Merge branch 'imx/pinctrl/for-3.5' of git://git.linaro.org/people/shawnguo/linux-2.6 into next/pinctrl

* 'imx/pinctrl/for-3.5' of git://git.linaro.org/people/shawnguo/linux-2.6: (290 commits)
  ARM: mxs: enable pinctrl support
  video: mxsfb: adopt pinctrl support
  ASoC: mxs-saif: adopt pinctrl support
  i2c: mxs: adopt pinctrl support
  mtd: nand: gpmi: adopt pinctrl support
  mmc: mxs-mmc: adopt pinctrl support
  serial: mxs-auart: adopt pinctrl support
  serial: amba-pl011: adopt pinctrl support
  spi/imx: adopt pinctrl support
  i2c: imx: adopt pinctrl support
  can: flexcan: adopt pinctrl support
  net: fec: adopt pinctrl support
  tty: serial: imx: adopt pinctrl support
  mmc: sdhci-imx-esdhc: adopt pinctrl support
  ARM: imx6q: switch to use pinctrl subsystem
  ARM: mxs: enable pinctrl dummy states
  ARM: imx: enable pinctrl dummy states
  +3.4-rc5 update

drivers/mmc/host/mxs-mmc.c

@@ -39,6 +39,7 @@
 #include <linux/regulator/consumer.h>
 #include <linux/module.h>
 #include <linux/fsl/mxs-dma.h>
+#include <linux/pinctrl/consumer.h>
 
 #include <mach/mxs.h>
 #include <mach/common.h>
@@ -363,6 +364,7 @@ static void mxs_mmc_bc(struct mxs_mmc_host *host)
 		goto out;
 
 	dmaengine_submit(desc);
+	dma_async_issue_pending(host->dmach);
 	return;
 
 out:
@@ -403,6 +405,7 @@ static void mxs_mmc_ac(struct mxs_mmc_host *host)
 		goto out;
 
 	dmaengine_submit(desc);
+	dma_async_issue_pending(host->dmach);
 	return;
 
 out:
@@ -531,6 +534,7 @@ static void mxs_mmc_adtc(struct mxs_mmc_host *host)
 		goto out;
 
 	dmaengine_submit(desc);
+	dma_async_issue_pending(host->dmach);
 	return;
 out:
 	dev_warn(mmc_dev(host->mmc),
@@ -679,6 +683,7 @@ static int mxs_mmc_probe(struct platform_device *pdev)
 	struct mmc_host *mmc;
 	struct resource *iores, *dmares, *r;
 	struct mxs_mmc_platform_data *pdata;
+	struct pinctrl *pinctrl;
 	int ret = 0, irq_err, irq_dma;
 	dma_cap_mask_t mask;
 
@@ -716,6 +721,12 @@ static int mxs_mmc_probe(struct platform_device *pdev)
 	host->irq = irq_err;
 	host->sdio_irq_en = 0;
 
+	pinctrl = devm_pinctrl_get_select_default(&pdev->dev);
+	if (IS_ERR(pinctrl)) {
+		ret = PTR_ERR(pinctrl);
+		goto out_iounmap;
+	}
+
 	host->clk = clk_get(&pdev->dev, NULL);
 	if (IS_ERR(host->clk)) {
 		ret = PTR_ERR(host->clk);

drivers/mmc/host/sdhci-esdhc-imx.c

@@ -24,6 +24,7 @@
 #include <linux/of.h>
 #include <linux/of_device.h>
 #include <linux/of_gpio.h>
+#include <linux/pinctrl/consumer.h>
 #include <mach/esdhc.h>
 #include "sdhci-pltfm.h"
 #include "sdhci-esdhc.h"
@@ -68,6 +69,7 @@ struct pltfm_imx_data {
 	int flags;
 	u32 scratchpad;
 	enum imx_esdhc_type devtype;
+	struct pinctrl *pinctrl;
 	struct esdhc_platform_data boarddata;
 };
 
@@ -467,6 +469,12 @@ static int __devinit sdhci_esdhc_imx_probe(struct platform_device *pdev)
 	clk_prepare_enable(clk);
 	pltfm_host->clk = clk;
 
+	imx_data->pinctrl = devm_pinctrl_get_select_default(&pdev->dev);
+	if (IS_ERR(imx_data->pinctrl)) {
+		err = PTR_ERR(imx_data->pinctrl);
+		goto pin_err;
+	}
+
 	host->quirks |= SDHCI_QUIRK_BROKEN_TIMEOUT_VAL;
 
 	if (is_imx25_esdhc(imx_data) || is_imx35_esdhc(imx_data))
@@ -558,6 +566,7 @@ no_card_detect_irq:
 		gpio_free(boarddata->wp_gpio);
 no_card_detect_pin:
 no_board_data:
+pin_err:
 	clk_disable_unprepare(pltfm_host->clk);
 	clk_put(pltfm_host->clk);
 err_clk_get: