Merge tag 'mfd-3.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6

Pull MFD bits from Samuel Ortiz:
 "We have support for a few new drivers:
   - Samsung s2mps11
   - Wolfson Microelectronics wm5102 and wm5110
   - Marvell 88PM800 and 88PM805
   - TI twl6041

  We also have our regular driver improvements:
   - Device tree and IRQ domain support for STE AB8500
   - Regmap and devm_* API conversion for TI tps6586x
   - Device tree support for Samsung max77686
   - devm_* API conversion for STE AB3100

  Besides that, quite a lot of fixing and cleanup for mc13xxx, tps65910,
  tps65090, da9052 and twl-core."

Fix up mostly trivial conflicts, with the exception of
drivers/usb/host/ehci-omap.c in particular, which had some
re-organization of the reset sequence (commit 1a49e2ac9651: "EHCI:
centralize controller initialization") that clashed with commit
2761a6394516 ("mfd: USB: Fix the omap-usb EHCI ULPI PHY reset fix
issues").

In particular, commit 2761a6394516 moved the usb_add_hcd() to the
*middle* of the reset sequence, which clashes fairly badly with the
reset sequence re-organization (although it could have been done inside
the new omap_ehci_init() function).

I left that part of commit 2761a6394516 just undone.

* tag 'mfd-3.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6: (110 commits)
  mfd: Ensure AB8500 platform data is passed through db8500-prcmu to MFD Core
  mfd: Arizone core should select MFD_CORE
  mfd: Fix arizona-irq.c build by selecting REGMAP_IRQ
  mfd: Add debug trace on entering and leaving arizone runtime suspend
  mfd: Correct tps65090 cell names
  mfd: Remove gpio support from tps6586x core driver
  ARM: tegra: defconfig: Enable tps6586x gpio
  gpio: tps6586x: Add gpio support through platform driver
  mfd: Cache tps6586x register through regmap
  mfd: Use regmap for tps6586x register access.
  mfd: Use devm managed resources for tps6586x
  input: Add onkey support for 88PM80X PMIC
  mfd: Add support for twl6041
  mfd: Fix twl6040 revision information
  mfd: Matches should be NULL when populate anatop child devices
  input: ab8500-ponkey: Create AB8500 domain IRQ mapping
  mfd: Add missing out of memory check for pcf50633
  Documentation: Describe the AB8500 Device Tree bindings
  mfd: Add tps65910 32-kHz-crystal-input init
  mfd: Drop modifying mc13xxx driver's id_table in probe
  ...

6 files changed, 11 insertions, 35 deletions

diff --git a/arch/arm/configs/tegra_defconfig b/arch/arm/configs/tegra_defconfig
index 4be9c1e80ee6..db2245353f0f 100644
--- a/arch/arm/configs/tegra_defconfig
+++ b/arch/arm/configs/tegra_defconfig
@@ -106,6 +106,7 @@ CONFIG_I2C_TEGRA=y
 CONFIG_SPI=y
 CONFIG_SPI_TEGRA=y
 CONFIG_GPIO_TPS65910=y
+CONFIG_GPIO_TPS6586X=y
 CONFIG_POWER_SUPPLY=y
 CONFIG_BATTERY_SBS=y
 CONFIG_SENSORS_LM90=y
diff --git a/arch/arm/mach-exynos/mach-nuri.c b/arch/arm/mach-exynos/mach-nuri.c
index f98a83a81ce7..ea785fcaf6c3 100644
--- a/arch/arm/mach-exynos/mach-nuri.c
+++ b/arch/arm/mach-exynos/mach-nuri.c
@@ -1066,12 +1066,8 @@ static struct platform_device nuri_max8903_device = {
 static void __init nuri_power_init(void)
 {
 	int gpio;
-	int irq_base = IRQ_GPIO_END + 1;
 	int ta_en = 0;
 
-	nuri_max8997_pdata.irq_base = irq_base;
-	irq_base += MAX8997_IRQ_NR;
-
 	gpio = EXYNOS4_GPX0(7);
 	gpio_request(gpio, "AP_PMIC_IRQ");
 	s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(0xf));
diff --git a/arch/arm/mach-exynos/mach-origen.c b/arch/arm/mach-exynos/mach-origen.c
index 5a12dc26f496..5ca80307d6d7 100644
--- a/arch/arm/mach-exynos/mach-origen.c
+++ b/arch/arm/mach-exynos/mach-origen.c
@@ -426,7 +426,6 @@ static struct max8997_platform_data __initdata origen_max8997_pdata = {
 	.buck1_gpiodvs	= false,
 	.buck2_gpiodvs	= false,
 	.buck5_gpiodvs	= false,
-	.irq_base	= IRQ_GPIO_END + 1,
 
 	.ignore_gpiodvs_side_effect = true,
 	.buck125_default_idx = 0x0,
diff --git a/arch/arm/mach-ux500/board-mop500.c b/arch/arm/mach-ux500/board-mop500.c
index 8f421c0ca45c..8674a890fd1c 100644
--- a/arch/arm/mach-ux500/board-mop500.c
+++ b/arch/arm/mach-ux500/board-mop500.c
@@ -211,24 +211,6 @@ static struct ab8500_platform_data ab8500_platdata = {
 	.codec		= &ab8500_codec_pdata,
 };
 
-static struct resource ab8500_resources[] = {
-	[0] = {
-		.start	= IRQ_DB8500_AB8500,
-		.end	= IRQ_DB8500_AB8500,
-		.flags	= IORESOURCE_IRQ
-	}
-};
-
-struct platform_device ab8500_device = {
-	.name = "ab8500-core",
-	.id = 0,
-	.dev = {
-		.platform_data = &ab8500_platdata,
-	},
-	.num_resources = 1,
-	.resource = ab8500_resources,
-};
-
 /*
  * TPS61052
  */
@@ -443,7 +425,6 @@ static struct hash_platform_data u8500_hash1_platform_data = {
 /* add any platform devices here - TODO */
 static struct platform_device *mop500_platform_devs[] __initdata = {
 	&mop500_gpio_keys_device,
-	&ab8500_device,
 };
 
 #ifdef CONFIG_STE_DMA40
@@ -605,7 +586,6 @@ static struct platform_device *snowball_platform_devs[] __initdata = {
 	&snowball_led_dev,
 	&snowball_key_dev,
 	&snowball_sbnet_dev,
-	&ab8500_device,
 };
 
 static void __init mop500_init_machine(void)
@@ -617,9 +597,8 @@ static void __init mop500_init_machine(void)
 	mop500_gpio_keys[0].gpio = GPIO_PROX_SENSOR;
 
 	mop500_pinmaps_init();
-	parent = u8500_init_devices();
+	parent = u8500_init_devices(&ab8500_platdata);
 
-	/* FIXME: parent of ab8500 should be prcmu */
 	for (i = 0; i < ARRAY_SIZE(mop500_platform_devs); i++)
 		mop500_platform_devs[i]->dev.parent = parent;
 
@@ -652,7 +631,7 @@ static void __init snowball_init_machine(void)
 	int i;
 
 	snowball_pinmaps_init();
-	parent = u8500_init_devices();
+	parent = u8500_init_devices(&ab8500_platdata);
 
 	for (i = 0; i < ARRAY_SIZE(snowball_platform_devs); i++)
 		snowball_platform_devs[i]->dev.parent = parent;
@@ -684,7 +663,7 @@ static void __init hrefv60_init_machine(void)
 	mop500_gpio_keys[0].gpio = HREFV60_PROX_SENSE_GPIO;
 
 	hrefv60_pinmaps_init();
-	parent = u8500_init_devices();
+	parent = u8500_init_devices(&ab8500_platdata);
 
 	for (i = 0; i < ARRAY_SIZE(mop500_platform_devs); i++)
 		mop500_platform_devs[i]->dev.parent = parent;
@@ -785,9 +764,6 @@ static const struct of_device_id u8500_local_bus_nodes[] = {
 	/* only create devices below soc node */
 	{ .compatible = "stericsson,db8500", },
 	{ .compatible = "stericsson,db8500-prcmu", },
-	{ .compatible = "stericsson,db8500-prcmu-regulator", },
-	{ .compatible = "stericsson,ab8500", },
-	{ .compatible = "stericsson,ab8500-regulator", },
 	{ .compatible = "simple-bus"},
 	{ },
 };
diff --git a/arch/arm/mach-ux500/cpu-db8500.c b/arch/arm/mach-ux500/cpu-db8500.c
index c8dd94f606dc..db3c52d56ca4 100644
--- a/arch/arm/mach-ux500/cpu-db8500.c
+++ b/arch/arm/mach-ux500/cpu-db8500.c
@@ -16,6 +16,7 @@
 #include <linux/irq.h>
 #include <linux/platform_device.h>
 #include <linux/io.h>
+#include <linux/mfd/abx500/ab8500.h>
 
 #include <asm/mach/map.h>
 #include <asm/pmu.h>
@@ -115,7 +116,7 @@ static irqreturn_t db8500_pmu_handler(int irq, void *dev, irq_handler_t handler)
 	return ret;
 }
 
-static struct arm_pmu_platdata db8500_pmu_platdata = {
+struct arm_pmu_platdata db8500_pmu_platdata = {
 	.handle_irq		= db8500_pmu_handler,
 };
 
@@ -206,7 +207,7 @@ static struct device * __init db8500_soc_device_init(void)
 /*
  * This function is called from the board init
  */
-struct device * __init u8500_init_devices(void)
+struct device * __init u8500_init_devices(struct ab8500_platform_data *ab8500)
 {
 	struct device *parent;
 	int i;
@@ -223,6 +224,8 @@ struct device * __init u8500_init_devices(void)
 	for (i = 0; i < ARRAY_SIZE(platform_devs); i++)
 		platform_devs[i]->dev.parent = parent;
 
+	db8500_prcmu_device.dev.platform_data = ab8500;
+
 	platform_add_devices(platform_devs, ARRAY_SIZE(platform_devs));
 
 	return parent;
diff --git a/arch/arm/mach-ux500/include/mach/setup.h b/arch/arm/mach-ux500/include/mach/setup.h
index 8b7ed82a2866..7914e5eaa9c7 100644
--- a/arch/arm/mach-ux500/include/mach/setup.h
+++ b/arch/arm/mach-ux500/include/mach/setup.h
@@ -13,11 +13,12 @@
 
 #include <asm/mach/time.h>
 #include <linux/init.h>
+#include <linux/mfd/abx500/ab8500.h>
 
 void __init ux500_map_io(void);
 extern void __init u8500_map_io(void);
 
-extern struct device * __init u8500_init_devices(void);
+extern struct device * __init u8500_init_devices(struct ab8500_platform_data *ab8500);
 
 extern void __init ux500_init_irq(void);
 extern void __init ux500_init_late(void);