1// SPDX-License-Identifier: GPL-2.0+ OR X11
2/*
3 * (C) Copyright 2017 Theobroma Systems Design und Consulting GmbH
4 */
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";
70	snps,reset-gpio = <&gpio3 RK_PB3 GPIO_ACTIVE_LOW>;
71	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 {
188		compatible = "spi-flash";
189		reg = <0>;
190		spi-max-frequency = <49500000>;
191		spi-cpol;
192		spi-cpha;
193	};
194};
195