Merge tag 'pxa-for-4.16' of https://github.com/rjarzmik/linux into next/soc

This is the pxa changes for v4.16 cycle.

It is :
 - the conversion to the new parser sharpslpart parser
   for the Sharp variants
 - an I2C platform data cleanup for PXA
 - a gpioreg switch of one register for lubbock

* tag 'pxa-for-4.16' of https://github.com/rjarzmik/linux:
  ARM: pxa/lubbock: add GPIO driver for LUB_MISC_WR register
  ARM: pxa/poodle: Remove hardcoded partitioning, use sharpslpart parser
  ARM: pxa/spitz: Remove hardcoded partitioning, use sharpslpart parser
  ARM: pxa/tosa: Remove hardcoded partitioning, use sharpslpart parser
  ARM: pxa/corgi: Remove hardcoded partitioning, use sharpslpart parser
  ARM: pxa: move header file out of I2C realm
  ARM: pxa: move declarations to proper place

Signed-off-by: Olof Johansson <olof@lixom.net>

41 files changed, 100 insertions, 144 deletions

diff --git a/arch/arm/mach-mmp/mmp2.h b/arch/arm/mach-mmp/mmp2.h
index a4b82f719de1..adafc4fba8f4 100644
--- a/arch/arm/mach-mmp/mmp2.h
+++ b/arch/arm/mach-mmp/mmp2.h
@@ -10,7 +10,7 @@ extern void __init mmp2_init_irq(void);
 extern void mmp2_clear_pmic_int(void);
 
 #include <linux/i2c.h>
-#include <linux/i2c/pxa-i2c.h>
+#include <linux/platform_data/i2c-pxa.h>
 #include <linux/platform_data/dma-mmp_tdma.h>
 
 #include "devices.h"
diff --git a/arch/arm/mach-mmp/pxa168.h b/arch/arm/mach-mmp/pxa168.h
index b39bff37ff11..0331c58b07a2 100644
--- a/arch/arm/mach-mmp/pxa168.h
+++ b/arch/arm/mach-mmp/pxa168.h
@@ -11,7 +11,7 @@ extern void pxa168_restart(enum reboot_mode, const char *);
 extern void pxa168_clear_keypad_wakeup(void);
 
 #include <linux/i2c.h>
-#include <linux/i2c/pxa-i2c.h>
+#include <linux/platform_data/i2c-pxa.h>
 #include <linux/platform_data/mtd-nand-pxa3xx.h>
 #include <video/pxa168fb.h>
 #include <linux/platform_data/keypad-pxa27x.h>
diff --git a/arch/arm/mach-mmp/pxa910.h b/arch/arm/mach-mmp/pxa910.h
index cb3923dcf580..42009c349eae 100644
--- a/arch/arm/mach-mmp/pxa910.h
+++ b/arch/arm/mach-mmp/pxa910.h
@@ -7,7 +7,7 @@ extern void __init icu_init_irq(void);
 extern void __init pxa910_init_irq(void);
 
 #include <linux/i2c.h>
-#include <linux/i2c/pxa-i2c.h>
+#include <linux/platform_data/i2c-pxa.h>
 #include <linux/platform_data/mtd-nand-pxa3xx.h>
 #include <video/mmp_disp.h>
 
diff --git a/arch/arm/mach-pxa/Kconfig b/arch/arm/mach-pxa/Kconfig
index ce7d97babb0f..a68b34183107 100644
--- a/arch/arm/mach-pxa/Kconfig
+++ b/arch/arm/mach-pxa/Kconfig
@@ -40,6 +40,7 @@ config MACH_PXA3XX_DT
 
 config ARCH_LUBBOCK
 	bool "Intel DBPXA250 Development Platform (aka Lubbock)"
+	select GPIO_REG
 	select PXA25x
 	select SA1111
 
diff --git a/arch/arm/mach-pxa/balloon3.c b/arch/arm/mach-pxa/balloon3.c
index d6d92f388f14..f4f8f23bda8c 100644
--- a/arch/arm/mach-pxa/balloon3.c
+++ b/arch/arm/mach-pxa/balloon3.c
@@ -28,7 +28,7 @@
 #include <linux/mtd/partitions.h>
 #include <linux/types.h>
 #include <linux/platform_data/pcf857x.h>
-#include <linux/i2c/pxa-i2c.h>
+#include <linux/platform_data/i2c-pxa.h>
 #include <linux/mtd/rawnand.h>
 #include <linux/mtd/physmap.h>
 #include <linux/regulator/max1586.h>
diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c
index 868448d2cd82..c487401b6fdb 100644
--- a/arch/arm/mach-pxa/cm-x300.c
+++ b/arch/arm/mach-pxa/cm-x300.c
@@ -31,7 +31,7 @@
 
 #include <linux/i2c.h>
 #include <linux/platform_data/pca953x.h>
-#include <linux/i2c/pxa-i2c.h>
+#include <linux/platform_data/i2c-pxa.h>
 
 #include <linux/mfd/da903x.h>
 #include <linux/regulator/machine.h>
diff --git a/arch/arm/mach-pxa/colibri-evalboard.c b/arch/arm/mach-pxa/colibri-evalboard.c
index dc44fbbe5073..10e2278b7a28 100644
--- a/arch/arm/mach-pxa/colibri-evalboard.c
+++ b/arch/arm/mach-pxa/colibri-evalboard.c
@@ -19,7 +19,7 @@
 #include <mach/hardware.h>
 #include <asm/mach/arch.h>
 #include <linux/i2c.h>
-#include <linux/i2c/pxa-i2c.h>
+#include <linux/platform_data/i2c-pxa.h>
 #include <asm/io.h>
 
 #include "pxa27x.h"
diff --git a/arch/arm/mach-pxa/colibri-pxa270-income.c b/arch/arm/mach-pxa/colibri-pxa270-income.c
index d7cf47d03618..3ccf2a95569b 100644
--- a/arch/arm/mach-pxa/colibri-pxa270-income.c
+++ b/arch/arm/mach-pxa/colibri-pxa270-income.c
@@ -23,7 +23,7 @@
 #include <linux/platform_device.h>
 #include <linux/pwm.h>
 #include <linux/pwm_backlight.h>
-#include <linux/i2c/pxa-i2c.h>
+#include <linux/platform_data/i2c-pxa.h>
 
 #include <asm/irq.h>
 #include <asm/mach-types.h>
diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c
index 7270f0db3432..9a5a35e90769 100644
--- a/arch/arm/mach-pxa/corgi.c
+++ b/arch/arm/mach-pxa/corgi.c
@@ -26,7 +26,7 @@
 #include <linux/gpio.h>
 #include <linux/backlight.h>
 #include <linux/i2c.h>
-#include <linux/i2c/pxa-i2c.h>
+#include <linux/platform_data/i2c-pxa.h>
 #include <linux/io.h>
 #include <linux/regulator/machine.h>
 #include <linux/spi/spi.h>
@@ -606,24 +606,6 @@ static void __init corgi_init_spi(void)
 static inline void corgi_init_spi(void) {}
 #endif
 
-static struct mtd_partition sharpsl_nand_partitions[] = {
-	{
-		.name = "System Area",
-		.offset = 0,
-		.size = 7 * 1024 * 1024,
-	},
-	{
-		.name = "Root Filesystem",
-		.offset = 7 * 1024 * 1024,
-		.size = 25 * 1024 * 1024,
-	},
-	{
-		.name = "Home Filesystem",
-		.offset = MTDPART_OFS_APPEND,
-		.size = MTDPART_SIZ_FULL,
-	},
-};
-
 static uint8_t scan_ff_pattern[] = { 0xff, 0xff };
 
 static struct nand_bbt_descr sharpsl_bbt = {
@@ -633,10 +615,16 @@ static struct nand_bbt_descr sharpsl_bbt = {
 	.pattern = scan_ff_pattern
 };
 
+static const char * const probes[] = {
+	"cmdlinepart",
+	"ofpart",
+	"sharpslpart",
+	NULL,
+};
+
 static struct sharpsl_nand_platform_data sharpsl_nand_platform_data = {
 	.badblock_pattern	= &sharpsl_bbt,
-	.partitions		= sharpsl_nand_partitions,
-	.nr_partitions		= ARRAY_SIZE(sharpsl_nand_partitions),
+	.part_parsers		= probes,
 };
 
 static struct resource sharpsl_nand_resources[] = {
@@ -750,9 +738,6 @@ static void __init corgi_init(void)
 
 	platform_scoop_config = &corgi_pcmcia_config;
 
-	if (machine_is_husky())
-		sharpsl_nand_partitions[1].size = 53 * 1024 * 1024;
-
 	platform_add_devices(devices, ARRAY_SIZE(devices));
 
 	regulator_has_full_constraints();
diff --git a/arch/arm/mach-pxa/csb726.c b/arch/arm/mach-pxa/csb726.c
index bf19b8426d2c..271aedae7542 100644
--- a/arch/arm/mach-pxa/csb726.c
+++ b/arch/arm/mach-pxa/csb726.c
@@ -17,7 +17,7 @@
 #include <linux/mtd/partitions.h>
 #include <linux/sm501.h>
 #include <linux/smsc911x.h>
-#include <linux/i2c/pxa-i2c.h>
+#include <linux/platform_data/i2c-pxa.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
diff --git a/arch/arm/mach-pxa/devices.c b/arch/arm/mach-pxa/devices.c
index 5a72456a19ce..d7c9a8476d57 100644
--- a/arch/arm/mach-pxa/devices.c
+++ b/arch/arm/mach-pxa/devices.c
@@ -5,7 +5,7 @@
 #include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
 #include <linux/spi/pxa2xx_spi.h>
-#include <linux/i2c/pxa-i2c.h>
+#include <linux/platform_data/i2c-pxa.h>
 
 #include "udc.h"
 #include <linux/platform_data/usb-pxa3xx-ulpi.h>
diff --git a/arch/arm/mach-pxa/devices.h b/arch/arm/mach-pxa/devices.h
index 905628dfbbbb..11263f7c455b 100644
--- a/arch/arm/mach-pxa/devices.h
+++ b/arch/arm/mach-pxa/devices.h
@@ -56,3 +56,12 @@ extern struct platform_device pxa93x_device_gpio;
 
 void __init pxa_register_device(struct platform_device *dev, void *data);
 void __init pxa2xx_set_dmac_info(int nb_channels, int nb_requestors);
+
+struct i2c_pxa_platform_data;
+extern void pxa_set_i2c_info(struct i2c_pxa_platform_data *info);
+#ifdef CONFIG_PXA27x
+extern void pxa27x_set_i2c_power_info(struct i2c_pxa_platform_data *info);
+#endif
+#ifdef CONFIG_PXA3xx
+extern void pxa3xx_set_i2c_power_info(struct i2c_pxa_platform_data *info);
+#endif
diff --git a/arch/arm/mach-pxa/em-x270.c b/arch/arm/mach-pxa/em-x270.c
index 6d28035ebba5..49022ad338e9 100644
--- a/arch/arm/mach-pxa/em-x270.c
+++ b/arch/arm/mach-pxa/em-x270.c
@@ -32,7 +32,7 @@
 #include <linux/apm-emulation.h>
 #include <linux/i2c.h>
 #include <linux/platform_data/pca953x.h>
-#include <linux/i2c/pxa-i2c.h>
+#include <linux/platform_data/i2c-pxa.h>
 #include <linux/regulator/userspace-consumer.h>
 
 #include <asm/mach-types.h>
diff --git a/arch/arm/mach-pxa/ezx.c b/arch/arm/mach-pxa/ezx.c
index a057cf9c0e7b..2c90b58f347d 100644
--- a/arch/arm/mach-pxa/ezx.c
+++ b/arch/arm/mach-pxa/ezx.c
@@ -23,7 +23,7 @@
 #include <linux/gpio.h>
 #include <linux/gpio_keys.h>
 #include <linux/leds-lp3944.h>
-#include <linux/i2c/pxa-i2c.h>
+#include <linux/platform_data/i2c-pxa.h>
 
 #include <asm/setup.h>
 #include <asm/mach-types.h>
diff --git a/arch/arm/mach-pxa/hx4700.c b/arch/arm/mach-pxa/hx4700.c
index 66184f5cbe40..e2e7f247a645 100644
--- a/arch/arm/mach-pxa/hx4700.c
+++ b/arch/arm/mach-pxa/hx4700.c
@@ -38,7 +38,7 @@
 #include <linux/spi/spi.h>
 #include <linux/spi/pxa2xx_spi.h>
 #include <linux/usb/gpio_vbus.h>
-#include <linux/i2c/pxa-i2c.h>
+#include <linux/platform_data/i2c-pxa.h>
 
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
diff --git a/arch/arm/mach-pxa/littleton.c b/arch/arm/mach-pxa/littleton.c
index fae38fdc8d8e..4105614cc38e 100644
--- a/arch/arm/mach-pxa/littleton.c
+++ b/arch/arm/mach-pxa/littleton.c
@@ -28,7 +28,7 @@
 #include <linux/leds.h>
 #include <linux/mfd/da903x.h>
 #include <linux/platform_data/max732x.h>
-#include <linux/i2c/pxa-i2c.h>
+#include <linux/platform_data/i2c-pxa.h>
 
 #include <asm/types.h>
 #include <asm/setup.h>
@@ -42,6 +42,7 @@
 #include <asm/mach/irq.h>
 
 #include "pxa300.h"
+#include "devices.h"
 #include <linux/platform_data/video-pxafb.h>
 #include <linux/platform_data/mmc-pxamci.h>
 #include <linux/platform_data/keypad-pxa27x.h>
diff --git a/arch/arm/mach-pxa/lubbock.c b/arch/arm/mach-pxa/lubbock.c
index df45682e99a5..fe2ef9b78602 100644
--- a/arch/arm/mach-pxa/lubbock.c
+++ b/arch/arm/mach-pxa/lubbock.c
@@ -13,6 +13,7 @@
  */
 #include <linux/clkdev.h>
 #include <linux/gpio.h>
+#include <linux/gpio/gpio-reg.h>
 #include <linux/gpio/machine.h>
 #include <linux/module.h>
 #include <linux/kernel.h>
@@ -110,20 +111,18 @@ static unsigned long lubbock_pin_config[] __initdata = {
 };
 
 #define LUB_HEXLED		__LUB_REG(LUBBOCK_FPGA_PHYS + 0x010)
-#define LUB_MISC_WR		__LUB_REG(LUBBOCK_FPGA_PHYS + 0x080)
 
 void lubbock_set_hexled(uint32_t value)
 {
 	LUB_HEXLED = value;
 }
 
+static struct gpio_chip *lubbock_misc_wr_gc;
+
 void lubbock_set_misc_wr(unsigned int mask, unsigned int set)
 {
-	unsigned long flags;
-
-	local_irq_save(flags);
-	LUB_MISC_WR = (LUB_MISC_WR & ~mask) | (set & mask);
-	local_irq_restore(flags);
+	unsigned long m = mask, v = set;
+	lubbock_misc_wr_gc->set_multiple(lubbock_misc_wr_gc, &m, &v);
 }
 EXPORT_SYMBOL(lubbock_set_misc_wr);
 
@@ -452,9 +451,9 @@ static void lubbock_irda_transceiver_mode(struct device *dev, int mode)
 
 	local_irq_save(flags);
 	if (mode & IR_SIRMODE) {
-		LUB_MISC_WR &= ~(1 << 4);
+		lubbock_set_misc_wr(BIT(4), 0);
 	} else if (mode & IR_FIRMODE) {
-		LUB_MISC_WR |= 1 << 4;
+		lubbock_set_misc_wr(BIT(4), BIT(4));
 	}
 	pxa2xx_transceiver_mode(dev, mode);
 	local_irq_restore(flags);
@@ -472,6 +471,15 @@ static void __init lubbock_init(void)
 
 	pxa2xx_mfp_config(ARRAY_AND_SIZE(lubbock_pin_config));
 
+	lubbock_misc_wr_gc = gpio_reg_init(NULL, (void *)&LUB_MISC_WR,
+					   -1, 16, "lubbock", 0, LUB_MISC_WR,
+					   NULL, NULL, NULL);
+	if (IS_ERR(lubbock_misc_wr_gc)) {
+		pr_err("Lubbock: unable to register lubbock GPIOs: %ld\n",
+		       PTR_ERR(lubbock_misc_wr_gc));
+		lubbock_misc_wr_gc = NULL;
+	}
+
 	pxa_set_ffuart_info(NULL);
 	pxa_set_btuart_info(NULL);
 	pxa_set_stuart_info(NULL);
diff --git a/arch/arm/mach-pxa/magician.c b/arch/arm/mach-pxa/magician.c
index 7f3566c93733..c5325d1ae77b 100644
--- a/arch/arm/mach-pxa/magician.c
+++ b/arch/arm/mach-pxa/magician.c
@@ -31,7 +31,7 @@
 #include <linux/regulator/gpio-regulator.h>
 #include <linux/regulator/machine.h>
 #include <linux/usb/gpio_vbus.h>
-#include <linux/i2c/pxa-i2c.h>
+#include <linux/platform_data/i2c-pxa.h>
 
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
diff --git a/arch/arm/mach-pxa/mainstone.c b/arch/arm/mach-pxa/mainstone.c
index a2d851a3a546..afd62a94fdbf 100644
--- a/arch/arm/mach-pxa/mainstone.c
+++ b/arch/arm/mach-pxa/mainstone.c
@@ -29,7 +29,7 @@
 #include <linux/pwm.h>
 #include <linux/pwm_backlight.h>
 #include <linux/smc91x.h>
-#include <linux/i2c/pxa-i2c.h>
+#include <linux/platform_data/i2c-pxa.h>
 #include <linux/slab.h>
 #include <linux/leds.h>
 
diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c
index 8a5d0491e73c..9b6c7ea45a40 100644
--- a/arch/arm/mach-pxa/mioa701.c
+++ b/arch/arm/mach-pxa/mioa701.c
@@ -42,7 +42,7 @@
 #include <linux/regulator/fixed.h>
 #include <linux/regulator/max1586.h>
 #include <linux/slab.h>
-#include <linux/i2c/pxa-i2c.h>
+#include <linux/platform_data/i2c-pxa.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
diff --git a/arch/arm/mach-pxa/mxm8x10.c b/arch/arm/mach-pxa/mxm8x10.c
index 9a22ae0ad8c9..f9e3d41a4609 100644
--- a/arch/arm/mach-pxa/mxm8x10.c
+++ b/arch/arm/mach-pxa/mxm8x10.c
@@ -22,7 +22,7 @@
 #include <linux/serial_8250.h>
 #include <linux/dm9000.h>
 #include <linux/gpio.h>
-#include <linux/i2c/pxa-i2c.h>
+#include <linux/platform_data/i2c-pxa.h>
 
 #include <linux/platform_data/mtd-nand-pxa3xx.h>
 
diff --git a/arch/arm/mach-pxa/palm27x.c b/arch/arm/mach-pxa/palm27x.c
index e5ae99db1de4..1efe9bcf07fa 100644
--- a/arch/arm/mach-pxa/palm27x.c
+++ b/arch/arm/mach-pxa/palm27x.c
@@ -22,7 +22,7 @@
 #include <linux/power_supply.h>
 #include <linux/usb/gpio_vbus.h>
 #include <linux/regulator/max1586.h>
-#include <linux/i2c/pxa-i2c.h>
+#include <linux/platform_data/i2c-pxa.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
diff --git a/arch/arm/mach-pxa/pcm990-baseboard.c b/arch/arm/mach-pxa/pcm990-baseboard.c
index 0bd5959ef7d5..973568d4b9ec 100644
--- a/arch/arm/mach-pxa/pcm990-baseboard.c
+++ b/arch/arm/mach-pxa/pcm990-baseboard.c
@@ -23,7 +23,7 @@
 #include <linux/irq.h>
 #include <linux/platform_device.h>
 #include <linux/i2c.h>
-#include <linux/i2c/pxa-i2c.h>
+#include <linux/platform_data/i2c-pxa.h>
 #include <linux/pwm.h>
 #include <linux/pwm_backlight.h>
 
diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c
index 62a119137be7..1adde1251e2b 100644
--- a/arch/arm/mach-pxa/poodle.c
+++ b/arch/arm/mach-pxa/poodle.c
@@ -24,7 +24,7 @@
 #include <linux/mtd/physmap.h>
 #include <linux/gpio.h>
 #include <linux/i2c.h>
-#include <linux/i2c/pxa-i2c.h>
+#include <linux/platform_data/i2c-pxa.h>
 #include <linux/regulator/machine.h>
 #include <linux/spi/spi.h>
 #include <linux/spi/ads7846.h>
@@ -333,24 +333,6 @@ static struct pxafb_mach_info poodle_fb_info = {
 	.lcd_conn	= LCD_COLOR_TFT_16BPP,
 };
 
-static struct mtd_partition sharpsl_nand_partitions[] = {
-	{
-		.name = "System Area",
-		.offset = 0,
-		.size = 7 * 1024 * 1024,
-	},
-	{
-		.name = "Root Filesystem",
-		.offset = 7 * 1024 * 1024,
-		.size = 22 * 1024 * 1024,
-	},
-	{
-		.name = "Home Filesystem",
-		.offset = MTDPART_OFS_APPEND,
-		.size = MTDPART_SIZ_FULL,
-	},
-};
-
 static uint8_t scan_ff_pattern[] = { 0xff, 0xff };
 
 static struct nand_bbt_descr sharpsl_bbt = {
@@ -360,10 +342,16 @@ static struct nand_bbt_descr sharpsl_bbt = {
 	.pattern = scan_ff_pattern
 };
 
+static const char * const probes[] = {
+	"cmdlinepart",
+	"ofpart",
+	"sharpslpart",
+	NULL,
+};
+
 static struct sharpsl_nand_platform_data sharpsl_nand_platform_data = {
 	.badblock_pattern	= &sharpsl_bbt,
-	.partitions		= sharpsl_nand_partitions,
-	.nr_partitions		= ARRAY_SIZE(sharpsl_nand_partitions),
+	.part_parsers		= probes,
 };
 
 static struct resource sharpsl_nand_resources[] = {
diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c
index 9b69be4e9fe3..0c06f383ad52 100644
--- a/arch/arm/mach-pxa/pxa27x.c
+++ b/arch/arm/mach-pxa/pxa27x.c
@@ -22,7 +22,7 @@
 #include <linux/syscore_ops.h>
 #include <linux/io.h>
 #include <linux/irq.h>
-#include <linux/i2c/pxa-i2c.h>
+#include <linux/platform_data/i2c-pxa.h>
 
 #include <asm/mach/map.h>
 #include <mach/hardware.h>
diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c
index 0cc9f124c9ac..4b8a0df8ea57 100644
--- a/arch/arm/mach-pxa/pxa3xx.c
+++ b/arch/arm/mach-pxa/pxa3xx.c
@@ -23,7 +23,7 @@
 #include <linux/io.h>
 #include <linux/of.h>
 #include <linux/syscore_ops.h>
-#include <linux/i2c/pxa-i2c.h>
+#include <linux/platform_data/i2c-pxa.h>
 
 #include <asm/mach/map.h>
 #include <asm/suspend.h>
diff --git a/arch/arm/mach-pxa/raumfeld.c b/arch/arm/mach-pxa/raumfeld.c
index 9d662fed03ec..72694c670fd5 100644
--- a/arch/arm/mach-pxa/raumfeld.c
+++ b/arch/arm/mach-pxa/raumfeld.c
@@ -32,7 +32,7 @@
 #include <linux/pwm.h>
 #include <linux/pwm_backlight.h>
 #include <linux/i2c.h>
-#include <linux/i2c/pxa-i2c.h>
+#include <linux/platform_data/i2c-pxa.h>
 #include <linux/spi/spi.h>
 #include <linux/spi/spi_gpio.h>
 #include <linux/lis3lv02d.h>
diff --git a/arch/arm/mach-pxa/saar.c b/arch/arm/mach-pxa/saar.c
index 1414b5f29114..834991034f30 100644
--- a/arch/arm/mach-pxa/saar.c
+++ b/arch/arm/mach-pxa/saar.c
@@ -20,7 +20,7 @@
 #include <linux/delay.h>
 #include <linux/fb.h>
 #include <linux/i2c.h>
-#include <linux/i2c/pxa-i2c.h>
+#include <linux/platform_data/i2c-pxa.h>
 #include <linux/smc91x.h>
 #include <linux/mfd/da903x.h>
 #include <linux/mtd/mtd.h>
diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c
index 67d66c702574..5d50025492b7 100644
--- a/arch/arm/mach-pxa/spitz.c
+++ b/arch/arm/mach-pxa/spitz.c
@@ -20,7 +20,7 @@
 #include <linux/gpio.h>
 #include <linux/leds.h>
 #include <linux/i2c.h>
-#include <linux/i2c/pxa-i2c.h>
+#include <linux/platform_data/i2c-pxa.h>
 #include <linux/platform_data/pca953x.h>
 #include <linux/spi/spi.h>
 #include <linux/spi/ads7846.h>
@@ -739,21 +739,6 @@ static inline void spitz_lcd_init(void) {}
  * NAND Flash
  ******************************************************************************/
 #if defined(CONFIG_MTD_NAND_SHARPSL) || defined(CONFIG_MTD_NAND_SHARPSL_MODULE)
-static struct mtd_partition spitz_nand_partitions[] = {
-	{
-		.name = "System Area",
-		.offset = 0,
-		.size = 7 * 1024 * 1024,
-	}, {
-		.name = "Root Filesystem",
-		.offset = 7 * 1024 * 1024,
-	}, {
-		.name = "Home Filesystem",
-		.offset = MTDPART_OFS_APPEND,
-		.size = MTDPART_SIZ_FULL,
-	},
-};
-
 static uint8_t scan_ff_pattern[] = { 0xff, 0xff };
 
 static struct nand_bbt_descr spitz_nand_bbt = {
@@ -808,10 +793,16 @@ static const struct mtd_ooblayout_ops akita_ooblayout_ops = {
 	.free = akita_ooblayout_free,
 };
 
+static const char * const probes[] = {
+	"cmdlinepart",
+	"ofpart",
+	"sharpslpart",
+	NULL,
+};
+
 static struct sharpsl_nand_platform_data spitz_nand_pdata = {
 	.badblock_pattern	= &spitz_nand_bbt,
-	.partitions		= spitz_nand_partitions,
-	.nr_partitions		= ARRAY_SIZE(spitz_nand_partitions),
+	.part_parsers		= probes,
 };
 
 static struct resource spitz_nand_resources[] = {
@@ -834,14 +825,7 @@ static struct platform_device spitz_nand_device = {
 
 static void __init spitz_nand_init(void)
 {
-	if (machine_is_spitz()) {
-		spitz_nand_partitions[1].size = 5 * 1024 * 1024;
-	} else if (machine_is_akita()) {
-		spitz_nand_partitions[1].size = 58 * 1024 * 1024;
-		spitz_nand_bbt.len = 1;
-		spitz_nand_pdata.ecc_layout = &akita_ooblayout_ops;
-	} else if (machine_is_borzoi()) {
-		spitz_nand_partitions[1].size = 32 * 1024 * 1024;
+	if (machine_is_akita() || machine_is_borzoi()) {
 		spitz_nand_bbt.len = 1;
 		spitz_nand_pdata.ecc_layout = &akita_ooblayout_ops;
 	}
diff --git a/arch/arm/mach-pxa/stargate2.c b/arch/arm/mach-pxa/stargate2.c
index 6b7df6fd2448..df62bb23dbee 100644
--- a/arch/arm/mach-pxa/stargate2.c
+++ b/arch/arm/mach-pxa/stargate2.c
@@ -25,7 +25,7 @@
 #include <linux/mtd/plat-ram.h>
 #include <linux/mtd/partitions.h>
 
-#include <linux/i2c/pxa-i2c.h>
+#include <linux/platform_data/i2c-pxa.h>
 #include <linux/platform_data/pcf857x.h>
 #include <linux/platform_data/at24.h>
 #include <linux/smc91x.h>
diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c
index 6a386fd6363e..cb5cd8e78c94 100644
--- a/arch/arm/mach-pxa/tosa.c
+++ b/arch/arm/mach-pxa/tosa.c
@@ -35,7 +35,7 @@
 #include <linux/spi/spi.h>
 #include <linux/spi/pxa2xx_spi.h>
 #include <linux/input/matrix_keypad.h>
-#include <linux/i2c/pxa-i2c.h>
+#include <linux/platform_data/i2c-pxa.h>
 #include <linux/usb/gpio_vbus.h>
 #include <linux/reboot.h>
 #include <linux/memblock.h>
@@ -673,24 +673,6 @@ static int tosa_tc6393xb_suspend(struct platform_device *dev)
 	return 0;
 }
 
-static struct mtd_partition tosa_nand_partition[] = {
-	{
-		.name	= "smf",
-		.offset	= 0,
-		.size	= 7 * 1024 * 1024,
-	},
-	{
-		.name	= "root",
-		.offset	= MTDPART_OFS_APPEND,
-		.size	= 28 * 1024 * 1024,
-	},
-	{
-		.name	= "home",
-		.offset	= MTDPART_OFS_APPEND,
-		.size	= MTDPART_SIZ_FULL,
-	},
-};
-
 static uint8_t scan_ff_pattern[] = { 0xff, 0xff };
 
 static struct nand_bbt_descr tosa_tc6393xb_nand_bbt = {
@@ -700,10 +682,16 @@ static struct nand_bbt_descr tosa_tc6393xb_nand_bbt = {
 	.pattern	= scan_ff_pattern
 };
 
+static const char * const probes[] = {
+	"cmdlinepart",
+	"ofpart",
+	"sharpslpart",
+	NULL,
+};
+
 static struct tmio_nand_data tosa_tc6393xb_nand_config = {
-	.num_partitions	= ARRAY_SIZE(tosa_nand_partition),
-	.partition	= tosa_nand_partition,
 	.badblock_pattern = &tosa_tc6393xb_nand_bbt,
+	.part_parsers = probes,
 };
 
 static int tosa_tc6393xb_setup(struct platform_device *dev)
diff --git a/arch/arm/mach-pxa/trizeps4.c b/arch/arm/mach-pxa/trizeps4.c
index 3dd13b44c311..55b8c501b6fc 100644
--- a/arch/arm/mach-pxa/trizeps4.c
+++ b/arch/arm/mach-pxa/trizeps4.c
@@ -28,7 +28,7 @@
 #include <linux/mtd/physmap.h>
 #include <linux/mtd/partitions.h>
 #include <linux/regulator/machine.h>
-#include <linux/i2c/pxa-i2c.h>
+#include <linux/platform_data/i2c-pxa.h>
 
 #include <asm/types.h>
 #include <asm/setup.h>
diff --git a/arch/arm/mach-pxa/viper.c b/arch/arm/mach-pxa/viper.c
index 4185e7ff073f..90d0f277de55 100644
--- a/arch/arm/mach-pxa/viper.c
+++ b/arch/arm/mach-pxa/viper.c
@@ -37,7 +37,7 @@
 #include <linux/jiffies.h>
 #include <linux/i2c-gpio.h>
 #include <linux/gpio/machine.h>
-#include <linux/i2c/pxa-i2c.h>
+#include <linux/platform_data/i2c-pxa.h>
 #include <linux/serial_8250.h>
 #include <linux/smc91x.h>
 #include <linux/pwm.h>
diff --git a/arch/arm/mach-pxa/vpac270.c b/arch/arm/mach-pxa/vpac270.c
index 70ab3ad28237..f65dfb6e20e2 100644
--- a/arch/arm/mach-pxa/vpac270.c
+++ b/arch/arm/mach-pxa/vpac270.c
@@ -27,7 +27,7 @@
 #include <linux/ata_platform.h>
 #include <linux/regulator/machine.h>
 #include <linux/regulator/max1586.h>
-#include <linux/i2c/pxa-i2c.h>
+#include <linux/platform_data/i2c-pxa.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
diff --git a/arch/arm/mach-pxa/xcep.c b/arch/arm/mach-pxa/xcep.c
index 056369ef250e..c368c98584c0 100644
--- a/arch/arm/mach-pxa/xcep.c
+++ b/arch/arm/mach-pxa/xcep.c
@@ -16,7 +16,7 @@
 
 #include <linux/platform_device.h>
 #include <linux/i2c.h>
-#include <linux/i2c/pxa-i2c.h>
+#include <linux/platform_data/i2c-pxa.h>
 #include <linux/smc91x.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/partitions.h>
@@ -32,6 +32,7 @@
 #include <mach/smemc.h>
 
 #include "generic.h"
+#include "devices.h"
 
 #define XCEP_ETH_PHYS		(PXA_CS3_PHYS + 0x00000300)
 #define XCEP_ETH_PHYS_END	(PXA_CS3_PHYS + 0x000fffff)
diff --git a/arch/arm/mach-pxa/z2.c b/arch/arm/mach-pxa/z2.c
index 510e533871f3..6fffcfc4621e 100644
--- a/arch/arm/mach-pxa/z2.c
+++ b/arch/arm/mach-pxa/z2.c
@@ -30,7 +30,7 @@
 #include <linux/gpio_keys.h>
 #include <linux/delay.h>
 #include <linux/regulator/machine.h>
-#include <linux/i2c/pxa-i2c.h>
+#include <linux/platform_data/i2c-pxa.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
diff --git a/arch/arm/mach-pxa/zeus.c b/arch/arm/mach-pxa/zeus.c
index ecbcaee5a2d5..e3851795d6d7 100644
--- a/arch/arm/mach-pxa/zeus.c
+++ b/arch/arm/mach-pxa/zeus.c
@@ -26,7 +26,7 @@
 #include <linux/mtd/partitions.h>
 #include <linux/mtd/physmap.h>
 #include <linux/i2c.h>
-#include <linux/i2c/pxa-i2c.h>
+#include <linux/platform_data/i2c-pxa.h>
 #include <linux/platform_data/pca953x.h>
 #include <linux/apm-emulation.h>
 #include <linux/can/platform/mcp251x.h>
@@ -40,6 +40,7 @@
 #include <asm/mach/map.h>
 
 #include "pxa27x.h"
+#include "devices.h"
 #include <mach/regs-uart.h>
 #include <linux/platform_data/usb-ohci-pxa27x.h>
 #include <linux/platform_data/mmc-pxamci.h>
diff --git a/arch/arm/mach-pxa/zylonite_pxa300.c b/arch/arm/mach-pxa/zylonite_pxa300.c
index e247acf1400a..0ff4e218080f 100644
--- a/arch/arm/mach-pxa/zylonite_pxa300.c
+++ b/arch/arm/mach-pxa/zylonite_pxa300.c
@@ -17,11 +17,12 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/i2c.h>
-#include <linux/i2c/pxa-i2c.h>
+#include <linux/platform_data/i2c-pxa.h>
 #include <linux/platform_data/pca953x.h>
 #include <linux/gpio.h>
 
 #include "pxa300.h"
+#include "devices.h"
 #include "zylonite.h"
 
 #include "generic.h"
diff --git a/drivers/i2c/busses/i2c-pxa-pci.c b/drivers/i2c/busses/i2c-pxa-pci.c
index 004deb96afe3..72ea8f4c61aa 100644
--- a/drivers/i2c/busses/i2c-pxa-pci.c
+++ b/drivers/i2c/busses/i2c-pxa-pci.c
@@ -10,7 +10,7 @@
 #include <linux/init.h>
 #include <linux/pci.h>
 #include <linux/platform_device.h>
-#include <linux/i2c/pxa-i2c.h>
+#include <linux/platform_data/i2c-pxa.h>
 #include <linux/of.h>
 #include <linux/of_device.h>
 #include <linux/of_address.h>
diff --git a/drivers/i2c/busses/i2c-pxa.c b/drivers/i2c/busses/i2c-pxa.c
index 600d264e080c..fbf91d383b40 100644
--- a/drivers/i2c/busses/i2c-pxa.c
+++ b/drivers/i2c/busses/i2c-pxa.c
@@ -36,7 +36,7 @@
 #include <linux/clk.h>
 #include <linux/slab.h>
 #include <linux/io.h>
-#include <linux/i2c/pxa-i2c.h>
+#include <linux/platform_data/i2c-pxa.h>
 
 #include <asm/irq.h>
 
diff --git a/include/linux/i2c/pxa-i2c.h b/include/linux/platform_data/i2c-pxa.h
index 53aab243cbd8..5236f216dfae 100644
--- a/include/linux/i2c/pxa-i2c.h
+++ b/include/linux/platform_data/i2c-pxa.h
@@ -71,15 +71,4 @@ struct i2c_pxa_platform_data {
 	unsigned char		master_code;
 	unsigned long		rate;
 };
-
-extern void pxa_set_i2c_info(struct i2c_pxa_platform_data *info);
-
-#ifdef CONFIG_PXA27x
-extern void pxa27x_set_i2c_power_info(struct i2c_pxa_platform_data *info);
-#endif
-
-#ifdef CONFIG_PXA3xx
-extern void pxa3xx_set_i2c_power_info(struct i2c_pxa_platform_data *info);
-#endif
-
 #endif