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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / 49aefe300a6f52e49eeb66c9edbc45b688518fdd / . / arch / arm / dts / s5pc1xx-goni.dts
blob: 182325a09146d1f744940ab5d9e36415699d2c3b [file] [log] [blame]
Simon Glass311757b2014-10-07 22:01:50 -0600[diff] [blame]1/*
2 * Samsung's S5PC110-based Goni board device tree source
3 *
4 * Copyright (c) 2014 Google, Inc
5 *
6 * SPDX-License-Identifier: GPL-2.0+
7 */
8
9/dts-v1/;
10
11#include "skeleton.dtsi"
Simon Glass3b7a3262014-10-20 19:48:34 -0600[diff] [blame]12#include "s5pc110-pinctrl.dtsi"
Simon Glass311757b2014-10-07 22:01:50 -0600[diff] [blame]13
14/ {
15 model = "Samsung Goni based on S5PC110";
16 compatible = "samsung,goni", "samsung,s5pc110";
17
18 aliases {
19 serial2 = "/serial@e2900800";
20 console = "/serial@e2900800";
Simon Glass3b7a3262014-10-20 19:48:34 -0600[diff] [blame]21 pinctrl0 = &pinctrl0;
Jaehoon Chung23d22242016-12-15 18:21:11 +0900[diff] [blame]22 i2c3 = &i2c_pmic;
Simon Glass3b7a3262014-10-20 19:48:34 -0600[diff] [blame]23 };
24
25 pinctrl0: pinctrl@e0200000 {
26 compatible = "samsung,s5pc110-pinctrl";
27 reg = <0xe0200000 0x1000>;
Simon Glass311757b2014-10-07 22:01:50 -0600[diff] [blame]28 };
29
30 serial@e2900800 {
31 compatible = "samsung,exynos4210-uart";
32 reg = <0xe2900800 0x400>;
33 id = <2>;
34 };
35
Jaehoon Chung23d22242016-12-15 18:21:11 +0900[diff] [blame]36 i2c_pmic: i2c-pmic {
37 compatible = "i2c-gpio";
38 gpios = <&gpj4 0 0>, /* sda */
39 <&gpj4 3 0>; /* scl */
40 i2c-gpio,delay-us = <2>; /* ~100 kHz */
41 #address-cells = <1>;
42 #size-cells = <0>;
43 status = "okay";
44
Jaehoon Chungfd3b7102017-01-05 16:55:14 +0900[diff] [blame]45 max8998-pmic@66 {
Jaehoon Chung23d22242016-12-15 18:21:11 +0900[diff] [blame]46 compatible = "maxim,max8998";
47 reg = <0x66 0 0>;
48
49 voltage-regulators {
50 ldo2_reg: LDO2 {
51 regulator-compatible = "LDO2";
52 regulator-name = "VALIVE_1.1V";
53 regulator-min-microvolt = <1100000>;
54 regulator-max-microvolt = <1100000>;
55 regulator-always-on;
56 };
57
58 ldo3_reg: LDO3 {
59 regulator-compatible = "LDO3";
60 regulator-name = "VUSB+MIPI_1.1V";
61 regulator-min-microvolt = <1100000>;
62 regulator-max-microvolt = <1100000>;
63 regulator-always-on;
64 };
65
66 ldo4_reg: LDO4 {
67 regulator-compatible = "LDO4";
68 regulator-name = "VADC_3.3V";
69 regulator-min-microvolt = <3300000>;
70 regulator-max-microvolt = <3300000>;
71 };
72
73 ldo5_reg: LDO5 {
74 regulator-compatible = "LDO5";
75 regulator-name = "VTF_2.8V";
76 regulator-min-microvolt = <2800000>;
77 regulator-max-microvolt = <2800000>;
78 };
79
80 ldo6_reg: LDO6 {
81 regulator-compatible = "LDO6";
82 regulator-name = "VCC_3.3V";
83 regulator-min-microvolt = <3300000>;
84 regulator-max-microvolt = <3300000>;
85 };
86
87 ldo7_reg: LDO7 {
88 regulator-compatible = "LDO7";
89 regulator-name = "VLCD_1.8V";
90 regulator-min-microvolt = <1800000>;
91 regulator-max-microvolt = <1800000>;
92 regulator-always-on;
93 };
94
95 ldo8_reg: LDO8 {
96 regulator-compatible = "LDO8";
97 regulator-name = "VUSB+VDAC_3.3V";
98 regulator-min-microvolt = <3300000>;
99 regulator-max-microvolt = <3300000>;
100 };
101
102 ldo9_reg: LDO9 {
103 regulator-compatible = "LDO9";
104 regulator-name = "VCC+VCAM_2.8V";
105 regulator-min-microvolt = <2800000>;
106 regulator-max-microvolt = <2800000>;
107 };
108
109 ldo10_reg: LDO10 {
110 regulator-compatible = "LDO10";
111 regulator-name = "VPLL_1.1V";
112 regulator-min-microvolt = <1100000>;
113 regulator-max-microvolt = <1100000>;
114 regulator-boot-on;
115 };
116
117 ldo11_reg: LDO11 {
118 regulator-compatible = "LDO11";
119 regulator-name = "CAM_IO_2.8V";
120 regulator-min-microvolt = <2800000>;
121 regulator-max-microvolt = <2800000>;
122 };
123
124 ldo12_reg: LDO12 {
125 regulator-compatible = "LDO12";
126 regulator-name = "CAM_ISP_1.2V";
127 regulator-min-microvolt = <1200000>;
128 regulator-max-microvolt = <1200000>;
129 };
130
131 ldo13_reg: LDO13 {
132 regulator-compatible = "LDO13";
133 regulator-name = "CAM_A_2.8V";
134 regulator-min-microvolt = <2800000>;
135 regulator-max-microvolt = <2800000>;
136 };
137
138 ldo14_reg: LDO14 {
139 regulator-compatible = "LDO14";
140 regulator-name = "CAM_CIF_1.8V";
141 regulator-min-microvolt = <1800000>;
142 regulator-max-microvolt = <1800000>;
143 };
144
145 ldo15_reg: LDO15 {
146 regulator-compatible = "LDO15";
147 regulator-name = "CAM_AF_3.3V";
148 regulator-min-microvolt = <3300000>;
149 regulator-max-microvolt = <3300000>;
150 };
151
152 ldo16_reg: LDO16 {
153 regulator-compatible = "LDO16";
154 regulator-name = "VMIPI_1.8V";
155 regulator-min-microvolt = <1800000>;
156 regulator-max-microvolt = <1800000>;
157 };
158
159 ldo17_reg: LDO17 {
160 regulator-compatible = "LDO17";
161 regulator-name = "CAM_8M_1.8V";
162 regulator-min-microvolt = <1800000>;
163 regulator-max-microvolt = <1800000>;
164 regulator-always-on;
165 };
166
167 buck1_reg: BUCK1 {
168 regulator-compatible = "BUCK1";
169 regulator-name = "VARM_1.2V";
170 regulator-min-microvolt = <1200000>;
171 regulator-max-microvolt = <1200000>;
172 };
173
174 buck2_reg: BUCK2 {
175 regulator-compatible = "BUCK2";
176 regulator-name = "VINT_1.2V";
177 regulator-min-microvolt = <1200000>;
178 regulator-max-microvolt = <1200000>;
179 };
180
181 buck3_reg: BUCK3 {
182 regulator-compatible = "BUCK3";
183 regulator-name = "VCC_1.8V";
184 regulator-min-microvolt = <1800000>;
185 regulator-max-microvolt = <1800000>;
186 regulator-always-on;
187 };
188
189 buck4_reg: BUCK4 {
190 regulator-compatible = "BUCK4";
191 regulator-name = "CAM_CORE_1.2V";
192 regulator-min-microvolt = <1200000>;
193 regulator-max-microvolt = <1200000>;
194 regulator-always-on;
195 };
196 };
197 };
198 };
199
Simon Glass311757b2014-10-07 22:01:50 -0600[diff] [blame]200};