dts/rockchip/rk3229-evb.dts

1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 /dts-v1/;
5 #include <dt-bindings/input/input.h>
10 	compatible = "rockchip,rk3229-evb", "rockchip,rk3229";
21 	dc_12v: dc-12v-regulator {
22 		compatible = "regulator-fixed";
23 		regulator-name = "dc_12v";
24 		regulator-always-on;
25 		regulator-boot-on;
26 		regulator-min-microvolt = <12000000>;
27 		regulator-max-microvolt = <12000000>;
31 		compatible = "fixed-clock";
32 		clock-frequency = <125000000>;
33 		clock-output-names = "ext_gmac";
34 		#clock-cells = <0>;
37 	vcc_host: vcc-host-regulator {
38 		compatible = "regulator-fixed";
39 		enable-active-high;
41 		pinctrl-names = "default";
42 		pinctrl-0 = <&host_vbus_drv>;
43 		regulator-name = "vcc_host";
44 		regulator-always-on;
45 		regulator-boot-on;
46 		vin-supply = <&vcc_sys>;
49 	vcc_phy: vcc-phy-regulator {
50 		compatible = "regulator-fixed";
51 		enable-active-high;
52 		regulator-name = "vcc_phy";
53 		regulator-min-microvolt = <1800000>;
54 		regulator-max-microvolt = <1800000>;
55 		regulator-always-on;
56 		regulator-boot-on;
57 		vin-supply = <&vccio_1v8>;
60 	vcc_sys: vcc-sys-regulator {
61 		compatible = "regulator-fixed";
62 		regulator-name = "vcc_sys";
63 		regulator-always-on;
64 		regulator-boot-on;
65 		regulator-min-microvolt = <5000000>;
66 		regulator-max-microvolt = <5000000>;
67 		vin-supply = <&dc_12v>;
70 	vccio_1v8: vccio-1v8-regulator {
71 		compatible = "regulator-fixed";
72 		regulator-name = "vccio_1v8";
73 		regulator-min-microvolt = <1800000>;
74 		regulator-max-microvolt = <1800000>;
75 		regulator-always-on;
76 		vin-supply = <&vcc_sys>;
79 	vccio_3v3: vccio-3v3-regulator {
80 		compatible = "regulator-fixed";
81 		regulator-name = "vccio_3v3";
82 		regulator-min-microvolt = <3300000>;
83 		regulator-max-microvolt = <3300000>;
84 		regulator-always-on;
85 		vin-supply = <&vcc_sys>;
88 	vdd_arm: vdd-arm-regulator {
89 		compatible = "pwm-regulator";
91 		pwm-supply = <&vcc_sys>;
92 		regulator-name = "vdd_arm";
93 		regulator-min-microvolt = <950000>;
94 		regulator-max-microvolt = <1400000>;
95 		regulator-always-on;
96 		regulator-boot-on;
99 	vdd_log: vdd-log-regulator {
100 		compatible = "pwm-regulator";
102 		pwm-supply = <&vcc_sys>;
103 		regulator-name = "vdd_log";
104 		regulator-min-microvolt = <1000000>;
105 		regulator-max-microvolt = <1300000>;
106 		regulator-always-on;
107 		regulator-boot-on;
110 	gpio-keys {
111 		compatible = "gpio-keys";
113 		pinctrl-names = "default";
114 		pinctrl-0 = <&pwr_key>;
116 		power_key: power-key {
120 			debounce-interval = <100>;
121 			wakeup-source;
127 	cpu-supply = <&vdd_arm>;
131 	cpu-supply = <&vdd_arm>;
135 	cpu-supply = <&vdd_arm>;
139 	cpu-supply = <&vdd_arm>;
143 	cap-mmc-highspeed;
144 	non-removable;
149 	assigned-clocks = <&cru SCLK_MAC_EXTCLK>, <&cru SCLK_MAC>;
150 	assigned-clock-parents = <&ext_gmac>, <&cru SCLK_MAC_EXTCLK>;
152 	phy-supply = <&vcc_phy>;
153 	phy-mode = "rgmii";
154 	pinctrl-names = "default";
155 	pinctrl-0 = <&rgmii_pins>;
156 	snps,reset-gpio = <&gpio2 RK_PD0 GPIO_ACTIVE_LOW>;
157 	snps,reset-active-low;
158 	snps,reset-delays-us = <0 10000 1000000>;
167 	vccio1-supply = <&vccio_3v3>;
168 	vccio2-supply = <&vccio_1v8>;
169 	vccio4-supply = <&vccio_3v3>;
174 		pwr_key: pwr-key {
180 		host_vbus_drv: host-vbus-drv {
195 	rockchip,hw-tshut-mode = <0>; /* tshut mode 0:CRU 1:GPIO */
206 	u2phy0_otg: otg-port {
210 	u2phy0_host: host-port {
211 		phy-supply = <&vcc_host>;
219 	u2phy1_otg: otg-port {
220 		phy-supply = <&vcc_host>;
224 	u2phy1_host: host-port {
225 		phy-supply = <&vcc_host>;