github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-06-05 21:15:53 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

arm64: dts: qcom: sm8550-qrd: add display and panel

Browse Source 
Enable Display Subsystem with Visionox VTDR6130 Panel (same as on
MTP8550).

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230516154539.238655-3-krzysztof.kozlowski@linaro.org
This commit is contained in:
Krzysztof Kozlowski 2023-05-16 17:45:39 +02:00 committed by Bjorn Andersson
parent fbeffa580e
commit fdb0038e96
1 changed files with 68 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

68
arch/arm64/boot/dts/qcom/sm8550-qrd.dts
View File

@ -431,6 +431,46 @@ &gcc {
<&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";
vci-supply = <&vreg_l13b_3p0>;
vdd-supply = <&vreg_l11b_1p2>;
vddio-supply = <&vreg_l12b_1p8>;
reset-gpios = <&tlmm 133 GPIO_ACTIVE_LOW>;
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";
};
@ -532,6 +572,34 @@ wcd_tx: codec@0,3 {
&tlmm {
gpio-reserved-ranges = <32 8>;
sde_dsi_active: sde-dsi-active-state {
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";