diff options
Diffstat (limited to 'drivers/usb/chipidea/core.c')
| -rw-r--r-- | drivers/usb/chipidea/core.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/usb/chipidea/core.c b/drivers/usb/chipidea/core.c index 85fc6db48e44..7bfcbb23c2a4 100644 --- a/drivers/usb/chipidea/core.c +++ b/drivers/usb/chipidea/core.c @@ -53,6 +53,7 @@ #include <linux/kernel.h> #include <linux/slab.h> #include <linux/pm_runtime.h> +#include <linux/pinctrl/consumer.h> #include <linux/usb/ch9.h> #include <linux/usb/gadget.h> #include <linux/usb/otg.h> @@ -723,6 +724,24 @@ static int ci_get_platdata(struct device *dev, else cable->connected = false; } + + platdata->pctl = devm_pinctrl_get(dev); + if (!IS_ERR(platdata->pctl)) { + struct pinctrl_state *p; + + p = pinctrl_lookup_state(platdata->pctl, "default"); + if (!IS_ERR(p)) + platdata->pins_default = p; + + p = pinctrl_lookup_state(platdata->pctl, "host"); + if (!IS_ERR(p)) + platdata->pins_host = p; + + p = pinctrl_lookup_state(platdata->pctl, "device"); + if (!IS_ERR(p)) + platdata->pins_device = p; + } + return 0; } |