diff options
| author | Bo Shen <voice.shen@atmel.com> | 2013-01-11 15:08:31 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2013-01-12 01:00:33 +0100 |
| commit | ea03c81521bde526570e1dec96eaa21fe5ac84a2 (patch) | |
| tree | b961b685dbb6ee5c8a8d93e1a55c373ee3885e29 /drivers/misc/atmel-ssc.c | |
| parent | ARM: at91/dts: add pinctrl support for SSC peripheral (diff) | |
| download | linux-ea03c81521bde526570e1dec96eaa21fe5ac84a2.tar.xz linux-ea03c81521bde526570e1dec96eaa21fe5ac84a2.zip | |
ASoC: atmel-ssc: add pinctrl selection to driver
Add default pinctrl selection to atmel-ssc driver. The pinctrl
is mandatory.
Signed-off-by: Bo Shen <voice.shen@atmel.com>
[nicolas.ferre@atmel.com: split dtsi and driver changes]
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'drivers/misc/atmel-ssc.c')
| -rw-r--r-- | drivers/misc/atmel-ssc.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/misc/atmel-ssc.c b/drivers/misc/atmel-ssc.c index 158da5a81a66..3c09cbb70b1d 100644 --- a/drivers/misc/atmel-ssc.c +++ b/drivers/misc/atmel-ssc.c @@ -19,6 +19,7 @@ #include <linux/module.h> #include <linux/of.h> +#include <linux/pinctrl/consumer.h> /* Serialize access to ssc_list and user count */ static DEFINE_SPINLOCK(user_lock); @@ -131,6 +132,13 @@ static int ssc_probe(struct platform_device *pdev) struct resource *regs; struct ssc_device *ssc; const struct atmel_ssc_platform_data *plat_dat; + struct pinctrl *pinctrl; + + 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); + } ssc = devm_kzalloc(&pdev->dev, sizeof(struct ssc_device), GFP_KERNEL); if (!ssc) { |