[PATCH v4 07/11] pwm: pwm-tiehrpwm: pinctrl support
Philip, Avinash
avinashphilip at ti.com
Wed Nov 21 08:11:04 EST 2012
Enable pinctrl for pwm-tiehrpwm
Signed-off-by: Philip, Avinash <avinashphilip at ti.com>
---
:100644 100644 34f9378... 23fd3c3... M drivers/pwm/pwm-tiehrpwm.c
drivers/pwm/pwm-tiehrpwm.c | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/drivers/pwm/pwm-tiehrpwm.c b/drivers/pwm/pwm-tiehrpwm.c
index 34f9378..23fd3c3 100644
--- a/drivers/pwm/pwm-tiehrpwm.c
+++ b/drivers/pwm/pwm-tiehrpwm.c
@@ -26,6 +26,7 @@
#include <linux/clk.h>
#include <linux/pm_runtime.h>
#include <linux/of_device.h>
+#include <linux/pinctrl/consumer.h>
#include "pwm-tipwmss.h"
@@ -410,6 +411,11 @@ static int __devinit ehrpwm_pwm_probe(struct platform_device *pdev)
struct clk *clk;
struct ehrpwm_pwm_chip *pc;
u16 status;
+ 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) {
--
1.7.0.4
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