From: Cristian Cozzolino <[email protected]> Add the description for the display panel found on this phone. And with this done we can also enable the GPU and set the zap shader firmware path.
Signed-off-by: Cristian Cozzolino <[email protected]> --- .../arm64/boot/dts/qcom/msm8953-flipkart-rimob.dts | 80 ++++++++++++++++++++++ 1 file changed, 80 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/msm8953-flipkart-rimob.dts b/arch/arm64/boot/dts/qcom/msm8953-flipkart-rimob.dts index ef4faf763132..a00cf83dba93 100644 --- a/arch/arm64/boot/dts/qcom/msm8953-flipkart-rimob.dts +++ b/arch/arm64/boot/dts/qcom/msm8953-flipkart-rimob.dts @@ -78,6 +78,13 @@ vph_pwr: vph-pwr-regulator { }; }; +&gpu { + status = "okay"; +}; + +&gpu_zap_shader { + firmware-name = "qcom/msm8953/flipkart/rimob/a506_zap.mdt"; +}; &hsusb_phy { vdd-supply = <&pm8953_l3>; @@ -87,11 +94,69 @@ &hsusb_phy { status = "okay"; }; +&ibb { + qcom,discharge-resistor-kohms = <32>; +}; + +&lab { + qcom,soft-start-us = <800>; +}; + +&mdss { + status = "okay"; +}; + +&mdss_dsi0 { + vdda-supply = <&pm8953_s3>; + vddio-supply = <&pm8953_l6>; + + pinctrl-0 = <&mdss_default>; + pinctrl-1 = <&mdss_sleep>; + pinctrl-names = "default", "sleep"; + + status = "okay"; + + panel: panel@0 { + compatible = "novatek,nt35532"; + reg = <0>; + + backlight = <&pmi8950_wled>; + reset-gpios = <&tlmm 61 GPIO_ACTIVE_LOW>; + vsp-supply = <&lab>; + vsn-supply = <&ibb>; + + 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 { + vcca-supply = <&pm8953_l3>; + + status = "okay"; +}; + &pm8953_resin { linux,code = <KEY_VOLUMEDOWN>; status = "okay"; }; +&pmi8950_wled { + qcom,current-limit-microamp = <10000>; + qcom,num-strings = <3>; + qcom,ovp-millivolt = <29500>; + + status = "okay"; +}; + &rpm_requests { regulators { compatible = "qcom,rpm-pm8953-regulators"; @@ -244,6 +309,21 @@ gpio_key_default: gpio-key-default-state { drive-strength = <2>; bias-pull-up; }; + + mdss_default: mdss-default-state { + pins = "gpio61"; + function = "gpio"; + drive-strength = <8>; + bias-disable; + output-high; + }; + + mdss_sleep: mdss-sleep-state { + pins = "gpio61"; + function = "gpio"; + drive-strength = <2>; + bias-pull-down; + }; }; &usb3 { -- 2.52.0
