2 * Device Tree for DA850 EVM board
4 * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
6 * This program is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License as published by the
8 * Free Software Foundation, version 2.
12 #include <dt-bindings/gpio/gpio.h>
15 compatible = "ti,da850-evm", "ti,da850";
16 model = "DA850/AM1808/OMAP-L138 EVM";
19 pmx_core: pinmux@14120 {
22 mcasp0_pins: pinmux_mcasp0_pins {
23 pinctrl-single,bits = <
25 * AHCLKX, ACLKX, AFSX, AHCLKR, ACLKR,
28 0x00 0x11111111 0xffffffff
30 0x04 0x00011000 0x000ff000
33 nand_pins: nand_pins {
34 pinctrl-single,bits = <
35 /* EMA_WAIT[0], EMA_OE, EMA_WE, EMA_CS[4], EMA_CS[3] */
36 0x1c 0x10110110 0xf0ff0ff0
38 * EMA_D[0], EMA_D[1], EMA_D[2],
39 * EMA_D[3], EMA_D[4], EMA_D[5],
42 0x24 0x11111111 0xffffffff
43 /* EMA_A[1], EMA_A[2] */
44 0x30 0x01100000 0x0ff00000
48 serial0: serial@42000 {
51 serial1: serial@10c000 {
54 serial2: serial@10d000 {
62 clock-frequency = <100000>;
63 pinctrl-names = "default";
64 pinctrl-0 = <&i2c0_pins>;
69 tlv320aic3106: tlv320aic3106@18 {
70 #sound-dai-cells = <0>;
71 compatible = "ti,tlv320aic3106";
76 IOVDD-supply = <&vdcdc2_reg>;
77 /* Derived from VBAT: Baseboard 3.3V / 1.8V */
78 AVDD-supply = <&vbat>;
79 DRVDD-supply = <&vbat>;
80 DVDD-supply = <&vbat>;
83 compatible = "ti,tca6416";
91 max-frequency = <50000000>;
94 pinctrl-names = "default";
95 pinctrl-0 = <&mmc0_pins>;
99 pinctrl-names = "default";
100 pinctrl-0 = <&spi1_pins &spi1_cs0_pin>;
102 #address-cells = <1>;
104 compatible = "m25p64";
105 spi-max-frequency = <30000000>;
109 label = "U-Boot-SPL";
110 reg = <0x00000000 0x00010000>;
115 reg = <0x00010000 0x00080000>;
119 label = "U-Boot-Env";
120 reg = <0x00090000 0x00010000>;
125 reg = <0x000a0000 0x00280000>;
128 label = "Filesystem";
129 reg = <0x00320000 0x00400000>;
132 label = "MAC-Address";
133 reg = <0x007f0000 0x00010000>;
140 pinctrl-names = "default";
141 pinctrl-0 = <&mdio_pins>;
142 bus_freq = <2200000>;
144 eth0: ethernet@220000 {
146 pinctrl-names = "default";
147 pinctrl-0 = <&mii_pins>;
153 vbat: fixedregulator0 {
154 compatible = "regulator-fixed";
155 regulator-name = "vbat";
156 regulator-min-microvolt = <5000000>;
157 regulator-max-microvolt = <5000000>;
162 compatible = "simple-audio-card";
163 simple-audio-card,name = "DA850/OMAP-L138 EVM";
164 simple-audio-card,widgets =
167 simple-audio-card,routing =
172 simple-audio-card,format = "dsp_b";
173 simple-audio-card,bitclock-master = <&link0_codec>;
174 simple-audio-card,frame-master = <&link0_codec>;
175 simple-audio-card,bitclock-inversion;
177 simple-audio-card,cpu {
178 sound-dai = <&mcasp0>;
179 system-clock-frequency = <24576000>;
182 link0_codec: simple-audio-card,codec {
183 sound-dai = <&tlv320aic3106>;
184 system-clock-frequency = <24576000>;
189 /include/ "tps6507x.dtsi"
192 vdcdc1_2-supply = <&vbat>;
193 vdcdc3-supply = <&vbat>;
194 vldo1_2-supply = <&vbat>;
197 vdcdc1_reg: regulator@0 {
198 regulator-name = "VDCDC1_3.3V";
199 regulator-min-microvolt = <3150000>;
200 regulator-max-microvolt = <3450000>;
205 vdcdc2_reg: regulator@1 {
206 regulator-name = "VDCDC2_3.3V";
207 regulator-min-microvolt = <1710000>;
208 regulator-max-microvolt = <3450000>;
211 ti,defdcdc_default = <1>;
214 vdcdc3_reg: regulator@2 {
215 regulator-name = "VDCDC3_1.2V";
216 regulator-min-microvolt = <950000>;
217 regulator-max-microvolt = <1350000>;
220 ti,defdcdc_default = <1>;
223 ldo1_reg: regulator@3 {
224 regulator-name = "LDO1_1.8V";
225 regulator-min-microvolt = <1710000>;
226 regulator-max-microvolt = <1890000>;
231 ldo2_reg: regulator@4 {
232 regulator-name = "LDO2_1.2V";
233 regulator-min-microvolt = <1140000>;
234 regulator-max-microvolt = <1320000>;
242 #sound-dai-cells = <0>;
244 pinctrl-names = "default";
245 pinctrl-0 = <&mcasp0_pins>;
247 op-mode = <0>; /* MCASP_IIS_MODE */
250 serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */
261 ti,edma-reserved-slot-ranges = <32 50>;
265 ti,edma-reserved-slot-ranges = <32 90>;
269 pinctrl-names = "default";
270 pinctrl-0 = <&nand_pins>;
273 #address-cells = <2>;
278 ti,cs-chipselect = <3>;
281 compatible = "ti,davinci-nand";
282 #address-cells = <1>;
284 reg = <0 0x02000000 0x02000000
285 1 0x00000000 0x00008000>;
287 ti,davinci-chipselect = <1>;
288 ti,davinci-mask-ale = <0>;
289 ti,davinci-mask-cle = <0>;
290 ti,davinci-mask-chipsel = <0>;
291 ti,davinci-ecc-mode = "hw";
292 ti,davinci-ecc-bits = <4>;
293 ti,davinci-nand-use-bbt;
299 pinctrl-names = "default";
300 pinctrl-0 = <&vpif_capture_pins>, <&vpif_display_pins>;
303 /* VPIF capture port */
305 vpif_input_ch0: endpoint@0 {
310 vpif_input_ch1: endpoint@1 {
317 /* VPIF display port */
319 vpif_output_ch0: endpoint {