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authorRichard Zhao <richard.zhao@freescale.com>2012-06-04 09:42:54 +0800
committerMark Brown <broonie@opensource.wolfsonmicro.com>2012-06-04 10:53:59 +0100
commita1c85ec03738421668becb973f35fe6e1501c6e6 (patch)
tree3a26c6d8a0a44bc96f82a99f8faf6c1d3073a4e9 /sound
parentd298caae9a920e1745599ddd4a19073d9a033df0 (diff)
ASoC: imx-audmux: add pinctrl support
Signed-off-by: Richard Zhao <richard.zhao@freescale.com> Acked-by: Dong Aisheng <dong.aisheng@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/fsl/imx-audmux.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/sound/soc/fsl/imx-audmux.c b/sound/soc/fsl/imx-audmux.c
index f23700359c6..080327414c6 100644
--- a/sound/soc/fsl/imx-audmux.c
+++ b/sound/soc/fsl/imx-audmux.c
@@ -26,6 +26,7 @@
#include <linux/of_device.h>
#include <linux/platform_device.h>
#include <linux/slab.h>
+#include <linux/pinctrl/consumer.h>
#include "imx-audmux.h"
@@ -249,6 +250,7 @@ EXPORT_SYMBOL_GPL(imx_audmux_v2_configure_port);
static int __devinit imx_audmux_probe(struct platform_device *pdev)
{
struct resource *res;
+ struct pinctrl *pinctrl;
const struct of_device_id *of_id =
of_match_device(imx_audmux_dt_ids, &pdev->dev);
@@ -257,6 +259,12 @@ static int __devinit imx_audmux_probe(struct platform_device *pdev)
if (!audmux_base)
return -EADDRNOTAVAIL;
+ pinctrl = devm_pinctrl_get_select_default(&pdev->dev);
+ if (IS_ERR(pinctrl)) {
+ dev_err(&pdev->dev, "setup pinctrl failed!");
+ return PTR_ERR(pinctrl);
+ }
+
audmux_clk = clk_get(&pdev->dev, "audmux");
if (IS_ERR(audmux_clk)) {
dev_dbg(&pdev->dev, "cannot get clock: %ld\n",