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Diffstat (limited to 'include/linux/gpio/driver.h')
-rw-r--r--include/linux/gpio/driver.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/gpio/driver.h b/include/linux/gpio/driver.h
index a673a359e20b..b0728c8ad90c 100644
--- a/include/linux/gpio/driver.h
+++ b/include/linux/gpio/driver.h
@@ -289,6 +289,7 @@ struct gpio_irq_chip {
* number or the name of the SoC IP-block implementing it.
* @gpiodev: the internal state holder, opaque struct
* @parent: optional parent device providing the GPIOs
+ * @fwnode: optional fwnode providing this controller's properties
* @owner: helps prevent removal of modules exporting active GPIOs
* @request: optional hook for chip-specific activation, such as
* enabling module power and clock; may sleep
@@ -377,6 +378,7 @@ struct gpio_chip {
const char *label;
struct gpio_device *gpiodev;
struct device *parent;
+ struct fwnode_handle *fwnode;
struct module *owner;
int (*request)(struct gpio_chip *gc,