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.
14 compatible = "ti,da850-evm", "ti,da850";
15 model = "DA850/AM1808/OMAP-L138 EVM";
18 pmx_core: pinmux@1c14120 {
21 mcasp0_pins: pinmux_mcasp0_pins {
22 pinctrl-single,bits = <
24 * AHCLKX, ACLKX, AFSX, AHCLKR, ACLKR,
27 0x00 0x11111111 0xffffffff
29 0x04 0x00011000 0x000ff000
33 serial0: serial@1c42000 {
36 serial1: serial@1d0c000 {
39 serial2: serial@1d0d000 {
47 clock-frequency = <100000>;
48 pinctrl-names = "default";
49 pinctrl-0 = <&i2c0_pins>;
54 tlv320aic3106: tlv320aic3106@18 {
55 #sound-dai-cells = <0>;
56 compatible = "ti,tlv320aic3106";
61 IOVDD-supply = <&vdcdc2_reg>;
62 /* Derived from VBAT: Baseboard 3.3V / 1.8V */
63 AVDD-supply = <&vbat>;
64 DRVDD-supply = <&vbat>;
65 DVDD-supply = <&vbat>;
73 max-frequency = <50000000>;
76 pinctrl-names = "default";
77 pinctrl-0 = <&mmc0_pins>;
81 pinctrl-names = "default";
82 pinctrl-0 = <&spi1_pins &spi1_cs0_pin>;
86 compatible = "m25p64";
87 spi-max-frequency = <30000000>;
92 reg = <0x00000000 0x00010000>;
97 reg = <0x00010000 0x00080000>;
101 label = "U-Boot-Env";
102 reg = <0x00090000 0x00010000>;
107 reg = <0x000a0000 0x00280000>;
110 label = "Filesystem";
111 reg = <0x00320000 0x00400000>;
114 label = "MAC-Address";
115 reg = <0x007f0000 0x00010000>;
122 pinctrl-names = "default";
123 pinctrl-0 = <&mdio_pins>;
124 bus_freq = <2200000>;
126 eth0: ethernet@1e20000 {
128 pinctrl-names = "default";
129 pinctrl-0 = <&mii_pins>;
137 pinctrl-names = "default";
138 pinctrl-0 = <&nand_cs3_pins>;
140 vbat: fixedregulator@0 {
141 compatible = "regulator-fixed";
142 regulator-name = "vbat";
143 regulator-min-microvolt = <5000000>;
144 regulator-max-microvolt = <5000000>;
149 compatible = "simple-audio-card";
150 simple-audio-card,name = "DA850-OMAPL138 EVM";
151 simple-audio-card,widgets =
154 simple-audio-card,routing =
159 simple-audio-card,format = "dsp_b";
160 simple-audio-card,bitclock-master = <&link0_codec>;
161 simple-audio-card,frame-master = <&link0_codec>;
162 simple-audio-card,bitclock-inversion;
164 simple-audio-card,cpu {
165 sound-dai = <&mcasp0>;
166 system-clock-frequency = <24576000>;
169 link0_codec: simple-audio-card,codec {
170 sound-dai = <&tlv320aic3106>;
171 system-clock-frequency = <24576000>;
176 /include/ "tps6507x.dtsi"
179 vdcdc1_2-supply = <&vbat>;
180 vdcdc3-supply = <&vbat>;
181 vldo1_2-supply = <&vbat>;
184 vdcdc1_reg: regulator@0 {
185 regulator-name = "VDCDC1_3.3V";
186 regulator-min-microvolt = <3150000>;
187 regulator-max-microvolt = <3450000>;
192 vdcdc2_reg: regulator@1 {
193 regulator-name = "VDCDC2_3.3V";
194 regulator-min-microvolt = <1710000>;
195 regulator-max-microvolt = <3450000>;
198 ti,defdcdc_default = <1>;
201 vdcdc3_reg: regulator@2 {
202 regulator-name = "VDCDC3_1.2V";
203 regulator-min-microvolt = <950000>;
204 regulator-max-microvolt = <1350000>;
207 ti,defdcdc_default = <1>;
210 ldo1_reg: regulator@3 {
211 regulator-name = "LDO1_1.8V";
212 regulator-min-microvolt = <1710000>;
213 regulator-max-microvolt = <1890000>;
218 ldo2_reg: regulator@4 {
219 regulator-name = "LDO2_1.2V";
220 regulator-min-microvolt = <1140000>;
221 regulator-max-microvolt = <1320000>;
229 #sound-dai-cells = <0>;
231 pinctrl-names = "default";
232 pinctrl-0 = <&mcasp0_pins>;
234 op-mode = <0>; /* MCASP_IIS_MODE */
237 serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */