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Diffstat (limited to 'drivers/pinctrl/devicetree.c')
| -rw-r--r-- | drivers/pinctrl/devicetree.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/pinctrl/devicetree.c b/drivers/pinctrl/devicetree.c index fcb1de45473c..6728ec71cb65 100644 --- a/drivers/pinctrl/devicetree.c +++ b/drivers/pinctrl/devicetree.c @@ -106,6 +106,19 @@ static struct pinctrl_dev *find_pinctrl_by_of_node(struct device_node *np) return NULL; } +struct pinctrl_dev *of_pinctrl_add_gpio_range(struct device_node *np, + struct pinctrl_gpio_range *range) +{ + struct pinctrl_dev *pctldev; + + pctldev = find_pinctrl_by_of_node(np); + if (!pctldev) + return NULL; + + pinctrl_add_gpio_range(pctldev, range); + return pctldev; +} + static int dt_to_map_one_config(struct pinctrl *p, const char *statename, struct device_node *np_config) { |