Messages in this thread Patch in this message | | | From | Wenyou Yang <> | Subject | [PATCH v6 12/16] spi/spi-atmel: add pinctrl support for atmel spi | Date | Thu, 7 Mar 2013 11:34:03 +0800 |
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Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Cc: spi-devel-general@lists.sourceforge.net Cc: linux-kernel@vger.kernel.org --- drivers/spi/spi-atmel.c | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/drivers/spi/spi-atmel.c b/drivers/spi/spi-atmel.c index 1e212d1..6b166f4 100644 --- a/drivers/spi/spi-atmel.c +++ b/drivers/spi/spi-atmel.c @@ -23,6 +23,7 @@ #include <linux/platform_data/atmel.h> #include <linux/platform_data/dma-atmel.h> #include <linux/of.h> +#include <linux/pinctrl/consumer.h> #include <linux/io.h> #include <linux/gpio.h> @@ -1493,11 +1494,18 @@ static int atmel_spi_probe(struct platform_device *pdev) int ret; struct spi_master *master; struct atmel_spi *as; + struct pinctrl *pinctrl; regs = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (!regs) return -ENXIO; + pinctrl = devm_pinctrl_get_select_default(&pdev->dev); + if (IS_ERR(pinctrl)) { + dev_err(&pdev->dev, "Failed to request pinctrl\n"); + return PTR_ERR(pinctrl); + } + irq = platform_get_irq(pdev, 0); if (irq < 0) return irq; -- 1.7.9.5
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