[PATCH] arm64: dts: rockchip: Add missing rockchip,pipe-grf to rk3568 PCIe v3 PHY

[Peter Geis]

On Mon, Sep 26, 2022 at 2:35 PM Aurelien Jarno <aurelien at aurel32.net> wrote:
>
> This commit fixes the error message
>
>   rockchip-snps-pcie3-phy fe8c0000.phy: failed to find rockchip,pipe_grf regmap

The pipe grf only is used on the rk3588 device for this phy.

>
> during boot by providing the missing rockchip,pipe-grf property.
>
> Fixes: faedfa5b40f0 ("arm64: dts: rockchip: Add PCIe v3 nodes to rk3568")
> Signed-off-by: Aurelien Jarno <aurelien at aurel32.net>
> ---
>  arch/arm64/boot/dts/rockchip/rk3568.dtsi | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm64/boot/dts/rockchip/rk3568.dtsi b/arch/arm64/boot/dts/rockchip/rk3568.dtsi
> index ba67b58f05b7..8818b283ba11 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3568.dtsi
> +++ b/arch/arm64/boot/dts/rockchip/rk3568.dtsi
> @@ -56,6 +56,7 @@ pcie30phy: phy at fe8c0000 {
>                 clock-names = "refclk_m", "refclk_n", "pclk";
>                 resets = <&cru SRST_PCIE30PHY>;
>                 reset-names = "phy";
> +               rockchip,pipe-grf = <&pipegrf>;
>                 rockchip,phy-grf = <&pcie30_phy_grf>;
>                 status = "disabled";
>         };
> --
> 2.35.1
>