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| author | Siddharth Manthan <siddharth.manthan@gmail.com> | 2023-07-25 14:52:02 +0300 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2023-09-20 00:57:37 +0300 |
| commit | 43525a7a96acad0648577770b84894af8dcb10d2 (patch) | |
| tree | 8067638add242c2f7436f7cc3eaec4302cbb9881 | |
| parent | 4389a650323afe947900f631322fa4db4993d356 (diff) | |
| download | linux-43525a7a96acad0648577770b84894af8dcb10d2.tar.xz | |
arm64: dts: qcom: msm8916-samsung-gt58: Add display panel
The device has a 8 inch lsl080al03 display. Add it to the device tree.
Signed-off-by: Siddharth Manthan <siddharth.manthan@gmail.com>
Co-developed-by: Nikita Travkin <nikita@trvn.ru>
Signed-off-by: Nikita Travkin <nikita@trvn.ru>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230725-gt5-panel-v1-2-7c787e33a614@trvn.ru
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
| -rw-r--r-- | arch/arm64/boot/dts/qcom/msm8916-samsung-gt58.dts | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/msm8916-samsung-gt58.dts b/arch/arm64/boot/dts/qcom/msm8916-samsung-gt58.dts index 98ceaad7fcea..11359bcc27b3 100644 --- a/arch/arm64/boot/dts/qcom/msm8916-samsung-gt58.dts +++ b/arch/arm64/boot/dts/qcom/msm8916-samsung-gt58.dts @@ -9,6 +9,19 @@ compatible = "samsung,gt58", "qcom,msm8916"; chassis-type = "tablet"; + reg_5p4v: regulator-5p4v { + compatible = "regulator-fixed"; + regulator-name = "vlcd_5p4v"; + regulator-min-microvolt = <5400000>; + regulator-max-microvolt = <5400000>; + + gpio = <&tlmm 8 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&buckbooster_en_default>; + pinctrl-names = "default"; + }; + reg_vdd_tsp: regulator-vdd-tsp { compatible = "regulator-fixed"; regulator-name = "vdd_tsp"; @@ -51,7 +64,58 @@ }; }; +&mdss { + status = "okay"; +}; + +&mdss_dsi0 { + pinctrl-0 = <&mdss_default>; + pinctrl-1 = <&mdss_sleep>; + pinctrl-names = "default", "sleep"; + + panel@0 { + compatible = "samsung,lsl080al03", "samsung,s6d7aa0"; + reg = <0>; + + power-supply = <®_5p4v>; + vmipi-supply = <&pm8916_l5>; + reset-gpios = <&tlmm 97 GPIO_ACTIVE_LOW>; + + port { + panel_in: endpoint { + remote-endpoint = <&mdss_dsi0_out>; + }; + }; + }; +}; + +&mdss_dsi0_out { + data-lanes = <0 1 2 3>; + remote-endpoint = <&panel_in>; +}; + &tlmm { + buckbooster_en_default: buckbooster-en-default-state { + pins = "gpio8"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + + mdss_default: mdss-default-state { + pins = "gpio97"; + function = "gpio"; + drive-strength = <8>; + bias-disable; + }; + + mdss_sleep: mdss-sleep-state { + pins = "gpio97"; + function = "gpio"; + drive-strength = <2>; + bias-pull-down; + }; + reg_tsp_en_default: reg-tsp-en-default-state { pins = "gpio73"; function = "gpio"; |