diff options
| author | Jasper Korten <jja2000@gmail.com> | 2023-07-25 16:52:01 +0500 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2023-09-19 14:57:36 -0700 |
| commit | 4389a650323afe947900f631322fa4db4993d356 (patch) | |
| tree | 224c39859cb83f1aea197b84ad256a4d87c7535c /arch/arm64/boot/dts/qcom/msm8916-samsung-gt510.dts | |
| parent | 5078dfe3c5c7b8d2d6494c26de81a4f3d4a5a3d7 (diff) | |
arm64: dts: qcom: msm8916-samsung-gt510: Add display panel
The device has a 9.7 inch ltl101at01 display. Add it to the device tree.
Signed-off-by: Jasper Korten <jja2000@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-v1-1-7c787e33a614@trvn.ru
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Diffstat (limited to 'arch/arm64/boot/dts/qcom/msm8916-samsung-gt510.dts')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/msm8916-samsung-gt510.dts | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/msm8916-samsung-gt510.dts b/arch/arm64/boot/dts/qcom/msm8916-samsung-gt510.dts index 48111c6a2c78..a73cc7565bfb 100644 --- a/arch/arm64/boot/dts/qcom/msm8916-samsung-gt510.dts +++ b/arch/arm64/boot/dts/qcom/msm8916-samsung-gt510.dts @@ -19,6 +19,19 @@ pinctrl-names = "default"; }; + reg_lcd_vmipi: regulator-lcd-vmipi { + compatible = "regulator-fixed"; + regulator-name = "lcd_vmipi"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + + gpio = <&tlmm 8 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&lcd_en_default>; + pinctrl-names = "default"; + }; + reg_motor_vdd: regulator-motor-vdd { compatible = "regulator-fixed"; regulator-name = "motor_vdd"; @@ -55,6 +68,19 @@ enable-active-high; }; + reg_vlcd_5p4v: regulator-vlcd-5p4v { + compatible = "regulator-fixed"; + regulator-name = "vlcd_5p4v"; + regulator-min-microvolt = <5400000>; + regulator-max-microvolt = <5400000>; + + gpio = <&tlmm 51 GPIO_ACTIVE_HIGH>; + enable-active-high; + + pinctrl-0 = <&buckbooster_en_default>; + pinctrl-names = "default"; + }; + vibrator { compatible = "pwm-vibrator"; @@ -84,7 +110,44 @@ }; }; +&mdss { + status = "okay"; +}; + +&mdss_dsi0 { + pinctrl-0 = <&mdss_default>; + pinctrl-1 = <&mdss_sleep>; + pinctrl-names = "default", "sleep"; + + panel@0 { + compatible = "samsung,ltl101at01", "samsung,s6d7aa0"; + reg = <0>; + + power-supply = <®_vlcd_5p4v>; + vmipi-supply = <®_lcd_vmipi>; + 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 = "gpio51"; + function = "gpio"; + drive-strength = <2>; + bias-disable; + }; + motor_en_default: motor-en-default-state { pins = "gpio76"; function = "gpio"; @@ -97,6 +160,27 @@ function = "gcc_gp2_clk_a"; }; + lcd_en_default: lcd-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; + }; + tsp_en_default: tsp-en-default-state { pins = "gpio73"; function = "gpio"; |