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SubjectRe: [PATCH 10/16] arm64: dts: qcom: sm8550-aim300: add display and panel
From
On 17/11/2023 12:18, Tengfei Fan wrote:
> Enable Display Subsystem with Visionox VTDR6130 Panel.
>
> Signed-off-by: Tengfei Fan <quic_tengfan@quicinc.com>
> ---
> arch/arm64/boot/dts/qcom/sm8550-aim300.dts | 68 ++++++++++++++++++++++
> 1 file changed, 68 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/sm8550-aim300.dts b/arch/arm64/boot/dts/qcom/sm8550-aim300.dts
> index cafddc02aef0..9b568ae9581e 100644
> --- a/arch/arm64/boot/dts/qcom/sm8550-aim300.dts
> +++ b/arch/arm64/boot/dts/qcom/sm8550-aim300.dts
> @@ -432,6 +432,46 @@
> <&usb_dp_qmpphy QMP_USB43DP_USB3_PIPE_CLK>;
> };
>
> +&mdss {
> + status = "okay";
> +};
> +
> +&mdss_dsi0 {
> + vdda-supply = <&vreg_l3e_1p2>;
> + status = "okay";
> +
> + panel@0 {
> + compatible = "visionox,vtdr6130";
> + reg = <0>;
> +
> + pinctrl-0 = <&sde_dsi_active>, <&sde_te_active>;
> + pinctrl-1 = <&sde_dsi_suspend>, <&sde_te_suspend>;
> + pinctrl-names = "default", "sleep";
> +
> + reset-gpios = <&tlmm 133 GPIO_ACTIVE_LOW>;
> +
> + vci-supply = <&vreg_l13b_3p0>;
> + vdd-supply = <&vreg_l11b_1p2>;
> + vddio-supply = <&vreg_l12b_1p8>;
> +
> + port {
> + panel0_in: endpoint {
> + remote-endpoint = <&mdss_dsi0_out>;
> + };
> + };
> + };
> +};
> +
> +&mdss_dsi0_out {
> + remote-endpoint = <&panel0_in>;
> + data-lanes = <0 1 2 3>;
> +};
> +
> +&mdss_dsi0_phy {
> + vdds-supply = <&vreg_l1e_0p88>;
> + status = "okay";
> +};
> +
> &pcie_1_phy_aux_clk {
> status = "disabled";
> };
> @@ -533,6 +573,34 @@
> &tlmm {
> gpio-reserved-ranges = <32 8>;
>
> + sde_dsi_active: sde-dsi-active-state {

sde is the name from the other kernel branch. Drop it please. Just 'dsi'
is enough.

> + pins = "gpio133";
> + function = "gpio";
> + drive-strength = <8>;
> + bias-disable;
> + };
> +
> + sde_dsi_suspend: sde-dsi-suspend-state {
> + pins = "gpio133";
> + function = "gpio";
> + drive-strength = <2>;
> + bias-pull-down;
> + };
> +
> + sde_te_active: sde-te-active-state {
> + pins = "gpio86";
> + function = "mdp_vsync";
> + drive-strength = <2>;
> + bias-pull-down;
> + };
> +
> + sde_te_suspend: sde-te-suspend-state {
> + pins = "gpio86";
> + function = "mdp_vsync";
> + drive-strength = <2>;
> + bias-pull-down;
> + };
> +
> wcd_default: wcd-reset-n-active-state {
> pins = "gpio108";
> function = "gpio";

--
With best wishes
Dmitry

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