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Commit ea03c815 authored by Bo Shen's avatar Bo Shen Committed by Mark Brown
Browse files

ASoC: atmel-ssc: add pinctrl selection to driver 



Add default pinctrl selection to atmel-ssc driver. The pinctrl
is mandatory.

Signed-off-by: default avatarBo Shen <voice.shen@atmel.com>
[nicolas.ferre@atmel.com: split dtsi and driver changes]
Signed-off-by: default avatarNicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent 544ae6b2

drivers/misc/atmel-ssc.c

+8 −0
Original line number Diff line number Diff line
@@ -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) {