linux-kernel - [PATCH 2/3] pinctrl/pinctrl-rockchip.h: add pinctrl device to gpio bank struct

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Date:   Mon, 22 Mar 2021 18:43:09 +0800
From:   Jianqun Xu <jay.xu@...k-chips.com>
To:     huangtao@...k-chips.com, kever.yang@...k-chips.com,
        linus.walleij@...aro.org, heiko@...ech.de
Cc:     linux-gpio@...r.kernel.org, linux-rockchip@...ts.infradead.org,
        linux-kernel@...r.kernel.org, Jianqun Xu <jay.xu@...k-chips.com>
Subject: [PATCH 2/3] pinctrl/pinctrl-rockchip.h: 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>
---
 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 69e4639214b5..0a816e256ae6 100644
--- a/drivers/pinctrl/pinctrl-rockchip.h
+++ b/drivers/pinctrl/pinctrl-rockchip.h
@@ -80,6 +80,7 @@ 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
@@ -104,6 +105,7 @@ 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