add driver 5G

hc

2024-01-31 f9004dbfff8a3fbbd7e2a88c8a4327c7f2f8e5b2

 kernel/arch/arm/boot/dts/iwg20d-q7-common.dtsi
..
..
@@ -46,6 +46,50 @@
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 		clock-frequency = <26000000>;
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 	};
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+	lcd_backlight: backlight {
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+		compatible = "pwm-backlight";
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+
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+		pwms = <&pwm3 0 5000000>;
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+		brightness-levels = <0 4 8 16 32 64 128 255>;
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+		default-brightness-level = <7>;
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+		enable-gpios = <&gpio5 14 GPIO_ACTIVE_HIGH>;
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+	};
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+
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+	lvds-receiver {
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+		compatible = "ti,ds90cf384a", "lvds-decoder";
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+		power-supply = <&vcc_3v3_tft1>;
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+
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+		ports {
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+			#address-cells = <1>;
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+			#size-cells = <0>;
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+
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+			port@0 {
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+				reg = <0>;
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+				lvds_receiver_in: endpoint {
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+					remote-endpoint = <&lvds0_out>;
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+				};
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+			};
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+			port@1 {
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+				reg = <1>;
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+				lvds_receiver_out: endpoint {
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+					remote-endpoint = <&panel_in>;
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+				};
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+			};
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+		};
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+	};
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+
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+	panel {
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+		compatible = "edt,etm0700g0dh6";
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+		backlight = <&lcd_backlight>;
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+		power-supply = <&vcc_3v3_tft1>;
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+
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+		port {
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+			panel_in: endpoint {
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+				remote-endpoint = <&lvds_receiver_out>;
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+			};
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+		};
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+	};
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+
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 	reg_1p5v: 1p5v {
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 		compatible = "regulator-fixed";
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 		regulator-name = "1P5V";
..
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@@ -70,6 +114,17 @@
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 		};
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 	};
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116
 
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+	vcc_3v3_tft1: regulator-panel {
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+		compatible = "regulator-fixed";
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+
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+		regulator-name = "vcc-3v3-tft1";
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+		regulator-min-microvolt = <3300000>;
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+		regulator-max-microvolt = <3300000>;
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+		enable-active-high;
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+		startup-delay-us = <500>;
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+		gpio = <&gpio7 25 GPIO_ACTIVE_HIGH>;
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+	};
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+
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 	vcc_sdhi1: regulator-vcc-sdhi1 {
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 		compatible = "regulator-fixed";
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130
 
..
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@@ -89,8 +144,7 @@
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144
 
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 		gpios = <&gpio2 30 GPIO_ACTIVE_HIGH>;
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 		gpios-states = <1>;
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-		states = <3300000 1
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-			  1800000 0>;
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+		states = <3300000 1>, <1800000 0>;
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 	};
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 };
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..
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@@ -114,6 +168,22 @@
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 	pinctrl-names = "default";
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 	status = "okay";
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+};
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+
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+&cmt0 {
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+	status = "okay";
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+};
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+
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+&du {
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+	status = "okay";
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+};
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+
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+&gpio2 {
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+	touch-interrupt {
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+		gpio-hog;
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+		gpios = <12 GPIO_ACTIVE_LOW>;
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+		input;
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+	};
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 };
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 &hsusb {
..
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@@ -143,6 +213,26 @@
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 		VDDIO-supply = <&reg_3p3v>;
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 		VDDD-supply = <&reg_1p5v>;
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 	};
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+
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+	touch: touchpanel@38 {
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+		compatible = "edt,edt-ft5406";
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+		reg = <0x38>;
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+		interrupt-parent = <&gpio2>;
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+		interrupts = <12 IRQ_TYPE_EDGE_FALLING>;
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+		vcc-supply = <&vcc_3v3_tft1>;
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+	};
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+};
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+
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+&lvds0 {
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+	status = "okay";
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+
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+	ports {
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+		port@1 {
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+			lvds0_out: endpoint {
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+				remote-endpoint = <&lvds_receiver_in>;
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+			};
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+		};
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+	};
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 };
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237
 
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 &pci0 {
..
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@@ -160,10 +250,6 @@
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 	clock-frequency = <100000000>;
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 };
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252
 
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-&pciec {
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-	status = "okay";
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-};
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-
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 &pfc {
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 	can0_pins: can0 {
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 		groups = "can0_data_d";
..
..
@@ -178,6 +264,11 @@
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 	i2c2_pins: i2c2 {
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 		groups = "i2c2";
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 		function = "i2c2";
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+	};
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+
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+	pwm3_pins: pwm3 {
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+		groups = "pwm3";
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+		function = "pwm3";
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 	};
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273
 
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 	scif0_pins: scif0 {
..
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@@ -218,6 +309,12 @@
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 	};
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 };
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311
 
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+&pwm3 {
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+	pinctrl-0 = <&pwm3_pins>;
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+	pinctrl-names = "default";
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+	status = "okay";
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+};
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+
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 &rcar_sound {
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 	pinctrl-0 = <&sound_pins>;
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 	pinctrl-names = "default";
..
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@@ -234,6 +331,11 @@
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 	};
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 };
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333
 
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+&rwdt {
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+	timeout-sec = <60>;
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+	status = "okay";
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+};
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+
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 &scif0 {
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 	pinctrl-0 = <&scif0_pins>;
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 	pinctrl-names = "default";