2 * Copyright (C) 2016 Texas Instruments Incorporated - http://www.ti.com/
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
11 * http://www.ti.com/tool/tmdsice3359
16 #include "am33xx.dtsi"
19 model = "TI AM3359 ICE-V2";
20 compatible = "ti,am3359-icev2", "ti,am33xx";
23 device_type = "memory";
24 reg = <0x80000000 0x10000000>; /* 256 MB */
27 vbat: fixedregulator0 {
28 compatible = "regulator-fixed";
29 regulator-name = "vbat";
30 regulator-min-microvolt = <5000000>;
31 regulator-max-microvolt = <5000000>;
35 vtt_fixed: fixedregulator1 {
36 compatible = "regulator-fixed";
37 regulator-name = "vtt";
38 regulator-min-microvolt = <1500000>;
39 regulator-max-microvolt = <1500000>;
40 gpio = <&gpio0 18 GPIO_ACTIVE_HIGH>;
48 compatible = "gpio-leds";
51 gpios = <&tpic2810 0 GPIO_ACTIVE_HIGH>;
52 default-state = "off";
57 gpios = <&tpic2810 1 GPIO_ACTIVE_HIGH>;
58 default-state = "off";
63 gpios = <&tpic2810 2 GPIO_ACTIVE_HIGH>;
64 default-state = "off";
69 gpios = <&tpic2810 3 GPIO_ACTIVE_HIGH>;
70 default-state = "off";
75 gpios = <&tpic2810 4 GPIO_ACTIVE_HIGH>;
76 default-state = "off";
81 gpios = <&tpic2810 5 GPIO_ACTIVE_HIGH>;
82 default-state = "off";
87 gpios = <&tpic2810 6 GPIO_ACTIVE_HIGH>;
88 default-state = "off";
93 gpios = <&tpic2810 7 GPIO_ACTIVE_HIGH>;
94 default-state = "off";
98 /* Tricolor status LEDs */
100 compatible = "gpio-leds";
101 pinctrl-names = "default";
102 pinctrl-0 = <&user_leds>;
105 label = "status0:red:cpu0";
106 gpios = <&gpio0 17 GPIO_ACTIVE_HIGH>;
107 default-state = "off";
108 linux,default-trigger = "cpu0";
112 label = "status0:green:usr";
113 gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>;
114 default-state = "off";
118 label = "status0:yellow:usr";
119 gpios = <&gpio3 9 GPIO_ACTIVE_HIGH>;
120 default-state = "off";
124 label = "status1:red:mmc0";
125 gpios = <&gpio1 30 GPIO_ACTIVE_HIGH>;
126 default-state = "off";
127 linux,default-trigger = "mmc0";
131 label = "status1:green:usr";
132 gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>;
133 default-state = "off";
137 label = "status1:yellow:usr";
138 gpios = <&gpio0 19 GPIO_ACTIVE_HIGH>;
139 default-state = "off";
143 compatible = "gpio-decoder";
144 gpios = <&pca9536 3 GPIO_ACTIVE_HIGH>,
145 <&pca9536 2 GPIO_ACTIVE_HIGH>,
146 <&pca9536 1 GPIO_ACTIVE_HIGH>,
147 <&pca9536 0 GPIO_ACTIVE_HIGH>;
148 linux,axis = <0>; /* ABS_X */
149 decoder-max-value = <9>;
154 user_leds: user_leds {
155 pinctrl-single,pins = <
156 AM33XX_IOPAD(0x91c, PIN_OUTPUT | MUX_MODE7) /* (J18) gmii1_txd3.gpio0[16] */
157 AM33XX_IOPAD(0x920, PIN_OUTPUT | MUX_MODE7) /* (K15) gmii1_txd2.gpio0[17] */
158 AM33XX_IOPAD(0x9b0, PIN_OUTPUT | MUX_MODE7) /* (A15) xdma_event_intr0.gpio0[19] */
159 AM33XX_IOPAD(0x9b4, PIN_OUTPUT | MUX_MODE7) /* (D14) xdma_event_intr1.gpio0[20] */
160 AM33XX_IOPAD(0x880, PIN_OUTPUT | MUX_MODE7) /* (U9) gpmc_csn1.gpio1[30] */
161 AM33XX_IOPAD(0x92c, PIN_OUTPUT | MUX_MODE7) /* (K18) gmii1_txclk.gpio3[9] */
165 mmc0_pins_default: mmc0_pins_default {
166 pinctrl-single,pins = <
167 AM33XX_IOPAD(0x8f0, PIN_INPUT_PULLUP | MUX_MODE0) /* (F17) mmc0_dat3.mmc0_dat3 */
168 AM33XX_IOPAD(0x8f4, PIN_INPUT_PULLUP | MUX_MODE0) /* (F18) mmc0_dat2.mmc0_dat2 */
169 AM33XX_IOPAD(0x8f8, PIN_INPUT_PULLUP | MUX_MODE0) /* (G15) mmc0_dat1.mmc0_dat1 */
170 AM33XX_IOPAD(0x8fc, PIN_INPUT_PULLUP | MUX_MODE0) /* (G16) mmc0_dat0.mmc0_dat0 */
171 AM33XX_IOPAD(0x900, PIN_INPUT_PULLUP | MUX_MODE0) /* (G17) mmc0_clk.mmc0_clk */
172 AM33XX_IOPAD(0x904, PIN_INPUT_PULLUP | MUX_MODE0) /* (G18) mmc0_cmd.mmc0_cmd */
176 i2c0_pins_default: i2c0_pins_default {
177 pinctrl-single,pins = <
178 AM33XX_IOPAD(0x988, PIN_INPUT | MUX_MODE0) /* (C17) I2C0_SDA.I2C0_SDA */
179 AM33XX_IOPAD(0x98c, PIN_INPUT | MUX_MODE0) /* (C16) I2C0_SCL.I2C0_SCL */
183 spi0_pins_default: spi0_pins_default {
184 pinctrl-single,pins = <
185 AM33XX_IOPAD(0x950, PIN_INPUT_PULLUP | MUX_MODE0) /* (A17) spi0_sclk.spi0_sclk */
186 AM33XX_IOPAD(0x954, PIN_INPUT_PULLUP | MUX_MODE0) /* (B17) spi0_d0.spi0_d0 */
187 AM33XX_IOPAD(0x958, PIN_INPUT_PULLUP | MUX_MODE0) /* (B16) spi0_d1.spi0_d1 */
188 AM33XX_IOPAD(0x95c, PIN_INPUT_PULLUP | MUX_MODE0) /* (A16) spi0_cs0.spi0_cs0 */
189 AM33XX_IOPAD(0x960, PIN_INPUT_PULLUP | MUX_MODE0) /* (C15) spi0_cs1.spi0_cs1 */
190 AM33XX_IOPAD(0x9a0, PIN_INPUT_PULLUP | MUX_MODE7) /* (B12) mcasp0_aclkr.gpio3[18] */
194 uart3_pins_default: uart3_pins_default {
195 pinctrl-single,pins = <
196 AM33XX_IOPAD(0x934, PIN_INPUT_PULLUP | MUX_MODE1) /* (L17) gmii1_rxd3.uart3_rxd */
197 AM33XX_IOPAD(0x938, PIN_OUTPUT_PULLUP | MUX_MODE1) /* (L16) gmii1_rxd2.uart3_txd */
203 pinctrl-names = "default";
204 pinctrl-0 = <&i2c0_pins_default>;
207 clock-frequency = <400000>;
209 tps: power-controller@2d {
214 compatible = "ti,tpic2810";
221 compatible = "ti,pca9536";
230 pinctrl-names = "default";
231 pinctrl-0 = <&spi0_pins_default>;
234 compatible = "pisosr-gpio";
238 load-gpios = <&gpio3 18 GPIO_ACTIVE_LOW>;
241 spi-max-frequency = <1000000>;
249 ti,adc-channels = <1 2 3 4 5 6 7>;
253 #include "tps65910.dtsi"
256 vcc1-supply = <&vbat>;
257 vcc2-supply = <&vbat>;
258 vcc3-supply = <&vbat>;
259 vcc4-supply = <&vbat>;
260 vcc5-supply = <&vbat>;
261 vcc6-supply = <&vbat>;
262 vcc7-supply = <&vbat>;
263 vccio-supply = <&vbat>;
266 vrtc_reg: regulator@0 {
270 vio_reg: regulator@1 {
274 vdd1_reg: regulator@2 {
275 regulator-name = "vdd_mpu";
276 regulator-min-microvolt = <912500>;
277 regulator-max-microvolt = <1326000>;
282 vdd2_reg: regulator@3 {
283 regulator-name = "vdd_core";
284 regulator-min-microvolt = <912500>;
285 regulator-max-microvolt = <1144000>;
290 vdd3_reg: regulator@4 {
294 vdig1_reg: regulator@5 {
298 vdig2_reg: regulator@6 {
302 vpll_reg: regulator@7 {
306 vdac_reg: regulator@8 {
310 vaux1_reg: regulator@9 {
314 vaux2_reg: regulator@10 {
318 vaux33_reg: regulator@11 {
322 vmmc_reg: regulator@12 {
323 regulator-min-microvolt = <1800000>;
324 regulator-max-microvolt = <3300000>;
332 vmmc-supply = <&vmmc_reg>;
334 pinctrl-names = "default";
335 pinctrl-0 = <&mmc0_pins_default>;
339 /* Do not idle the GPIO used for holding the VTT regulator */
345 pinctrl-names = "default";
346 pinctrl-0 = <&uart3_pins_default>;