12 files changed, 39 insertions, 45 deletions

diff --git a/arch/arm/mach-pxa/balloon3.c b/arch/arm/mach-pxa/balloon3.c
index c35456f02acb..56e8cebeb7d5 100644
--- a/arch/arm/mach-pxa/balloon3.c
+++ b/arch/arm/mach-pxa/balloon3.c
@@ -732,9 +732,7 @@ static inline void balloon3_nand_init(void) {}
 #if defined(CONFIG_REGULATOR_MAX1586) || \
     defined(CONFIG_REGULATOR_MAX1586_MODULE)
 static struct regulator_consumer_supply balloon3_max1587a_consumers[] = {
-        {
-                .supply = "vcc_core",
-        }
+        REGULATOR_SUPPLY("vcc_core", NULL),
 };
 
 static struct regulator_init_data balloon3_max1587a_v3_info = {
diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c
index 313274016277..3e4e9fe2d462 100644
--- a/arch/arm/mach-pxa/cm-x300.c
+++ b/arch/arm/mach-pxa/cm-x300.c
@@ -713,9 +713,7 @@ struct da9030_battery_info cm_x300_battery_info = {
 };
 
 static struct regulator_consumer_supply buck2_consumers[] = {
-        {
-                .supply = "vcc_core",
-        },
+        REGULATOR_SUPPLY("vcc_core", NULL),
 };
 
 static struct regulator_init_data buck2_data = {
diff --git a/arch/arm/mach-pxa/em-x270.c b/arch/arm/mach-pxa/em-x270.c
index 16ec557b8e43..a3a4a38d4972 100644
--- a/arch/arm/mach-pxa/em-x270.c
+++ b/arch/arm/mach-pxa/em-x270.c
@@ -1085,10 +1085,7 @@ static void __init em_x270_userspace_consumers_init(void)
 /* DA9030 related initializations */
 #define REGULATOR_CONSUMER(_name, _dev_name, _supply)                   \
         static struct regulator_consumer_supply _name##_consumers[] = { \
-                {                                                       \
-                        .dev_name = _dev_name,                          \
-                        .supply = _supply,                              \
-                },                                                      \
+                REGULATOR_SUPPLY(_supply, _dev_name),                   \
         }
 
 REGULATOR_CONSUMER(ldo3, "reg-userspace-consumer.0", "vcc gps");
diff --git a/arch/arm/mach-pxa/hx4700.c b/arch/arm/mach-pxa/hx4700.c
index 6bd692d271c1..d09da6a746b8 100644
--- a/arch/arm/mach-pxa/hx4700.c
+++ b/arch/arm/mach-pxa/hx4700.c
@@ -22,6 +22,7 @@
 #include <linux/gpio.h>
 #include <linux/gpio_keys.h>
 #include <linux/input.h>
+#include <linux/input/navpoint.h>
 #include <linux/lcd.h>
 #include <linux/mfd/htc-egpio.h>
 #include <linux/mfd/asic3.h>
@@ -117,7 +118,7 @@ static unsigned long hx4700_pin_config[] __initdata = {
         GPIO113_I2S_SYSCLK,
 
         /* SSP 1 (NavPoint) */
-        GPIO23_SSP1_SCLK,
+        GPIO23_SSP1_SCLK_IN,
         GPIO24_SSP1_SFRM,
         GPIO25_SSP1_TXD,
         GPIO26_SSP1_RXD,
@@ -133,6 +134,9 @@ static unsigned long hx4700_pin_config[] __initdata = {
         GPIO13_GPIO,    /* W3220_IRQ */
         GPIO14_GPIO,    /* nWLAN_IRQ */
 
+        /* HX4700 specific output GPIOs */
+        GPIO102_GPIO | MFP_LPM_DRIVE_LOW,       /* SYNAPTICS_POWER_ON */
+
         GPIO10_GPIO,    /* GSM_IRQ */
         GPIO13_GPIO,    /* CPLD_IRQ */
         GPIO107_GPIO,   /* DS1WM_IRQ */
@@ -187,6 +191,23 @@ static struct platform_device gpio_keys = {
 };
 
 /*
+ * Synaptics NavPoint connected to SSP1
+ */
+
+static struct navpoint_platform_data navpoint_platform_data = {
+        .port   = 1,
+        .gpio   = GPIO102_HX4700_SYNAPTICS_POWER_ON,
+};
+
+static struct platform_device navpoint = {
+        .name   = "navpoint",
+        .id     = -1,
+        .dev = {
+                .platform_data = &navpoint_platform_data,
+        },
+};
+
+/*
  * ASIC3
  */
 
@@ -685,12 +706,8 @@ static struct platform_device power_supply = {
  */
 
 static struct regulator_consumer_supply bq24022_consumers[] = {
-        {
-                .supply = "vbus_draw",
-        },
-        {
-                .supply = "ac_draw",
-        },
+        REGULATOR_SUPPLY("vbus_draw", NULL),
+        REGULATOR_SUPPLY("ac_draw", NULL),
 };
 
 static struct regulator_init_data bq24022_init_data = {
@@ -769,9 +786,8 @@ static struct platform_device strataflash = {
  * Maxim MAX1587A on PI2C
  */
 
-static struct regulator_consumer_supply max1587a_consumer = {
-        .supply = "vcc_core",
-};
+static struct regulator_consumer_supply max1587a_consumer =
+        REGULATOR_SUPPLY("vcc_core", NULL);
 
 static struct regulator_init_data max1587a_v3_info = {
         .constraints = {
@@ -833,6 +849,7 @@ static struct platform_device audio = {
 static struct platform_device *devices[] __initdata = {
         &asic3,
         &gpio_keys,
+        &navpoint,
         &backlight,
         &w3220,
         &hx4700_lcd,
diff --git a/arch/arm/mach-pxa/include/mach/mfp-pxa27x.h b/arch/arm/mach-pxa/include/mach/mfp-pxa27x.h
index a65867209aa0..a611ad3153c7 100644
--- a/arch/arm/mach-pxa/include/mach/mfp-pxa27x.h
+++ b/arch/arm/mach-pxa/include/mach/mfp-pxa27x.h
@@ -208,6 +208,7 @@
 #define GPIO113_I2S_SYSCLK      MFP_CFG_OUT(GPIO113, AF1, DRIVE_LOW)
 
 /* SSP 1 */
+#define GPIO23_SSP1_SCLK_IN     MFP_CFG_IN(GPIO23, AF2)
 #define GPIO23_SSP1_SCLK        MFP_CFG_OUT(GPIO23, AF2, DRIVE_LOW)
 #define GPIO29_SSP1_SCLK        MFP_CFG_IN(GPIO29, AF3)
 #define GPIO27_SSP1_SYSCLK      MFP_CFG_OUT(GPIO27, AF1, DRIVE_LOW)
diff --git a/arch/arm/mach-pxa/magician.c b/arch/arm/mach-pxa/magician.c
index 8de0651d7efb..2db697cd2b4e 100644
--- a/arch/arm/mach-pxa/magician.c
+++ b/arch/arm/mach-pxa/magician.c
@@ -579,12 +579,8 @@ static struct platform_device power_supply = {
  */
 
 static struct regulator_consumer_supply bq24022_consumers[] = {
-        {
-                .supply = "vbus_draw",
-        },
-        {
-                .supply = "ac_draw",
-        },
+        REGULATOR_SUPPLY("vbus_draw", NULL),
+        REGULATOR_SUPPLY("ac_draw", NULL),
 };
 
 static struct regulator_init_data bq24022_init_data = {
diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c
index 929c62b47b76..bf99022b021f 100644
--- a/arch/arm/mach-pxa/mioa701.c
+++ b/arch/arm/mach-pxa/mioa701.c
@@ -582,9 +582,7 @@ static struct wm97xx_pdata mioa701_wm97xx_pdata = {
  * Voltage regulation
  */
 static struct regulator_consumer_supply max1586_consumers[] = {
-        {
-                .supply = "vcc_core",
-        }
+        REGULATOR_SUPPLY("vcc_core", NULL),
 };
 
 static struct regulator_init_data max1586_v3_info = {
diff --git a/arch/arm/mach-pxa/palm27x.c b/arch/arm/mach-pxa/palm27x.c
index fbc10d7b95d1..dad71cfa34c8 100644
--- a/arch/arm/mach-pxa/palm27x.c
+++ b/arch/arm/mach-pxa/palm27x.c
@@ -429,9 +429,7 @@ void __init palm27x_power_init(int ac, int usb)
 #if defined(CONFIG_REGULATOR_MAX1586) || \
     defined(CONFIG_REGULATOR_MAX1586_MODULE)
 static struct regulator_consumer_supply palm27x_max1587a_consumers[] = {
-        {
-                .supply = "vcc_core",
-        }
+        REGULATOR_SUPPLY("vcc_core", NULL),
 };
 
 static struct regulator_init_data palm27x_max1587a_v3_info = {
diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c
index df2ab0fb2ace..363d91b44ecb 100644
--- a/arch/arm/mach-pxa/spitz.c
+++ b/arch/arm/mach-pxa/spitz.c
@@ -877,9 +877,7 @@ static struct i2c_board_info spitz_i2c_devs[] = {
 };
 
 static struct regulator_consumer_supply isl6271a_consumers[] = {
-        {
-                .supply = "vcc_core",
-        }
+        REGULATOR_SUPPLY("vcc_core", NULL),
 };
 
 static struct regulator_init_data isl6271a_info[] = {
diff --git a/arch/arm/mach-pxa/stargate2.c b/arch/arm/mach-pxa/stargate2.c
index 4cd645e29b64..30b1b0b3c7f7 100644
--- a/arch/arm/mach-pxa/stargate2.c
+++ b/arch/arm/mach-pxa/stargate2.c
@@ -151,10 +151,7 @@ static struct platform_device sht15 = {
 };
 
 static struct regulator_consumer_supply stargate2_sensor_3_con[] = {
-        {
-                .dev_name = "sht15",
-                .supply = "vcc",
-        },
+        REGULATOR_SUPPLY("vcc", "sht15"),
 };
 
 enum stargate2_ldos{
diff --git a/arch/arm/mach-pxa/vpac270.c b/arch/arm/mach-pxa/vpac270.c
index c57ab636ea9c..e1740acd15f1 100644
--- a/arch/arm/mach-pxa/vpac270.c
+++ b/arch/arm/mach-pxa/vpac270.c
@@ -640,9 +640,7 @@ static inline void vpac270_ide_init(void) {}
 #if defined(CONFIG_REGULATOR_MAX1586) || \
     defined(CONFIG_REGULATOR_MAX1586_MODULE)
 static struct regulator_consumer_supply vpac270_max1587a_consumers[] = {
-        {
-                .supply = "vcc_core",
-        }
+        REGULATOR_SUPPLY("vcc_core", NULL),
 };
 
 static struct regulator_init_data vpac270_max1587a_v3_info = {
diff --git a/arch/arm/mach-pxa/z2.c b/arch/arm/mach-pxa/z2.c
index fa8619970841..b9320cb8a11f 100644
--- a/arch/arm/mach-pxa/z2.c
+++ b/arch/arm/mach-pxa/z2.c
@@ -615,9 +615,7 @@ static inline void z2_spi_init(void) {}
 #if defined(CONFIG_REGULATOR_TPS65023) || \
         defined(CONFIG_REGULATOR_TPS65023_MODULE)
 static struct regulator_consumer_supply z2_tps65021_consumers[] = {
-        {
-                .supply = "vcc_core",
-        }
+        REGULATOR_SUPPLY("vcc_core", NULL),
 };
 
 static struct regulator_init_data z2_tps65021_info[] = {