Add nodes for IDP display. The display is Visionox RM69299.
Signed-off-by: Harigovindan P harigovi@codeaurora.org ---
Changes in v2: - Adding dependency patchwork series - Removing suspend configuration - Adding blank before space curly brace Changes in v3: - Updating status for mdp and mdss node to get the display working - Change in commit text
This patch depends on following patchwork series:
https://patchwork.kernel.org/patch/11364687/ https://patchwork.kernel.org/patch/11366303/
arch/arm64/boot/dts/qcom/sc7180-idp.dts | 63 +++++++++++++++++++++++++ 1 file changed, 63 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sc7180-idp.dts b/arch/arm64/boot/dts/qcom/sc7180-idp.dts index 388f50ad4fde..349db8fe78a5 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-idp.dts +++ b/arch/arm64/boot/dts/qcom/sc7180-idp.dts @@ -7,6 +7,7 @@
/dts-v1/;
+#include <dt-bindings/gpio/gpio.h> #include <dt-bindings/regulator/qcom,rpmh-regulator.h> #include "sc7180.dtsi" #include "pm6150.dtsi" @@ -232,6 +233,57 @@ vreg_bob: bob { }; };
+&dsi0 { + status = "okay"; + + vdda-supply = <&vreg_l3c_1p2>; + + panel@0 { + compatible = "visionox,rm69299-1080p-display"; + reg = <0>; + + vdda-supply = <&vreg_l8c_1p8>; + vdd3p3-supply = <&vreg_l18a_2p8>; + + pinctrl-names = "default"; + pinctrl-0 = <&disp_pins>; + + reset-gpios = <&pm6150l_gpio 3 GPIO_ACTIVE_HIGH>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + port@0 { + reg = <0>; + panel0_in: endpoint { + remote-endpoint = <&dsi0_out>; + }; + }; + }; + }; + + ports { + port@1 { + endpoint { + remote-endpoint = <&panel0_in>; + data-lanes = <0 1 2 3>; + }; + }; + }; +}; + +&dsi_phy { + status = "okay"; +}; + +&mdp { + status = "okay"; +}; + +&mdss { + status = "okay"; +}; + &qspi { status = "okay"; pinctrl-names = "default"; @@ -289,6 +341,17 @@ &usb_1_qmpphy {
/* PINCTRL - additions to nodes defined in sc7180.dtsi */
+&pm6150l_gpio { + disp_pins: disp-pins { + pins = "gpio3"; + function = "func1"; + qcom,drive-strength = <2>; + power-source = <0>; + bias-disable; + output-low; + }; +}; + &qspi_clk { pinconf { pins = "gpio63";