disable i2c1

hc

2024-05-11 645e752c5a84baeb21015cdc85fc05b7d16312c8

 kernel/arch/arm/boot/dts/lpc3250-phy3250.dts
..
..
@@ -1,14 +1,9 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /*
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  * PHYTEC phyCORE-LPC3250 board
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  *
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+ * Copyright (C) 2015-2019 Vladimir Zapolskiy <vz@mleia.com>
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  * Copyright 2012 Roland Stigge <stigge@antcom.de>
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- *
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- * The code contained herein is licensed under the GNU General Public
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- * License. You may obtain a copy of the GNU General Public License
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- * Version 2 or later at the following locations:
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- *
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- * http://www.opensource.org/licenses/gpl-license.html
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- * http://www.gnu.org/copyleft/gpl.html
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  */
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8
 
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 /dts-v1/;
..
..
@@ -17,43 +12,10 @@
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 / {
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 	model = "PHYTEC phyCORE-LPC3250 board based on NXP LPC3250";
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 	compatible = "phytec,phy3250", "nxp,lpc3250";
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-	#address-cells = <1>;
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-	#size-cells = <1>;
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15
 
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-	memory {
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+	memory@80000000 {
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 		device_type = "memory";
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 		reg = <0x80000000 0x4000000>;
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-	};
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-
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-	regulators {
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-		backlight_reg: regulator@0 {
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-			compatible = "regulator-fixed";
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-			regulator-name = "backlight_reg";
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-			regulator-min-microvolt = <1800000>;
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-			regulator-max-microvolt = <1800000>;
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-			gpio = <&gpio 5 4 0>;
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-			enable-active-high;
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-			regulator-boot-on;
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-		};
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-
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-		lcd_reg: regulator@1 {
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-			compatible = "regulator-fixed";
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-			regulator-name = "lcd_reg";
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-			regulator-min-microvolt = <1800000>;
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-			regulator-max-microvolt = <1800000>;
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-			gpio = <&gpio 5 0 0>;
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-			enable-active-high;
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-			regulator-boot-on;
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-		};
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-
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-		sd_reg: regulator@2 {
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-			compatible = "regulator-fixed";
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-			regulator-name = "sd_reg";
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-			regulator-min-microvolt = <3300000>;
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-			regulator-max-microvolt = <3300000>;
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-			gpio = <&gpio 5 5 0>;
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-			enable-active-high;
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-		};
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 	};
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20
 
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 	leds {
..
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@@ -69,10 +31,59 @@
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 			linux,default-trigger = "heartbeat";
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 		};
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 	};
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+
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+	panel: panel {
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+		compatible = "sharp,lq035q7db03";
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+		power-supply = <&reg_lcd>;
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+
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+		port {
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+			panel_input: endpoint {
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+				remote-endpoint = <&cldc_output>;
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+			};
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+		};
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+	};
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+
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+	reg_backlight: regulator-backlight {
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+		compatible = "regulator-fixed";
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+		regulator-name = "backlight";
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+		regulator-min-microvolt = <1800000>;
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+		regulator-max-microvolt = <1800000>;
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+		gpio = <&gpio 5 4 0>;
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+		enable-active-high;
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+		regulator-boot-on;
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+	};
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+
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+	reg_lcd: regulator-lcd {
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+		compatible = "regulator-fixed";
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+		regulator-name = "lcd";
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+		regulator-min-microvolt = <1800000>;
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+		regulator-max-microvolt = <1800000>;
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+		gpio = <&gpio 5 0 0>;
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+		enable-active-high;
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+		regulator-boot-on;
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+	};
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+
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+	reg_sd: regulator-sd {
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+		compatible = "regulator-fixed";
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+		regulator-name = "sd";
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+		regulator-min-microvolt = <3300000>;
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+		regulator-max-microvolt = <3300000>;
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+		gpio = <&gpio 5 5 0>;
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+		enable-active-high;
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+		regulator-boot-on;
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+	};
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 };
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 &clcd {
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+	max-memory-bandwidth = <18710000>;
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 	status = "okay";
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+
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+	port {
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+		cldc_output: endpoint {
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+			remote-endpoint = <&panel_input>;
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+			arm,pl11x,tft-r0g0b0-pads = <0 8 16>;
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+		};
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+	};
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 };
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 &i2c1 {
..
..
@@ -117,6 +128,7 @@
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 &mac {
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 	phy-mode = "rmii";
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 	use-iram;
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+	status = "okay";
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 };
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 /* Here, choose exactly one from: ohci, usbd */
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@@ -130,7 +142,7 @@
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 	cd-gpios = <&gpio 3 1 0>;
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 	cd-inverted;
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 	bus-width = <4>;
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-	vmmc-supply = <&sd_reg>;
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+	vmmc-supply = <&reg_sd>;
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 	status = "okay";
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 };
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..
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@@ -184,8 +196,6 @@
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 };
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 &ssp0 {
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-	#address-cells = <1>;
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-	#size-cells = <0>;
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 	num-cs = <1>;
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 	cs-gpios = <&gpio 3 5 0>;
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 	status = "okay";