summaryrefslogtreecommitdiff
path: root/include/asm-generic/gpio.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-generic/gpio.h')
-rw-r--r--include/asm-generic/gpio.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/asm-generic/gpio.h b/include/asm-generic/gpio.h
index 92e5c432421c..2e60de4265ac 100644
--- a/include/asm-generic/gpio.h
+++ b/include/asm-generic/gpio.h
@@ -49,6 +49,7 @@ struct module;
struct device_node;
#ifdef CONFIG_PINCTRL
+
/**
* struct gpio_pin_range - pin range controlled by a gpio chip
* @head: list for maintaining set of pin ranges, used internally
@@ -61,6 +62,11 @@ struct gpio_pin_range {
struct pinctrl_dev *pctldev;
struct pinctrl_gpio_range range;
};
+
+void gpiochip_add_pin_range(struct gpio_chip *chip, const char *pinctl_name,
+ unsigned int pin_base, unsigned int npins);
+void gpiochip_remove_pin_ranges(struct gpio_chip *chip);
+
#endif
/**