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 stdout-path = &serial2;
31 pmx_core: pinmux@14120 {
34 mcasp0_pins: pinmux_mcasp0_pins {
35 pinctrl-single,bits = <
37 * AHCLKX, ACLKX, AFSX, AHCLKR, ACLKR,
40 0x00 0x11111111 0xffffffff
42 0x04 0x00011000 0x000ff000
45 nand_pins: nand_pins {
46 pinctrl-single,bits = <
47 /* EMA_WAIT[0], EMA_OE, EMA_WE, EMA_CS[4], EMA_CS[3] */
48 0x1c 0x10110110 0xf0ff0ff0
50 * EMA_D[0], EMA_D[1], EMA_D[2],
51 * EMA_D[3], EMA_D[4], EMA_D[5],
54 0x24 0x11111111 0xffffffff
55 /* EMA_A[1], EMA_A[2] */
56 0x30 0x01100000 0x0ff00000
60 serial0: serial@42000 {
63 serial1: serial@10c000 {
66 serial2: serial@10d000 {
74 clock-frequency = <100000>;
75 pinctrl-names = "default";
76 pinctrl-0 = <&i2c0_pins>;
81 tlv320aic3106: tlv320aic3106@18 {
82 #sound-dai-cells = <0>;
83 compatible = "ti,tlv320aic3106";
88 IOVDD-supply = <&vdcdc2_reg>;
89 /* Derived from VBAT: Baseboard 3.3V / 1.8V */
90 AVDD-supply = <&vbat>;
91 DRVDD-supply = <&vbat>;
92 DVDD-supply = <&vbat>;
95 compatible = "ti,tca6416";
105 max-frequency = <50000000>;
108 pinctrl-names = "default";
109 pinctrl-0 = <&mmc0_pins>;
113 pinctrl-names = "default";
114 pinctrl-0 = <&spi1_pins &spi1_cs0_pin>;
116 #address-cells = <1>;
118 compatible = "m25p64";
119 spi-max-frequency = <30000000>;
123 label = "U-Boot-SPL";
124 reg = <0x00000000 0x00010000>;
129 reg = <0x00010000 0x00080000>;
133 label = "U-Boot-Env";
134 reg = <0x00090000 0x00010000>;
139 reg = <0x000a0000 0x00280000>;
142 label = "Filesystem";
143 reg = <0x00320000 0x00400000>;
146 label = "MAC-Address";
147 reg = <0x007f0000 0x00010000>;
154 pinctrl-names = "default";
155 pinctrl-0 = <&mdio_pins>;
156 bus_freq = <2200000>;
158 eth0: ethernet@220000 {
160 pinctrl-names = "default";
161 pinctrl-0 = <&mii_pins>;
167 vbat: fixedregulator0 {
168 compatible = "regulator-fixed";
169 regulator-name = "vbat";
170 regulator-min-microvolt = <5000000>;
171 regulator-max-microvolt = <5000000>;
176 compatible = "simple-audio-card";
177 simple-audio-card,name = "DA850/OMAP-L138 EVM";
178 simple-audio-card,widgets =
181 simple-audio-card,routing =
186 simple-audio-card,format = "dsp_b";
187 simple-audio-card,bitclock-master = <&link0_codec>;
188 simple-audio-card,frame-master = <&link0_codec>;
189 simple-audio-card,bitclock-inversion;
191 simple-audio-card,cpu {
192 sound-dai = <&mcasp0>;
193 system-clock-frequency = <24576000>;
196 link0_codec: simple-audio-card,codec {
197 sound-dai = <&tlv320aic3106>;
198 system-clock-frequency = <24576000>;
203 /include/ "tps6507x.dtsi"
206 vdcdc1_2-supply = <&vbat>;
207 vdcdc3-supply = <&vbat>;
208 vldo1_2-supply = <&vbat>;
211 vdcdc1_reg: regulator@0 {
212 regulator-name = "VDCDC1_3.3V";
213 regulator-min-microvolt = <3150000>;
214 regulator-max-microvolt = <3450000>;
219 vdcdc2_reg: regulator@1 {
220 regulator-name = "VDCDC2_3.3V";
221 regulator-min-microvolt = <1710000>;
222 regulator-max-microvolt = <3450000>;
225 ti,defdcdc_default = <1>;
228 vdcdc3_reg: regulator@2 {
229 regulator-name = "VDCDC3_1.2V";
230 regulator-min-microvolt = <950000>;
231 regulator-max-microvolt = <1350000>;
234 ti,defdcdc_default = <1>;
237 ldo1_reg: regulator@3 {
238 regulator-name = "LDO1_1.8V";
239 regulator-min-microvolt = <1710000>;
240 regulator-max-microvolt = <1890000>;
245 ldo2_reg: regulator@4 {
246 regulator-name = "LDO2_1.2V";
247 regulator-min-microvolt = <1140000>;
248 regulator-max-microvolt = <1320000>;
256 #sound-dai-cells = <0>;
258 pinctrl-names = "default";
259 pinctrl-0 = <&mcasp0_pins>;
261 op-mode = <0>; /* MCASP_IIS_MODE */
264 serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */
275 ti,edma-reserved-slot-ranges = <32 50>;
279 ti,edma-reserved-slot-ranges = <32 90>;
283 pinctrl-names = "default";
284 pinctrl-0 = <&nand_pins>;
287 #address-cells = <2>;
292 ti,cs-chipselect = <3>;
295 compatible = "ti,davinci-nand";
296 #address-cells = <1>;
298 reg = <0 0x02000000 0x02000000
299 1 0x00000000 0x00008000>;
301 ti,davinci-chipselect = <1>;
302 ti,davinci-mask-ale = <0>;
303 ti,davinci-mask-cle = <0>;
304 ti,davinci-mask-chipsel = <0>;
305 ti,davinci-ecc-mode = "hw";
306 ti,davinci-ecc-bits = <4>;
307 ti,davinci-nand-use-bbt;
313 pinctrl-names = "default";
314 pinctrl-0 = <&vpif_capture_pins>, <&vpif_display_pins>;