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Tom Rini4549e782018-05-06 18:27:01 -04001// SPDX-License-Identifier: GPL-2.0+ OR X11
Philipp Tomsich4d02d202017-07-13 01:36:39 +02002/*
3 * (C) Copyright 2017 Theobroma Systems Design und Consulting GmbH
Philipp Tomsich4d02d202017-07-13 01:36:39 +02004 */
5
6/dts-v1/;
7#include "rk3368.dtsi"
8#include "rk3368-lion-u-boot.dtsi"
9#include <dt-bindings/input/input.h>
10
11/ {
12 model = "Theobroma Systems RK3368-uQ7 SoM";
13 compatible = "tsd,rk3368-uq7", "tsd,lion", "rockchip,rk3368";
14
15 aliases {
16 mmc0 = &emmc;
17 mmc1 = &sdmmc;
18 };
19
20 memory@0 {
21 device_type = "memory";
22 reg = <0x0 0x0 0x0 0x80000000>;
23 };
24
25 ext_gmac: gmac-clk {
26 compatible = "fixed-clock";
27 clock-frequency = <125000000>;
28 clock-output-names = "ext_gmac";
29 #clock-cells = <0>;
30 };
31
32 vcc_sys: vcc-sys-regulator {
33 compatible = "regulator-fixed";
34 regulator-name = "vcc_sys";
35 regulator-min-microvolt = <5000000>;
36 regulator-max-microvolt = <5000000>;
37 regulator-always-on;
38 regulator-boot-on;
39 };
40};
41
42&uart0 {
43 status = "okay";
44};
45
46&emmc {
47 status = "okay";
48 bus-width = <8>;
49 cap-mmc-highspeed;
50 clock-frequency = <150000000>;
51 disable-wp;
52 keep-power-in-suspend;
53 non-removable;
54 num-slots = <1>;
55 vmmc-supply = <&vcc33_io>;
56 vqmmc-supply = <&vcc18_io>;
57 pinctrl-names = "default";
58 pinctrl-0 = <&emmc_clk>, <&emmc_cmd>, <&emmc_bus8>;
59};
60
61&sdmmc {
62 status = "okay";
63};
64
65&gmac {
66 status = "okay";
67 phy-supply = <&vcc33_io>;
68 phy-mode = "rgmii";
69 clock_in_out = "input";
Klaus Goger366812f2017-11-06 23:02:54 +010070 snps,reset-gpio = <&gpio3 RK_PB3 GPIO_ACTIVE_LOW>;
Philipp Tomsich4d02d202017-07-13 01:36:39 +020071 snps,reset-active-low;
72 snps,reset-delays-us = <2 10000 50000>;
73 assigned-clocks = <&cru SCLK_MAC>;
74 assigned-clock-parents = <&ext_gmac>;
75 pinctrl-names = "default";
76 pinctrl-0 = <&rgmii_pins>;
77 tx_delay = <0x10>;
78 rx_delay = <0x10>;
79};
80
81&i2c0 {
82 status = "okay";
83
84 rk808: pmic@1b {
85 compatible = "rockchip,rk808";
86 reg = <0x1b>;
87 interrupt-parent = <&gpio0>;
88 interrupts = <5 IRQ_TYPE_LEVEL_LOW>;
89 rockchip,system-power-controller;
90 vcc1-supply = <&vcc_sys>;
91 vcc2-supply = <&vcc_sys>;
92 vcc3-supply = <&vcc_sys>;
93 vcc4-supply = <&vcc_sys>;
94 vcc6-supply = <&vcc_sys>;
95 vcc7-supply = <&vcc_sys>;
96 vcc8-supply = <&vcc_sys>;
97 vcc9-supply = <&vcc_sys>;
98 vcc10-supply = <&vcc_sys>;
99 vcc11-supply = <&vcc_sys>;
100 vcc12-supply = <&vcc_sys>;
101 clock-output-names = "xin32k", "rk808-clkout2";
102 #clock-cells = <1>;
103
104 regulators {
105 vdd_cpu: DCDC_REG1 {
106 regulator-always-on;
107 regulator-boot-on;
108 regulator-min-microvolt = <700000>;
109 regulator-max-microvolt = <1500000>;
110 regulator-name = "vdd_cpu";
111 };
112
113 vdd_log: DCDC_REG2 {
114 regulator-always-on;
115 regulator-boot-on;
116 regulator-min-microvolt = <700000>;
117 regulator-max-microvolt = <1500000>;
118 regulator-name = "vdd_log";
119 };
120
121 vcc_ddr: DCDC_REG3 {
122 regulator-always-on;
123 regulator-boot-on;
124 regulator-name = "vcc_ddr";
125 };
126
127 vcc33_io: DCDC_REG4 {
128 regulator-always-on;
129 regulator-boot-on;
130 regulator-min-microvolt = <3300000>;
131 regulator-max-microvolt = <3300000>;
132 regulator-name = "vcc33_io";
133 };
134
135 vcc33_video: LDO_REG2 {
136 regulator-always-on;
137 regulator-boot-on;
138 regulator-min-microvolt = <3300000>;
139 regulator-max-microvolt = <3300000>;
140 regulator-name = "vcc33_video";
141 };
142
143 vdd10_pll: LDO_REG3 {
144 regulator-always-on;
145 regulator-boot-on;
146 regulator-min-microvolt = <1000000>;
147 regulator-max-microvolt = <1000000>;
148 regulator-name = "vdd10_pll";
149 };
150
151 vcc18_io: LDO_REG4 {
152 regulator-boot-on;
153 regulator-min-microvolt = <1800000>;
154 regulator-max-microvolt = <1800000>;
155 regulator-name = "vcc18_io";
156 };
157
158 vdd10_video: LDO_REG6 {
159 regulator-always-on;
160 regulator-boot-on;
161 regulator-min-microvolt = <1000000>;
162 regulator-max-microvolt = <1000000>;
163 regulator-name = "vdd10_video";
164 };
165
166 vcc18_video: LDO_REG8 {
167 regulator-always-on;
168 regulator-boot-on;
169 regulator-min-microvolt = <1800000>;
170 regulator-max-microvolt = <1800000>;
171 regulator-name = "vcc18_video";
172 };
173 };
174 };
175};
176
177&uart0 {
178 status = "okay";
179};
180
181&spi1 {
182 status = "okay";
183
184 #address-cells = <1>;
185 #size-cells = <0>;
186
187 spiflash: w25q32dw@0 {
Neil Armstrongffd4c7c2019-02-10 10:16:20 +0000188 compatible = "jedec,spi-nor";
Philipp Tomsich4d02d202017-07-13 01:36:39 +0200189 reg = <0>;
190 spi-max-frequency = <49500000>;
191 spi-cpol;
192 spi-cpha;
193 };
194};