From 2e174c3373bdbb4a4f35ac48d7c7fea181062f6f Mon Sep 17 00:00:00 2001 From: Shawn Guo Date: Sun, 6 May 2012 22:54:26 +0800 Subject: serial: mxs-auart: adopt pinctrl support Cc: linux-serial@vger.kernel.org Cc: Greg Kroah-Hartman Signed-off-by: Shawn Guo --- drivers/tty/serial/mxs-auart.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'drivers/tty/serial/mxs-auart.c') diff --git a/drivers/tty/serial/mxs-auart.c b/drivers/tty/serial/mxs-auart.c index 55fd362b9879..7081600bede4 100644 --- a/drivers/tty/serial/mxs-auart.c +++ b/drivers/tty/serial/mxs-auart.c @@ -32,6 +32,7 @@ #include #include #include +#include #include @@ -678,6 +679,7 @@ static int __devinit mxs_auart_probe(struct platform_device *pdev) u32 version; int ret = 0; struct resource *r; + struct pinctrl *pinctrl; s = kzalloc(sizeof(struct mxs_auart_port), GFP_KERNEL); if (!s) { @@ -685,6 +687,12 @@ static int __devinit mxs_auart_probe(struct platform_device *pdev) goto out; } + pinctrl = devm_pinctrl_get_select_default(&pdev->dev); + if (IS_ERR(pinctrl)) { + ret = PTR_ERR(pinctrl); + goto out_free; + } + s->clk = clk_get(&pdev->dev, NULL); if (IS_ERR(s->clk)) { ret = PTR_ERR(s->clk); -- cgit v1.2.3