Merge tag 'renesas-pinctrl-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC pinctrl changes for Renesas from Olof Johansson:
 "This is yet another driver change, which is split out just because of
  its size.  As already in 3.9, a lot of changes are going on here, as
  the shmobile platform gets converted from its own pin control API to
  the generic drivers/pinctrl subsystem.

  Based on agreements with Paul Mundt, we are merging the sh-arch-side
  changes here as well"

* tag 'renesas-pinctrl-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (142 commits)
  ARM: shmobile: r8a7779: Remove INTC function GPIOs
  ARM: shmobile: r8a7779: Remove LBSC function GPIOs
  ARM: shmobile: r8a7779: Remove USB function GPIOs
  ARM: shmobile: r8a7779: Remove HSPI function GPIOs
  ARM: shmobile: r8a7779: Remove SCIF function GPIOs
  ARM: shmobile: r8a7779: Remove SDHI and MMCIF function GPIOs
  ARM: shmobile: r8a7779: Remove DU function GPIOs
  ARM: shmobile: r8a7779: Remove DU1_DOTCLKOUT1 GPIO
  ARM: shmobile: r8a7740: Remove SDHI and MMCIF function GPIOs
  ARM: shmobile: r8a7740: Remove LCD0 and LCD1 function GPIOs
  ARM: shmobile: sh73a0: Remove IrDA function GPIOs
  ARM: shmobile: sh73a0: Remove USB function GPIOs
  ARM: shmobile: sh73a0: Remove BSC function GPIOs
  ARM: shmobile: sh73a0: Remove KEYSC function GPIOs
  ARM: shmobile: sh73a0: Remove pull-up function GPIOS
  ARM: shmobile: sh73a0: Remove FSI function GPIOs
  ARM: shmobile: sh73a0: Remove I2C function GPIOs
  ARM: shmobile: sh73a0: Remove SCIFA and SCIFB function GPIOs
  ARM: shmobile: sh73a0: Remove LCDC and LCDC2 function GPIOs
  ARM: shmobile: sh7372: Remove SDHI and MMCIF function GPIOs
  ...

45 files changed, 8367 insertions, 5340 deletions

diff --git a/arch/arm/mach-shmobile/board-ag5evm.c b/arch/arm/mach-shmobile/board-ag5evm.c
index 8ff53a19c48..c7540710906 100644
--- a/arch/arm/mach-shmobile/board-ag5evm.c
+++ b/arch/arm/mach-shmobile/board-ag5evm.c
@@ -23,6 +23,8 @@
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/irq.h>
+#include <linux/pinctrl/machine.h>
+#include <linux/pinctrl/pinconf-generic.h>
 #include <linux/platform_device.h>
 #include <linux/delay.h>
 #include <linux/io.h>
@@ -304,9 +306,9 @@ static int lcd_backlight_set_brightness(int brightness)
 
 	if (brightness == 0) {
 		/* Reset the chip */
-		gpio_set_value(GPIO_PORT235, 0);
+		gpio_set_value(235, 0);
 		mdelay(24);
-		gpio_set_value(GPIO_PORT235, 1);
+		gpio_set_value(235, 1);
 		return 0;
 	}
 
@@ -406,7 +408,7 @@ static struct sh_mobile_sdhi_info sdhi0_info = {
 	.tmio_flags	= TMIO_MMC_HAS_IDLE_WAIT | TMIO_MMC_USE_GPIO_CD,
 	.tmio_caps	= MMC_CAP_SD_HIGHSPEED,
 	.tmio_ocr_mask	= MMC_VDD_27_28 | MMC_VDD_28_29,
-	.cd_gpio	= GPIO_PORT251,
+	.cd_gpio	= 251,
 };
 
 static struct resource sdhi0_resources[] = {
@@ -461,7 +463,7 @@ static struct regulator_init_data cn4_power_init_data = {
 static struct fixed_voltage_config cn4_power_info = {
 	.supply_name = "CN4 SD/MMC Vdd",
 	.microvolts = 3300000,
-	.gpio = GPIO_PORT114,
+	.gpio = 114,
 	.enable_high = 1,
 	.init_data = &cn4_power_init_data,
 };
@@ -479,10 +481,10 @@ static void ag5evm_sdhi1_set_pwr(struct platform_device *pdev, int state)
 	static int power_gpio = -EINVAL;
 
 	if (power_gpio < 0) {
-		int ret = gpio_request_one(GPIO_PORT114, GPIOF_OUT_INIT_LOW,
+		int ret = gpio_request_one(114, GPIOF_OUT_INIT_LOW,
 					   "sdhi1_power");
 		if (!ret)
-			power_gpio = GPIO_PORT114;
+			power_gpio = 114;
 	}
 
 	/*
@@ -493,7 +495,7 @@ static void ag5evm_sdhi1_set_pwr(struct platform_device *pdev, int state)
 	 * regulator driver. We have to live with the race in case the driver
 	 * gets unloaded and the GPIO freed between these two steps.
 	 */
-	gpio_set_value(GPIO_PORT114, state);
+	gpio_set_value(114, state);
 }
 
 static struct sh_mobile_sdhi_info sh_sdhi1_info = {
@@ -550,6 +552,77 @@ static struct platform_device *ag5evm_devices[] __initdata = {
 	&sdhi1_device,
 };
 
+static unsigned long pin_pullup_conf[] = {
+	PIN_CONF_PACKED(PIN_CONFIG_BIAS_PULL_UP, 0),
+};
+
+static const struct pinctrl_map ag5evm_pinctrl_map[] = {
+	/* FSIA */
+	PIN_MAP_MUX_GROUP_DEFAULT("sh_fsi2.0", "pfc-sh73a0",
+				  "fsia_mclk_in", "fsia"),
+	PIN_MAP_MUX_GROUP_DEFAULT("sh_fsi2.0", "pfc-sh73a0",
+				  "fsia_sclk_in", "fsia"),
+	PIN_MAP_MUX_GROUP_DEFAULT("sh_fsi2.0", "pfc-sh73a0",
+				  "fsia_data_in", "fsia"),
+	PIN_MAP_MUX_GROUP_DEFAULT("sh_fsi2.0", "pfc-sh73a0",
+				  "fsia_data_out", "fsia"),
+	/* I2C2 & I2C3 */
+	PIN_MAP_MUX_GROUP_DEFAULT("i2c-sh_mobile.2", "pfc-sh73a0",
+				  "i2c2_0", "i2c2"),
+	PIN_MAP_MUX_GROUP_DEFAULT("i2c-sh_mobile.3", "pfc-sh73a0",
+				  "i2c3_0", "i2c3"),
+	/* IrDA */
+	PIN_MAP_MUX_GROUP_DEFAULT("sh_irda.0", "pfc-sh73a0",
+				  "irda_0", "irda"),
+	/* KEYSC */
+	PIN_MAP_MUX_GROUP_DEFAULT("sh_keysc.0", "pfc-sh73a0",
+				  "keysc_in8", "keysc"),
+	PIN_MAP_MUX_GROUP_DEFAULT("sh_keysc.0", "pfc-sh73a0",
+				  "keysc_out04", "keysc"),
+	PIN_MAP_MUX_GROUP_DEFAULT("sh_keysc.0", "pfc-sh73a0",
+				  "keysc_out5", "keysc"),
+	PIN_MAP_MUX_GROUP_DEFAULT("sh_keysc.0", "pfc-sh73a0",
+				  "keysc_out6_0", "keysc"),
+	PIN_MAP_MUX_GROUP_DEFAULT("sh_keysc.0", "pfc-sh73a0",
+				  "keysc_out7_0", "keysc"),
+	PIN_MAP_MUX_GROUP_DEFAULT("sh_keysc.0", "pfc-sh73a0",
+				  "keysc_out8_0", "keysc"),
+	PIN_MAP_MUX_GROUP_DEFAULT("sh_keysc.0", "pfc-sh73a0",
+				  "keysc_out9_2", "keysc"),
+	PIN_MAP_CONFIGS_GROUP_DEFAULT("sh_keysc.0", "pfc-sh73a0",
+				      "keysc_in8", pin_pullup_conf),
+	/* MMCIF */
+	PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif.0", "pfc-sh73a0",
+				  "mmc0_data8_0", "mmc0"),
+	PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif.0", "pfc-sh73a0",
+				  "mmc0_ctrl_0", "mmc0"),
+	PIN_MAP_CONFIGS_PIN_DEFAULT("sh_mmcif.0", "pfc-sh73a0",
+				    "PORT279", pin_pullup_conf),
+	PIN_MAP_CONFIGS_GROUP_DEFAULT("sh_mmcif.0", "pfc-sh73a0",
+				      "mmc0_data8_0", pin_pullup_conf),
+	/* SCIFA2 */
+	PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.2", "pfc-sh73a0",
+				  "scifa2_data_0", "scifa2"),
+	PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.2", "pfc-sh73a0",
+				  "scifa2_ctrl_0", "scifa2"),
+	/* SDHI0 (CN15 [SD I/F]) */
+	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh73a0",
+				  "sdhi0_data4", "sdhi0"),
+	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh73a0",
+				  "sdhi0_ctrl", "sdhi0"),
+	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh73a0",
+				  "sdhi0_wp", "sdhi0"),
+	/* SDHI1 (CN4 [WLAN I/F]) */
+	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-sh73a0",
+				  "sdhi1_data4", "sdhi1"),
+	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-sh73a0",
+				  "sdhi1_ctrl", "sdhi1"),
+	PIN_MAP_CONFIGS_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-sh73a0",
+				      "sdhi1_data4", pin_pullup_conf),
+	PIN_MAP_CONFIGS_PIN_DEFAULT("sh_mobile_sdhi.1", "pfc-sh73a0",
+				    "PORT263", pin_pullup_conf),
+};
+
 static void __init ag5evm_init(void)
 {
 	regulator_register_always_on(0, "fixed-1.8V", fixed1v8_power_consumers,
@@ -558,96 +631,27 @@ static void __init ag5evm_init(void)
 				     ARRAY_SIZE(fixed2v8_power_consumers), 3300000);
 	regulator_register_fixed(3, dummy_supplies, ARRAY_SIZE(dummy_supplies));
 
+	pinctrl_register_mappings(ag5evm_pinctrl_map,
+				  ARRAY_SIZE(ag5evm_pinctrl_map));
 	sh73a0_pinmux_init();
 
-	/* enable SCIFA2 */
-	gpio_request(GPIO_FN_SCIFA2_TXD1, NULL);
-	gpio_request(GPIO_FN_SCIFA2_RXD1, NULL);
-	gpio_request(GPIO_FN_SCIFA2_RTS1_, NULL);
-	gpio_request(GPIO_FN_SCIFA2_CTS1_, NULL);
-
-	/* enable KEYSC */
-	gpio_request(GPIO_FN_KEYIN0_PU, NULL);
-	gpio_request(GPIO_FN_KEYIN1_PU, NULL);
-	gpio_request(GPIO_FN_KEYIN2_PU, NULL);
-	gpio_request(GPIO_FN_KEYIN3_PU, NULL);
-	gpio_request(GPIO_FN_KEYIN4_PU, NULL);
-	gpio_request(GPIO_FN_KEYIN5_PU, NULL);
-	gpio_request(GPIO_FN_KEYIN6_PU, NULL);
-	gpio_request(GPIO_FN_KEYIN7_PU, NULL);
-	gpio_request(GPIO_FN_KEYOUT0, NULL);
-	gpio_request(GPIO_FN_KEYOUT1, NULL);
-	gpio_request(GPIO_FN_KEYOUT2, NULL);
-	gpio_request(GPIO_FN_KEYOUT3, NULL);
-	gpio_request(GPIO_FN_KEYOUT4, NULL);
-	gpio_request(GPIO_FN_KEYOUT5, NULL);
-	gpio_request(GPIO_FN_PORT59_KEYOUT6, NULL);
-	gpio_request(GPIO_FN_PORT58_KEYOUT7, NULL);
-	gpio_request(GPIO_FN_KEYOUT8, NULL);
-	gpio_request(GPIO_FN_PORT149_KEYOUT9, NULL);
-
-	/* enable I2C channel 2 and 3 */
-	gpio_request(GPIO_FN_PORT236_I2C_SDA2, NULL);
-	gpio_request(GPIO_FN_PORT237_I2C_SCL2, NULL);
-	gpio_request(GPIO_FN_PORT248_I2C_SCL3, NULL);
-	gpio_request(GPIO_FN_PORT249_I2C_SDA3, NULL);
-
 	/* enable MMCIF */
-	gpio_request(GPIO_FN_MMCCLK0, NULL);
-	gpio_request(GPIO_FN_MMCCMD0_PU, NULL);
-	gpio_request(GPIO_FN_MMCD0_0_PU, NULL);
-	gpio_request(GPIO_FN_MMCD0_1_PU, NULL);
-	gpio_request(GPIO_FN_MMCD0_2_PU, NULL);
-	gpio_request(GPIO_FN_MMCD0_3_PU, NULL);
-	gpio_request(GPIO_FN_MMCD0_4_PU, NULL);
-	gpio_request(GPIO_FN_MMCD0_5_PU, NULL);
-	gpio_request(GPIO_FN_MMCD0_6_PU, NULL);
-	gpio_request(GPIO_FN_MMCD0_7_PU, NULL);
-	gpio_request_one(GPIO_PORT208, GPIOF_OUT_INIT_HIGH, NULL); /* Reset */
+	gpio_request_one(208, GPIOF_OUT_INIT_HIGH, NULL); /* Reset */
 
 	/* enable SMSC911X */
-	gpio_request_one(GPIO_PORT144, GPIOF_IN, NULL); /* PINTA2 */
-	gpio_request_one(GPIO_PORT145, GPIOF_OUT_INIT_HIGH, NULL); /* RESET */
-
-	/* FSI A */
-	gpio_request(GPIO_FN_FSIACK, NULL);
-	gpio_request(GPIO_FN_FSIAILR, NULL);
-	gpio_request(GPIO_FN_FSIAIBT, NULL);
-	gpio_request(GPIO_FN_FSIAISLD, NULL);
-	gpio_request(GPIO_FN_FSIAOSLD, NULL);
-
-	/* IrDA */
-	gpio_request(GPIO_FN_PORT241_IRDA_OUT, NULL);
-	gpio_request(GPIO_FN_PORT242_IRDA_IN,  NULL);
-	gpio_request(GPIO_FN_PORT243_IRDA_FIRSEL, NULL);
+	gpio_request_one(144, GPIOF_IN, NULL); /* PINTA2 */
+	gpio_request_one(145, GPIOF_OUT_INIT_HIGH, NULL); /* RESET */
 
 	/* LCD panel */
-	gpio_request_one(GPIO_PORT217, GPIOF_OUT_INIT_LOW, NULL); /* RESET */
+	gpio_request_one(217, GPIOF_OUT_INIT_LOW, NULL); /* RESET */
 	mdelay(1);
-	gpio_set_value(GPIO_PORT217, 1);
+	gpio_set_value(217, 1);
 	mdelay(100);
 
 	/* LCD backlight controller */
-	gpio_request_one(GPIO_PORT235, GPIOF_OUT_INIT_LOW, NULL); /* RESET */
+	gpio_request_one(235, GPIOF_OUT_INIT_LOW, NULL); /* RESET */
 	lcd_backlight_set_brightness(0);
 
-	/* enable SDHI0 on CN15 [SD I/F] */
-	gpio_request(GPIO_FN_SDHIWP0, NULL);
-	gpio_request(GPIO_FN_SDHICMD0, NULL);
-	gpio_request(GPIO_FN_SDHICLK0, NULL);
-	gpio_request(GPIO_FN_SDHID0_3, NULL);
-	gpio_request(GPIO_FN_SDHID0_2, NULL);
-	gpio_request(GPIO_FN_SDHID0_1, NULL);
-	gpio_request(GPIO_FN_SDHID0_0, NULL);
-
-	/* enable SDHI1 on CN4 [WLAN I/F] */
-	gpio_request(GPIO_FN_SDHICLK1, NULL);
-	gpio_request(GPIO_FN_SDHICMD1_PU, NULL);
-	gpio_request(GPIO_FN_SDHID1_3_PU, NULL);
-	gpio_request(GPIO_FN_SDHID1_2_PU, NULL);
-	gpio_request(GPIO_FN_SDHID1_1_PU, NULL);
-	gpio_request(GPIO_FN_SDHID1_0_PU, NULL);
-
 #ifdef CONFIG_CACHE_L2X0
 	/* Shared attribute override enable, 64K*8way */
 	l2x0_init(IOMEM(0xf0100000), 0x00460000, 0xc2000fff);
diff --git a/arch/arm/mach-shmobile/board-ap4evb.c b/arch/arm/mach-shmobile/board-ap4evb.c
index 38f1259a0da..45f78cadec1 100644
--- a/arch/arm/mach-shmobile/board-ap4evb.c
+++ b/arch/arm/mach-shmobile/board-ap4evb.c
@@ -34,6 +34,7 @@
 #include <linux/i2c.h>
 #include <linux/i2c/tsc2007.h>
 #include <linux/io.h>
+#include <linux/pinctrl/machine.h>
 #include <linux/regulator/fixed.h>
 #include <linux/regulator/machine.h>
 #include <linux/smsc911x.h>
@@ -273,11 +274,11 @@ static struct platform_device smc911x_device = {
 
 /*
  * The card detect pin of the top SD/MMC slot (CN7) is active low and is
- * connected to GPIO A22 of SH7372 (GPIO_PORT41).
+ * connected to GPIO A22 of SH7372 (GPIO 41).
  */
 static int slot_cn7_get_cd(struct platform_device *pdev)
 {
-	return !gpio_get_value(GPIO_PORT41);
+	return !gpio_get_value(41);
 }
 /* MERAM */
 static struct sh_mobile_meram_info meram_info = {
@@ -838,22 +839,22 @@ static struct platform_device fsi_hdmi_device = {
 static struct gpio_led ap4evb_leds[] = {
 	{
 		.name			= "led4",
-		.gpio			= GPIO_PORT185,
+		.gpio			= 185,
 		.default_state	= LEDS_GPIO_DEFSTATE_ON,
 	},
 	{
 		.name			= "led2",
-		.gpio			= GPIO_PORT186,
+		.gpio			= 186,
 		.default_state	= LEDS_GPIO_DEFSTATE_ON,
 	},
 	{
 		.name			= "led3",
-		.gpio			= GPIO_PORT187,
+		.gpio			= 187,
 		.default_state	= LEDS_GPIO_DEFSTATE_ON,
 	},
 	{
 		.name			= "led1",
-		.gpio			= GPIO_PORT188,
+		.gpio			= 188,
 		.default_state	= LEDS_GPIO_DEFSTATE_ON,
 	}
 };
@@ -1026,10 +1027,10 @@ out:
 /* TouchScreen */
 #ifdef CONFIG_AP4EVB_QHD
 # define GPIO_TSC_IRQ	GPIO_FN_IRQ28_123
-# define GPIO_TSC_PORT	GPIO_PORT123
+# define GPIO_TSC_PORT	123
 #else /* WVGA */
 # define GPIO_TSC_IRQ	GPIO_FN_IRQ7_40
-# define GPIO_TSC_PORT	GPIO_PORT40
+# define GPIO_TSC_PORT	40
 #endif
 
 #define IRQ28	evt2irq(0x3380) /* IRQ28A */
@@ -1084,6 +1085,28 @@ static struct i2c_board_info i2c1_devices[] = {
 };
 
 
+static const struct pinctrl_map ap4evb_pinctrl_map[] = {
+	/* MMCIF */
+	PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif.0", "pfc-sh7372",
+				  "mmc0_data8_0", "mmc0"),
+	PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif.0", "pfc-sh7372",
+				  "mmc0_ctrl_0", "mmc0"),
+	/* SDHI0 */
+	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh7372",
+				  "sdhi0_data4", "sdhi0"),
+	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh7372",
+				  "sdhi0_ctrl", "sdhi0"),
+	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh7372",
+				  "sdhi0_cd", "sdhi0"),
+	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh7372",
+				  "sdhi0_wp", "sdhi0"),
+	/* SDHI1 */
+	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-sh7372",
+				  "sdhi1_data4", "sdhi1"),
+	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-sh7372",
+				  "sdhi1_ctrl", "sdhi1"),
+};
+
 #define GPIO_PORT9CR	IOMEM(0xE6051009)
 #define GPIO_PORT10CR	IOMEM(0xE605100A)
 #define USCCR1		IOMEM(0xE6058144)
@@ -1110,6 +1133,8 @@ static void __init ap4evb_init(void)
 	/* External clock source */
 	clk_set_rate(&sh7372_dv_clki_clk, 27000000);
 
+	pinctrl_register_mappings(ap4evb_pinctrl_map,
+				  ARRAY_SIZE(ap4evb_pinctrl_map));
 	sh7372_pinmux_init();
 
 	/* enable SCIFA0 */
@@ -1121,40 +1146,10 @@ static void __init ap4evb_init(void)
 	gpio_request(GPIO_FN_IRQ6_39,	NULL);
 
 	/* enable Debug switch (S6) */
-	gpio_request_one(GPIO_PORT32, GPIOF_IN | GPIOF_EXPORT, NULL);
-	gpio_request_one(GPIO_PORT33, GPIOF_IN | GPIOF_EXPORT, NULL);
-	gpio_request_one(GPIO_PORT34, GPIOF_IN | GPIOF_EXPORT, NULL);
-	gpio_request_one(GPIO_PORT35, GPIOF_IN | GPIOF_EXPORT, NULL);
-
-	/* SDHI0 */
-	gpio_request(GPIO_FN_SDHICD0, NULL);
-	gpio_request(GPIO_FN_SDHIWP0, NULL);
-	gpio_request(GPIO_FN_SDHICMD0, NULL);
-	gpio_request(GPIO_FN_SDHICLK0, NULL);
-	gpio_request(GPIO_FN_SDHID0_3, NULL);
-	gpio_request(GPIO_FN_SDHID0_2, NULL);
-	gpio_request(GPIO_FN_SDHID0_1, NULL);
-	gpio_request(GPIO_FN_SDHID0_0, NULL);
-
-	/* SDHI1 */
-	gpio_request(GPIO_FN_SDHICMD1, NULL);
-	gpio_request(GPIO_FN_SDHICLK1, NULL);
-	gpio_request(GPIO_FN_SDHID1_3, NULL);
-	gpio_request(GPIO_FN_SDHID1_2, NULL);
-	gpio_request(GPIO_FN_SDHID1_1, NULL);
-	gpio_request(GPIO_FN_SDHID1_0, NULL);
-
-	/* MMCIF */
-	gpio_request(GPIO_FN_MMCD0_0, NULL);
-	gpio_request(GPIO_FN_MMCD0_1, NULL);
-	gpio_request(GPIO_FN_MMCD0_2, NULL);
-	gpio_request(GPIO_FN_MMCD0_3, NULL);
-	gpio_request(GPIO_FN_MMCD0_4, NULL);
-	gpio_request(GPIO_FN_MMCD0_5, NULL);
-	gpio_request(GPIO_FN_MMCD0_6, NULL);
-	gpio_request(GPIO_FN_MMCD0_7, NULL);
-	gpio_request(GPIO_FN_MMCCMD0, NULL);
-	gpio_request(GPIO_FN_MMCCLK0, NULL);
+	gpio_request_one(32, GPIOF_IN | GPIOF_EXPORT, NULL);
+	gpio_request_one(33, GPIOF_IN | GPIOF_EXPORT, NULL);
+	gpio_request_one(34, GPIOF_IN | GPIOF_EXPORT, NULL);
+	gpio_request_one(35, GPIOF_IN | GPIOF_EXPORT, NULL);
 
 	/* USB enable */
 	gpio_request(GPIO_FN_VBUS0_1,    NULL);
@@ -1172,15 +1167,15 @@ static void __init ap4evb_init(void)
 	gpio_request(GPIO_FN_FSIAILR,	NULL);
 	gpio_request(GPIO_FN_FSIAISLD,	NULL);
 	gpio_request(GPIO_FN_FSIAOSLD,	NULL);
-	gpio_request_one(GPIO_PORT161, GPIOF_OUT_INIT_LOW, NULL); /* slave */
+	gpio_request_one(161, GPIOF_OUT_INIT_LOW, NULL); /* slave */
 
-	gpio_request(GPIO_PORT9, NULL);
-	gpio_request(GPIO_PORT10, NULL);
+	gpio_request(9, NULL);
+	gpio_request(10, NULL);
 	gpio_direction_none(GPIO_PORT9CR);  /* FSIAOBT needs no direction */
 	gpio_direction_none(GPIO_PORT10CR); /* FSIAOLR needs no direction */
 
 	/* card detect pin for MMC slot (CN7) */
-	gpio_request_one(GPIO_PORT41, GPIOF_IN, NULL);
+	gpio_request_one(41, GPIOF_IN, NULL);
 
 	/* setup FSI2 port B (HDMI) */
 	gpio_request(GPIO_FN_FSIBCK, NULL);
@@ -1268,8 +1263,8 @@ static void __init ap4evb_init(void)
 	gpio_request(GPIO_FN_LCDDISP,  NULL);
 	gpio_request(GPIO_FN_LCDDCK,   NULL);
 
-	gpio_request_one(GPIO_PORT189, GPIOF_OUT_INIT_HIGH, NULL); /* backlight */
-	gpio_request_one(GPIO_PORT151, GPIOF_OUT_INIT_HIGH, NULL); /* LCDDON */
+	gpio_request_one(189, GPIOF_OUT_INIT_HIGH, NULL); /* backlight */
+	gpio_request_one(151, GPIOF_OUT_INIT_HIGH, NULL); /* LCDDON */
 
 	lcdc_info.clock_source			= LCDC_CLK_BUS;
 	lcdc_info.ch[0].interface_type		= RGB18;
diff --git a/arch/arm/mach-shmobile/board-armadillo800eva.c b/arch/arm/mach-shmobile/board-armadillo800eva.c
index 881e5c0e41d..80d5c2f5c09 100644
--- a/arch/arm/mach-shmobile/board-armadillo800eva.c
+++ b/arch/arm/mach-shmobile/board-armadillo800eva.c
@@ -29,6 +29,7 @@
 #include <linux/platform_device.h>
 #include <linux/gpio.h>
 #include <linux/gpio_keys.h>
+#include <linux/pinctrl/machine.h>
 #include <linux/regulator/fixed.h>
 #include <linux/regulator/machine.h>
 #include <linux/sh_eth.h>
@@ -230,7 +231,7 @@ static int usbhsf_power_ctrl(struct platform_device *pdev,
 
 static int usbhsf_get_vbus(struct platform_device *pdev)
 {
-	return gpio_get_value(GPIO_PORT209);
+	return gpio_get_value(209);
 }
 
 static irqreturn_t usbhsf_interrupt(int irq, void *data)
@@ -540,10 +541,10 @@ static struct platform_device hdmi_lcdc_device = {
 	{ .code = c, .gpio = g, .desc = d, .active_low = 1, __VA_ARGS__ }
 
 static struct gpio_keys_button gpio_buttons[] = {
-	GPIO_KEY(KEY_POWER,	GPIO_PORT99,	"SW3", .wakeup = 1),
-	GPIO_KEY(KEY_BACK,	GPIO_PORT100,	"SW4"),
-	GPIO_KEY(KEY_MENU,	GPIO_PORT97,	"SW5"),
-	GPIO_KEY(KEY_HOME,	GPIO_PORT98,	"SW6"),
+	GPIO_KEY(KEY_POWER,	99,	"SW3", .wakeup = 1),
+	GPIO_KEY(KEY_BACK,	100,	"SW4"),
+	GPIO_KEY(KEY_MENU,	97,	"SW5"),
+	GPIO_KEY(KEY_HOME,	98,	"SW6"),
 };
 
 static struct gpio_keys_platform_data gpio_key_info = {
@@ -661,6 +662,17 @@ static struct platform_device sdhi1_device = {
 	.resource	= sdhi1_resources,
 };
 
+static const struct pinctrl_map eva_sdhi1_pinctrl_map[] = {
+	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-r8a7740",
+				  "sdhi1_data4", "sdhi1"),
+	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-r8a7740",
+				  "sdhi1_ctrl", "sdhi1"),
+	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-r8a7740",
+				  "sdhi1_cd", "sdhi1"),
+	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-r8a7740",
+				  "sdhi1_wp", "sdhi1"),
+};
+
 /* MMCIF */
 static struct sh_mmcif_plat_data sh_mmcif_plat = {
 	.sup_pclk	= 0,
@@ -713,9 +725,9 @@ static int mt9t111_power(struct device *dev, int mode)
 		/* video1 (= CON1 camera) expect 24MHz */
 		clk_set_rate(mclk, clk_round_rate(mclk, 24000000));
 		clk_enable(mclk);
-		gpio_set_value(GPIO_PORT158, 1);
+		gpio_set_value(158, 1);
 	} else {
-		gpio_set_value(GPIO_PORT158, 0);
+		gpio_set_value(158, 0);
 		clk_disable(mclk);
 	}
 
@@ -869,8 +881,8 @@ static struct platform_device fsi_hdmi_device = {
 
 /* RTC: RTC connects i2c-gpio. */
 static struct i2c_gpio_platform_data i2c_gpio_data = {
-	.sda_pin	= GPIO_PORT208,
-	.scl_pin	= GPIO_PORT91,
+	.sda_pin	= 208,
+	.scl_pin	= 91,
 	.udelay		= 5, /* 100 kHz */
 };
 
@@ -924,6 +936,28 @@ static struct platform_device *eva_devices[] __initdata = {
 	&i2c_gpio_device,
 };
 
+static const struct pinctrl_map eva_pinctrl_map[] = {
+	/* LCD0 */
+	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_lcdc_fb.0", "pfc-r8a7740",
+				  "lcd0_data24_0", "lcd0"),
+	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_lcdc_fb.0", "pfc-r8a7740",
+				  "lcd0_lclk_1", "lcd0"),
+	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_lcdc_fb.0", "pfc-r8a7740",
+				  "lcd0_sync", "lcd0"),
+	/* MMCIF */
+	PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif.0", "pfc-r8a7740",
+				  "mmc0_data8_1", "mmc0"),
+	PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif.0", "pfc-r8a7740",
+				  "mmc0_ctrl_1", "mmc0"),
+	/* SDHI0 */
+	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7740",
+				  "sdhi0_data4", "sdhi0"),
+	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7740",
+				  "sdhi0_ctrl", "sdhi0"),
+	PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7740",
+				  "sdhi0_wp", "sdhi0"),
+};
+
 static void __init eva_clock_init(void)
 {
 	struct clk *system	= clk_get(NULL, "system_clk");
@@ -971,6 +1005,8 @@ static void __init eva_init(void)
 	regulator_register_always_on(0, "fixed-3.3V", fixed3v3_power_consumers,
 				     ARRAY_SIZE(fixed3v3_power_consumers), 3300000);
 
+	pinctrl_register_mappings(eva_pinctrl_map, ARRAY_SIZE(eva_pinctrl_map));
+
 	r8a7740_pinmux_init();
 	r8a7740_meram_workaround();
 
@@ -980,38 +1016,9 @@ static void __init eva_init(void)
 
 	/* LCDC0 */
 	gpio_request(GPIO_FN_LCDC0_SELECT,	NULL);
-	gpio_request(GPIO_FN_LCD0_D0,		NULL);
-	gpio_request(GPIO_FN_LCD0_D1,		NULL);
-	gpio_request(GPIO_FN_LCD0_D2,		NULL);
-	gpio_request(GPIO_FN_LCD0_D3,		NULL);
-	gpio_request(GPIO_FN_LCD0_D4,		NULL);
-	gpio_request(GPIO_FN_LCD0_D5,		NULL);
-	gpio_request(GPIO_FN_LCD0_D6,		NULL);
-	gpio_request(GPIO_FN_LCD0_D7,		NULL);
-	gpio_request(GPIO_FN_LCD0_D8,		NULL);
-	gpio_request(GPIO_FN_LCD0_D9,		NULL);
-	gpio_request(GPIO_FN_LCD0_D10,		NULL);
-	gpio_request(GPIO_FN_LCD0_D11,		NULL);
-	gpio_request(GPIO_FN_LCD0_D12,		NULL);
-	gpio_request(GPIO_FN_LCD0_D13,		NULL);
-	gpio_request(GPIO_FN_LCD0_D14,		NULL);
-	gpio_request(GPIO_FN_LCD0_D15,		NULL);
-	gpio_request(GPIO_FN_LCD0_D16,		NULL);
-	gpio_request(GPIO_FN_LCD0_D17,		NULL);
-	gpio_request(GPIO_FN_LCD0_D18_PORT40,	NULL);
-	gpio_request(GPIO_FN_LCD0_D19_PORT4,	NULL);
-	gpio_request(GPIO_FN_LCD0_D20_PORT3,	NULL);
-	gpio_request(GPIO_FN_LCD0_D21_PORT2,	NULL);
-	gpio_request(GPIO_FN_LCD0_D22_PORT0,	NULL);
-	gpio_request(GPIO_FN_LCD0_D23_PORT1,	NULL);
-	gpio_request(GPIO_FN_LCD0_DCK,		NULL);
-	gpio_request(GPIO_FN_LCD0_VSYN,		NULL);
-	gpio_request(GPIO_FN_LCD0_HSYN,		NULL);
-	gpio_request(GPIO_FN_LCD0_DISP,		NULL);
-	gpio_request(GPIO_FN_LCD0_LCLK_PORT165,	NULL);
-
-	gpio_request_one(GPIO_PORT61, GPIOF_OUT_INIT_HIGH, NULL); /* LCDDON */
-	gpio_request_one(GPIO_PORT202, GPIOF_OUT_INIT_LOW, NULL); /* LCD0_LED_CONT */
+
+	gpio_request_one(61, GPIOF_OUT_INIT_HIGH, NULL); /* LCDDON */
+	gpio_request_one(202, GPIOF_OUT_INIT_LOW, NULL); /* LCD0_LED_CONT */
 
 	/* Touchscreen */
 	gpio_request(GPIO_FN_IRQ10,	NULL); /* TP_INT */
@@ -1037,12 +1044,12 @@ static void __init eva_init(void)
 	gpio_request(GPIO_FN_ET_RX_DV,		NULL);
 	gpio_request(GPIO_FN_ET_RX_CLK,		NULL);
 
-	gpio_request_one(GPIO_PORT18, GPIOF_OUT_INIT_HIGH, NULL); /* PHY_RST */
+	gpio_request_one(18, GPIOF_OUT_INIT_HIGH, NULL); /* PHY_RST */
 
 	/* USB */
-	gpio_request_one(GPIO_PORT159, GPIOF_IN, NULL); /* USB_DEVICE_MODE */
+	gpio_request_one(159, GPIOF_IN, NULL); /* USB_DEVICE_MODE */
 
-	if (gpio_get_value(GPIO_PORT159)) {
+	if (gpio_get_value(159)) {
 		/* USB Host */
 	} else {
 		/* USB Func */
@@ -1051,47 +1058,22 @@ static void __init eva_init(void)
 		 * OTOH, usbhs interrupt needs its value (HI/LOW) to decide
 		 * USB connection/disconnection (usbhsf_get_vbus()).
 		 * This means we needs to select GPIO_FN_IRQ7_PORT209 first,
-		 * and select GPIO_PORT209 here
+		 * and select GPIO 209 here
 		 */
 		gpio_request(GPIO_FN_IRQ7_PORT209, NULL);
-		gpio_request_one(GPIO_PORT209, GPIOF_IN, NULL);
+		gpio_request_one(209, GPIOF_IN, NULL);
 
 		platform_device_register(&usbhsf_device);
 		usb = &usbhsf_device;
 	}
 
 	/* SDHI0 */
-	gpio_request(GPIO_FN_SDHI0_CMD, NULL);
-	gpio_request(GPIO_FN_SDHI0_CLK, NULL);
-	gpio_request(GPIO_FN_SDHI0_D0, NULL);
-	gpio_request(GPIO_FN_SDHI0_D1, NULL);
-	gpio_request(GPIO_FN_SDHI0_D2, NULL);
-	gpio_request(GPIO_FN_SDHI0_D3, NULL);
-	gpio_request(GPIO_FN_SDHI0_WP, NULL);
-
-	gpio_request_one(GPIO_PORT17, GPIOF_OUT_INIT_LOW, NULL);  /* SDHI0_18/33_B */
-	gpio_request_one(GPIO_PORT74, GPIOF_OUT_INIT_HIGH, NULL); /* SDHI0_PON */
-	gpio_request_one(GPIO_PORT75, GPIOF_OUT_INIT_HIGH, NULL); /* SDSLOT1_PON */
+	gpio_request_one(17, GPIOF_OUT_INIT_LOW, NULL);  /* SDHI0_18/33_B */
+	gpio_request_one(74, GPIOF_OUT_INIT_HIGH, NULL); /* SDHI0_PON */
+	gpio_request_one(75, GPIOF_OUT_INIT_HIGH, NULL); /* SDSLOT1_PON */
 
 	/* we can use GPIO_FN_IRQ31_PORT167 here for SDHI0 CD irq */
 
-	/*
-	 * MMCIF
-	 *
-	 * Here doesn't care SW1.4 status,
-	 * since CON2 is not mounted.
-	 */
-	gpio_request(GPIO_FN_MMC1_CLK_PORT103,	NULL);
-	gpio_request(GPIO_FN_MMC1_CMD_PORT104,	NULL);
-	gpio_request(GPIO_FN_MMC1_D0_PORT149,	NULL);
-	gpio_request(GPIO_FN_MMC1_D1_PORT148,	NULL);
-	gpio_request(GPIO_FN_MMC1_D2_PORT147,	NULL);
-	gpio_request(GPIO_FN_MMC1_D3_PORT146,	NULL);
-	gpio_request(GPIO_FN_MMC1_D4_PORT145,	NULL);
-	gpio_request(GPIO_FN_MMC1_D5_PORT144,	NULL);
-	gpio_request(GPIO_FN_MMC1_D6_PORT143,	NULL);
-	gpio_request(GPIO_FN_MMC1_D7_PORT142,	NULL);
-
 	/* CEU0 */
 	gpio_request(GPIO_FN_VIO0_D7,		NULL);
 	gpio_request(GPIO_FN_VIO0_D6,		NULL);
@@ -1108,10 +1090,10 @@ static void __init eva_init(void)
 	gpio_request(GPIO_FN_VIO_CKO,		NULL);
 
 	/* CON1/CON15 Camera */
-	gpio_request_one(GPIO_PORT173, GPIOF_OUT_INIT_LOW, NULL);  /* STANDBY */
-	gpio_request_one(GPIO_P