On Mon, Sep 26, 2022 at 2:35 PM Aurelien Jarno <aurelien@xxxxxxxxxxx> 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@xxxxxxxxxxx>
> ---
> 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@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
>
