Re: [PATCH v5 2/2] pinctrl: rockchip: only enable gpio clock when it setting

From: Doug Anderson
Date: Tue Aug 11 2015 - 18:56:53 EST


On Tue, Aug 11, 2015 at 3:12 AM, Lin Huang <hl@xxxxxxxxxxxxxx> wrote:
> gpio can keep state even the clock disable, for save power
> consumption, only enable gpio clock when it setting
> Signed-off-by: Lin Huang <hl@xxxxxxxxxxxxxx>
> Reviewed-by: Heiko Stuebner <heiko@xxxxxxxxx>
> ---
> Changes in v5:
> -rebase patch
> drivers/pinctrl/pinctrl-rockchip.c | 55 +++++++++++++++++++++++++++++++++++---
> 1 file changed, 51 insertions(+), 4 deletions(-)

Reviewed-by: Douglas Anderson <dianders@xxxxxxxxxxxx>

Also in the ChromeOS 3.14 tree (where this patch has been backported):

Tested-by: Douglas Anderson <dianders@xxxxxxxxxxxx>
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