Setup tcb pins using pinctrl subsystem. Signed-off-by: Boris BREZILLON <linux-...@overkiz.com> --- drivers/pwm/pwm-atmel-tcb.c | 9 +++++++++ 1 file changed, 9 insertions(+)
diff --git a/drivers/pwm/pwm-atmel-tcb.c b/drivers/pwm/pwm-atmel-tcb.c index 16cb530..985b7bf 100644 --- a/drivers/pwm/pwm-atmel-tcb.c +++ b/drivers/pwm/pwm-atmel-tcb.c @@ -21,6 +21,7 @@ #include <linux/pwm.h> #include <linux/of_device.h> #include <linux/slab.h> +#include <linux/pinctrl/consumer.h> #define NPWM 6 @@ -365,6 +366,7 @@ static int atmel_tcb_pwm_probe(struct platform_device *pdev) struct atmel_tcb_pwm_chip *tcbpwm; struct device_node *np = pdev->dev.of_node; struct atmel_tc *tc; + struct pinctrl *pinctrl; int err; int tcblock; @@ -389,6 +391,13 @@ static int atmel_tcb_pwm_probe(struct platform_device *pdev) return -ENOMEM; } + pinctrl = devm_pinctrl_get_select_default(&pdev->dev); + if (IS_ERR(pinctrl)) { + atmel_tc_free(tc); + dev_err(&pdev->dev, "failed to get pinctrl config\n"); + return PTR_ERR(pinctrl); + } + tcbpwm->chip.dev = &pdev->dev; tcbpwm->chip.ops = &atmel_tcb_pwm_ops; tcbpwm->chip.of_xlate = of_pwm_xlate_with_flags; -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/