __init income_mmc_init(void)
 {
+	gpiod_add_lookup_table(&income_mci_gpio_table);
 	pxa_set_mci_info(&income_mci_platform_data);
 }
 #else
diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c
index 9a5a35e90769..c9732cace5e3 100644
--- a/arch/arm/mach-pxa/corgi.c
+++ b/arch/arm/mach-pxa/corgi.c
@@ -24,6 +24,7 @@
 #include <linux/mtd/physmap.h>
 #include <linux/pm.h>
 #include <linux/gpio.h>
+#include <linux/gpio/machine.h>
 #include <linux/backlight.h>
 #include <linux/i2c.h>
 #include <linux/platform_data/i2c-pxa.h>
@@ -493,11 +494,23 @@ static struct platform_device corgi_audio_device = {
 static struct pxamci_platform_data corgi_mci_platform_data = {
 	.detect_delay_ms	= 250,
 	.ocr_mask		= MMC_VDD_32_33|MMC_VDD_33_34,
-	.gpio_card_detect	= CORGI_GPIO_nSD_DETECT,
-	.gpio_card_ro		= CORGI_GPIO_nSD_WP,
-	.gpio_power		= CORGI_GPIO_SD_PWR,
 };
 
+static struct gpiod_lookup_table corgi_mci_gpio_table = {
+	.dev_id = "pxa2xx-mci.0",
+	.table = {
+		/* Card detect on GPIO 9 */
+		GPIO_LOOKUP("gpio-pxa", CORGI_GPIO_nSD_DETECT,
+			    "cd", GPIO_ACTIVE_LOW),
+		/* Write protect on GPIO 7 */
+		GPIO_LOOKUP("gpio-pxa", CORGI_GPIO_nSD_WP,
+			    "wp", GPIO_ACTIVE_LOW),
+		/* Power on GPIO 33 */
+		GPIO_LOOKUP("gpio-pxa", CORGI_GPIO_SD_PWR,
+			    "power", GPIO_ACTIVE_HIGH),
+		{ },
+	},
+};
 
 /*
  * Irda
@@ -731,6 +744,7 @@ static void __init corgi_init(void)
 	corgi_init_spi();
 
  	pxa_set_udc_info(&udc_info);
+	gpiod_add_lookup_table(&corgi_mci_gpio_table);
 	pxa_set_mci_info(&corgi_mci_platform_data);
 	pxa_set_ficp_info(&corgi_ficp_platform_data);
 	pxa_set_i2c_info(NULL);
diff --git a/arch/arm/mach-pxa/csb726.c b/arch/arm/mach-pxa/csb726.c
index 271aedae7542..e26e7e60a169 100644
--- a/arch/arm/mach-pxa/csb726.c
+++ b/arch/arm/mach-pxa/csb726.c
@@ -11,7 +11,7 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/io.h>
-#include <linux/gpio.h>
+#include <linux/gpio/machine.h>
 #include <linux/platform_device.h>
 #include <linux/mtd/physmap.h>
 #include <linux/mtd/partitions.h>
@@ -129,9 +129,19 @@ static struct pxamci_platform_data csb726_mci = {
 	.detect_delay_ms	= 500,
 	.ocr_mask		= MMC_VDD_32_33|MMC_VDD_33_34,
 	/* FIXME setpower */
-	.gpio_card_detect	= CSB726_GPIO_MMC_DETECT,
-	.gpio_card_ro		= CSB726_GPIO_MMC_RO,
-	.gpio_power		= -1,
+};
+
+static struct gpiod_lookup_table csb726_mci_gpio_table = {
+	.dev_id = "pxa2xx-mci.0",
+	.table = {
+		/* Card detect on GPIO 100 */
+		GPIO_LOOKUP("gpio-pxa", CSB726_GPIO_MMC_DETECT,
+			    "cd", GPIO_ACTIVE_LOW),
+		/* Write protect on GPIO 101 */
+		GPIO_LOOKUP("gpio-pxa", CSB726_GPIO_MMC_RO,
+			    "wp", GPIO_ACTIVE_LOW),
+		{ },
+	},
 };
 
 static struct pxaohci_platform_data csb726_ohci_platform_data = {
@@ -264,6 +274,7 @@ static void __init csb726_init(void)
 	pxa_set_stuart_info(NULL);
 	pxa_set_i2c_info(NULL);
 	pxa27x_set_i2c_power_info(NULL);
+	gpiod_add_lookup_table(&csb726_mci_gpio_table);
 	pxa_set_mci_info(&csb726_mci);
 	pxa_set_ohci_info(&csb726_ohci_platform_data);
 	pxa_set_ac97_info(NULL);
diff --git a/arch/arm/mach-pxa/em-x270.c b/arch/arm/mach-pxa/em-x270.c
index 67e37df637f5..32c1edeb3f14 100644
--- a/arch/arm/mach-pxa/em-x270.c
+++ b/arch/arm/mach-pxa/em-x270.c
@@ -20,6 +20,7 @@
 #include <linux/input.h>
 #include <linux/gpio_keys.h>
 #include <linux/gpio.h>
+#include <linux/gpio/machine.h>
 #include <linux/mfd/da903x.h>
 #include <linux/regulator/machine.h>
 #include <linux/regulator/fixed.h>
@@ -546,6 +547,15 @@ static inline void em_x270_init_ohci(void) {}
 #if defined(CONFIG_MMC) || defined(CONFIG_MMC_MODULE)
 static struct regulator *em_x270_sdio_ldo;
 
+static struct gpiod_lookup_table em_x270_mci_wp_gpio_table = {
+	.dev_id = "pxa2xx-mci.0",
+	.table = {
+		/* Write protect on GPIO 95 */
+		GPIO_LOOKUP("gpio-pxa", GPIO95_MMC_WP, "wp", GPIO_ACTIVE_LOW),
+		{ },
+	},
+};
+
 static int em_x270_mci_init(struct device *dev,
 			    irq_handler_t em_x270_detect_int,
 			    void *data)
@@ -567,15 +577,7 @@ static int em_x270_mci_init(struct device *dev,
 		goto err_irq;
 	}
 
-	if (machine_is_em_x270()) {
-		err = gpio_request(GPIO95_MMC_WP, "MMC WP");
-		if (err) {
-			dev_err(dev, "can't request MMC write protect: %d\n",
-				err);
-			goto err_gpio_wp;
-		}
-		gpio_direction_input(GPIO95_MMC_WP);
-	} else {
+	if (!machine_is_em_x270()) {
 		err = gpio_request(GPIO38_SD_PWEN, "sdio power");
 		if (err) {
 			dev_err(dev, "can't request MMC power control : %d\n",
@@ -615,17 +617,10 @@ static void em_x270_mci_exit(struct device *dev, void *data)
 	free_irq(gpio_to_irq(mmc_cd), data);
 	regulator_put(em_x270_sdio_ldo);
 
-	if (machine_is_em_x270())
-		gpio_free(GPIO95_MMC_WP);
-	else
+	if (!machine_is_em_x270())
 		gpio_free(GPIO38_SD_PWEN);
 }
 
-static int em_x270_mci_get_ro(struct device *dev)
-{
-	return gpio_get_value(GPIO95_MMC_WP);
-}
-
 static struct pxamci_platform_data em_x270_mci_platform_data = {
 	.detect_delay_ms	= 250,
 	.ocr_mask		= MMC_VDD_20_21|MMC_VDD_21_22|MMC_VDD_22_23|
@@ -635,15 +630,12 @@ static struct pxamci_platform_data em_x270_mci_platform_data = {
 	.init 			= em_x270_mci_init,
 	.setpower 		= em_x270_mci_setpower,
 	.exit			= em_x270_mci_exit,
-	.gpio_card_detect	= -1,
-	.gpio_card_ro		= -1,
-	.gpio_power		= -1,
 };
 
 static void __init em_x270_init_mmc(void)
 {
 	if (machine_is_em_x270())
-		em_x270_mci_platform_data.get_ro = em_x270_mci_get_ro;
+		gpiod_add_lookup_table(&em_x270_mci_wp_gpio_table);
 
 	pxa_set_mci_info(&em_x270_mci_platform_data);
 }
diff --git a/arch/arm/mach-pxa/gumstix.c b/arch/arm/mach-pxa/gumstix.c
index 9c5b2fb054f9..4764acca5480 100644
--- a/arch/arm/mach-pxa/gumstix.c
+++ b/arch/arm/mach-pxa/gumstix.c
@@ -90,9 +90,6 @@ static struct platform_device *devices[] __initdata = {
 #ifdef CONFIG_MMC_PXA
 static struct pxamci_platform_data gumstix_mci_platform_data = {
 	.ocr_mask		= MMC_VDD_32_33|MMC_VDD_33_34,
-	.gpio_card_detect 	= -1,
-	.gpio_card_ro		= -1,
-	.gpio_power		= -1,
 };
 
 static void __init gumstix_mmc_init(void)
diff --git a/arch/arm/mach-pxa/idp.c b/arch/arm/mach-pxa/idp.c
index 88e0068f92a8..7bfc246a1d75 100644
--- a/arch/arm/mach-pxa/idp.c
+++ b/arch/arm/mach-pxa/idp.c
@@ -160,9 +160,6 @@ static struct pxafb_mach_info sharp_lm8v31 = {
 
 static struct pxamci_platform_data idp_mci_platform_data = {
 	.ocr_mask		= MMC_VDD_32_33|MMC_VDD_33_34,
-	.gpio_card_detect	= -1,
-	.gpio_card_ro		= -1,
-	.gpio_power		= -1,
 };
 
 static void __init idp_init(void)
diff --git a/arch/arm/mach-pxa/littleton.c b/arch/arm/mach-pxa/littleton.c
index 9e132b3e48c6..8e0b60a33026 100644
--- a/arch/arm/mach-pxa/littleton.c
+++ b/arch/arm/mach-pxa/littleton.c
@@ -20,7 +20,7 @@
 #include <linux/delay.h>
 #include <linux/platform_device.h>
 #include <linux/clk.h>
-#include <linux/gpio.h>
+#include <linux/gpio/machine.h>
 #include <linux/spi/spi.h>
 #include <linux/spi/pxa2xx_spi.h>
 #include <linux/smc91x.h>
@@ -51,8 +51,6 @@
 
 #include "generic.h"
 
-#define GPIO_MMC1_CARD_DETECT	mfp_to_gpio(MFP_PIN_GPIO15)
-
 /* Littleton MFP configurations */
 static mfp_cfg_t littleton_mfp_cfg[] __initdata = {
 	/* LCD */
@@ -278,13 +276,21 @@ static inline void littleton_init_keypad(void) {}
 static struct pxamci_platform_data littleton_mci_platform_data = {
 	.detect_delay_ms	= 200,
 	.ocr_mask		= MMC_VDD_32_33 | MMC_VDD_33_34,
-	.gpio_card_detect	= GPIO_MMC1_CARD_DETECT,
-	.gpio_card_ro		= -1,
-	.gpio_power		= -1,
+};
+
+static struct gpiod_lookup_table littleton_mci_gpio_table = {
+	.dev_id = "pxa2xx-mci.0",
+	.table = {
+		/* Card detect on MFP (gpio-pxa) GPIO 15 */
+		GPIO_LOOKUP("gpio-pxa", MFP_PIN_GPIO15,
+			    "cd", GPIO_ACTIVE_LOW),
+		{ },
+	},
 };
 
 static void __init littleton_init_mmc(void)
 {
+	gpiod_add_lookup_table(&littleton_mci_gpio_table);
 	pxa_set_mci_info(&littleton_mci_platform_data);
 }
 #else
diff --git a/arch/arm/mach-pxa/lubbock.c b/arch/arm/mach-pxa/lubbock.c
index fe2ef9b78602..c576e8462043 100644
--- a/arch/arm/mach-pxa/lubbock.c
+++ b/arch/arm/mach-pxa/lubbock.c
@@ -440,9 +440,6 @@ static struct pxamci_platform_data lubbock_mci_platform_data = {
 	.init 			= lubbock_mci_init,
 	.get_ro			= lubbock_mci_get_ro,
 	.exit 			= lubbock_mci_exit,
-	.gpio_card_detect	= -1,
-	.gpio_card_ro		= -1,
-	.gpio_power		= -1,
 };
 
 static void lubbock_irda_transceiver_mode(struct device *dev, int mode)
diff --git a/arch/arm/mach-pxa/magician.c b/arch/arm/mach-pxa/magician.c
index 14c0f80bc9e7..08b079653c3f 100644
--- a/arch/arm/mach-pxa/magician.c
+++ b/arch/arm/mach-pxa/magician.c
@@ -775,12 +775,31 @@ static struct pxamci_platform_data magician_mci_info = {
 	.ocr_mask		= MMC_VDD_32_33|MMC_VDD_33_34,
 	.init			= magician_mci_init,
 	.exit			= magician_mci_exit,
-	.gpio_card_detect	= -1,
-	.gpio_card_ro		= EGPIO_MAGICIAN_nSD_READONLY,
 	.gpio_card_ro_invert	= 1,
-	.gpio_power		= EGPIO_MAGICIAN_SD_POWER,
 };
 
+/*
+ * Write protect on EGPIO register 5 index 4, this is on the second HTC
+ * EGPIO chip which starts at register 4, so we need offset 8+4=12 on that
+ * particular chip.
+ */
+#define EGPIO_MAGICIAN_nSD_READONLY_OFFSET 12
+/*
+ * Power on EGPIO register 2 index 0, so this is on the first HTC EGPIO chip
+ * starting at register 0 so we need offset 2*8+0 = 16 on that chip.
+ */
+#define EGPIO_MAGICIAN_nSD_POWER_OFFSET 16
+
+static struct gpiod_lookup_table magician_mci_gpio_table = {
+	.dev_id = "pxa2xx-mci.0",
+	.table = {
+		GPIO_LOOKUP("htc-egpio-1", EGPIO_MAGICIAN_nSD_READONLY_OFFSET,
+			    "wp", GPIO_ACTIVE_HIGH),
+		GPIO_LOOKUP("htc-egpio-0", EGPIO_MAGICIAN_nSD_POWER_OFFSET,
+			    "power", GPIO_ACTIVE_HIGH),
+		{ },
+	},
+};
 
 /*
  * USB OHCI
@@ -979,6 +998,7 @@ static void __init magician_init(void)
 	i2c_register_board_info(1,
 		ARRAY_AND_SIZE(magician_pwr_i2c_board_info));
 
+	gpiod_add_lookup_table(&magician_mci_gpio_table);
 	pxa_set_mci_info(&magician_mci_info);
 	pxa_set_ohci_info(&magician_ohci_info);
 	pxa_set_udc_info(&magician_udc_info);
diff --git a/arch/arm/mach-pxa/mainstone.c b/arch/arm/mach-pxa/mainstone.c
index afd62a94fdbf..9e39fc2ad2d9 100644
--- a/arch/arm/mach-pxa/mainstone.c
+++ b/arch/arm/mach-pxa/mainstone.c
@@ -361,9 +361,6 @@ static struct pxamci_platform_data mainstone_mci_platform_data = {
 	.init 			= mainstone_mci_init,
 	.setpower 		= mainstone_mci_setpower,
 	.exit			= mainstone_mci_exit,
-	.gpio_card_detect	= -1,
-	.gpio_card_ro		= -1,
-	.gpio_power		= -1,
 };
 
 static void mainstone_irda_transceiver_mode(struct device *dev, int mode)
diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c
index 04dc78d0809f..d0fa5c72622d 100644
--- a/arch/arm/mach-pxa/mioa701.c
+++ b/arch/arm/mach-pxa/mioa701.c
@@ -31,6 +31,7 @@
 #include <linux/rtc.h>
 #include <linux/leds.h>
 #include <linux/gpio.h>
+#include <linux/gpio/machine.h>
 #include <linux/interrupt.h>
 #include <linux/irq.h>
 #include <linux/pda_power.h>
@@ -397,9 +398,22 @@ struct gpio_vbus_mach_info gpio_vbus_data = {
 static struct pxamci_platform_data mioa701_mci_info = {
 	.detect_delay_ms	= 250,
 	.ocr_mask 		= MMC_VDD_32_33 | MMC_VDD_33_34,
-	.gpio_card_detect	= GPIO15_SDIO_INSERT,
-	.gpio_card_ro		= GPIO78_SDIO_RO,
-	.gpio_power		= GPIO91_SDIO_EN,
+};
+
+static struct gpiod_lookup_table mioa701_mci_gpio_table = {
+	.dev_id = "pxa2xx-mci.0",
+	.table = {
+		/* Card detect on GPIO 15 */
+		GPIO_LOOKUP("gpio-pxa", GPIO15_SDIO_INSERT,
+			    "cd", GPIO_ACTIVE_LOW),
+		/* Write protect on GPIO 78 */
+		GPIO_LOOKUP("gpio-pxa", GPIO78_SDIO_RO,
+			    "wp", GPIO_ACTIVE_LOW),
+		/* Power on GPIO 91 */
+		GPIO_LOOKUP("gpio-pxa", GPIO91_SDIO_EN,
+			    "power", GPIO_ACTIVE_HIGH),
+		{ },
+	},
 };
 
 /* FlashRAM */
@@ -743,6 +757,7 @@ static void __init mioa701_machine_init(void)
 		pr_err("MioA701: Failed to request GPIOs: %d", rc);
 	bootstrap_init();
 	pxa_set_fb_info(NULL, &mioa701_pxafb_info);
+	gpiod_add_lookup_table(&mioa701_mci_gpio_table);
 	pxa_set_mci_info(&mioa701_mci_info);
 	pxa_set_keypad_info(&mioa701_keypad_info);
 	pxa_set_udc_info(&mioa701_udc_info);
diff --git a/arch/arm/mach-pxa/mxm8x10.c b/arch/arm/mach-pxa/mxm8x10.c
index 616b22397d73..e4248a3a8dfc 100644
--- a/arch/arm/mach-pxa/mxm8x10.c
+++ b/arch/arm/mach-pxa/mxm8x10.c
@@ -21,7 +21,7 @@
 
 #include <linux/serial_8250.h>
 #include <linux/dm9000.h>
-#include <linux/gpio.h>
+#include <linux/gpio/machine.h>
 #include <linux/platform_data/i2c-pxa.h>
 
 #include <linux/platform_data/mtd-nand-pxa3xx.h>
@@ -326,13 +326,24 @@ static mfp_cfg_t mfp_cfg[] __initdata = {
 static struct pxamci_platform_data mxm_8x10_mci_platform_data = {
 	.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
 	.detect_delay_ms = 10,
-	.gpio_card_detect = MXM_8X10_SD_nCD,
-	.gpio_card_ro = MXM_8X10_SD_WP,
-	.gpio_power = -1
+};
+
+static struct gpiod_lookup_table mxm_8x10_mci_gpio_table = {
+	.dev_id = "pxa2xx-mci.0",
+	.table = {
+		/* Card detect on GPIO 72 */
+		GPIO_LOOKUP("gpio-pxa", MXM_8X10_SD_nCD,
+			    "cd", GPIO_ACTIVE_LOW),
+		/* Write protect on GPIO 84 */
+		GPIO_LOOKUP("gpio-pxa", MXM_8X10_SD_WP,
+			    "wp", GPIO_ACTIVE_LOW),
+		{ },
+	},
 };
 
 void __init mxm_8x10_mmc_init(void)
 {
+	gpiod_add_lookup_table(&mxm_8x10_mci_gpio_table);
 	pxa_set_mci_info(&mxm_8x10_mci_platform_data);
 }
 #endif
diff --git a/arch/arm/mach-pxa/palm27x.c b/arch/arm/mach-pxa/palm27x.c
index 1efe9bcf07fa..b94c45f65215 100644
--- a/arch/arm/mach-pxa/palm27x.c
+++ b/arch/arm/mach-pxa/palm27x.c
@@ -49,14 +49,10 @@ static struct pxamci_platform_data palm27x_mci_platform_data = {
 	.detect_delay_ms	= 200,
 };
 
-void __init palm27x_mmc_init(int detect, int ro, int power,
-					int power_inverted)
+void __init palm27x_mmc_init(struct gpiod_lookup_table *gtable)
 {
-	palm27x_mci_platform_data.gpio_card_detect	= detect;
-	palm27x_mci_platform_data.gpio_card_ro		= ro;
-	palm27x_mci_platform_data.gpio_power		= power;
-	palm27x_mci_platform_data.gpio_power_invert	= power_inverted;
-
+	if (gtable)
+		gpiod_add_lookup_table(gtable);
 	pxa_set_mci_info(&palm27x_mci_platform_data);
 }
 #endif
diff --git a/arch/arm/mach-pxa/palm27x.h b/arch/arm/mach-pxa/palm27x.h
index 3316ed2016f3..cd071f876132 100644
--- a/arch/arm/mach-pxa/palm27x.h
+++ b/arch/arm/mach-pxa/palm27x.h
@@ -15,11 +15,9 @@
 #include <linux/gpio/machine.h>
 
 #if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE)
-extern void __init palm27x_mmc_init(int detect, int ro, int power,
-					int power_inverted);
+extern void __init palm27x_mmc_init(struct gpiod_lookup_table *gtable);
 #else
-static inline void palm27x_mmc_init(int detect, int ro, int power,
-					int power_inverted)
+static inline void palm27x_mmc_init(struct gpiod_lookup_table *gtable)
 {}
 #endif
 
diff --git a/arch/arm/mach-pxa/palmld.c b/arch/arm/mach-pxa/palmld.c
index a37ceec22903..bf2b0cfc86df 100644
--- a/arch/arm/mach-pxa/palmld.c
+++ b/arch/arm/mach-pxa/palmld.c
@@ -332,6 +332,19 @@ static void __init palmld_map_io(void)
 	iotable_init(palmld_io_desc, ARRAY_SIZE(palmld_io_desc));
 }
 
+static struct gpiod_lookup_table palmld_mci_gpio_table = {
+	.dev_id = "pxa2xx-mci.0",
+	.table = {
+		GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMLD_SD_DETECT_N,
+			    "cd", GPIO_ACTIVE_LOW),
+		GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMLD_SD_READONLY,
+			    "wp", GPIO_ACTIVE_LOW),
+		GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMLD_SD_POWER,
+			    "power", GPIO_ACTIVE_HIGH),
+		{ },
+	},
+};
+
 static void __init palmld_init(void)
 {
 	pxa2xx_mfp_config(ARRAY_AND_SIZE(palmld_pin_config));
@@ -339,8 +352,7 @@ static void __init palmld_init(void)
 	pxa_set_btuart_info(NULL);
 	pxa_set_stuart_info(NULL);
 
-	palm27x_mmc_init(GPIO_NR_PALMLD_SD_DETECT_N, GPIO_NR_PALMLD_SD_READONLY,
-			GPIO_NR_PALMLD_SD_POWER, 0);
+	palm27x_mmc_init(&palmld_mci_gpio_table);
 	palm27x_pm_init(PALMLD_STR_BASE);
 	palm27x_lcd_init(-1, &palm_320x480_lcd_mode);
 	palm27x_irda_init(GPIO_NR_PALMLD_IR_DISABLE);
diff --git a/arch/arm/mach-pxa/palmt5.c b/arch/arm/mach-pxa/palmt5.c
index 876144aa3564..8811f11f670e 100644
--- a/arch/arm/mach-pxa/palmt5.c
+++ b/arch/arm/mach-pxa/palmt5.c
@@ -182,6 +182,19 @@ static void __init palmt5_reserve(void)
 	memblock_reserve(0xa0200000, 0x1000);
 }
 
+static struct gpiod_lookup_table palmt5_mci_gpio_table = {
+	.dev_id = "pxa2xx-mci.0",
+	.table = {
+		GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMT5_SD_DETECT_N,
+			    "cd", GPIO_ACTIVE_LOW),
+		GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMT5_SD_READONLY,
+			    "wp", GPIO_ACTIVE_LOW),
+		GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMT5_SD_POWER,
+			    "power", GPIO_ACTIVE_HIGH),
+		{ },
+	},
+};
+
 static void __init palmt5_init(void)
 {
 	pxa2xx_mfp_config(ARRAY_AND_SIZE(palmt5_pin_config));
@@ -189,8 +202,7 @@ static void __init palmt5_init(void)
 	pxa_set_btuart_info(NULL);
 	pxa_set_stuart_info(NULL);
 
-	palm27x_mmc_init(GPIO_NR_PALMT5_SD_DETECT_N, GPIO_NR_PALMT5_SD_READONLY,
-			GPIO_NR_PALMT5_SD_POWER, 0);
+	palm27x_mmc_init(&palmt5_mci_gpio_table);
 	palm27x_pm_init(PALMT5_STR_BASE);
 	palm27x_lcd_init(-1, &palm_320x480_lcd_mode);
 	palm27x_udc_init(GPIO_NR_PALMT5_USB_DETECT_N,
diff --git a/arch/arm/mach-pxa/palmtc.c b/arch/arm/mach-pxa/palmtc.c
index 18946594a7c8..7ce4fc287115 100644
--- a/arch/arm/mach-pxa/palmtc.c
+++ b/arch/arm/mach-pxa/palmtc.c
@@ -20,7 +20,7 @@
 #include <linux/input.h>
 #include <linux/pwm.h>
 #include <linux/pwm_backlight.h>
-#include <linux/gpio.h>
+#include <linux/gpio/machine.h>
 #include <linux/input/matrix_keypad.h>
 #include <linux/ucb1400.h>
 #include <linux/power_supply.h>
@@ -120,14 +120,25 @@ static unsigned long palmtc_pin_config[] __initdata = {
 #if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE)
 static struct pxamci_platform_data palmtc_mci_platform_data = {
 	.ocr_mask		= MMC_VDD_32_33 | MMC_VDD_33_34,
-	.gpio_power		= GPIO_NR_PALMTC_SD_POWER,
-	.gpio_card_ro		= GPIO_NR_PALMTC_SD_READONLY,
-	.gpio_card_detect	= GPIO_NR_PALMTC_SD_DETECT_N,
 	.detect_delay_ms	= 200,
 };
 
+static struct gpiod_lookup_table palmtc_mci_gpio_table = {
+	.dev_id = "pxa2xx-mci.0",
+	.table = {
+		GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMTC_SD_DETECT_N,
+			    "cd", GPIO_ACTIVE_LOW),
+		GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMTC_SD_READONLY,
+			    "wp", GPIO_ACTIVE_LOW),
+		GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMTC_SD_POWER,
+			    "power", GPIO_ACTIVE_HIGH),
+		{ },
+	},
+};
+
 static void __init palmtc_mmc_init(void)
 {
+	gpiod_add_lookup_table(&palmtc_mci_gpio_table);
 	pxa_set_mci_info(&palmtc_mci_platform_data);
 }
 #else
diff --git a/arch/arm/mach-pxa/palmte2.c b/arch/arm/mach-pxa/palmte2.c
index 36b46141a28b..e830005af8d0 100644
--- a/arch/arm/mach-pxa/palmte2.c
+++ b/arch/arm/mach-pxa/palmte2.c
@@ -19,6 +19,7 @@
 #include <linux/delay.h>
 #include <linux/irq.h>
 #include <linux/gpio_keys.h>
+#include <linux/gpio/machine.h>
 #include <linux/input.h>
 #include <linux/pda_power.h>
 #include <linux/pwm.h>
@@ -101,9 +102,19 @@ static unsigned long palmte2_pin_config[] __initdata = {
  ******************************************************************************/
 static struct pxamci_platform_data palmte2_mci_platform_data = {
 	.ocr_mask		= MMC_VDD_32_33 | MMC_VDD_33_34,
-	.gpio_card_detect	= GPIO_NR_PALMTE2_SD_DETECT_N,
-	.gpio_card_ro		= GPIO_NR_PALMTE2_SD_READONLY,
-	.gpio_power		= GPIO_NR_PALMTE2_SD_POWER,
+};
+
+static struct gpiod_lookup_table palmte2_mci_gpio_table = {
+	.dev_id = "pxa2xx-mci.0",
+	.table = {
+		GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMTE2_SD_DETECT_N,
+			    "cd", GPIO_ACTIVE_LOW),
+		GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMTE2_SD_READONLY,
+			    "wp", GPIO_ACTIVE_LOW),
+		GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMTE2_SD_POWER,
+			    "power", GPIO_ACTIVE_HIGH),
+		{ },
+	},
 };
 
 #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
@@ -354,6 +365,7 @@ static void __init palmte2_init(void)
 	pxa_set_stuart_info(NULL);
 
 	pxa_set_fb_info(NULL, &palmte2_lcd_screen);
+	gpiod_add_lookup_table(&palmte2_mci_gpio_table);
 	pxa_set_mci_info(&palmte2_mci_platform_data);
 	palmte2_udc_init();
 	pxa_set_ac97_info(&palmte2_ac97_pdata);
diff --git a/arch/arm/mach-pxa/palmtreo.c b/arch/arm/mach-pxa/palmtreo.c
index b66b0b11d717..70f1a8a3aa94 100644
--- a/arch/arm/mach-pxa/palmtreo.c
+++ b/arch/arm/mach-pxa/palmtreo.c
@@ -480,23 +480,46 @@ void __init treo680_gpio_init(void)
 	gpio_free(GPIO_NR_TREO680_LCD_EN_N);
 }
 
+static struct gpiod_lookup_table treo680_mci_gpio_table = {
+	.dev_id = "pxa2xx-mci.0",
+	.table = {
+		GPIO_LOOKUP("gpio-pxa", GPIO_NR_TREO_SD_DETECT_N,
+			    "cd", GPIO_ACTIVE_LOW),
+		GPIO_LOOKUP("gpio-pxa", GPIO_NR_TREO680_SD_READONLY,
+			    "wp", GPIO_ACTIVE_LOW),
+		GPIO_LOOKUP("gpio-pxa", GPIO_NR_TREO680_SD_POWER,
+			    "power", GPIO_ACTIVE_HIGH),
+		{ },
+	},
+};
+
 static void __init treo680_init(void)
 {
 	pxa2xx_mfp_config(ARRAY_AND_SIZE(treo680_pin_config));
 	palmphone_common_init();
 	treo680_gpio_init();
-	palm27x_mmc_init(GPIO_NR_TREO_SD_DETECT_N, GPIO_NR_TREO680_SD_READONLY,
-			GPIO_NR_TREO680_SD_POWER, 0);
+	palm27x_mmc_init(&treo680_mci_gpio_table);
 }
 #endif
 
 #ifdef CONFIG_MACH_CENTRO
+
+static struct gpiod_lookup_table centro685_mci_gpio_table = {
+	.dev_id = "pxa2xx-mci.0",
+	.table = {
+		GPIO_LOOKUP("gpio-pxa", GPIO_NR_TREO_SD_DETECT_N,
+			    "cd", GPIO_ACTIVE_LOW),
+		GPIO_LOOKUP("gpio-pxa", GPIO_NR_CENTRO_SD_POWER,
+			    "power", GPIO_ACTIVE_LOW),
+		{ },
+	},
+};
+
 static void __init centro_init(void)
 {
 	pxa2xx_mfp_config(ARRAY_AND_SIZE(centro685_pin_config));
 	palmphone_common_init();
-	palm27x_mmc_init(GPIO_NR_TREO_SD_DETECT_N, -1,
-			GPIO_NR_CENTRO_SD_POWER, 1);
+	palm27x_mmc_init(&centro685_mci_gpio_table);
 }
 #endif
 
diff --git a/arch/arm/mach-pxa/palmtx.c b/arch/arm/mach-pxa/palmtx.c
index 1d06a8e91d8f..ef71bf2abb47 100644
--- a/arch/arm/mach-pxa/palmtx.c
+++ b/arch/arm/mach-pxa/palmtx.c
@@ -337,6 +337,19 @@ static void __init palmtx_map_io(void)
 	iotable_init(palmtx_io_desc, ARRAY_SIZE(palmtx_io_desc));
 }
 
+static struct gpiod_lookup_table palmtx_mci_gpio_table = {
+	.dev_id = "pxa2xx-mci.0",
+	.table = {
+		GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMTX_SD_DETECT_N,
+			    "cd", GPIO_ACTIVE_LOW),
+		GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMTX_SD_READONLY,
+			    "wp", GPIO_ACTIVE_LOW),
+		GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMTX_SD_POWER,
+			    "power", GPIO_ACTIVE_HIGH),
+		{ },
+	},
+};
+
 static void __init palmtx_init(void)
 {
 	pxa2xx_mfp_config(ARRAY_AND_SIZE(palmtx_pin_config));
@@ -344,8 +357,7 @@ static void __init palmtx_init(void)
 	pxa_set_btuart_info(NULL);
 	pxa_set_stuart_info(NULL);
 
-	palm27x_mmc_init(GPIO_NR_PALMTX_SD_DETECT_N, GPIO_NR_PALMTX_SD_READONLY,
-			GPIO_NR_PALMTX_SD_POWER, 0);
+	palm27x_mmc_init(&palmtx_mci_gpio_table);
 	palm27x_pm_init(PALMTX_STR_BASE);
 	palm27x_lcd_init(-1, &palm_320x480_lcd_mode);
 	palm27x_udc_init(GPIO_NR_PALMTX_USB_DETECT_N,
diff --git a/arch/arm/mach-pxa/palmz72.c b/arch/arm/mach-pxa/palmz72.c
index 4d475f6f4a77..ea1c7b2ed8d4 100644
--- a/arch/arm/mach-pxa/palmz72.c
+++ b/arch/arm/mach-pxa/palmz72.c
@@ -386,6 +386,19 @@ static void __init palmz72_camera_init(void)
 static inline void palmz72_camera_init(void) {}
 #endif
 
+static struct gpiod_lookup_table palmz72_mci_gpio_table = {
+	.dev_id = "pxa2xx-mci.0",
+	.table = {
+		GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMZ72_SD_DETECT_N,
+			    "cd", GPIO_ACTIVE_LOW),
+		GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMZ72_SD_RO,
+			    "wp", GPIO_ACTIVE_LOW),
+		GPIO_LOOKUP("gpio-pxa", GPIO_NR_PALMZ72_SD_POWER_N,
+			    "power", GPIO_ACTIVE_LOW),
+		{ },
+	},
+};
+
 /******************************************************************************
  * Machine init
  ******************************************************************************/
@@ -396,8 +409,7 @@ static void __init palmz72_init(void)
 	pxa_set_btuart_info(NULL);
 	pxa_set_stuart_info(NULL);
 
-	palm27x_mmc_init(GPIO_NR_PALMZ72_SD_DETECT_N, GPIO_NR_PALMZ72_SD_RO,
-			GPIO_NR_PALMZ72_SD_POWER_N, 1);
+	palm27x_mmc_init(&palmz72_mci_gpio_table);
 	palm27x_lcd_init(-1, &palm_320x320_lcd_mode);
 	palm27x_udc_init(GPIO_NR_PALMZ72_USB_DETECT_N,
 			GPIO_NR_PALMZ72_USB_PULLUP, 0);
diff --git a/arch/arm/mach-pxa/pcm990-baseboard.c b/arch/arm/mach-pxa/pcm990-baseboard.c
index 973568d4b9ec..be19e3a4eacc 100644
--- a/arch/arm/mach-pxa/pcm990-baseboard.c
+++ b/arch/arm/mach-pxa/pcm990-baseboard.c
@@ -370,9 +370,6 @@ static struct pxamci_platform_data pcm990_mci_platform_data = {
 	.init 			= pcm990_mci_init,
 	.setpower 		= pcm990_mci_setpower,
 	.exit			= pcm990_mci_exit,
-	.gpio_card_detect	= -1,
-	.gpio_card_ro		= -1,
-	.gpio_power		= -1,
 };
 
 static struct pxaohci_platform_data pcm990_ohci_platform_data = {
diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c
index 1adde1251e2b..c2a43d4cfd3e 100644
--- a/arch/arm/mach-pxa/poodle.c
+++ b/arch/arm/mach-pxa/poodle.c
@@ -23,6 +23,7 @@
 #include <linux/delay.h>
 #include <linux/mtd/physmap.h>
 #include <linux/gpio.h>
+#include <linux/gpio/machine.h>
 #include <linux/i2c.h>
 #include <linux/platform_data/i2c-pxa.h>
 #include <linux/regulator/machine.h>
@@ -288,11 +289,18 @@ static struct pxamci_platform_data poodle_mci_platform_data = {
 	.init 			= poodle_mci_init,
 	.setpower 		= poodle_mci_setpower,
 	.exit			= poodle_mci_exit,
-	.gpio_card_detect	= POODLE_GPIO_nSD_DETECT,
-	.gpio_card_ro		= POODLE_GPIO_nSD_WP,
-	.gpio_power		= -1,
 };
 
+static struct gpiod_lookup_table poodle_mci_gpio_table = {
+	.dev_id = "pxa2xx-mci.0",
+	.table = {
+		GPIO_LOOKUP("gpio-pxa", POODLE_GPIO_nSD_DETECT,
+			    "cd", GPIO_ACTIVE_LOW),
+		GPIO_LOOKUP("gpio-pxa", POODLE_GPIO_nSD_WP,
+			    "wp", GPIO_ACTIVE_LOW),
+		{ },
+	},
+};
 
 /*
  * Irda
@@ -439,6 +447,7 @@ static void __init poodle_init(void)
 
 	pxa_set_fb_info(&poodle_locomo_device.dev, &poodle_fb_info);
 	pxa_set_udc_info(&udc_info);
+	gpiod_add_lookup_table(&poodle_mci_gpio_table);
 	pxa_set_mci_info(&poodle_mci_platform_data);
 	pxa_set_ficp_info(&poodle_ficp_platform_data);
 	pxa_set_i2c_info(NULL);
diff --git a/arch/arm/mach-pxa/raumfeld.c b/arch/arm/mach-pxa/raumfeld.c
index bd3c23ad6ce6..e1db072756f2 100644
--- a/arch/arm/mach-pxa/raumfeld.c
+++ b/arch/arm/mach-pxa/raumfeld.c
@@ -749,9 +749,6 @@ static struct pxamci_platform_data raumfeld_mci_platform_data = {
 	.init			= raumfeld_mci_init,
 	.exit			= raumfeld_mci_exit,
 	.detect_delay_ms	= 200,
-	.gpio_card_detect	= -1,
-	.gpio_card_ro		= -1,
-	.gpio_power		= -1,
 };
 
 /*
diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c
index 5d50025492b7..306818e2cf54 100644
--- a/arch/arm/mach-pxa/spitz.c
+++ b/arch/arm/mach-pxa/spitz.c
@@ -18,6 +18,7 @@
 #include <linux/delay.h>
 #include <linux/gpio_keys.h>
 #include <linux/gpio.h>
+#include <linux/gpio/machine.h>
 #include <linux/leds.h>
 #include <linux/i2c.h>
 #include <linux/platform_data/i2c-pxa.h>
@@ -615,13 +616,22 @@ static struct pxamci_platform_data spitz_mci_platform_data = {
 	.detect_delay_ms	= 250,
 	.ocr_mask		= MMC_VDD_32_33|MMC_VDD_33_34,
 	.setpower		= spitz_mci_setpower,
-	.gpio_card_detect	= SPITZ_GPIO_nSD_DETECT,
-	.gpio_card_ro		= SPITZ_GPIO_nSD_WP,
-	.gpio_power		= -1,
+};
+
+static struct gpiod_lookup_table spitz_mci_gpio_table = {
+	.dev_id = "pxa2xx-mci.0",
+	.table = {
+		GPIO_LOOKUP("gpio-pxa", SPITZ_GPIO_nSD_DETECT,
+			    "cd", GPIO_ACTIVE_LOW),
+		GPIO_LOOKUP("gpio-pxa", SPITZ_GPIO_nSD_WP,
+			    "wp", GPIO_ACTIVE_LOW),
+		{ },
+	},
 };
 
 static void __init spitz_mmc_init(void)
 {
+	gpiod_add_lookup_table(&spitz_mci_gpio_table);
 	pxa_set_mci_info(&spitz_mci_platform_data);
 }
 #else
diff --git a/arch/arm/mach-pxa/stargate2.c b/arch/arm/mach-pxa/stargate2.c
index bbea5fa9a140..e0d6c872270a 100644
--- a/arch/arm/mach-pxa/stargate2.c
+++ b/arch/arm/mach-pxa/stargate2.c
@@ -436,9 +436,6 @@ static int imote2_mci_get_ro(struct device *dev)
 static struct pxamci_platform_data imote2_mci_platform_data = {
 	.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, /* default anyway */
 	.get_ro = imote2_mci_get_ro,
-	.gpio_card_detect = -1,
-	.gpio_card_ro	= -1,
-	.gpio_power = -1,
 };
 
 static struct gpio_led imote2_led_pins[] = {
diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c
index cb5cd8e78c94..e8a93c088c35 100644
--- a/arch/arm/mach-pxa/tosa.c
+++ b/arch/arm/mach-pxa/tosa.c
@@ -31,6 +31,7 @@
 #include <linux/gpio_keys.h>
 #include <linux/input.h>
 #include <linux/gpio.h>
+#include <linux/gpio/machine.h>
 #include <linux/power/gpio-charger.h>
 #include <linux/spi/spi.h>
 #include <linux/spi/pxa2xx_spi.h>
@@ -291,9 +292,19 @@ static struct pxamci_platform_data tosa_mci_platform_data = {
 	.ocr_mask       	= MMC_VDD_32_33|MMC_VDD_33_34,
 	.init           	= tosa_mci_init,
 	.exit           	= tosa_mci_exit,
-	.gpio_card_detect	= TOSA_GPIO_nSD_DETECT,
-	.gpio_card_ro		= TOSA_GPIO_SD_WP,
-	.gpio_power		= TOSA_GPIO_PWR_ON,
+};
+
+static struct gpiod_lookup_table tosa_mci_gpio_table = {
+	.dev_id = "pxa2xx-mci.0",
+	.table = {
+		GPIO_LOOKUP("gpio-pxa", TOSA_GPIO_nSD_DETECT,
+			    "cd", GPIO_ACTIVE_LOW),
+		GPIO_LOOKUP("gpio-pxa", TOSA_GPIO_SD_WP,
+			    "wp", GPIO_ACTIVE_LOW),
+		GPIO_LOOKUP("gpio-pxa", TOSA_GPIO_PWR_ON,
+			    "power", GPIO_ACTIVE_HIGH),
+		{ },
+	},
 };
 
 /*
@@ -908,6 +919,7 @@ static void __init tosa_init(void)
 	/* enable batt_fault */
 	PMCR = 0x01;
 
+	gpiod_add_lookup_table(&tosa_mci_gpio_table);
 	pxa_set_mci_info(&tosa_mci_platform_data);
 	pxa_set_ficp_info(&tosa_ficp_platform_data);
 	pxa_set_i2c_info(NULL);
diff --git a/arch/arm/mach-pxa/trizeps4.c b/arch/arm/mach-pxa/trizeps4.c
index 55b8c501b6fc..c76f1daecfc9 100644
--- a/arch/arm/mach-pxa/trizeps4.c
+++ b/arch/arm/mach-pxa/trizeps4.c
@@ -355,9 +355,6 @@ static struct pxamci_platform_data trizeps4_mci_platform_data = {
 	.exit		= trizeps4_mci_exit,
 	.get_ro		= NULL,	/* write-protection not supported */
 	.setpower 	= NULL,	/* power-switching not supported */
-	.gpio_card_detect = -1,
-	.gpio_card_ro	= -1,
-	.gpio_power	= -1,
 };
 
 /****************************************************************************
diff --git a/arch/arm/mach-pxa/vpac270.c b/arch/arm/mach-pxa/vpac270.c
index f65dfb6e20e2..829284406fa3 100644
--- a/arch/arm/mach-pxa/vpac270.c
+++ b/arch/arm/mach-pxa/vpac270.c
@@ -17,6 +17,7 @@
 #include <linux/input.h>
 #include <linux/leds.h>
 #include <linux/gpio.h>
+#include <linux/gpio/machine.h>
 #include <linux/usb/gpio_vbus.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
@@ -240,14 +241,23 @@ static void __init vpac270_onenand_init(void) {}
 #if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE)
 static struct pxamci_platform_data vpac270_mci_platform_data = {
 	.ocr_mask		= MMC_VDD_32_33 | MMC_VDD_33_34,
-	.gpio_power		= -1,
-	.gpio_card_detect	= GPIO53_VPAC270_SD_DETECT_N,
-	.gpio_card_ro		= GPIO52_VPAC270_SD_READONLY,
 	.detect_delay_ms	= 200,
 };
 
+static struct gpiod_lookup_table vpac270_mci_gpio_table = {
+	.dev_id = "pxa2xx-mci.0",
+	.table = {
+		GPIO_LOOKUP("gpio-pxa", GPIO53_VPAC270_SD_DETECT_N,
+			    "cd", GPIO_ACTIVE_LOW),
+		GPIO_LOOKUP("gpio-pxa", GPIO52_VPAC270_SD_READONLY,
+			    "wp", GPIO_ACTIVE_LOW),
+		{ },
+	},
+};
+
 static void __init vpac270_mmc_init(void)
 {
+	gpiod_add_lookup_table(&vpac270_mci_gpio_table);
 	pxa_set_mci_info(&vpac270_mci_platform_data);
 }
 #else
diff --git a/arch/arm/mach-pxa/z2.c b/arch/arm/mach-pxa/z2.c
index 6fffcfc4621e..e2353e75bb28 100644
--- a/arch/arm/mach-pxa/z2.c
+++ b/arch/arm/mach-pxa/z2.c
@@ -27,6 +27,7 @@
 #include <linux/power_supply.h>
 #include <linux/mtd/physmap.h>
 #include <linux/gpio.h>
+#include <linux/gpio/machine.h>
 #include <linux/gpio_keys.h>
 #include <linux/delay.h>
 #include <linux/regulator/machine.h>
@@ -290,14 +291,21 @@ static inline void z2_lcd_init(void) {}
 #if defined(CONFIG_MMC_PXA) || defined(CONFIG_MMC_PXA_MODULE)
 static struct pxamci_platform_data z2_mci_platform_data = {
 	.ocr_mask		= MMC_VDD_32_33 | MMC_VDD_33_34,
-	.gpio_card_detect	= GPIO96_ZIPITZ2_SD_DETECT,
-	.gpio_power		= -1,
-	.gpio_card_ro		= -1,
 	.detect_delay_ms	= 200,
 };
 
+static struct gpiod_lookup_table z2_mci_gpio_table = {
+	.dev_id = "pxa2xx-mci.0",
+	.table = {
+		GPIO_LOOKUP("gpio-pxa", GPIO96_ZIPITZ2_SD_DETECT,
+			    "cd", GPIO_ACTIVE_LOW),
+		{ },
+	},
+};
+
 static void __init z2_mmc_init(void)
 {
+	gpiod_add_lookup_table(&z2_mci_gpio_table);
 	pxa_set_mci_info(&z2_mci_platform_data);
 }
 #else
diff --git a/arch/arm/mach-pxa/zeus.c b/arch/arm/mach-pxa/zeus.c
index d53ea12fc766..897ef59fbe0c 100644
--- a/arch/arm/mach-pxa/zeus.c
+++ b/arch/arm/mach-pxa/zeus.c
@@ -663,10 +663,18 @@ static struct pxafb_mach_info zeus_fb_info = {
 static struct pxamci_platform_data zeus_mci_platform_data = {
 	.ocr_mask		= MMC_VDD_32_33|MMC_VDD_33_34,
 	.detect_delay_ms	= 250,
-	.gpio_card_detect       = ZEUS_MMC_CD_GPIO,
-	.gpio_card_ro           = ZEUS_MMC_WP_GPIO,
 	.gpio_card_ro_invert	= 1,
-	.gpio_power             = -1
+};
+
+static struct gpiod_lookup_table zeus_mci_gpio_table = {
+	.dev_id = "pxa2xx-mci.0",
+	.table = {
+		GPIO_LOOKUP("gpio-pxa", ZEUS_MMC_CD_GPIO,
+			    "cd", GPIO_ACTIVE_LOW),
+		GPIO_LOOKUP("gpio-pxa", ZEUS_MMC_WP_GPIO,
+			    "wp", GPIO_ACTIVE_HIGH),
+		{ },
+	},
 };
 
 /*
@@ -883,6 +891,7 @@ static void __init zeus_init(void)
 	else
 		pxa_set_fb_info(NULL, &zeus_fb_info);
 
+	gpiod_add_lookup_table(&zeus_mci_gpio_table);
 	pxa_set_mci_info(&zeus_mci_platform_data);
 	pxa_set_udc_info(&zeus_udc_info);
 	pxa_set_ac97_info(&zeus_ac97_info);
diff --git a/arch/arm/mach-pxa/zylonite.c b/arch/arm/mach-pxa/zylonite.c
index 52e70a5c1281..1f88d7bae849 100644
--- a/arch/arm/mach-pxa/zylonite.c
+++ b/arch/arm/mach-pxa/zylonite.c
@@ -19,7 +19,7 @@
 #include <linux/leds.h>
 #include <linux/init.h>
 #include <linux/platform_device.h>
-#include <linux/gpio.h>
+#include <linux/gpio/machine.h>
 #include <linux/pwm.h>
 #include <linux/pwm_backlight.h>
 #include <linux/smc91x.h>
@@ -227,33 +227,68 @@ static inline void zylonite_init_lcd(void) {}
 static struct pxamci_platform_data zylonite_mci_platform_data = {
 	.detect_delay_ms= 200,
 	.ocr_mask	= MMC_VDD_32_33|MMC_VDD_33_34,
-	.gpio_card_detect = EXT_GPIO(0),
-	.gpio_card_ro	= EXT_GPIO(2),
-	.gpio_power	= -1,
+};
+
+#define PCA9539A_MCI_CD 0
+#define PCA9539A_MCI1_CD 1
+#define PCA9539A_MCI_WP 2
+#define PCA9539A_MCI1_WP 3
+#define PCA9539A_MCI3_CD 30
+#define PCA9539A_MCI3_WP 31
+
+static struct gpiod_lookup_table zylonite_mci_gpio_table = {
+	.dev_id = "pxa2xx-mci.0",
+	.table = {
+		GPIO_LOOKUP("i2c-pca9539-a", PCA9539A_MCI_CD,
+			    "cd", GPIO_ACTIVE_LOW),
+		GPIO_LOOKUP("i2c-pca9539-a", PCA9539A_MCI_WP,
+			    "wp", GPIO_ACTIVE_LOW),
+		{ },
+	},
 };
 
 static struct pxamci_platform_data zylonite_mci2_platform_data = {
 	.detect_delay_ms= 200,
 	.ocr_mask	= MMC_VDD_32_33|MMC_VDD_33_34,
-	.gpio_card_detect = EXT_GPIO(1),
-	.gpio_card_ro	= EXT_GPIO(3),
-	.gpio_power	= -1,
+};
+
+static struct gpiod_lookup_table zylonite_mci2_gpio_table = {
+	.dev_id = "pxa2xx-mci.1",
+	.table = {
+		GPIO_LOOKUP("i2c-pca9539-a", PCA9539A_MCI1_CD,
+			    "cd", GPIO_ACTIVE_LOW),
+		GPIO_LOOKUP("i2c-pca9539-a", PCA9539A_MCI1_WP,
+			    "wp", GPIO_ACTIVE_LOW),
+		{ },
+	},
 };
 
 static struct pxamci_platform_data zylonite_mci3_platform_data = {
 	.detect_delay_ms= 200,
 	.ocr_mask	= MMC_VDD_32_33|MMC_VDD_33_34,
-	.gpio_card_detect = EXT_GPIO(30),
-	.gpio_card_ro	= EXT_GPIO(31),
-	.gpio_power	= -1,
+};
+
+static struct gpiod_lookup_table zylonite_mci3_gpio_table = {
+	.dev_id = "pxa2xx-mci.2",
+	.table = {
+		GPIO_LOOKUP("i2c-pca9539-a", PCA9539A_MCI3_CD,
+			    "cd", GPIO_ACTIVE_LOW),
+		GPIO_LOOKUP("i2c-pca9539-a", PCA9539A_MCI3_WP,
+			    "wp", GPIO_ACTIVE_LOW),
+		{ },
+	},
 };
 
 static void __init zylonite_init_mmc(void)
 {
+	gpiod_add_lookup_table(&zylonite_mci_gpio_table);
 	pxa_set_mci_info(&zylonite_mci_platform_data);
+	gpiod_add_lookup_table(&zylonite_mci2_gpio_table);
 	pxa3xx_set_mci2_info(&zylonite_mci2_platform_data);
-	if (cpu_is_pxa310())
+	if (cpu_is_pxa310()) {
+		gpiod_add_lookup_table(&zylonite_mci3_gpio_table);
 		pxa3xx_set_mci3_info(&zylonite_mci3_platform_data);
+	}
 }
 #else
 static inline void zylonite_init_mmc(void) {}
diff --git a/arch/arm/mach-pxa/zylonite_pxa300.c b/arch/arm/mach-pxa/zylonite_pxa300.c
index 0ff4e218080f..8f930a9dd0fd 100644
--- a/arch/arm/mach-pxa/zylonite_pxa300.c
+++ b/arch/arm/mach-pxa/zylonite_pxa300.c
@@ -230,11 +230,13 @@ static struct pca953x_platform_data gpio_exp[] = {
 static struct i2c_board_info zylonite_i2c_board_info[] = {
 	{
 		.type		= "pca9539",
+		.dev_name	= "pca9539-a",
 		.addr		= 0x74,
 		.platform_data	= &gpio_exp[0],
 		.irq		= PXA_GPIO_TO_IRQ(18),
 	}, {
 		.type		= "pca9539",
+		.dev_name	= "pca9539-b",
 		.addr		= 0x75,
 		.platform_data	= &gpio_exp[1],
 		.irq		= PXA_GPIO_TO_IRQ(19),