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

Pull ARM SoC specific changes from Arnd Bergmann:
 "These changes are all to SoC-specific code, a total of 33 branches on
  17 platforms were pulled into this.  Like last time, Renesas sh-mobile
  is now the platform with the most changes, followed by OMAP and
  EXYNOS.

  Two new platforms, TI Keystone and Rockchips RK3xxx are added in this
  branch, both containing almost no platform specific code at all, since
  they are using generic subsystem interfaces for clocks, pinctrl,
  interrupts etc.  The device drivers are getting merged through the
  respective subsystem maintainer trees.

  One more SoC (u300) is now multiplatform capable and several others
  (shmobile, exynos, msm, integrator, kirkwood, clps711x) are moving
  towards that goal with this series but need more work.

  Also noteworthy is the work on PCI here, which is traditionally part
  of the SoC specific code.  With the changes done by Thomas Petazzoni,
  we can now more easily have PCI host controller drivers as loadable
  modules and keep them separate from the platform code in
  drivers/pci/host.  This has already led to the discovery that three
  platforms (exynos, spear and imx) are actually using an identical PCIe
  host controller and will be able to share a driver once support for
  spear and imx is added."

* tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (480 commits)
  ARM: integrator: let pciv3 use mem/premem from device tree
  ARM: integrator: set local side PCI addresses right
  ARM: dts: Add pcie controller node for exynos5440-ssdk5440
  ARM: dts: Add pcie controller node for Samsung EXYNOS5440 SoC
  ARM: EXYNOS: Enable PCIe support for Exynos5440
  pci: Add PCIe driver for Samsung Exynos
  ARM: OMAP5: voltagedomain data: remove temporary OMAP4 voltage data
  ARM: keystone: Move CPU bringup code to dedicated asm file
  ARM: multiplatform: always pick one CPU type
  ARM: imx: select syscon for IMX6SL
  ARM: keystone: select ARM_ERRATA_798181 only for SMP
  ARM: imx: Synertronixx scb9328 needs to select SOC_IMX1
  ARM: OMAP2+: AM43x: resolve SMP related build error
  dmaengine: edma: enable build for AM33XX
  ARM: edma: Add EDMA crossbar event mux support
  ARM: edma: Add DT and runtime PM support to the private EDMA API
  dmaengine: edma: Add TI EDMA device tree binding
  arm: add basic support for Rockchip RK3066a boards
  arm: add debug uarts for rockchip rk29xx and rk3xxx series
  arm: Add basic clocks for Rockchip rk3066a SoCs
  ...

1 files changed, 0 insertions, 285 deletions

diff --git a/arch/arm/mach-u300/i2c.c b/arch/arm/mach-u300/i2c.c
deleted file mode 100644
index 96800aa1316d..000000000000
--- a/arch/arm/mach-u300/i2c.c
+++ /dev/null
@@ -1,285 +0,0 @@
-/*
- * arch/arm/mach-u300/i2c.c
- *
- * Copyright (C) 2009-2012 ST-Ericsson AB
- * License terms: GNU General Public License (GPL) version 2
- *
- * Register board i2c devices
- * Author: Linus Walleij <linus.walleij@stericsson.com>
- */
-#include <linux/kernel.h>
-#include <linux/i2c.h>
-#include <linux/mfd/ab3100.h>
-#include <linux/regulator/machine.h>
-#include <linux/amba/bus.h>
-#include <mach/irqs.h>
-
-/*
- * Initial settings of ab3100 registers.
- * Common for below LDO regulator settings are that
- * bit 7-5 controls voltage. Bit 4 turns regulator ON(1) or OFF(0).
- * Bit 3-2 controls sleep enable and bit 1-0 controls sleep mode.
- */
-
-/* LDO_A 0x16: 2.75V, ON, SLEEP_A, SLEEP OFF GND */
-#define LDO_A_SETTING		0x16
-/* LDO_C 0x10: 2.65V, ON, SLEEP_A or B, SLEEP full power */
-#define LDO_C_SETTING		0x10
-/* LDO_D 0x10: 2.65V, ON, sleep mode not used */
-#define LDO_D_SETTING		0x10
-/* LDO_E 0x10: 1.8V, ON, SLEEP_A or B, SLEEP full power */
-#define LDO_E_SETTING		0x10
-/* LDO_E SLEEP 0x00: 1.8V, not used, SLEEP_A or B, not used */
-#define LDO_E_SLEEP_SETTING	0x00
-/* LDO_F 0xD0: 2.5V, ON, SLEEP_A or B, SLEEP full power */
-#define LDO_F_SETTING		0xD0
-/* LDO_G 0x00: 2.85V, OFF, SLEEP_A or B, SLEEP full power */
-#define LDO_G_SETTING		0x00
-/* LDO_H 0x18: 2.75V, ON, SLEEP_B, SLEEP full power */
-#define LDO_H_SETTING		0x18
-/* LDO_K 0x00: 2.75V, OFF, SLEEP_A or B, SLEEP full power */
-#define LDO_K_SETTING		0x00
-/* LDO_EXT 0x00: Voltage not set, OFF, not used, not used */
-#define LDO_EXT_SETTING		0x00
-/* BUCK 0x7D: 1.2V, ON, SLEEP_A and B, SLEEP low power */
-#define BUCK_SETTING	0x7D
-/* BUCK SLEEP 0xAC: 1.05V, Not used, SLEEP_A and B, Not used */
-#define BUCK_SLEEP_SETTING	0xAC
-
-#ifdef CONFIG_AB3100_CORE
-static struct regulator_consumer_supply supply_ldo_c[] = {
-	{
-		.dev_name = "ab3100-codec",
-		.supply = "vaudio", /* Powers the codec */
-	},
-};
-
-/*
- * This one needs to be a supply so we can turn it off
- * in order to shut down the system.
- */
-static struct regulator_consumer_supply supply_ldo_d[] = {
-	{
-		.supply = "vana15", /* Powers the SoC (CPU etc) */
-	},
-};
-
-static struct regulator_consumer_supply supply_ldo_g[] = {
-	{
-		.dev_name = "mmci",
-		.supply = "vmmc", /* Powers MMC/SD card */
-	},
-};
-
-static struct regulator_consumer_supply supply_ldo_h[] = {
-	{
-		.dev_name = "xgam_pdi",
-		.supply = "vdisp", /* Powers camera, display etc */
-	},
-};
-
-static struct regulator_consumer_supply supply_ldo_k[] = {
-	{
-		.dev_name = "irda",
-		.supply = "vir", /* Power IrDA */
-	},
-};
-
-/*
- * This is a placeholder for whoever wish to use the
- * external power.
- */
-static struct regulator_consumer_supply supply_ldo_ext[] = {
-	{
-		.supply = "vext", /* External power */
-	},
-};
-
-/* Preset (hardware defined) voltages for these regulators */
-#define LDO_A_VOLTAGE 2750000
-#define LDO_C_VOLTAGE 2650000
-#define LDO_D_VOLTAGE 2650000
-
-static struct ab3100_platform_data ab3100_plf_data = {
-	.reg_constraints = {
-		/* LDO A routing and constraints */
-		{
-			.constraints = {
-				.name = "vrad",
-				.min_uV = LDO_A_VOLTAGE,
-				.max_uV = LDO_A_VOLTAGE,
-				.valid_modes_mask = REGULATOR_MODE_NORMAL,
-				.always_on = 1,
-				.boot_on = 1,
-			},
-		},
-		/* LDO C routing and constraints */
-		{
-			.constraints = {
-				.min_uV = LDO_C_VOLTAGE,
-				.max_uV = LDO_C_VOLTAGE,
-				.valid_modes_mask = REGULATOR_MODE_NORMAL,
-			},
-			.num_consumer_supplies = ARRAY_SIZE(supply_ldo_c),
-			.consumer_supplies = supply_ldo_c,
-		},
-		/* LDO D routing and constraints */
-		{
-			.constraints = {
-				.min_uV = LDO_D_VOLTAGE,
-				.max_uV = LDO_D_VOLTAGE,
-				.valid_modes_mask = REGULATOR_MODE_NORMAL,
-				.valid_ops_mask = REGULATOR_CHANGE_STATUS,
-				/*
-				 * Actually this is boot_on but we need
-				 * to reference count it externally to
-				 * be able to shut down the system.
-				 */
-			},
-			.num_consumer_supplies = ARRAY_SIZE(supply_ldo_d),
-			.consumer_supplies = supply_ldo_d,
-		},
-		/* LDO E routing and constraints */
-		{
-			.constraints = {
-				.name = "vio",
-				.min_uV = 1800000,
-				.max_uV = 1800000,
-				.valid_modes_mask = REGULATOR_MODE_NORMAL,
-				.always_on = 1,
-				.boot_on = 1,
-			},
-		},
-		/* LDO F routing and constraints */
-		{
-			.constraints = {
-				.name = "vana25",
-				.min_uV = 2500000,
-				.max_uV = 2500000,
-				.valid_modes_mask = REGULATOR_MODE_NORMAL,
-				.always_on = 1,
-				.boot_on = 1,
-			},
-		},
-		/* LDO G routing and constraints */
-		{
-			.constraints = {
-				.min_uV = 1500000,
-				.max_uV = 2850000,
-				.valid_modes_mask = REGULATOR_MODE_NORMAL,
-				.valid_ops_mask =
-				REGULATOR_CHANGE_VOLTAGE |
-				REGULATOR_CHANGE_STATUS,
-			},
-			.num_consumer_supplies = ARRAY_SIZE(supply_ldo_g),
-			.consumer_supplies = supply_ldo_g,
-		},
-		/* LDO H routing and constraints */
-		{
-			.constraints = {
-				.min_uV = 1200000,
-				.max_uV = 2750000,
-				.valid_modes_mask = REGULATOR_MODE_NORMAL,
-				.valid_ops_mask =
-				REGULATOR_CHANGE_VOLTAGE |
-				REGULATOR_CHANGE_STATUS,
-			},
-			.num_consumer_supplies = ARRAY_SIZE(supply_ldo_h),
-			.consumer_supplies = supply_ldo_h,
-		},
-		/* LDO K routing and constraints */
-		{
-			.constraints = {
-				.min_uV = 1800000,
-				.max_uV = 2750000,
-				.valid_modes_mask = REGULATOR_MODE_NORMAL,
-				.valid_ops_mask =
-				REGULATOR_CHANGE_VOLTAGE |
-				REGULATOR_CHANGE_STATUS,
-			},
-			.num_consumer_supplies = ARRAY_SIZE(supply_ldo_k),
-			.consumer_supplies = supply_ldo_k,
-		},
-		/* External regulator interface. No fixed voltage specified.
-		 * If we knew the voltage of the external regulator and it
-		 * was connected on the board, we could add the (fixed)
-		 * voltage for it here.
-		 */
-		{
-			.constraints = {
-				.min_uV = 0,
-				.max_uV = 0,
-				.valid_modes_mask = REGULATOR_MODE_NORMAL,
-				.valid_ops_mask =
-				REGULATOR_CHANGE_STATUS,
-			},
-			.num_consumer_supplies = ARRAY_SIZE(supply_ldo_ext),
-			.consumer_supplies = supply_ldo_ext,
-		},
-		/* Buck converter routing and constraints */
-		{
-			.constraints = {
-				.name = "vcore",
-				.min_uV = 1200000,
-				.max_uV = 1800000,
-				.valid_modes_mask = REGULATOR_MODE_NORMAL,
-				.valid_ops_mask =
-				REGULATOR_CHANGE_VOLTAGE,
-				.always_on = 1,
-				.boot_on = 1,
-			},
-		},
-	},
-	.reg_initvals = {
-		LDO_A_SETTING,
-		LDO_C_SETTING,
-		LDO_E_SETTING,
-		LDO_E_SLEEP_SETTING,
-		LDO_F_SETTING,
-		LDO_G_SETTING,
-		LDO_H_SETTING,
-		LDO_K_SETTING,
-		LDO_EXT_SETTING,
-		BUCK_SETTING,
-		BUCK_SLEEP_SETTING,
-		LDO_D_SETTING,
-	},
-};
-#endif
-
-static struct i2c_board_info __initdata bus0_i2c_board_info[] = {
-#ifdef CONFIG_AB3100_CORE
-	{
-		.type = "ab3100",
-		.addr = 0x48,
-		.irq = IRQ_U300_IRQ0_EXT,
-		.platform_data = &ab3100_plf_data,
-	},
-#else
-	{ },
-#endif
-};
-
-static struct i2c_board_info __initdata bus1_i2c_board_info[] = {
-	{
-		.type = "fwcam",
-		.addr = 0x10,
-	},
-	{
-		.type = "fwcam",
-		.addr = 0x5d,
-	},
-};
-
-void __init u300_i2c_register_board_devices(void)
-{
-	i2c_register_board_info(0, bus0_i2c_board_info,
-				ARRAY_SIZE(bus0_i2c_board_info));
-	/*
-	 * This makes the core shut down all unused regulators
-	 * after all the initcalls have completed.
-	 */
-	regulator_has_full_constraints();
-	i2c_register_board_info(1, bus1_i2c_board_info,
-				ARRAY_SIZE(bus1_i2c_board_info));
-}