dts/rockchip/rk3308-roc-cc.dts

1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
10 	model = "Firefly ROC-RK3308-CC board";
11 	compatible = "firefly,roc-rk3308-cc", "rockchip,rk3308";
19 		stdout-path = "serial2:1500000n8";
22 	ir-receiver {
23 		compatible = "gpio-ir-receiver";
25 		pinctrl-names = "default";
26 		pinctrl-0 = <&ir_recv_pin>;
30 		compatible = "pwm-ir-tx";
35 		compatible = "gpio-leds";
37 		power_led: led-0 {
39 			linux,default-trigger = "default-on";
40 			default-state = "on";
44 		user_led: led-1 {
46 			linux,default-trigger = "rc-feedback";
47 			default-state = "off";
52 	typec_vcc5v: typec-vcc5v {
53 		compatible = "regulator-fixed";
54 		regulator-name = "typec_vcc5v";
55 		regulator-min-microvolt = <5000000>;
56 		regulator-max-microvolt = <5000000>;
57 		regulator-always-on;
58 		regulator-boot-on;
61 	vcc5v0_sys: vcc5v0-sys {
62 		compatible = "regulator-fixed";
63 		regulator-name = "vcc5v0_sys";
64 		regulator-min-microvolt = <5000000>;
65 		regulator-max-microvolt = <5000000>;
66 		regulator-always-on;
67 		regulator-boot-on;
68 		vin-supply = <&typec_vcc5v>;
71 	vcc_io: vcc-io {
72 		compatible = "regulator-fixed";
73 		regulator-name = "vcc_io";
74 		regulator-min-microvolt = <3300000>;
75 		regulator-max-microvolt = <3300000>;
76 		regulator-always-on;
77 		regulator-boot-on;
78 		vin-supply = <&vcc5v0_sys>;
81 	vcc_sdmmc: vcc-sdmmc {
82 		compatible = "regulator-gpio";
83 		regulator-name = "vcc_sdmmc";
84 		regulator-min-microvolt = <1800000>;
85 		regulator-max-microvolt = <3300000>;
89 		vin-supply = <&vcc5v0_sys>;
92 	vcc_sd: vcc-sd {
93 		compatible = "regulator-fixed";
95 		regulator-name = "vcc_sd";
96 		regulator-min-microvolt = <3300000>;
97 		regulator-max-microvolt = <3300000>;
98 		regulator-always-on;
99 		regulator-boot-on;
100 		vin-supply = <&vcc_io>;
103 	vdd_core: vdd-core {
104 		compatible = "pwm-regulator";
106 		regulator-name = "vdd_core";
107 		regulator-min-microvolt = <827000>;
108 		regulator-max-microvolt = <1340000>;
109 		regulator-settling-time-up-us = <250>;
110 		regulator-always-on;
111 		regulator-boot-on;
112 		pwm-supply = <&vcc5v0_sys>;
115 	vdd_log: vdd-log {
116 		compatible = "regulator-fixed";
117 		regulator-name = "vdd_log";
118 		regulator-min-microvolt = <1050000>;
119 		regulator-max-microvolt = <1050000>;
120 		regulator-always-on;
121 		regulator-boot-on;
122 		vin-supply = <&vcc5v0_sys>;
127 	cpu-supply = <&vdd_core>;
131 	cap-mmc-highspeed;
132 	mmc-hs200-1_8v;
133 	non-removable;
138 	clock-frequency = <400000>;
144 		#clock-cells = <0>;
150 	pinctrl-names = "active";
151 	pinctrl-0 = <&pwm5_pin_pull_down>;
155 	pinctrl-names = "default";
156 	pinctrl-0 = <&rtc_32k>;
158 	ir-receiver {
159 		ir_recv_pin: ir-recv-pin  {
165 		pwr_key: pwr-key {
173 	pinctrl-0 = <&pwm0_pin_pull_down>;
177 	cap-mmc-highspeed;
178 	cap-sd-highspeed;
179 	card-detect-delay = <300>;
180 	sd-uhs-sdr25;
181 	sd-uhs-sdr50;
182 	sd-uhs-sdr104;
183 	vmmc-supply = <&vcc_sd>;
184 	vqmmc-supply = <&vcc_sdmmc>;