From: Diogo Ivo Date: Mon, 7 Aug 2023 13:33:05 +0000 (+0100) Subject: arm64: tegra: Add display panel node on Smaug X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=ed80bb23508abe10a5e071dda46ac48ff05e27f9;p=linux.git arm64: tegra: Add display panel node on Smaug The Google Pixel C has a JDI LPM102A188A display panel, so add a DT node for it. Signed-off-by: Diogo Ivo Signed-off-by: Thierry Reding --- diff --git a/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts b/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts index 9c8ffbf8ef654..9ebb7369256e0 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts +++ b/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts @@ -31,6 +31,33 @@ }; host1x@50000000 { + dsia: dsi@54300000 { + avdd-dsi-csi-supply = <&vdd_dsi_csi>; + status = "okay"; + + link2: panel@0 { + compatible = "jdi,lpm102a188a"; + reg = <0>; + }; + }; + + dsib: dsi@54400000 { + avdd-dsi-csi-supply = <&vdd_dsi_csi>; + nvidia,ganged-mode = <&dsia>; + status = "okay"; + + link1: panel@0 { + compatible = "jdi,lpm102a188a"; + reg = <0>; + power-supply = <&pplcd_vdd>; + ddi-supply = <&pp1800_lcdio>; + enable-gpios = <&gpio TEGRA_GPIO(V, 1) GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>; + link2 = <&link2>; + backlight = <&backlight>; + }; + }; + dpaux: dpaux@545c0000 { status = "okay"; };