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1/*
2 * Copyright (c) 2014 Romain Perier <romain.perier@gmail.com>
3 *
4 * This file is dual-licensed: you can use it either under the terms
5 * of the GPL or the X11 license, at your option. Note that this dual
6 * licensing only applies to this file, and not this project as a
7 * whole.
8 *
9 * a) This file is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License as
11 * published by the Free Software Foundation; either version 2 of the
12 * License, or (at your option) any later version.
13 *
14 * This file is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
18 *
19 * Or, alternatively,
20 *
21 * b) Permission is hereby granted, free of charge, to any person
22 * obtaining a copy of this software and associated documentation
23 * files (the "Software"), to deal in the Software without
24 * restriction, including without limitation the rights to use,
25 * copy, modify, merge, publish, distribute, sublicense, and/or
26 * sell copies of the Software, and to permit persons to whom the
27 * Software is furnished to do so, subject to the following
28 * conditions:
29 *
30 * The above copyright notice and this permission notice shall be
31 * included in all copies or substantial portions of the Software.
32 *
33 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
34 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
35 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
36 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
37 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
38 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
39 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
40 * OTHER DEALINGS IN THE SOFTWARE.
41 */
42
43/dts-v1/;
44#include "rk3066a.dtsi"
45
46/ {
47 model = "MarsBoard RK3066";
48 compatible = "haoyu,marsboard-rk3066", "rockchip,rk3066a";
49
50 memory@60000000 {
51 device_type = "memory";
52 reg = <0x60000000 0x40000000>;
53 };
54
55 vdd_log: vdd-log {
56 compatible = "pwm-regulator";
57 pwms = <&pwm3 0 1000>;
58 regulator-name = "vdd_log";
59 regulator-min-microvolt = <1200000>;
60 regulator-max-microvolt = <1200000>;
61 regulator-always-on;
62 voltage-table = <1000000 100>,
63 <1200000 42>;
64 status = "okay";
65 };
66
67 vcc_sd0: sdmmc-regulator {
68 compatible = "regulator-fixed";
69 regulator-name = "sdmmc-supply";
70 regulator-min-microvolt = <3000000>;
71 regulator-max-microvolt = <3000000>;
72 gpio = <&gpio3 RK_PA7 GPIO_ACTIVE_LOW>;
73 startup-delay-us = <100000>;
74 vin-supply = <&vcc_io>;
75 };
76
77 vsys: vsys-regulator {
78 compatible = "regulator-fixed";
79 regulator-name = "vsys";
80 regulator-min-microvolt = <5000000>;
81 regulator-max-microvolt = <5000000>;
82 regulator-boot-on;
83 };
84};
85
86&cpu0 {
87 cpu0-supply = <&vdd_arm>;
88};
89
90&i2c1 {
91 status = "okay";
92 clock-frequency = <400000>;
93
94 tps: tps@2d {
95 reg = <0x2d>;
96
97 interrupt-parent = <&gpio6>;
98 interrupts = <RK_PA4 IRQ_TYPE_LEVEL_LOW>;
99
100 vcc1-supply = <&vsys>;
101 vcc2-supply = <&vsys>;
102 vcc3-supply = <&vsys>;
103 vcc4-supply = <&vsys>;
104 vcc5-supply = <&vcc_io>;
105 vcc6-supply = <&vcc_io>;
106 vcc7-supply = <&vsys>;
107 vccio-supply = <&vsys>;
108
109 regulators {
110 vcc_rtc: regulator@0 {
111 regulator-name = "vcc_rtc";
112 regulator-always-on;
113 };
114
115 vcc_io: regulator@1 {
116 regulator-name = "vcc_io";
117 regulator-always-on;
118 };
119
120 vdd_arm: regulator@2 {
121 regulator-name = "vdd_arm";
122 regulator-min-microvolt = <600000>;
123 regulator-max-microvolt = <1500000>;
124 regulator-boot-on;
125 regulator-always-on;
126 };
127
128 vcc_ddr: regulator@3 {
129 regulator-name = "vcc_ddr";
130 regulator-min-microvolt = <600000>;
131 regulator-max-microvolt = <1500000>;
132 regulator-boot-on;
133 regulator-always-on;
134 };
135
136 vcc18_cif: regulator@5 {
137 regulator-name = "vcc18_cif";
138 regulator-always-on;
139 };
140
141 vdd_11: regulator@6 {
142 regulator-name = "vdd_11";
143 regulator-always-on;
144 };
145
146 vcc_25: regulator@7 {
147 regulator-name = "vcc_25";
148 regulator-always-on;
149 };
150
151 vcc_18: regulator@8 {
152 regulator-name = "vcc_18";
153 regulator-always-on;
154 };
155
156 vcc25_hdmi: regulator@9 {
157 regulator-name = "vcc25_hdmi";
158 regulator-always-on;
159 };
160
161 vcca_33: regulator@10 {
162 regulator-name = "vcca_33";
163 regulator-always-on;
164 };
165
166 vcc_rmii: regulator@11 {
167 regulator-name = "vcc_rmii";
168 };
169
170 vcc28_cif: regulator@12 {
171 regulator-name = "vcc28_cif";
172 regulator-always-on;
173 };
174 };
175 };
176};
177
178/* must be included after &tps gets defined */
179#include "tps65910.dtsi"
180
181&emac {
182 status = "okay";
183
184 phy = <&phy0>;
185 phy-supply = <&vcc_rmii>;
186
187 pinctrl-names = "default";
188 pinctrl-0 = <&emac_xfer>, <&emac_mdio>, <&phy_int>;
189
190 phy0: ethernet-phy@0 {
191 reg = <0>;
192 interrupt-parent = <&gpio1>;
193 interrupts = <RK_PD2 IRQ_TYPE_LEVEL_LOW>;
194 };
195};
196
197&mmc0 {
198 status = "okay";
199
200 pinctrl-names = "default";
201 pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>;
202 vmmc-supply = <&vcc_sd0>;
203};
204
205&pinctrl {
206 lan8720a {
207 phy_int: phy-int {
208 rockchip,pins = <RK_GPIO1 26 RK_FUNC_GPIO &pcfg_pull_none>;
209 };
210 };
211};
212
213&pwm3 {
214 status = "okay";
215};
216
217&uart0 {
218 status = "okay";
219};
220
221&uart1 {
222 status = "okay";
223};
224
225&uart2 {
226 status = "okay";
227};
228
229&uart3 {
230 status = "okay";
231};
232
233&usbphy {
234 status = "okay";
235};
236
237&usb_host {
238 status = "okay";
239};
240
241&usb_otg {
242 status = "okay";
243};
244
245&wdt {
246 status = "okay";
247};
1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2/*
3 * Copyright (c) 2014 Romain Perier <romain.perier@gmail.com>
4 */
5
6/dts-v1/;
7#include "rk3066a.dtsi"
8
9/ {
10 model = "MarsBoard RK3066";
11 compatible = "haoyu,marsboard-rk3066", "rockchip,rk3066a";
12
13 aliases {
14 mmc0 = &mmc0;
15 };
16
17 memory@60000000 {
18 device_type = "memory";
19 reg = <0x60000000 0x40000000>;
20 };
21
22 vdd_log: vdd-log {
23 compatible = "pwm-regulator";
24 pwms = <&pwm3 0 1000>;
25 regulator-name = "vdd_log";
26 regulator-min-microvolt = <1200000>;
27 regulator-max-microvolt = <1200000>;
28 regulator-always-on;
29 voltage-table = <1000000 100>,
30 <1200000 42>;
31 status = "okay";
32 };
33
34 vcc_sd0: sdmmc-regulator {
35 compatible = "regulator-fixed";
36 regulator-name = "sdmmc-supply";
37 regulator-min-microvolt = <3000000>;
38 regulator-max-microvolt = <3000000>;
39 gpio = <&gpio3 RK_PA7 GPIO_ACTIVE_LOW>;
40 startup-delay-us = <100000>;
41 vin-supply = <&vcc_io>;
42 };
43
44 vsys: vsys-regulator {
45 compatible = "regulator-fixed";
46 regulator-name = "vsys";
47 regulator-min-microvolt = <5000000>;
48 regulator-max-microvolt = <5000000>;
49 regulator-boot-on;
50 };
51};
52
53&cpu0 {
54 cpu-supply = <&vdd_arm>;
55};
56
57&cpu1 {
58 cpu-supply = <&vdd_arm>;
59};
60
61&i2c1 {
62 status = "okay";
63 clock-frequency = <400000>;
64
65 tps: tps@2d {
66 reg = <0x2d>;
67
68 interrupt-parent = <&gpio6>;
69 interrupts = <RK_PA4 IRQ_TYPE_LEVEL_LOW>;
70
71 vcc1-supply = <&vsys>;
72 vcc2-supply = <&vsys>;
73 vcc3-supply = <&vsys>;
74 vcc4-supply = <&vsys>;
75 vcc5-supply = <&vcc_io>;
76 vcc6-supply = <&vcc_io>;
77 vcc7-supply = <&vsys>;
78 vccio-supply = <&vsys>;
79
80 regulators {
81 vcc_rtc: regulator@0 {
82 regulator-name = "vcc_rtc";
83 regulator-always-on;
84 };
85
86 vcc_io: regulator@1 {
87 regulator-name = "vcc_io";
88 regulator-always-on;
89 };
90
91 vdd_arm: regulator@2 {
92 regulator-name = "vdd_arm";
93 regulator-min-microvolt = <600000>;
94 regulator-max-microvolt = <1500000>;
95 regulator-boot-on;
96 regulator-always-on;
97 };
98
99 vcc_ddr: regulator@3 {
100 regulator-name = "vcc_ddr";
101 regulator-min-microvolt = <600000>;
102 regulator-max-microvolt = <1500000>;
103 regulator-boot-on;
104 regulator-always-on;
105 };
106
107 vcc18_cif: regulator@5 {
108 regulator-name = "vcc18_cif";
109 regulator-always-on;
110 };
111
112 vdd_11: regulator@6 {
113 regulator-name = "vdd_11";
114 regulator-always-on;
115 };
116
117 vcc_25: regulator@7 {
118 regulator-name = "vcc_25";
119 regulator-always-on;
120 };
121
122 vcc_18: regulator@8 {
123 regulator-name = "vcc_18";
124 regulator-always-on;
125 };
126
127 vcc25_hdmi: regulator@9 {
128 regulator-name = "vcc25_hdmi";
129 regulator-always-on;
130 };
131
132 vcca_33: regulator@10 {
133 regulator-name = "vcca_33";
134 regulator-always-on;
135 };
136
137 vcc_rmii: regulator@11 {
138 regulator-name = "vcc_rmii";
139 };
140
141 vcc28_cif: regulator@12 {
142 regulator-name = "vcc28_cif";
143 regulator-always-on;
144 };
145 };
146 };
147};
148
149/* must be included after &tps gets defined */
150#include "tps65910.dtsi"
151
152&emac {
153 status = "okay";
154
155 phy = <&phy0>;
156 phy-supply = <&vcc_rmii>;
157
158 pinctrl-names = "default";
159 pinctrl-0 = <&emac_xfer>, <&emac_mdio>, <&phy_int>;
160
161 phy0: ethernet-phy@0 {
162 reg = <0>;
163 interrupt-parent = <&gpio1>;
164 interrupts = <RK_PD2 IRQ_TYPE_LEVEL_LOW>;
165 };
166};
167
168&mmc0 {
169 status = "okay";
170
171 pinctrl-names = "default";
172 pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>;
173 vmmc-supply = <&vcc_sd0>;
174};
175
176&pinctrl {
177 lan8720a {
178 phy_int: phy-int {
179 rockchip,pins = <1 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
180 };
181 };
182};
183
184&pwm3 {
185 status = "okay";
186};
187
188&uart0 {
189 status = "okay";
190};
191
192&uart1 {
193 status = "okay";
194};
195
196&uart2 {
197 status = "okay";
198};
199
200&uart3 {
201 status = "okay";
202};
203
204&usbphy {
205 status = "okay";
206};
207
208&usb_host {
209 status = "okay";
210};
211
212&usb_otg {
213 status = "okay";
214};
215
216&wdt {
217 status = "okay";
218};