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, 1 insertions, 83 deletions

diff --git a/arch/arm/mach-at91/at91sam9260_devices.c b/arch/arm/mach-at91/at91sam9260_devices.c
index bce572a530ef..af50ff3281c7 100644
--- a/arch/arm/mach-at91/at91sam9260_devices.c
+++ b/arch/arm/mach-at91/at91sam9260_devices.c
@@ -209,92 +209,10 @@ void __init at91_add_device_eth(struct macb_platform_data *data) {}
 
 
 /* --------------------------------------------------------------------
- *  MMC / SD
- * -------------------------------------------------------------------- */
-
-#if defined(CONFIG_MMC_AT91) || defined(CONFIG_MMC_AT91_MODULE)
-static u64 mmc_dmamask = DMA_BIT_MASK(32);
-static struct at91_mmc_data mmc_data;
-
-static struct resource mmc_resources[] = {
-        [0] = {
-                .start  = AT91SAM9260_BASE_MCI,
-                .end    = AT91SAM9260_BASE_MCI + SZ_16K - 1,
-                .flags  = IORESOURCE_MEM,
-        },
-        [1] = {
-                .start  = NR_IRQS_LEGACY + AT91SAM9260_ID_MCI,
-                .end    = NR_IRQS_LEGACY + AT91SAM9260_ID_MCI,
-                .flags  = IORESOURCE_IRQ,
-        },
-};
-
-static struct platform_device at91sam9260_mmc_device = {
-        .name           = "at91_mci",
-        .id             = -1,
-        .dev            = {
-                                .dma_mask               = &mmc_dmamask,
-                                .coherent_dma_mask      = DMA_BIT_MASK(32),
-                                .platform_data          = &mmc_data,
-        },
-        .resource       = mmc_resources,
-        .num_resources  = ARRAY_SIZE(mmc_resources),
-};
-
-void __init at91_add_device_mmc(short mmc_id, struct at91_mmc_data *data)
-{
-        if (!data)
-                return;
-
-        /* input/irq */
-        if (gpio_is_valid(data->det_pin)) {
-                at91_set_gpio_input(data->det_pin, 1);
-                at91_set_deglitch(data->det_pin, 1);
-        }
-        if (gpio_is_valid(data->wp_pin))
-                at91_set_gpio_input(data->wp_pin, 1);
-        if (gpio_is_valid(data->vcc_pin))
-                at91_set_gpio_output(data->vcc_pin, 0);
-
-        /* CLK */
-        at91_set_A_periph(AT91_PIN_PA8, 0);
-
-        if (data->slot_b) {
-                /* CMD */
-                at91_set_B_periph(AT91_PIN_PA1, 1);
-
-                /* DAT0, maybe DAT1..DAT3 */
-                at91_set_B_periph(AT91_PIN_PA0, 1);
-                if (data->wire4) {
-                        at91_set_B_periph(AT91_PIN_PA5, 1);
-                        at91_set_B_periph(AT91_PIN_PA4, 1);
-                        at91_set_B_periph(AT91_PIN_PA3, 1);
-                }
-        } else {
-                /* CMD */
-                at91_set_A_periph(AT91_PIN_PA7, 1);
-
-                /* DAT0, maybe DAT1..DAT3 */
-                at91_set_A_periph(AT91_PIN_PA6, 1);
-                if (data->wire4) {
-                        at91_set_A_periph(AT91_PIN_PA9, 1);
-                        at91_set_A_periph(AT91_PIN_PA10, 1);
-                        at91_set_A_periph(AT91_PIN_PA11, 1);
-                }
-        }
-
-        mmc_data = *data;
-        platform_device_register(&at91sam9260_mmc_device);
-}
-#else
-void __init at91_add_device_mmc(short mmc_id, struct at91_mmc_data *data) {}
-#endif
-
-/* --------------------------------------------------------------------
  *  MMC / SD Slot for Atmel MCI Driver
  * -------------------------------------------------------------------- */
 
-#if defined(CONFIG_MMC_ATMELMCI) || defined(CONFIG_MMC_ATMELMCI_MODULE)
+#if IS_ENABLED(CONFIG_MMC_ATMELMCI)
 static u64 mmc_dmamask = DMA_BIT_MASK(32);
 static struct mci_platform_data mmc_data;