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Diffstat (limited to 'include/linux/pinctrl/pinctrl.h')
-rw-r--r--include/linux/pinctrl/pinctrl.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/pinctrl/pinctrl.h b/include/linux/pinctrl/pinctrl.h
index 2c2a9e8d857..5979147d2bd 100644
--- a/include/linux/pinctrl/pinctrl.h
+++ b/include/linux/pinctrl/pinctrl.h
@@ -49,7 +49,8 @@ struct pinctrl_pin_desc {
* @name: a name for the chip in this range
* @id: an ID number for the chip in this range
* @base: base offset of the GPIO range
- * @pin_base: base pin number of the GPIO range
+ * @pin_base: base pin number of the GPIO range if pins == NULL
+ * @pins: enumeration of pins in GPIO range or NULL
* @npins: number of pins in the GPIO range, including the base number
* @gc: an optional pointer to a gpio_chip
*/
@@ -59,6 +60,7 @@ struct pinctrl_gpio_range {
unsigned int id;
unsigned int base;
unsigned int pin_base;
+ unsigned const *pins;
unsigned int npins;
struct gpio_chip *gc;
};