2 * Copyright (C) 2017 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.
10 #include "dra76x.dtsi"
11 #include "dra7-evm-common.dtsi"
12 #include "dra76x-mmc-iodelay.dtsi"
13 #include <dt-bindings/net/ti-dp83867.h>
16 model = "TI DRA762 EVM";
17 compatible = "ti,dra76-evm", "ti,dra762", "ti,dra7";
20 device_type = "memory";
21 reg = <0x0 0x80000000 0x0 0x80000000>;
24 vsys_12v0: fixedregulator-vsys12v0 {
26 compatible = "regulator-fixed";
27 regulator-name = "vsys_12v0";
28 regulator-min-microvolt = <12000000>;
29 regulator-max-microvolt = <12000000>;
34 vsys_5v0: fixedregulator-vsys5v0 {
35 /* Output of Cntlr B of TPS43351-Q1 on dra76-evm */
36 compatible = "regulator-fixed";
37 regulator-name = "vsys_5v0";
38 regulator-min-microvolt = <5000000>;
39 regulator-max-microvolt = <5000000>;
40 vin-supply = <&vsys_12v0>;
45 vsys_3v3: fixedregulator-vsys3v3 {
46 /* Output of Cntlr A of TPS43351-Q1 on dra76-evm */
47 compatible = "regulator-fixed";
48 regulator-name = "vsys_3v3";
49 regulator-min-microvolt = <3300000>;
50 regulator-max-microvolt = <3300000>;
51 vin-supply = <&vsys_12v0>;
56 vio_3v3: fixedregulator-vio_3v3 {
57 compatible = "regulator-fixed";
58 regulator-name = "vio_3v3";
59 regulator-min-microvolt = <3300000>;
60 regulator-max-microvolt = <3300000>;
61 vin-supply = <&vsys_3v3>;
66 vio_3v3_sd: fixedregulator-sd {
67 compatible = "regulator-fixed";
68 regulator-name = "vio_3v3_sd";
69 regulator-min-microvolt = <3300000>;
70 regulator-max-microvolt = <3300000>;
71 vin-supply = <&vio_3v3>;
73 gpio = <&gpio4 21 GPIO_ACTIVE_HIGH>;
76 vio_1v8: fixedregulator-vio_1v8 {
77 compatible = "regulator-fixed";
78 regulator-name = "vio_1v8";
79 regulator-min-microvolt = <1800000>;
80 regulator-max-microvolt = <1800000>;
81 vin-supply = <&smps5_reg>;
84 vtt_fixed: fixedregulator-vtt {
85 compatible = "regulator-fixed";
86 regulator-name = "vtt_fixed";
87 regulator-min-microvolt = <1350000>;
88 regulator-max-microvolt = <1350000>;
89 vin-supply = <&vsys_3v3>;
94 aic_dvdd: fixedregulator-aic_dvdd {
96 compatible = "regulator-fixed";
97 regulator-name = "aic_dvdd";
98 vin-supply = <&vio_3v3>;
99 regulator-min-microvolt = <1800000>;
100 regulator-max-microvolt = <1800000>;
106 clock-frequency = <400000>;
108 tps65917: tps65917@58 {
109 compatible = "ti,tps65917";
111 ti,system-power-controller;
112 interrupt-controller;
113 #interrupt-cells = <2>;
116 compatible = "ti,tps65917-pmic";
118 smps12-in-supply = <&vsys_3v3>;
119 smps3-in-supply = <&vsys_3v3>;
120 smps4-in-supply = <&vsys_3v3>;
121 smps5-in-supply = <&vsys_3v3>;
122 ldo1-in-supply = <&vsys_3v3>;
123 ldo2-in-supply = <&vsys_3v3>;
124 ldo3-in-supply = <&vsys_5v0>;
125 ldo4-in-supply = <&vsys_5v0>;
126 ldo5-in-supply = <&vsys_3v3>;
128 tps65917_regulators: regulators {
131 regulator-name = "smps12";
132 regulator-min-microvolt = <850000>;
133 regulator-max-microvolt = <1250000>;
140 regulator-name = "smps3";
141 regulator-min-microvolt = <850000>;
142 regulator-max-microvolt = <1250000>;
149 regulator-name = "smps4";
150 regulator-min-microvolt = <850000>;
151 regulator-max-microvolt = <1250000>;
158 regulator-name = "smps5";
159 regulator-min-microvolt = <1800000>;
160 regulator-max-microvolt = <1800000>;
166 /* LDO1_OUT --> VDA_PHY1_1V8 */
167 regulator-name = "ldo1";
168 regulator-min-microvolt = <1800000>;
169 regulator-max-microvolt = <1800000>;
172 regulator-allow-bypass;
176 /* LDO2_OUT --> VDA_PHY2_1V8 */
177 regulator-name = "ldo2";
178 regulator-min-microvolt = <1800000>;
179 regulator-max-microvolt = <1800000>;
180 regulator-allow-bypass;
186 regulator-name = "ldo3";
187 regulator-min-microvolt = <3300000>;
188 regulator-max-microvolt = <3300000>;
195 regulator-name = "ldo5";
196 regulator-min-microvolt = <1800000>;
197 regulator-max-microvolt = <1800000>;
204 regulator-name = "ldo4";
205 regulator-min-microvolt = <1800000>;
206 regulator-max-microvolt = <3300000>;
213 tps65917_power_button {
214 compatible = "ti,palmas-pwrbutton";
215 interrupt-parent = <&tps65917>;
216 interrupts = <1 IRQ_TYPE_NONE>;
218 ti,palmas-long-press-seconds = <6>;
222 lp87565: lp87565@60 {
223 compatible = "ti,lp87565-q1";
226 buck10-in-supply =<&vsys_3v3>;
227 buck23-in-supply =<&vsys_3v3>;
229 regulators: regulators {
232 regulator-name = "buck10";
233 regulator-min-microvolt = <850000>;
234 regulator-max-microvolt = <1250000>;
241 regulator-name = "buck23";
242 regulator-min-microvolt = <850000>;
243 regulator-max-microvolt = <1250000>;
250 pcf_lcd: pcf8757@20 {
251 compatible = "ti,pcf8575", "nxp,pcf8575";
255 interrupt-controller;
256 #interrupt-cells = <2>;
257 interrupt-parent = <&gpio1>;
258 interrupts = <3 IRQ_TYPE_EDGE_FALLING>;
261 pcf_gpio_21: pcf8757@21 {
262 compatible = "ti,pcf8575", "nxp,pcf8575";
266 interrupt-parent = <&gpio1>;
267 interrupts = <3 IRQ_TYPE_EDGE_FALLING>;
268 interrupt-controller;
269 #interrupt-cells = <2>;
272 pcf_hdmi: pcf8575@26 {
273 compatible = "ti,pcf8575", "nxp,pcf8575";
278 /* vin6_sel_s0: high: VIN6, low: audio */
280 gpios = <1 GPIO_ACTIVE_HIGH>;
282 line-name = "vin6_sel_s0";
286 tlv320aic3106: tlv320aic3106@19 {
287 #sound-dai-cells = <0>;
288 compatible = "ti,tlv320aic3106";
290 adc-settle-ms = <40>;
291 ai3x-micbias-vg = <1>; /* 2.0V */
295 AVDD-supply = <&vio_3v3>;
296 IOVDD-supply = <&vio_3v3>;
297 DRVDD-supply = <&vio_3v3>;
298 DVDD-supply = <&aic_dvdd>;
303 vdd-supply = <&buck10_reg>;
308 vmmc-supply = <&vio_3v3_sd>;
309 vqmmc-supply = <&ldo4_reg>;
312 * SDCD signal is not being used here - using the fact that GPIO mode
313 * is always hardwired.
315 cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>;
316 pinctrl-names = "default", "hs";
317 pinctrl-0 = <&mmc1_pins_default>;
318 pinctrl-1 = <&mmc1_pins_hs>;
323 vmmc-supply = <&vio_1v8>;
325 pinctrl-names = "default", "hs", "ddr_1_8v", "hs200_1_8v";
326 pinctrl-0 = <&mmc2_pins_default>;
327 pinctrl-1 = <&mmc2_pins_default>;
328 pinctrl-2 = <&mmc2_pins_default>;
329 pinctrl-3 = <&mmc2_pins_hs200 &mmc2_iodelay_hs200_conf>;
332 /* No RTC on this device */
344 phy_id = <&davinci_mdio>, <2>;
345 phy-mode = "rgmii-id";
346 dual_emac_res_vlan = <1>;
350 phy_id = <&davinci_mdio>, <3>;
351 phy-mode = "rgmii-id";
352 dual_emac_res_vlan = <2>;
356 dp83867_0: ethernet-phy@2 {
358 ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
359 ti,tx-internal-delay = <DP83867_RGMIIDCTL_250_PS>;
360 ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>;
361 ti,min-output-impedance;
362 ti,dp83867-rxctrl-strap-quirk;
365 dp83867_1: ethernet-phy@3 {
367 ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
368 ti,tx-internal-delay = <DP83867_RGMIIDCTL_250_PS>;
369 ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_8_B_NIB>;
370 ti,min-output-impedance;
371 ti,dp83867-rxctrl-strap-quirk;
376 phy-supply = <&ldo3_reg>;
380 phy-supply = <&ldo3_reg>;
384 spi-max-frequency = <96000000>;
386 spi-max-frequency = <96000000>;