Re: [PATCH v3 3/4] arm64: dts: rockchip: add reset saradc node for rk3368 SoCs

Guenter Roeck
2016-07-27T14:51:48Z

On 07/27/2016 07:24 AM, Caesar Wang wrote:
> SARADC controller needs to be reset before programming it, otherwise
> it will not function properly.
>
> Signed-off-by: Caesar Wang <wxt@rock-chips.com>

Reviewed-by: Guenter Roeck <linux@roeck-us.net>

> ---
>
> Changes in v3:
> - add Doug's reviewed tag.
>
Not to this patch ?

> Changes in v2: None
>
> arch/arm64/boot/dts/rockchip/rk3368.dtsi | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
> index d02a9003..4f44d11 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3368.dtsi
> +++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
> @@ -270,6 +270,8 @@
> #io-channel-cells = <1>;
> clocks = <&cru SCLK_SARADC>, <&cru PCLK_SARADC>;
> clock-names = "saradc", "apb_pclk";
> + resets = <&cru SRST_SARADC>;
> + reset-names = "saradc-apb";
> status = "disabled";
> };
>
>