8 files changed, 32 insertions, 31 deletions
diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c
index 8091aac89edf..f9423493ed36 100644
--- a/arch/arm/mach-pxa/cm-x300.c
+++ b/arch/arm/mach-pxa/cm-x300.c
@@ -29,7 +29,7 @@
 #include <linux/pwm_backlight.h>
 
 #include <linux/i2c.h>
-#include <linux/i2c/pca953x.h>
+#include <linux/platform_data/pca953x.h>
 #include <linux/i2c/pxa-i2c.h>
 
 #include <linux/mfd/da903x.h>
diff --git a/arch/arm/mach-pxa/em-x270.c b/arch/arm/mach-pxa/em-x270.c
index 3a3362fa793e..8eb4e23c561d 100644
--- a/arch/arm/mach-pxa/em-x270.c
+++ b/arch/arm/mach-pxa/em-x270.c
@@ -30,7 +30,7 @@
 #include <linux/power_supply.h>
 #include <linux/apm-emulation.h>
 #include <linux/i2c.h>
-#include <linux/i2c/pca953x.h>
+#include <linux/platform_data/pca953x.h>
 #include <linux/i2c/pxa-i2c.h>
 #include <linux/regulator/userspace-consumer.h>
 
diff --git a/arch/arm/mach-pxa/icontrol.c b/arch/arm/mach-pxa/icontrol.c
index fe31bfcbb8df..c98511c5abd1 100644
--- a/arch/arm/mach-pxa/icontrol.c
+++ b/arch/arm/mach-pxa/icontrol.c
@@ -73,9 +73,6 @@ static struct pxa2xx_spi_chip mcp251x_chip_info4 = {
 
 static struct mcp251x_platform_data mcp251x_info = {
 	.oscillator_frequency = 16E6,
-	.board_specific_setup = NULL,
-	.power_enable         = NULL,
-	.transceiver_enable   = NULL
 };
 
 static struct spi_board_info mcp251x_board_info[] = {
diff --git a/arch/arm/mach-pxa/pcm990-baseboard.c b/arch/arm/mach-pxa/pcm990-baseboard.c
index 13e5b00eae90..3133ba82c508 100644
--- a/arch/arm/mach-pxa/pcm990-baseboard.c
+++ b/arch/arm/mach-pxa/pcm990-baseboard.c
@@ -408,7 +408,7 @@ struct pxacamera_platform_data pcm990_pxacamera_platform_data = {
 	.mclk_10khz = 1000,
 };
 
-#include <linux/i2c/pca953x.h>
+#include <linux/platform_data/pca953x.h>
 
 static struct pca953x_platform_data pca9536_data = {
 	.gpio_base	= PXA_NR_BUILTIN_GPIO,
diff --git a/arch/arm/mach-pxa/pxa-dt.c b/arch/arm/mach-pxa/pxa-dt.c
index 3835979a0dd3..f6a2c4b1c1dc 100644
--- a/arch/arm/mach-pxa/pxa-dt.c
+++ b/arch/arm/mach-pxa/pxa-dt.c
@@ -28,7 +28,7 @@ static const struct of_dev_auxdata pxa3xx_auxdata_lookup[] __initconst = {
 	OF_DEV_AUXDATA("mrvl,pxa-uart",		0x40700000, "pxa2xx-uart.2", NULL),
 	OF_DEV_AUXDATA("mrvl,pxa-uart",		0x41600000, "pxa2xx-uart.3", NULL),
 	OF_DEV_AUXDATA("marvell,pxa-mmc",	0x41100000, "pxa2xx-mci.0", NULL),
-	OF_DEV_AUXDATA("mrvl,pxa-gpio",		0x40e00000, "pxa-gpio", NULL),
+	OF_DEV_AUXDATA("intel,pxa3xx-gpio",	0x40e00000, "pxa3xx-gpio", NULL),
 	OF_DEV_AUXDATA("marvell,pxa-ohci",	0x4c000000, "pxa27x-ohci", NULL),
 	OF_DEV_AUXDATA("mrvl,pxa-i2c",		0x40301680, "pxa2xx-i2c.0", NULL),
 	OF_DEV_AUXDATA("mrvl,pwri2c",		0x40f500c0, "pxa3xx-i2c.1", NULL),
diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c
index 4c29173026e8..0b11c1af51c4 100644
--- a/arch/arm/mach-pxa/spitz.c
+++ b/arch/arm/mach-pxa/spitz.c
@@ -20,7 +20,7 @@
 #include <linux/leds.h>
 #include <linux/i2c.h>
 #include <linux/i2c/pxa-i2c.h>
-#include <linux/i2c/pca953x.h>
+#include <linux/platform_data/pca953x.h>
 #include <linux/spi/spi.h>
 #include <linux/spi/ads7846.h>
 #include <linux/spi/corgi_lcd.h>
diff --git a/arch/arm/mach-pxa/zeus.c b/arch/arm/mach-pxa/zeus.c
index f5d436434566..b19d1c361cab 100644
--- a/arch/arm/mach-pxa/zeus.c
+++ b/arch/arm/mach-pxa/zeus.c
@@ -26,9 +26,11 @@
 #include <linux/mtd/physmap.h>
 #include <linux/i2c.h>
 #include <linux/i2c/pxa-i2c.h>
-#include <linux/i2c/pca953x.h>
+#include <linux/platform_data/pca953x.h>
 #include <linux/apm-emulation.h>
 #include <linux/can/platform/mcp251x.h>
+#include <linux/regulator/fixed.h>
+#include <linux/regulator/machine.h>
 
 #include <asm/mach-types.h>
 #include <asm/suspend.h>
@@ -391,33 +393,34 @@ static struct pxa2xx_spi_master pxa2xx_spi_ssp3_master_info = {
 };
 
 /* CAN bus on SPI */
-static int zeus_mcp2515_setup(struct spi_device *sdev)
-{
-	int err;
-
-	err = gpio_request(ZEUS_CAN_SHDN_GPIO, "CAN shutdown");
-	if (err)
-		return err;
+static struct regulator_consumer_supply can_regulator_consumer =
+	REGULATOR_SUPPLY("vdd", "spi3.0");
 
-	err = gpio_direction_output(ZEUS_CAN_SHDN_GPIO, 1);
-	if (err) {
-		gpio_free(ZEUS_CAN_SHDN_GPIO);
-		return err;
-	}
+static struct regulator_init_data can_regulator_init_data = {
+	.constraints	= {
+		.valid_ops_mask	= REGULATOR_CHANGE_STATUS,
+	},
+	.consumer_supplies	= &can_regulator_consumer,
+	.num_consumer_supplies	= 1,
+};
 
-	return 0;
-}
+static struct fixed_voltage_config can_regulator_pdata = {
+	.supply_name	= "CAN_SHDN",
+	.microvolts	= 3300000,
+	.gpio		= ZEUS_CAN_SHDN_GPIO,
+	.init_data	= &can_regulator_init_data,
+};
 
-static int zeus_mcp2515_transceiver_enable(int enable)
-{
-	gpio_set_value(ZEUS_CAN_SHDN_GPIO, !enable);
-	return 0;
-}
+static struct platform_device can_regulator_device = {
+	.name	= "reg-fixed-volage",
+	.id	= -1,
+	.dev	= {
+		.platform_data	= &can_regulator_pdata,
+	},
+};
 
 static struct mcp251x_platform_data zeus_mcp2515_pdata = {
 	.oscillator_frequency	= 16*1000*1000,
-	.board_specific_setup	= zeus_mcp2515_setup,
-	.power_enable		= zeus_mcp2515_transceiver_enable,
 };
 
 static struct spi_board_info zeus_spi_board_info[] = {
@@ -516,6 +519,7 @@ static struct platform_device *zeus_devices[] __initdata = {
 	&zeus_leds_device,
 	&zeus_pcmcia_device,
 	&zeus_max6369_device,
+	&can_regulator_device,
 };
 
 /* AC'97 */
diff --git a/arch/arm/mach-pxa/zylonite_pxa300.c b/arch/arm/mach-pxa/zylonite_pxa300.c
index 86e59c043de2..869bce7c3f24 100644
--- a/arch/arm/mach-pxa/zylonite_pxa300.c
+++ b/arch/arm/mach-pxa/zylonite_pxa300.c
@@ -18,7 +18,7 @@
 #include <linux/init.h>
 #include <linux/i2c.h>
 #include <linux/i2c/pxa-i2c.h>
-#include <linux/i2c/pca953x.h>
+#include <linux/platform_data/pca953x.h>
 #include <linux/gpio.h>
 
 #include <mach/pxa300.h>