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arm64: dts: qcom: sm6115p-j606f: Hook up display

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Enable the required nodes, add the required pins and tweak a
regulator to enable non-simplefb display on the Tab P11.

Do note that there exists a second SKU with a different panel+touch
combo, but due to insufficient information, that will need to be
handled separately.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20230620-topic-gpu_tablet_disp-v2-2-0538ea1beb0b@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Konrad Dybcio
2023-06-21 13:21:53 +02:00
committed by Bjorn Andersson
parent 11750af256
commit e3dc814d8c
1 changed files with 52 additions and 5 deletions
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57
arch/arm64/boot/dts/qcom/sm6115p-lenovo-j606f.dts
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@@ -65,9 +65,41 @@
};
};
&dispcc {
/* HACK: disable until a panel driver is ready to retain simplefb */
status = "disabled";
&mdss {
status = "okay";
};
&mdss_dsi0 {
vdda-supply = <&pm6125_l18>;
status = "okay";
panel: panel@0 {
compatible = "lenovo,j606f-boe-nt36523w", "novatek,nt36523w";
reg = <0>;
reset-gpios = <&tlmm 82 GPIO_ACTIVE_LOW>;
vddio-supply = <&pm6125_l9>;
pinctrl-names = "default";
pinctrl-0 = <&te_active &mdss_dsi_active>;
rotation = <180>; /* Yep, it's mounted upside down! */
port {
panel_in: endpoint {
remote-endpoint = <&mdss_dsi0_out>;
};
};
};
};
&mdss_dsi0_out {
data-lanes = <0 1 2 3>;
remote-endpoint = <&panel_in>;
};
&mdss_dsi0_phy {
status = "okay";
};
&pm6125_gpios {
@@ -212,8 +244,9 @@
};
pm6125_l18: l18 {
regulator-min-microvolt = <1104000>;
regulator-max-microvolt = <1312000>;
/* 1.104V-1.312V fixed @ 1.232V for DSIPHY */
regulator-min-microvolt = <1232000>;
regulator-max-microvolt = <1232000>;
};
pm6125_l19: l19 {
@@ -282,6 +315,20 @@
bias-pull-up;
output-high;
};
te_active: te-active-state {
pins = "gpio81";
function = "mdp_vsync";
drive-strength = <2>;
bias-pull-down;
};
mdss_dsi_active: dsi-active-state {
pins = "gpio82";
function = "gpio";
drive-strength = <8>;
bias-disable;
};
};
&ufs_mem_hc {