[PATCH 1/3 v4] arm64: dts: rockchip: Remove vcc13 and vcc14 for rk808

Robin Murphy robin.murphy at arm.com
Thu Mar 3 03:57:46 PST 2022


On 2022-03-02 23:26, Chris Morgan wrote:
> From: Chris Morgan <macromorgan at hotmail.com>
> 
> The Rockchip rk808 Power Management IC does not have a vcc13 or a
> vcc14. The schematics for at least the Pinebook Pro suggest this is
> actually vcc1 and vcc2, and may be an artifact from the reference
> design schematic).

Reviewed-by: Robin Murphy <robin.murphy at arm.com>

> Signed-off-by: Chris Morgan <macromorgan at hotmail.com>
> ---
>   arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts | 2 --
>   arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi      | 2 --
>   2 files changed, 4 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts b/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts
> index c2f021a1a18f..20f71317d7ab 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts
> +++ b/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts
> @@ -472,8 +472,6 @@ rk808: pmic at 1b {
>   		vcc10-supply = <&vcc_sysin>;
>   		vcc11-supply = <&vcc_sysin>;
>   		vcc12-supply = <&vcc3v3_sys>;
> -		vcc13-supply = <&vcc_sysin>;
> -		vcc14-supply = <&vcc_sysin>;
>   
>   		regulators {
>   			/* rk3399 center logic supply */
> diff --git a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi
> index d1aaf8e83391..0e45cc2d195b 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi
> +++ b/arch/arm64/boot/dts/rockchip/rk3399-roc-pc.dtsi
> @@ -310,8 +310,6 @@ rk808: pmic at 1b {
>   		vcc10-supply = <&vcc3v3_sys>;
>   		vcc11-supply = <&vcc3v3_sys>;
>   		vcc12-supply = <&vcc3v3_sys>;
> -		vcc13-supply = <&vcc3v3_sys>;
> -		vcc14-supply = <&vcc3v3_sys>;
>   		vddio-supply = <&vcc_3v0>;
>   
>   		regulators {



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