arm/dts/rk3066a-evb.dts

4  * SPDX-License-Identifier:     GPL-2.0+ or X11
7 /dts-v1/;
12 	compatible = "rockchip,rk3066-evb", "rockchip,rk3066a";
15 		stdout-path = "serial2:115200n8";
23 	gpio-leds {
24 		compatible = "gpio-leds";
29 			default-state = "off";
30 			linux,default-trigger = "default-on";
34 	vcc_io: vcc-io {
35 		compatible = "regulator-fixed";
36 		regulator-name = "vcc_io";
37 		regulator-min-microvolt = <3300000>;
38 		regulator-max-microvolt = <3300000>;
41 	vcc_host: usb-host-regulator {
42 		compatible = "regulator-fixed";
43 		enable-active-high;
45 		pinctrl-0 = <&host_drv>;
46 		pinctrl-names = "default";
47 		regulator-always-on;
48 		regulator-name = "host-pwr";
49 		regulator-min-microvolt = <5000000>;
50 		regulator-max-microvolt = <5000000>;
51 		startup-delay-us = <100000>;
52 		vin-supply = <&vcc_io>;
55 	vcc_otg: usb-otg-regulator {
56 		compatible = "regulator-fixed";
57 		enable-active-high;
59 		pinctrl-0 = <&otg_drv>;
60 		pinctrl-names = "default";
61 		regulator-always-on;
62 		regulator-name = "vcc_otg";
63 		regulator-min-microvolt = <5000000>;
64 		regulator-max-microvolt = <5000000>;
65 		startup-delay-us = <100000>;
66 		vin-supply = <&vcc_io>;
69 	vcc_sd: sdmmc-regulator {
70 		compatible = "regulator-fixed";
72 		pinctrl-0 = <&sdmmc_pwr>;
73 		pinctrl-names = "default";
74 		regulator-name = "vcc_sd";
75 		regulator-min-microvolt = <3300000>;
76 		regulator-max-microvolt = <3300000>;
77 		startup-delay-us = <100000>;
78 		vin-supply = <&vcc_io>;
81 	vcc_wifi: sdio-regulator {
82 		compatible = "regulator-fixed";
83 		enable-active-high;
85 		pinctrl-0 = <&wifi_pwr>;
86 		pinctrl-names = "default";
87 		regulator-name = "vcc_wifi";
88 		regulator-min-microvolt = <3300000>;
89 		regulator-max-microvolt = <3300000>;
90 		startup-delay-us = <100000>;
91 		vin-supply = <&vcc_io>;
96 	compatible = "rockchip,rk3066-dmc", "syscon";
97 	rockchip,pctl-timing = <0x12c 0xc8 0x1f4 0x1e 0x4e 0x4 0x69 0x6
102 	rockchip,phy-timing = <0x208c6690 0x690878 0x10022a00
104 	rockchip,sdram-params = <0x24716310 0 2 300000000 3 9 0>;
112 	bus-width = <4>;
113 	cap-mmc-highspeed;
114 	cap-sd-highspeed;
115 	num-slots = <1>;
116 	vmmc-supply = <&vcc_sd>;
121 	bus-width = <4>;
122 	disable-wp;
123 	non-removable;
124 	num-slots = <1>;
125 	pinctrl-0 = <&sd1_clk &sd1_cmd &sd1_bus4>;
126 	pinctrl-names = "default";
127 	vmmc-supply = <&vcc_wifi>;
132 	u-boot,dm-spl;
134 	#address-cells = <1>;
135 	#size-cells = <0>;
138 		u-boot,dm-spl;
140 		nand-ecc-mode = "hw_syndrome";
141 		nand-ecc-strength = <40>;
142 		nand-ecc-step-size = <1024>;
143 		rockchip,protect-bootrom-blocks;
148 	usb-host {
149 		host_drv: host-drv {
154 	usb-otg {
155 		otg_drv: otg-drv {
161 		sdmmc_pwr: sdmmc-pwr {
167 		wifi_pwr: wifi-pwr {
175 	u-boot,dm-pre-reloc;
183 	u-boot,dm-spl;