[v2,05/10] pwm: pwm-tiecap: pinctrl support

Commit Message

avinash philip Nov. 8, 2012, 7:53 a.m. UTC

Enable pinctrl for pwm-tiecap

Signed-off-by: Philip, Avinash <[e-mail]>
---
:100644 100644 0d43266... 6071f7a... M	drivers/pwm/pwm-tiecap.c
 drivers/pwm/pwm-tiecap.c |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

Patch

diff --git a/drivers/pwm/pwm-tiecap.c b/drivers/pwm/pwm-tiecap.c
index 0d43266..6071f7a 100644
--- a/drivers/pwm/pwm-tiecap.c
+++ b/drivers/pwm/pwm-tiecap.c
@@ -26,6 +26,7 @@ 
 #include <linux/pm_runtime.h>
 #include <linux/pwm.h>
 #include <linux/of_device.h>
+#include <linux/pinctrl/consumer.h>
 
 #include "tipwmss.h"
 
@@ -210,6 +211,11 @@  static int __devinit ecap_pwm_probe(struct platform_device *pdev)
 	struct resource *r;
 	struct clk *clk;
 	struct ecap_pwm_chip *pc;
+	struct pinctrl *pinctrl;
+
+	pinctrl = devm_pinctrl_get_select_default(&pdev->dev);
+	if (IS_ERR(pinctrl))
+		dev_warn(&pdev->dev, "failed to configure pins from driver\n");
 
 	pc = devm_kzalloc(&pdev->dev, sizeof(*pc), GFP_KERNEL);
 	if (!pc) {