[3/9] pinctrl/rockchip: add pinctrl device to gpio bank struct

Message ID 20210618062449.1067106-4-jay.xu@rock-chips.com
State Superseded
Headers show
Series
  • gpio-rockchip driver
Related show

Commit Message

Jianqun Xu June 18, 2021, 6:24 a.m.
Store a pointer from the pinctrl device for the gpio bank.

Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
---
 drivers/pinctrl/pinctrl-rockchip.h | 2 ++
 1 file changed, 2 insertions(+)

Patch

diff --git a/drivers/pinctrl/pinctrl-rockchip.h b/drivers/pinctrl/pinctrl-rockchip.h
index dba9e9540633..4aa3d2f1fa67 100644
--- a/drivers/pinctrl/pinctrl-rockchip.h
+++ b/drivers/pinctrl/pinctrl-rockchip.h
@@ -81,6 +81,7 @@  struct rockchip_drv {
 
 /**
  * struct rockchip_pin_bank
+ * @dev: the pinctrl device bind to the bank
  * @reg_base: register base of the gpio bank
  * @regmap_pull: optional separate register for additional pull settings
  * @clk: clock of the gpio bank
@@ -105,6 +106,7 @@  struct rockchip_drv {
  * @route_mask: bits describing the routing pins of per bank
  */
 struct rockchip_pin_bank {
+	struct device			*dev;
 	void __iomem			*reg_base;
 	struct regmap			*regmap_pull;
 	struct clk			*clk;