diff options
| author | Pantelis Antoniou <panto@antoniou-consulting.com> | 2012-11-22 01:13:29 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-11-26 16:16:25 -0800 |
| commit | 277ed0d542778182c863c30bdbd2441dee3f964c (patch) | |
| tree | 0cb7171d001e3fa4c469bf74c3b98f65ef48ff71 | |
| parent | 5f7e22283cec597e532b75d5a455ce6ed75de362 (diff) | |
w1-gpio: Pinctrl-fy
Enable pinctrl for w1-gpio.
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Pantelis Antoniou <panto@antoniou-consulting.com>
Signed-off-by: Evgeniy Polyakov <zbr@ioremap.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/w1/masters/w1-gpio.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/w1/masters/w1-gpio.c b/drivers/w1/masters/w1-gpio.c index 6012c4ea320..aec35bd4650 100644 --- a/drivers/w1/masters/w1-gpio.c +++ b/drivers/w1/masters/w1-gpio.c @@ -16,6 +16,8 @@ #include <linux/gpio.h> #include <linux/of_platform.h> #include <linux/of_gpio.h> +#include <linux/pinctrl/consumer.h> +#include <linux/err.h> #include "../w1.h" #include "../w1_int.h" @@ -85,8 +87,13 @@ static int __init w1_gpio_probe(struct platform_device *pdev) { struct w1_bus_master *master; struct w1_gpio_platform_data *pdata; + struct pinctrl *pinctrl; int err; + pinctrl = devm_pinctrl_get_select_default(&pdev->dev); + if (IS_ERR(pinctrl)) + dev_warn(&pdev->dev, "unable to select pin group\n"); + err = w1_gpio_probe_dt(pdev); if (err < 0) return err; |