diff options
| author | Shawn Guo <shawn.guo@linaro.org> | 2012-05-06 16:28:12 +0400 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2012-05-12 05:43:11 +0400 |
| commit | dffa27e7a8626ed2d64f027b0f844fe6fe438c11 (patch) | |
| tree | d528c04f789b2c83cfe174e88100fbca6bc71647 | |
| parent | 15afbc68780f8c06c5b5590adcbf7534ee1920b3 (diff) | |
| download | linux-dffa27e7a8626ed2d64f027b0f844fe6fe438c11.tar.xz | |
spi/imx: adopt pinctrl support
Cc: spi-devel-general@lists.sourceforge.net
Cc: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Dong Aisheng <dong.aisheng@linaro.org>
| -rw-r--r-- | drivers/spi/spi-imx.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/spi/spi-imx.c b/drivers/spi/spi-imx.c index 570f22053be8..69c9a6601f45 100644 --- a/drivers/spi/spi-imx.c +++ b/drivers/spi/spi-imx.c @@ -37,6 +37,7 @@ #include <linux/of.h> #include <linux/of_device.h> #include <linux/of_gpio.h> +#include <linux/pinctrl/consumer.h> #include <mach/spi.h> @@ -758,6 +759,7 @@ static int __devinit spi_imx_probe(struct platform_device *pdev) struct spi_master *master; struct spi_imx_data *spi_imx; struct resource *res; + struct pinctrl *pinctrl; int i, ret, num_cs; if (!np && !mxc_platform_info) { @@ -845,6 +847,12 @@ static int __devinit spi_imx_probe(struct platform_device *pdev) goto out_iounmap; } + pinctrl = devm_pinctrl_get_select_default(&pdev->dev); + if (IS_ERR(pinctrl)) { + ret = PTR_ERR(pinctrl); + goto out_free_irq; + } + spi_imx->clk = clk_get(&pdev->dev, NULL); if (IS_ERR(spi_imx->clk)) { dev_err(&pdev->dev, "unable to get clock\n"); |