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;
30 vbat: fixedregulator0 {
31 compatible = "regulator-fixed";
32 regulator-name = "vbat";
33 regulator-min-microvolt = <5000000>;
34 regulator-max-microvolt = <5000000>;
39 compatible = "simple-audio-card";
40 simple-audio-card,name = "DA850/OMAP-L138 EVM";
41 simple-audio-card,widgets =
44 simple-audio-card,routing =
49 simple-audio-card,format = "dsp_b";
50 simple-audio-card,bitclock-master = <&link0_codec>;
51 simple-audio-card,frame-master = <&link0_codec>;
52 simple-audio-card,bitclock-inversion;
54 simple-audio-card,cpu {
55 sound-dai = <&mcasp0>;
56 system-clock-frequency = <24576000>;
59 link0_codec: simple-audio-card,codec {
60 sound-dai = <&tlv320aic3106>;
61 system-clock-frequency = <24576000>;
69 mcasp0_pins: pinmux_mcasp0_pins {
70 pinctrl-single,bits = <
72 * AHCLKX, ACLKX, AFSX, AHCLKR, ACLKR,
75 0x00 0x11111111 0xffffffff
77 0x04 0x00011000 0x000ff000
80 nand_pins: nand_pins {
81 pinctrl-single,bits = <
82 /* EMA_WAIT[0], EMA_OE, EMA_WE, EMA_CS[4], EMA_CS[3] */
83 0x1c 0x10110110 0xf0ff0ff0
85 * EMA_D[0], EMA_D[1], EMA_D[2],
86 * EMA_D[3], EMA_D[4], EMA_D[5],
89 0x24 0x11111111 0xffffffff
90 /* EMA_A[1], EMA_A[2] */
91 0x30 0x01100000 0x0ff00000
114 clock-frequency = <100000>;
115 pinctrl-names = "default";
116 pinctrl-0 = <&i2c0_pins>;
121 tlv320aic3106: tlv320aic3106@18 {
122 #sound-dai-cells = <0>;
123 compatible = "ti,tlv320aic3106";
128 IOVDD-supply = <&vdcdc2_reg>;
129 /* Derived from VBAT: Baseboard 3.3V / 1.8V */
130 AVDD-supply = <&vbat>;
131 DRVDD-supply = <&vbat>;
132 DVDD-supply = <&vbat>;
135 compatible = "ti,tca6416";
147 max-frequency = <50000000>;
150 pinctrl-names = "default";
151 pinctrl-0 = <&mmc0_pins>;
152 cd-gpios = <&gpio 64 GPIO_ACTIVE_LOW>;
153 wp-gpios = <&gpio 65 GPIO_ACTIVE_HIGH>;
158 pinctrl-names = "default";
159 pinctrl-0 = <&spi1_pins &spi1_cs0_pin>;
161 #address-cells = <1>;
163 compatible = "m25p64";
164 spi-max-frequency = <30000000>;
168 label = "U-Boot-SPL";
169 reg = <0x00000000 0x00010000>;
174 reg = <0x00010000 0x00080000>;
178 label = "U-Boot-Env";
179 reg = <0x00090000 0x00010000>;
184 reg = <0x000a0000 0x00280000>;
187 label = "Filesystem";
188 reg = <0x00320000 0x00400000>;
191 label = "MAC-Address";
192 reg = <0x007f0000 0x00010000>;
200 pinctrl-names = "default";
201 pinctrl-0 = <&mdio_pins>;
202 bus_freq = <2200000>;
207 pinctrl-names = "default";
208 pinctrl-0 = <&mii_pins>;
215 /include/ "tps6507x.dtsi"
218 vdcdc1_2-supply = <&vbat>;
219 vdcdc3-supply = <&vbat>;
220 vldo1_2-supply = <&vbat>;
223 vdcdc1_reg: regulator@0 {
224 regulator-name = "VDCDC1_3.3V";
225 regulator-min-microvolt = <3150000>;
226 regulator-max-microvolt = <3450000>;
231 vdcdc2_reg: regulator@1 {
232 regulator-name = "VDCDC2_3.3V";
233 regulator-min-microvolt = <1710000>;
234 regulator-max-microvolt = <3450000>;
237 ti,defdcdc_default = <1>;
240 vdcdc3_reg: regulator@2 {
241 regulator-name = "VDCDC3_1.2V";
242 regulator-min-microvolt = <950000>;
243 regulator-max-microvolt = <1350000>;
246 ti,defdcdc_default = <1>;
249 ldo1_reg: regulator@3 {
250 regulator-name = "LDO1_1.8V";
251 regulator-min-microvolt = <1710000>;
252 regulator-max-microvolt = <1890000>;
257 ldo2_reg: regulator@4 {
258 regulator-name = "LDO2_1.2V";
259 regulator-min-microvolt = <1140000>;
260 regulator-max-microvolt = <1320000>;
268 #sound-dai-cells = <0>;
270 pinctrl-names = "default";
271 pinctrl-0 = <&mcasp0_pins>;
273 op-mode = <0>; /* MCASP_IIS_MODE */
276 serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */
287 ti,edma-reserved-slot-ranges = <32 50>;
291 ti,edma-reserved-slot-ranges = <32 90>;
295 pinctrl-names = "default";
296 pinctrl-0 = <&nand_pins>;
299 #address-cells = <2>;
304 ti,cs-chipselect = <3>;
307 compatible = "ti,davinci-nand";
308 #address-cells = <1>;
310 reg = <0 0x02000000 0x02000000
311 1 0x00000000 0x00008000>;
313 ti,davinci-chipselect = <1>;
314 ti,davinci-mask-ale = <0>;
315 ti,davinci-mask-cle = <0>;
316 ti,davinci-mask-chipsel = <0>;
317 ti,davinci-ecc-mode = "hw";
318 ti,davinci-ecc-bits = <4>;
319 ti,davinci-nand-use-bbt;
337 pinctrl-names = "default";
338 pinctrl-0 = <&vpif_capture_pins>, <&vpif_display_pins>;