X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=arch%2Farm%2Fdts%2Fexynos5800-peach-pi.dts;h=7498519d6c681e283c580ffcd8505891980b4801;hb=737fd7301092df30de7162ad97baa2f3a0099f69;hp=8c1f6168857c5b4d6cd8a8afa8b24df0ed02f721;hpb=3fbb78711ca6a80151dc847409f913053bb7d985;p=u-boot

diff --git a/arch/arm/dts/exynos5800-peach-pi.dts b/arch/arm/dts/exynos5800-peach-pi.dts
index 8c1f616885..7498519d6c 100644
--- a/arch/arm/dts/exynos5800-peach-pi.dts
+++ b/arch/arm/dts/exynos5800-peach-pi.dts
@@ -1,10 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * SAMSUNG/GOOGLE Peach-Pit board device tree source
  *
  * Copyright (c) 2013 Samsung Electronics Co., Ltd.
  *		http://www.samsung.com
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 /dts-v1/;
@@ -12,6 +11,7 @@
 
 / {
 	model = "Samsung/Google Peach Pi board based on Exynos5800";
+	cpu-model = "Exynos5800";
 
 	compatible = "google,pit-rev#", "google,pit",
 		"google,peach", "samsung,exynos5800", "samsung,exynos5";
@@ -25,7 +25,29 @@
 	aliases {
 		serial0 = "/serial@12C30000";
 		console = "/serial@12C30000";
-		pmic = "/i2c@12ca0000";
+		pmic = "/i2c@12CA0000";
+		i2c104 = &i2c_tunnel;
+	};
+
+	backlight: backlight {
+		compatible = "pwm-backlight";
+		pwms = <&pwm 0 1000000 0>;
+		brightness-levels = <0 100 500 1000 1500 2000 2500 2800>;
+		default-brightness-level = <7>;
+		enable-gpios = <&gpx2 2 GPIO_ACTIVE_HIGH>;
+		power-supply = <&tps65090_fet1>;
+	};
+
+	panel: panel {
+		compatible = "auo,b133htn01";
+		power-supply = <&tps65090_fet6>;
+		backlight = <&backlight>;
+
+		port {
+			panel_in: endpoint {
+				remote-endpoint = <&dp_out>;
+			};
+		};
 	};
 
 	dmc {
@@ -49,7 +71,7 @@
 	};
 
 	/* MAX77802 is on i2c bus 4 */
-	i2c@12ca0000 {
+	i2c@12CA0000 {
 		clock-frequency = <400000>;
 		power-regulator@9 {
 			compatible = "maxim,max77802-pmic";
@@ -57,7 +79,7 @@
 		};
 	};
 
-	i2c@12cd0000 { /* i2c7 */
+	i2c@12CD0000 { /* i2c7 */
 		clock-frequency = <100000>;
 	       soundcodec@20 {
 	              reg = <0x20>;
@@ -69,11 +91,11 @@
                 samsung,codec-type = "max98090";
         };
 
-	i2c@12e10000 { /* i2c9 */
+	i2c@12E10000 { /* i2c9 */
 		clock-frequency = <400000>;
-                tpm@20 {
-                        compatible = "infineon,slb9645-tpm";
-                        reg = <0x20>;
+		tpm@20 {
+			compatible = "infineon,slb9645tt";
+			reg = <0x20>;
 		};
 	};
 
@@ -93,29 +115,6 @@
 		};
 	};
 
-	spi@12d40000 { /* spi2 */
-		spi-max-frequency = <4000000>;
-		spi-deactivate-delay = <200>;
-		cros_ec: cros-ec@0 {
-			compatible = "google,cros-ec-spi";
-			reg = <0>;
-			spi-half-duplex;
-			spi-max-timeout-ms = <1100>;
-			ec-interrupt = <&gpx1 5 GPIO_ACTIVE_LOW>;
-
-			/*
-			 * This describes the flash memory within the EC. Note
-			 * that the STM32L flash erases to 0, not 0xff.
-			 */
-			#address-cells = <1>;
-			#size-cells = <1>;
-			flash@8000000 {
-				reg = <0x08000000 0x20000>;
-				erase-value = <0>;
-			};
-		};
-	};
-
 	xhci@12000000 {
 		samsung,vbus-gpio = <&gph0 0 GPIO_ACTIVE_HIGH>;
 	};
@@ -153,4 +152,122 @@
 	};
 };
 
+&dp {
+	status = "okay";
+	samsung,color-space = <0>;
+	samsung,dynamic-range = <0>;
+	samsung,ycbcr-coeff = <0>;
+	samsung,color-depth = <1>;
+	samsung,link-rate = <0x0a>;
+	samsung,lane-count = <2>;
+	samsung,hpd-gpio = <&gpx2 6 GPIO_ACTIVE_HIGH>;
+
+	ports {
+		port {
+			dp_out: endpoint {
+				remote-endpoint = <&panel_in>;
+			};
+		};
+	};
+};
+
+&spi_2 {
+	spi-max-frequency = <3125000>;
+	spi-deactivate-delay = <200>;
+	status = "okay";
+	num-cs = <1>;
+	samsung,spi-src-clk = <0>;
+	cs-gpios = <&gpb1 2 0>;
+
+	cros_ec: cros-ec@0 {
+		compatible = "google,cros-ec-spi";
+		interrupt-parent = <&gpx1>;
+		interrupts = <5 0>;
+		reg = <0>;
+		spi-half-duplex;
+		spi-max-timeout-ms = <1100>;
+		ec-interrupt = <&gpx1 5 GPIO_ACTIVE_LOW>;
+
+		/*
+		 * This describes the flash memory within the EC. Note
+		 * that the STM32L flash erases to 0, not 0xff.
+		 */
+		#address-cells = <1>;
+		#size-cells = <1>;
+		flash@8000000 {
+			reg = <0x08000000 0x20000>;
+			erase-value = <0>;
+		};
+
+		controller-data {
+			samsung,spi-feedback-delay = <1>;
+		};
+
+		i2c_tunnel: i2c-tunnel {
+			compatible = "google,cros-ec-i2c-tunnel";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			google,remote-bus = <0>;
+
+			battery: sbs-battery@b {
+				compatible = "sbs,sbs-battery";
+				reg = <0xb>;
+				sbs,poll-retry-count = <1>;
+				sbs,i2c-retry-count = <2>;
+			};
+
+			power-regulator@48 {
+				compatible = "ti,tps65090";
+				reg = <0x48>;
+
+				regulators {
+					tps65090_dcdc1: dcdc1 {
+						ti,enable-ext-control;
+					};
+					tps65090_dcdc2: dcdc2 {
+						ti,enable-ext-control;
+					};
+					tps65090_dcdc3: dcdc3 {
+						ti,enable-ext-control;
+					};
+					tps65090_fet1: fet1 {
+						regulator-name = "vcd_led";
+					};
+					tps65090_fet2: fet2 {
+						regulator-name = "video_mid";
+						regulator-always-on;
+					};
+					tps65090_fet3: fet3 {
+						regulator-name = "wwan_r";
+						regulator-always-on;
+					};
+					tps65090_fet4: fet4 {
+						regulator-name = "sdcard";
+						regulator-always-on;
+					};
+					tps65090_fet5: fet5 {
+						regulator-name = "camout";
+						regulator-always-on;
+					};
+					tps65090_fet6: fet6 {
+						regulator-name = "lcd_vdd";
+					};
+					tps65090_fet7: fet7 {
+						regulator-name = "video_mid_1a";
+						regulator-always-on;
+					};
+					tps65090_ldo1: ldo1 {
+					};
+					tps65090_ldo2: ldo2 {
+					};
+				};
+
+				charger {
+					compatible = "ti,tps65090-charger";
+				};
+			};
+		};
+	};
+};
+
 #include "cros-ec-keyboard.dtsi"