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

Pull ARM soc driver specific changes from Olof Johansson:
 - A long-coming conversion of various platforms to a common LED
   infrastructure
 - AT91 is moved over to use the newer MCI driver for MMC
 - Pincontrol conversions for samsung platforms
 - DT bindings for gscaler on samsung
 - i2c driver fixes for tegra, acked by i2c maintainer

Fix up conflicts as per Olof.

* tag 'drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (48 commits)
  drivers: bus: omap_l3: use resources instead of hardcoded irqs
  pinctrl: exynos: Fix wakeup IRQ domain registration check
  pinctrl: samsung: Uninline samsung_pinctrl_get_soc_data
  pinctrl: exynos: Correct the detection of wakeup-eint node
  pinctrl: exynos: Mark exynos_irq_demux_eint as inline
  pinctrl: exynos: Handle only unmasked wakeup interrupts
  pinctrl: exynos: Fix typos in gpio/wkup _irq_mask
  pinctrl: exynos: Set pin function to EINT in irq_set_type of GPIO EINTa
  drivers: bus: Move the OMAP interconnect driver to drivers/bus/
  i2c: tegra: dynamically control fast clk
  i2c: tegra: I2_M_NOSTART functionality not supported in Tegra20
  ARM: tegra: clock: remove unused clock entry for i2c
  ARM: tegra: clock: add connection name in i2c clock entry
  i2c: tegra: pass proper name for getting clock
  ARM: tegra: clock: add i2c fast clock entry in clock table
  ARM: EXYNOS: Adds G-Scaler device from Device Tree
  ARM: EXYNOS: Add clock support for G-Scaler
  ARM: EXYNOS: Enable pinctrl driver support for EXYNOS4 device tree enabled platform
  ARM: dts: Add pinctrl node entries for SAMSUNG EXYNOS4210 SoC
  ARM: EXYNOS: skip wakeup interrupt setup if pinctrl driver is used
  ...

1 files changed, 32 insertions, 0 deletions

diff --git a/arch/arm/mach-omap1/board-h2.c b/arch/arm/mach-omap1/board-h2.c
index af283a2bc7c..376f7f29ef7 100644
--- a/arch/arm/mach-omap1/board-h2.c
+++ b/arch/arm/mach-omap1/board-h2.c
@@ -32,6 +32,7 @@
 #include <linux/smc91x.h>
 #include <linux/omapfb.h>
 #include <linux/platform_data/gpio-omap.h>
+#include <linux/leds.h>
 
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -307,12 +308,39 @@ static struct platform_device h2_irda_device = {
 	.resource	= h2_irda_resources,
 };
 
+static struct gpio_led h2_gpio_led_pins[] = {
+	{
+		.name		= "h2:red",
+		.default_trigger = "heartbeat",
+		.gpio		= 3,
+	},
+	{
+		.name		= "h2:green",
+		.default_trigger = "cpu0",
+		.gpio		= OMAP_MPUIO(4),
+	},
+};
+
+static struct gpio_led_platform_data h2_gpio_led_data = {
+	.leds		= h2_gpio_led_pins,
+	.num_leds	= ARRAY_SIZE(h2_gpio_led_pins),
+};
+
+static struct platform_device h2_gpio_leds = {
+	.name	= "leds-gpio",
+	.id	= -1,
+	.dev	= {
+		.platform_data = &h2_gpio_led_data,
+	},
+};
+
 static struct platform_device *h2_devices[] __initdata = {
 	&h2_nor_device,
 	&h2_nand_device,
 	&h2_smc91x_device,
 	&h2_irda_device,
 	&h2_kp_device,
+	&h2_gpio_leds,
 };
 
 static void __init h2_init_smc91x(void)
@@ -407,6 +435,10 @@ static void __init h2_init(void)
 	omap_cfg_reg(E19_1610_KBR4);
 	omap_cfg_reg(N19_1610_KBR5);
 
+	/* GPIO based LEDs */
+	omap_cfg_reg(P18_1610_GPIO3);
+	omap_cfg_reg(MPUIO4);
+
 	h2_smc91x_resources[1].start = gpio_to_irq(0);
 	h2_smc91x_resources[1].end = gpio_to_irq(0);
 	platform_add_devices(h2_devices, ARRAY_SIZE(h2_devices));