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git01.mediatek.com / filogic / uboot / a6858b40b6c6d9fcff878abdb1d404f1c2832128 / . / arch / arm / dts / rk3368-lion.dts
blob: f018b8b146368984ea38b0214442cbe2e175eff6 [file] [log] [blame]
Philipp Tomsich1620d352017-07-13 01:36:39 +0200[diff] [blame]1/*
2 * (C) Copyright 2017 Theobroma Systems Design und Consulting GmbH
3 *
4 * SPDX-License-Identifier: GPL-2.0+ X11
5 */
6
7/dts-v1/;
8#include "rk3368.dtsi"
9#include "rk3368-lion-u-boot.dtsi"
10#include <dt-bindings/input/input.h>
11
12/ {
13 model = "Theobroma Systems RK3368-uQ7 SoM";
14 compatible = "tsd,rk3368-uq7", "tsd,lion", "rockchip,rk3368";
15
16 aliases {
17 mmc0 = &emmc;
18 mmc1 = &sdmmc;
19 };
20
21 memory@0 {
22 device_type = "memory";
23 reg = <0x0 0x0 0x0 0x80000000>;
24 };
25
26 ext_gmac: gmac-clk {
27 compatible = "fixed-clock";
28 clock-frequency = <125000000>;
29 clock-output-names = "ext_gmac";
30 #clock-cells = <0>;
31 };
32
33 vcc_sys: vcc-sys-regulator {
34 compatible = "regulator-fixed";
35 regulator-name = "vcc_sys";
36 regulator-min-microvolt = <5000000>;
37 regulator-max-microvolt = <5000000>;
38 regulator-always-on;
39 regulator-boot-on;
40 };
41};
42
43&uart0 {
44 status = "okay";
45};
46
47&emmc {
48 status = "okay";
49 bus-width = <8>;
50 cap-mmc-highspeed;
51 clock-frequency = <150000000>;
52 disable-wp;
53 keep-power-in-suspend;
54 non-removable;
55 num-slots = <1>;
56 vmmc-supply = <&vcc33_io>;
57 vqmmc-supply = <&vcc18_io>;
58 pinctrl-names = "default";
59 pinctrl-0 = <&emmc_clk>, <&emmc_cmd>, <&emmc_bus8>;
60};
61
62&sdmmc {
63 status = "okay";
64};
65
66&gmac {
67 status = "okay";
68 phy-supply = <&vcc33_io>;
69 phy-mode = "rgmii";
70 clock_in_out = "input";
Klaus Gogerde02bc62017-11-06 23:02:54 +0100[diff] [blame]71 snps,reset-gpio = <&gpio3 RK_PB3 GPIO_ACTIVE_LOW>;
Philipp Tomsich1620d352017-07-13 01:36:39 +0200[diff] [blame]72 snps,reset-active-low;
73 snps,reset-delays-us = <2 10000 50000>;
74 assigned-clocks = <&cru SCLK_MAC>;
75 assigned-clock-parents = <&ext_gmac>;
76 pinctrl-names = "default";
77 pinctrl-0 = <&rgmii_pins>;
78 tx_delay = <0x10>;
79 rx_delay = <0x10>;
80};
81
82&i2c0 {
83 status = "okay";
84
85 rk808: pmic@1b {
86 compatible = "rockchip,rk808";
87 reg = <0x1b>;
88 interrupt-parent = <&gpio0>;
89 interrupts = <5 IRQ_TYPE_LEVEL_LOW>;
90 rockchip,system-power-controller;
91 vcc1-supply = <&vcc_sys>;
92 vcc2-supply = <&vcc_sys>;
93 vcc3-supply = <&vcc_sys>;
94 vcc4-supply = <&vcc_sys>;
95 vcc6-supply = <&vcc_sys>;
96 vcc7-supply = <&vcc_sys>;
97 vcc8-supply = <&vcc_sys>;
98 vcc9-supply = <&vcc_sys>;
99 vcc10-supply = <&vcc_sys>;
100 vcc11-supply = <&vcc_sys>;
101 vcc12-supply = <&vcc_sys>;
102 clock-output-names = "xin32k", "rk808-clkout2";
103 #clock-cells = <1>;
104
105 regulators {
106 vdd_cpu: DCDC_REG1 {
107 regulator-always-on;
108 regulator-boot-on;
109 regulator-min-microvolt = <700000>;
110 regulator-max-microvolt = <1500000>;
111 regulator-name = "vdd_cpu";
112 };
113
114 vdd_log: DCDC_REG2 {
115 regulator-always-on;
116 regulator-boot-on;
117 regulator-min-microvolt = <700000>;
118 regulator-max-microvolt = <1500000>;
119 regulator-name = "vdd_log";
120 };
121
122 vcc_ddr: DCDC_REG3 {
123 regulator-always-on;
124 regulator-boot-on;
125 regulator-name = "vcc_ddr";
126 };
127
128 vcc33_io: DCDC_REG4 {
129 regulator-always-on;
130 regulator-boot-on;
131 regulator-min-microvolt = <3300000>;
132 regulator-max-microvolt = <3300000>;
133 regulator-name = "vcc33_io";
134 };
135
136 vcc33_video: LDO_REG2 {
137 regulator-always-on;
138 regulator-boot-on;
139 regulator-min-microvolt = <3300000>;
140 regulator-max-microvolt = <3300000>;
141 regulator-name = "vcc33_video";
142 };
143
144 vdd10_pll: LDO_REG3 {
145 regulator-always-on;
146 regulator-boot-on;
147 regulator-min-microvolt = <1000000>;
148 regulator-max-microvolt = <1000000>;
149 regulator-name = "vdd10_pll";
150 };
151
152 vcc18_io: LDO_REG4 {
153 regulator-boot-on;
154 regulator-min-microvolt = <1800000>;
155 regulator-max-microvolt = <1800000>;
156 regulator-name = "vcc18_io";
157 };
158
159 vdd10_video: LDO_REG6 {
160 regulator-always-on;
161 regulator-boot-on;
162 regulator-min-microvolt = <1000000>;
163 regulator-max-microvolt = <1000000>;
164 regulator-name = "vdd10_video";
165 };
166
167 vcc18_video: LDO_REG8 {
168 regulator-always-on;
169 regulator-boot-on;
170 regulator-min-microvolt = <1800000>;
171 regulator-max-microvolt = <1800000>;
172 regulator-name = "vcc18_video";
173 };
174 };
175 };
176};
177
178&uart0 {
179 status = "okay";
180};
181
182&spi1 {
183 status = "okay";
184
185 #address-cells = <1>;
186 #size-cells = <0>;
187
188 spiflash: w25q32dw@0 {
189 compatible = "spi-flash";
190 reg = <0>;
191 spi-max-frequency = <49500000>;
192 spi-cpol;
193 spi-cpha;
194 };
195};