arm/dts/da850-evm.dts

4  * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
10 /dts-v1/;
12 #include <dt-bindings/gpio/gpio.h>
15 	compatible = "ti,da850-evm", "ti,da850";
16 	model = "DA850/AM1808/OMAP-L138 EVM";
19 		stdout-path = &serial2;
30 	backlight: backlight-pwm {
31 		pinctrl-names = "default";
32 		pinctrl-0 = <&ecap2_pins>;
33 		power-supply = <&backlight_lcd>;
34 		compatible = "pwm-backlight";
41 		brightness-levels = <0 10 20 30 40 50 60 70 80 90 99>;
42 		default-brightness-level = <7>;
45 	panel {
46 		compatible = "ti,tilcdc,panel";
47 		pinctrl-names = "default";
48 		pinctrl-0 = <&lcd_pins>;
55 		enable-gpios = <&gpio 40 GPIO_ACTIVE_HIGH>; /* lcd_panel_pwr */
57 		panel-info {
58 			ac-bias		= <255>;
59 			ac-bias-intrpt	= <0>;
60 			dma-burst-sz	= <16>;
63 			sync-edge	= <0>;
64 			sync-ctrl	= <1>;
65 			raster-order	= <0>;
66 			fifo-th		= <0>;
69 		display-timings {
70 			native-mode = <&timing0>;
72 				clock-frequency = <9000000>;
75 				hfront-porch = <3>;
76 				hback-porch = <2>;
77 				hsync-len = <42>;
78 				vback-porch = <3>;
79 				vfront-porch = <4>;
80 				vsync-len = <11>;
81 				hsync-active = <0>;
82 				vsync-active = <0>;
83 				de-active = <1>;
84 				pixelclk-active = <1>;
90 		compatible = "regulator-fixed";
91 		regulator-name = "vbat";
92 		regulator-min-microvolt = <5000000>;
93 		regulator-max-microvolt = <5000000>;
94 		regulator-boot-on;
97 	baseboard_3v3: fixedregulator-3v3 {
99 		compatible = "regulator-fixed";
100 		regulator-name = "baseboard_3v3";
101 		regulator-min-microvolt = <3300000>;
102 		regulator-max-microvolt = <3300000>;
103 		vin-supply = <&vbat>;
104 		regulator-always-on;
105 		regulator-boot-on;
108 	baseboard_1v8: fixedregulator-1v8 {
110 		compatible = "regulator-fixed";
111 		regulator-name = "baseboard_1v8";
112 		regulator-min-microvolt = <1800000>;
113 		regulator-max-microvolt = <1800000>;
114 		vin-supply = <&vbat>;
115 		regulator-always-on;
116 		regulator-boot-on;
119 	backlight_lcd: backlight-regulator {
120 		compatible = "regulator-fixed";
121 		regulator-name = "lcd_backlight_pwr";
122 		regulator-min-microvolt = <3300000>;
123 		regulator-max-microvolt = <3300000>;
125 		enable-active-high;
129 		compatible = "simple-audio-card";
130 		simple-audio-card,name = "DA850-OMAPL138 EVM";
131 		simple-audio-card,widgets =
134 		simple-audio-card,routing =
139 		simple-audio-card,format = "dsp_b";
140 		simple-audio-card,bitclock-master = <&link0_codec>;
141 		simple-audio-card,frame-master = <&link0_codec>;
142 		simple-audio-card,bitclock-inversion;
144 		simple-audio-card,cpu {
145 			sound-dai = <&mcasp0>;
146 			system-clock-frequency = <24576000>;
149 		link0_codec: simple-audio-card,codec {
150 			sound-dai = <&tlv320aic3106>;
151 			system-clock-frequency = <24576000>;
161 	clock-frequency = <24000000>;
168 		pinctrl-single,bits = <
179 		pinctrl-single,bits = <
220 	clock-frequency = <100000>;
221 	pinctrl-names = "default";
222 	pinctrl-0 = <&i2c0_pins>;
228 		#sound-dai-cells = <0>;
234 		IOVDD-supply = <&vdcdc2_reg>;
235 		AVDD-supply = <&baseboard_3v3>;
236 		DRVDD-supply = <&baseboard_3v3>;
237 		DVDD-supply = <&baseboard_1v8>;
242 		gpio-controller;
243 		#gpio-cells = <2>;
248 		gpio-controller;
249 		#gpio-cells = <2>;
258 	max-frequency = <50000000>;
259 	bus-width = <4>;
261 	pinctrl-names = "default";
262 	pinctrl-0 = <&mmc0_pins>;
263 	cd-gpios = <&gpio 64 GPIO_ACTIVE_LOW>;
264 	wp-gpios = <&gpio 65 GPIO_ACTIVE_HIGH>;
269 	pinctrl-names = "default";
270 	pinctrl-0 = <&spi1_pins &spi1_cs0_pin>;
272 		#address-cells = <1>;
273 		#size-cells = <1>;
275 		spi-max-frequency = <30000000>;
276 		m25p,fast-read;
279 			label = "U-Boot-SPL";
281 			read-only;
284 			label = "U-Boot";
286 			read-only;
289 			label = "U-Boot-Env";
291 			read-only;
302 			label = "MAC-Address";
304 			read-only;
311 	pinctrl-names = "default";
312 	pinctrl-0 = <&mdio_pins>;
318 	pinctrl-names = "default";
319 	pinctrl-0 = <&mii_pins>;
329 	vdcdc1_2-supply = <&vbat>;
330 	vdcdc3-supply = <&vbat>;
331 	vldo1_2-supply = <&vbat>;
335 			regulator-name = "VDCDC1_3.3V";
336 			regulator-min-microvolt = <3150000>;
337 			regulator-max-microvolt = <3450000>;
338 			regulator-always-on;
339 			regulator-boot-on;
343 			regulator-name = "VDCDC2_3.3V";
344 			regulator-min-microvolt = <1710000>;
345 			regulator-max-microvolt = <3450000>;
346 			regulator-always-on;
347 			regulator-boot-on;
352 			regulator-name = "VDCDC3_1.2V";
353 			regulator-min-microvolt = <950000>;
354 			regulator-max-microvolt = <1350000>;
355 			regulator-always-on;
356 			regulator-boot-on;
361 			regulator-name = "LDO1_1.8V";
362 			regulator-min-microvolt = <1710000>;
363 			regulator-max-microvolt = <1890000>;
364 			regulator-always-on;
365 			regulator-boot-on;
369 			regulator-name = "LDO2_1.2V";
370 			regulator-min-microvolt = <1140000>;
371 			regulator-max-microvolt = <1320000>;
372 			regulator-always-on;
373 			regulator-boot-on;
379 	#sound-dai-cells = <0>;
381 	pinctrl-names = "default";
382 	pinctrl-0 = <&mcasp0_pins>;
384 	op-mode = <0>;          /* MCASP_IIS_MODE */
385 	tdm-slots = <2>;
387 	serial-dir = <  /* 0: INACTIVE, 1: TX, 2: RX */
393 	tx-num-evt = <32>;
394 	rx-num-evt = <32>;
398 	ti,edma-reserved-slot-ranges = <32 50>;
402 	ti,edma-reserved-slot-ranges = <32 90>;
406 	pinctrl-names = "default";
407 	pinctrl-0 = <&nand_pins>;
410 		#address-cells = <2>;
411 		#size-cells = <1>;
412 		clock-ranges;
415 		ti,cs-chipselect = <3>;
418 			compatible = "ti,davinci-nand";
419 			#address-cells = <1>;
420 			#size-cells = <1>;
424 			ti,davinci-chipselect = <1>;
425 			ti,davinci-mask-ale = <0>;
426 			ti,davinci-mask-cle = <0>;
427 			ti,davinci-mask-chipsel = <0>;
428 			ti,davinci-ecc-mode = "hw";
429 			ti,davinci-ecc-bits = <4>;
430 			ti,davinci-nand-use-bbt;
448 	pinctrl-names = "default";
449 	pinctrl-0 = <&vpif_capture_pins>, <&vpif_display_pins>;
452 	 * To enable VPIF, disable the ti,tilcdc,panel then