linux-kernel - [PATCH v3 06/11] arm64: dts: qcom: sm6115-pro1x: Enable MDSS and GPU

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Message-Id: <20240731-qx1050-feature-expansion-v3-6-b945527fa5d2@riseup.net>
Date: Wed, 31 Jul 2024 13:18:47 +0700
From: Dang Huynh <danct12@...eup.net>
To: Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konrad.dybcio@...aro.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>
Cc: phone-devel@...r.kernel.org, ~postmarketos/upstreaming@...ts.sr.ht, 
 linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, Dang Huynh <danct12@...eup.net>
Subject: [PATCH v3 06/11] arm64: dts: qcom: sm6115-pro1x: Enable MDSS and
 GPU

Fxtec Pro1x uses the same display (BOE BF060Y8M-AJ0) as Pro1.

Reviewed-by: Konrad Dybcio <konrad.dybcio@...aro.org>
Signed-off-by: Dang Huynh <danct12@...eup.net>
---
 arch/arm64/boot/dts/qcom/sm6115-fxtec-pro1x.dts | 84 +++++++++++++++++++++++--
 1 file changed, 80 insertions(+), 4 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sm6115-fxtec-pro1x.dts b/arch/arm64/boot/dts/qcom/sm6115-fxtec-pro1x.dts
index 67946d099976..0301f04041e7 100644
--- a/arch/arm64/boot/dts/qcom/sm6115-fxtec-pro1x.dts
+++ b/arch/arm64/boot/dts/qcom/sm6115-fxtec-pro1x.dts
@@ -33,6 +33,26 @@ framebuffer0: framebuffer@...00000 {
 		};
 	};
 
+	disp_elvdd_supply: disp-elvdd-supply {
+		compatible = "regulator-fixed";
+		regulator-name = "disp_elvdd_supply";
+	};
+
+	disp_elvss_supply: disp-elvss-supply {
+		compatible = "regulator-fixed";
+		regulator-name = "disp_elvss_supply";
+	};
+
+	disp_vcc_supply: disp-vcc-supply {
+		compatible = "regulator-fixed";
+		regulator-name = "disp_vcc_supply";
+	};
+
+	disp_vci_supply: disp-vci-supply {
+		compatible = "regulator-fixed";
+		regulator-name = "disp_vci_supply";
+	};
+
 	gpio-keys {
 		compatible = "gpio-keys";
 
@@ -93,13 +113,16 @@ ts_vddio_supply: ts-vddio-supply {
 	};
 };
 
-&dispcc {
-	/* HACK: disable until a panel driver is ready to retain simplefb */
-	status = "disabled";
+&gpi_dma0 {
+	status = "okay";
 };
 
-&gpi_dma0 {
+&gpu {
 	status = "okay";
+
+	zap-shader {
+		firmware-name = "qcom/sm6115/Fxtec/QX1050/a610_zap.mbn";
+	};
 };
 
 &i2c1 {
@@ -136,6 +159,46 @@ touchscreen@14 {
 	};
 };
 
+&mdss {
+	status = "okay";
+};
+
+&mdss_dsi0 {
+	vdda-supply = <&pm6125_l18a>;
+	status = "okay";
+
+	panel: panel@0 {
+		compatible = "boe,bf060y8m-aj0";
+		reg = <0>;
+
+		reset-gpios = <&tlmm 82 GPIO_ACTIVE_LOW>;
+
+		elvdd-supply = <&disp_elvdd_supply>;
+		elvss-supply = <&disp_elvss_supply>;
+		vcc-supply = <&disp_vcc_supply>;
+		vci-supply = <&disp_vci_supply>;
+		vddio-supply = <&pm6125_l9a>;
+
+		pinctrl-0 = <&mdss_dsi_n &panel_en_n>;
+		pinctrl-names = "default";
+
+		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 {
+	status = "okay";
+};
+
 &pm6125_gpios {
 	vol_up_n: vol-up-n-state {
 		pins = "gpio5";
@@ -338,6 +401,12 @@ key_camera_n: key-camera-n-state {
 		bias-pull-up;
 	};
 
+	panel_en_n: panel-en-n-state {
+		pins = "gpio65";
+		function = "gpio";
+		bias-disable;
+	};
+
 	ts_rst_n: ts-rst-n-state {
 		pins = "gpio71";
 		function = "gpio";
@@ -352,6 +421,13 @@ ts_int_n: ts-int-n-state {
 		bias-pull-up;
 	};
 
+	mdss_dsi_n: mdss-dsi-n-state {
+		pins = "gpio82";
+		function = "gpio";
+		drive-strength = <8>;
+		bias-disable;
+	};
+
 	hall_sensor_n: hall-sensor-n-state {
 		pins = "gpio96";
 		function = "gpio";

-- 
2.46.0