[PATCH v2 2/2] pinctrl: rockchip: only enable gpio clock when it setting

From: huang lin gpio can keep state even the clock disable, for save power consumption, only enable gpio clock when it setting Signed-off-by: Heiko Stuebner Signed-off-by: Lin Huang --- Changes in v2: Advices by Douglas Anderson -use readl_relaxed() instead readl() -fix commit message format

[PATCH v2 2/2] pinctrl: rockchip: only enable gpio clock when it setting

From: huang lin h...@rock-chips.com gpio can keep state even the clock disable, for save power consumption, only enable gpio clock when it setting Signed-off-by: Heiko Stuebner he...@sntech.de Signed-off-by: Lin Huang h...@rock-chips.com --- Changes in v2: Advices by Douglas Anderson -use