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@14120 {
21 mcasp0_pins: pinmux_mcasp0_pins {
22 pinctrl-single,bits = <
24 * AHCLKX, ACLKX, AFSX, AHCLKR, ACLKR,
27 0x00 0x11111111 0xffffffff
29 0x04 0x00011000 0x000ff000
32 nand_pins: nand_pins {
33 pinctrl-single,bits = <
34 /* EMA_WAIT[0], EMA_OE, EMA_WE, EMA_CS[4], EMA_CS[3] */
35 0x1c 0x10110110 0xf0ff0ff0
37 * EMA_D[0], EMA_D[1], EMA_D[2],
38 * EMA_D[3], EMA_D[4], EMA_D[5],
41 0x24 0x11111111 0xffffffff
42 /* EMA_A[1], EMA_A[2] */
43 0x30 0x01100000 0x0ff00000
47 serial0: serial@42000 {
50 serial1: serial@10c000 {
53 serial2: serial@10d000 {
61 clock-frequency = <100000>;
62 pinctrl-names = "default";
63 pinctrl-0 = <&i2c0_pins>;
68 tlv320aic3106: tlv320aic3106@18 {
69 #sound-dai-cells = <0>;
70 compatible = "ti,tlv320aic3106";
75 IOVDD-supply = <&vdcdc2_reg>;
76 /* Derived from VBAT: Baseboard 3.3V / 1.8V */
77 AVDD-supply = <&vbat>;
78 DRVDD-supply = <&vbat>;
79 DVDD-supply = <&vbat>;
87 max-frequency = <50000000>;
90 pinctrl-names = "default";
91 pinctrl-0 = <&mmc0_pins>;
95 pinctrl-names = "default";
96 pinctrl-0 = <&spi1_pins &spi1_cs0_pin>;
100 compatible = "m25p64";
101 spi-max-frequency = <30000000>;
104 label = "U-Boot-SPL";
105 reg = <0x00000000 0x00010000>;
110 reg = <0x00010000 0x00080000>;
114 label = "U-Boot-Env";
115 reg = <0x00090000 0x00010000>;
120 reg = <0x000a0000 0x00280000>;
123 label = "Filesystem";
124 reg = <0x00320000 0x00400000>;
127 label = "MAC-Address";
128 reg = <0x007f0000 0x00010000>;
135 pinctrl-names = "default";
136 pinctrl-0 = <&mdio_pins>;
137 bus_freq = <2200000>;
139 eth0: ethernet@220000 {
141 pinctrl-names = "default";
142 pinctrl-0 = <&mii_pins>;
148 vbat: fixedregulator0 {
149 compatible = "regulator-fixed";
150 regulator-name = "vbat";
151 regulator-min-microvolt = <5000000>;
152 regulator-max-microvolt = <5000000>;
157 compatible = "simple-audio-card";
158 simple-audio-card,name = "DA850/OMAP-L138 EVM";
159 simple-audio-card,widgets =
162 simple-audio-card,routing =
167 simple-audio-card,format = "dsp_b";
168 simple-audio-card,bitclock-master = <&link0_codec>;
169 simple-audio-card,frame-master = <&link0_codec>;
170 simple-audio-card,bitclock-inversion;
172 simple-audio-card,cpu {
173 sound-dai = <&mcasp0>;
174 system-clock-frequency = <24576000>;
177 link0_codec: simple-audio-card,codec {
178 sound-dai = <&tlv320aic3106>;
179 system-clock-frequency = <24576000>;
184 /include/ "tps6507x.dtsi"
187 vdcdc1_2-supply = <&vbat>;
188 vdcdc3-supply = <&vbat>;
189 vldo1_2-supply = <&vbat>;
192 vdcdc1_reg: regulator@0 {
193 regulator-name = "VDCDC1_3.3V";
194 regulator-min-microvolt = <3150000>;
195 regulator-max-microvolt = <3450000>;
200 vdcdc2_reg: regulator@1 {
201 regulator-name = "VDCDC2_3.3V";
202 regulator-min-microvolt = <1710000>;
203 regulator-max-microvolt = <3450000>;
206 ti,defdcdc_default = <1>;
209 vdcdc3_reg: regulator@2 {
210 regulator-name = "VDCDC3_1.2V";
211 regulator-min-microvolt = <950000>;
212 regulator-max-microvolt = <1350000>;
215 ti,defdcdc_default = <1>;
218 ldo1_reg: regulator@3 {
219 regulator-name = "LDO1_1.8V";
220 regulator-min-microvolt = <1710000>;
221 regulator-max-microvolt = <1890000>;
226 ldo2_reg: regulator@4 {
227 regulator-name = "LDO2_1.2V";
228 regulator-min-microvolt = <1140000>;
229 regulator-max-microvolt = <1320000>;
237 #sound-dai-cells = <0>;
239 pinctrl-names = "default";
240 pinctrl-0 = <&mcasp0_pins>;
242 op-mode = <0>; /* MCASP_IIS_MODE */
245 serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */
256 ti,edma-reserved-slot-ranges = <32 50>;
260 ti,edma-reserved-slot-ranges = <32 90>;
264 pinctrl-names = "default";
265 pinctrl-0 = <&nand_pins>;
268 #address-cells = <2>;
273 ti,cs-chipselect = <3>;
276 compatible = "ti,davinci-nand";
277 #address-cells = <1>;
279 reg = <0 0x02000000 0x02000000
280 1 0x00000000 0x00008000>;
282 ti,davinci-chipselect = <1>;
283 ti,davinci-mask-ale = <0>;
284 ti,davinci-mask-cle = <0>;
285 ti,davinci-mask-chipsel = <0>;
286 ti,davinci-ecc-mode = "hw";
287 ti,davinci-ecc-bits = <4>;
288 ti,davinci-nand-use-bbt;