blob: f9d8f3948c4a4237078896ec9ba0fa21de123d18 [file] [log] [blame]
Nishanth Menona93ad7f2013-12-09 15:55:50 -06001/*
2 * See craneboard.org for more details
3 *
4 * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
9 */
10/dts-v1/;
11
12#include "am3517.dtsi"
13
14/ {
15 model = "TI AM3517 CraneBoard (TMDSEVM3517)";
16 compatible = "ti,am3517-craneboard", "ti,am3517", "ti,omap3";
17
18 memory {
19 device_type = "memory";
20 reg = <0x80000000 0x10000000>; /* 256 MB */
21 };
22
Javier Martinez Canillasd5213c02016-06-27 15:20:43 -040023 vbat: fixedregulator {
Nishanth Menona93ad7f2013-12-09 15:55:50 -060024 compatible = "regulator-fixed";
25 regulator-name = "vbat";
26 regulator-min-microvolt = <5000000>;
27 regulator-max-microvolt = <5000000>;
28 regulator-boot-on;
29 };
30};
31
32&davinci_emac {
33 status = "okay";
34};
35
36&davinci_mdio {
37 status = "okay";
38};
39
40&i2c1 {
41 clock-frequency = <2600000>;
42
43 tps: tps@2d {
44 reg = <0x2d>;
45 };
46};
47
48&i2c2 {
49 clock-frequency = <400000>;
50 /* goes to expansion connector */
51 status = "disabled";
52};
53
54&i2c3 {
55 clock-frequency = <400000>;
56 /* goes to expansion connector */
57 status = "disabled";
58};
59
60&mmc1 {
61 vmmc-supply = <&vdd2_reg>;
62 bus-width = <8>;
63};
64
65&mmc2 {
66 /* goes to expansion connector */
67 status = "disabled";
68};
69
70&mmc3 {
71 /* goes to expansion connector */
72 status = "disabled";
73};
74
75#include "tps65910.dtsi"
76
77&omap3_pmx_core {
78 tps_pins: pinmux_tps_pins {
79 pinctrl-single,pins = <
Javier Martinez Canillasa7efe6b2015-11-13 01:53:53 -030080 OMAP3_CORE1_IOPAD(0x21e0, PIN_INPUT_PULLUP | MUX_MODE0) /* sys_nirq.sys_nirq */
Nishanth Menona93ad7f2013-12-09 15:55:50 -060081 >;
82 };
83};
84
85&tps {
86 pinctrl-names = "default";
87 pinctrl-0 = <&tps_pins>;
88
89 interrupts = <7>; /* SYS_NIRQ cascaded to intc */
90 interrupt-parent = <&intc>;
91
92 ti,en-ck32k-xtal;
93
94 vcc1-supply = <&vbat>;
95 vcc2-supply = <&vbat>;
96 vcc3-supply = <&vbat>;
97 vcc4-supply = <&vbat>;
98 vcc5-supply = <&vbat>;
99 vcc6-supply = <&vbat>;
100 vcc7-supply = <&vbat>;
101 vccio-supply = <&vbat>;
102
103 regulators {
104 vrtc_reg: regulator@0 {
105 regulator-always-on;
106 };
107
108 vio_reg: regulator@1 {
109 regulator-always-on;
110 };
111
112 /*
113 * Unused:
114 * VDIG1=2.7V,300mA max
115 * VDIG2=1.8V,300mA max
116 */
117
118 vpll_reg: regulator@7 {
119 /* VDDS_DPLL_1V8 */
120 regulator-min-microvolt = <1800000>;
121 regulator-max-microvolt = <1800000>;
122 regulator-always-on;
123 };
124
125 vaux1_reg: regulator@9 {
126 /* VDDS_SRAM_1V8 */
127 regulator-min-microvolt = <1800000>;
128 regulator-max-microvolt = <1800000>;
129 regulator-always-on;
130 };
131
132 vaux2_reg: regulator@10 {
133 /* VDDA1P8V_USBPHY */
134 regulator-min-microvolt = <1800000>;
135 regulator-max-microvolt = <1800000>;
136 regulator-always-on;
137 };
138
139 /* VAUX33 unused */
140
141 vdac_reg: regulator@8 {
142 /* VDDA_DAC_1V8 */
143 regulator-min-microvolt = <1800000>;
144 regulator-max-microvolt = <1800000>;
145 regulator-always-on;
146 };
147
148 vmmc_reg: regulator@12 {
149 /* VDDA3P3V_USBPHY */
150 regulator-min-microvolt = <3300000>;
151 regulator-max-microvolt = <3300000>;
152 regulator-always-on;
153 };
154
155 vdd1_reg: regulator@2 {
156 /* VDD_CORE */
157 regulator-name = "vdd_core";
158 regulator-min-microvolt = <1200000>;
159 regulator-max-microvolt = <1200000>;
160 regulator-boot-on;
161 regulator-always-on;
162 };
163
164 vdd2_reg: regulator@3 {
165 /* VDDSHV_3V3 */
166 regulator-name = "vdd_shv";
167 regulator-min-microvolt = <3300000>;
168 regulator-max-microvolt = <3300000>;
169 regulator-always-on;
170 };
171
172 /* VDD3 unused */
173 };
174};