boot/dts/imx51-ts4800.dts

2  * Copyright 2015 Savoir-faire Linux
4  * This device tree is based on imx51-babbage.dts
9 /dts-v1/;
13 	model = "Technologic Systems TS-4800";
14 	compatible = "technologic,imx51-ts4800", "fsl,imx51";
17 		stdout-path = &uart1;
22 		reg = <0x90000000 0x10000000>;
27 			clock-frequency = <22579200>;
31 			clock-frequency = <24576000>;
35 	backlight_reg: regulator-backlight {
36 		compatible = "regulator-fixed";
37 		pinctrl-names = "default";
38 		pinctrl-0 = <&pinctrl_enable_lcd>;
39 		regulator-name = "enable_lcd_reg";
40 		regulator-min-microvolt = <3300000>;
41 		regulator-max-microvolt = <3300000>;
43 		enable-active-high;
47 		compatible = "pwm-backlight";
49 		brightness-levels = <0 150 200 255>;
50 		default-brightness-level = <1>;
51 		power-supply = <&backlight_reg>;
55 		compatible = "fsl,imx-parallel-display";
56 		interface-pix-fmt = "rgb24";
57 		pinctrl-names = "default";
58 		pinctrl-0 = <&pinctrl_lcd>;
60 		display-timings {
62 				native-mode;
63 				clock-frequency = <30066000>;
66 				hfront-porch = <50>;
67 				hback-porch = <70>;
68 				hsync-len = <50>;
69 				vback-porch = <0>;
70 				vfront-porch = <0>;
71 				vsync-len = <50>;
77 				remote-endpoint = <&ipu_di0_disp1>;
84 	pinctrl-names = "default";
85 	pinctrl-0 = <&pinctrl_esdhc1>;
86 	cd-gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
87 	wp-gpios = <&gpio1 1 GPIO_ACTIVE_HIGH>;
92 	pinctrl-names = "default";
93 	pinctrl-0 = <&pinctrl_fec>;
94 	phy-mode = "mii";
95 	phy-reset-gpios = <&gpio2 14 GPIO_ACTIVE_LOW>;
96 	phy-reset-duration = <1>;
101 	pinctrl-names = "default";
102 	pinctrl-0 = <&pinctrl_i2c2>;
107 		reg = <0x68>;
112 	remote-endpoint = <&display0_in>;
116 	#pwm-cells = <2>;
117 	pinctrl-names = "default";
118 	pinctrl-0 = <&pinctrl_pwm_backlight>;
123 	pinctrl-names = "default";
124 	pinctrl-0 = <&pinctrl_uart1>;
129 	pinctrl-names = "default";
130 	pinctrl-0 = <&pinctrl_uart2>;
135 	pinctrl-names = "default";
136 	pinctrl-0 = <&pinctrl_uart3>;
141 	pinctrl-names = "default";
142 	pinctrl-0 = <&pinctrl_weim>;
146 		compatible = "simple-bus";
147 		fsl,weim-cs-timing = <0x0061008F 0x00000002 0x1c022000
149 		reg = <0 0x0000000 0x1d000>;
150 		#address-cells = <1>;
151 		#size-cells = <1>;
155 			compatible = "syscon", "simple-mfd";
156 			reg = <0x10000 0x3d>;
157 			reg-io-width = <2>;
160 				compatible = "technologic,ts4800-wdt";
166 			compatible = "technologic,ts4800-ts";
167 			reg = <0x12000 0x1000>;
171 		fpga_irqc: fpga-irqc@15000 {
172 			compatible = "technologic,ts4800-irqc";
173 			reg = <0x15000 0x1000>;
174 			pinctrl-names = "default";
175 			pinctrl-0 = <&pinctrl_interrupt_fpga>;
176 			interrupt-parent = <&gpio2>;
178 			interrupt-controller;
179 			#interrupt-cells = <1>;
184 			reg = <0x1a000 0x100>;
185 			interrupt-parent = <&fpga_irqc>;
187 			reg-io-width = <2>;
188 			nxp,tx-output-config = <0x06>;
189 			nxp,external-clock-frequency = <24000000>;