linux-kernel - [PATCH v8 3/9] pinctrl/rockchip: add pinctrl device to gpio bank struct

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Date:   Mon, 16 Aug 2021 09:19:42 +0800
From:   Jianqun Xu <jay.xu@...k-chips.com>
To:     linus.walleij@...aro.org, heiko@...ech.de
Cc:     bgolaszewski@...libre.com, robh+dt@...nel.org,
        linux-gpio@...r.kernel.org, devicetree@...r.kernel.org,
        linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Jianqun Xu <jay.xu@...k-chips.com>
Subject: [PATCH v8 3/9] pinctrl/rockchip: add pinctrl device to gpio bank struct

Store a pointer from the pinctrl device for the gpio bank.

Signed-off-by: Jianqun Xu <jay.xu@...k-chips.com>
---
v8:
 - none
v7:
 - none, keep from v1

 drivers/pinctrl/pinctrl-rockchip.h | 2 ++
 1 file changed, 2 insertions(+)

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;
-- 
2.25.1