dts/rockchip/rk3328-roc-cc.dts

1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3  * Copyright (c) 2017 T-Chip Intelligent Technology Co., Ltd
6 /dts-v1/;
10 	model = "Firefly roc-rk3328-cc";
11 	compatible = "firefly,roc-rk3328-cc", "rockchip,rk3328";
19 		stdout-path = "serial2:1500000n8";
22 	gmac_clkin: external-gmac-clock {
23 		compatible = "fixed-clock";
24 		clock-frequency = <125000000>;
25 		clock-output-names = "gmac_clkin";
26 		#clock-cells = <0>;
29 	dc_12v: dc-12v {
30 		compatible = "regulator-fixed";
31 		regulator-name = "dc_12v";
32 		regulator-always-on;
33 		regulator-boot-on;
34 		regulator-min-microvolt = <12000000>;
35 		regulator-max-microvolt = <12000000>;
38 	vcc_sd: sdmmc-regulator {
39 		compatible = "regulator-fixed";
41 		pinctrl-names = "default";
42 		pinctrl-0 = <&sdmmc0m1_pin>;
43 		regulator-boot-on;
44 		regulator-name = "vcc_sd";
45 		regulator-min-microvolt = <3300000>;
46 		regulator-max-microvolt = <3300000>;
47 		vin-supply = <&vcc_io>;
50 	vcc_sdio: sdmmcio-regulator {
51 		compatible = "regulator-gpio";
55 		regulator-name = "vcc_sdio";
56 		regulator-type = "voltage";
57 		regulator-min-microvolt = <1800000>;
58 		regulator-max-microvolt = <3300000>;
59 		regulator-always-on;
60 		vin-supply = <&vcc_sys>;
63 	vcc_host1_5v: vcc_otg_5v: vcc-host1-5v-regulator {
64 		compatible = "regulator-fixed";
65 		enable-active-high;
67 		pinctrl-names = "default";
68 		pinctrl-0 = <&usb20_host_drv>;
69 		regulator-name = "vcc_host1_5v";
70 		regulator-always-on;
71 		vin-supply = <&vcc_sys>;
74 	vcc_sys: vcc-sys {
75 		compatible = "regulator-fixed";
76 		regulator-name = "vcc_sys";
77 		regulator-always-on;
78 		regulator-boot-on;
79 		regulator-min-microvolt = <5000000>;
80 		regulator-max-microvolt = <5000000>;
81 		vin-supply = <&dc_12v>;
84 	vcc_phy: vcc-phy-regulator {
85 		compatible = "regulator-fixed";
86 		regulator-name = "vcc_phy";
87 		regulator-always-on;
88 		regulator-boot-on;
92 		compatible = "gpio-leds";
94 		power_led: led-0 {
96 			linux,default-trigger = "heartbeat";
98 			default-state = "on";
101 		user_led: led-1 {
103 			linux,default-trigger = "mmc1";
105 			default-state = "off";
119 	cpu-supply = <&vdd_arm>;
123 	cpu-supply = <&vdd_arm>;
127 	cpu-supply = <&vdd_arm>;
131 	cpu-supply = <&vdd_arm>;
135 	bus-width = <8>;
136 	cap-mmc-highspeed;
137 	max-frequency = <150000000>;
138 	mmc-ddr-1_8v;
139 	mmc-hs200-1_8v;
140 	non-removable;
141 	pinctrl-names = "default";
142 	pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
143 	vmmc-supply = <&vcc_io>;
144 	vqmmc-supply = <&vcc18_emmc>;
149 	assigned-clocks = <&cru SCLK_MAC2IO>, <&cru SCLK_MAC2IO_EXT>;
150 	assigned-clock-parents = <&gmac_clkin>, <&gmac_clkin>;
152 	phy-supply = <&vcc_phy>;
153 	phy-mode = "rgmii";
154 	pinctrl-names = "default";
155 	pinctrl-0 = <&rgmiim1_pins>;
157 	snps,reset-gpio = <&gpio1 RK_PC2 GPIO_ACTIVE_LOW>;
158 	snps,reset-active-low;
159 	snps,reset-delays-us = <0 10000 50000>;
185 		interrupt-parent = <&gpio1>;
187 		#clock-cells = <1>;
188 		clock-output-names = "xin32k", "rk805-clkout2";
189 		gpio-controller;
190 		#gpio-cells = <2>;
191 		pinctrl-names = "default";
192 		pinctrl-0 = <&pmic_int_l>;
193 		rockchip,system-power-controller;
194 		wakeup-source;
196 		vcc1-supply = <&vcc_sys>;
197 		vcc2-supply = <&vcc_sys>;
198 		vcc3-supply = <&vcc_sys>;
199 		vcc4-supply = <&vcc_sys>;
200 		vcc5-supply = <&vcc_io>;
201 		vcc6-supply = <&vcc_io>;
205 				regulator-name = "vdd_logic";
206 				regulator-min-microvolt = <712500>;
207 				regulator-max-microvolt = <1450000>;
208 				regulator-always-on;
209 				regulator-boot-on;
210 				regulator-state-mem {
211 					regulator-on-in-suspend;
212 					regulator-suspend-microvolt = <1000000>;
217 				regulator-name = "vdd_arm";
218 				regulator-min-microvolt = <712500>;
219 				regulator-max-microvolt = <1450000>;
220 				regulator-always-on;
221 				regulator-boot-on;
222 				regulator-state-mem {
223 					regulator-on-in-suspend;
224 					regulator-suspend-microvolt = <950000>;
229 				regulator-name = "vcc_ddr";
230 				regulator-always-on;
231 				regulator-boot-on;
232 				regulator-state-mem {
233 					regulator-on-in-suspend;
238 				regulator-name = "vcc_io";
239 				regulator-min-microvolt = <3300000>;
240 				regulator-max-microvolt = <3300000>;
241 				regulator-always-on;
242 				regulator-boot-on;
243 				regulator-state-mem {
244 					regulator-on-in-suspend;
245 					regulator-suspend-microvolt = <3300000>;
250 				regulator-name = "vcc_18";
251 				regulator-min-microvolt = <1800000>;
252 				regulator-max-microvolt = <1800000>;
253 				regulator-always-on;
254 				regulator-boot-on;
255 				regulator-state-mem {
256 					regulator-on-in-suspend;
257 					regulator-suspend-microvolt = <1800000>;
262 				regulator-name = "vcc18_emmc";
263 				regulator-min-microvolt = <1800000>;
264 				regulator-max-microvolt = <1800000>;
265 				regulator-always-on;
266 				regulator-boot-on;
267 				regulator-state-mem {
268 					regulator-on-in-suspend;
269 					regulator-suspend-microvolt = <1800000>;
274 				regulator-name = "vdd_10";
275 				regulator-min-microvolt = <1000000>;
276 				regulator-max-microvolt = <1000000>;
277 				regulator-always-on;
278 				regulator-boot-on;
279 				regulator-state-mem {
280 					regulator-on-in-suspend;
281 					regulator-suspend-microvolt = <1000000>;
299 	vccio1-supply = <&vcc_io>;
300 	vccio2-supply = <&vcc18_emmc>;
301 	vccio3-supply = <&vcc_sdio>;
302 	vccio4-supply = <&vcc_18>;
303 	vccio5-supply = <&vcc_io>;
304 	vccio6-supply = <&vcc_io>;
305 	pmuio-supply = <&vcc_io>;
310 		pmic_int_l: pmic-int-l {
316 		usb20_host_drv: usb20-host-drv {
323 	bus-width = <4>;
324 	cap-mmc-highspeed;
325 	cap-sd-highspeed;
326 	disable-wp;
327 	max-frequency = <150000000>;
328 	pinctrl-names = "default";
329 	pinctrl-0 = <&sdmmc0_clk &sdmmc0_cmd &sdmmc0_dectn &sdmmc0_bus4>;
330 	sd-uhs-sdr12;
331 	sd-uhs-sdr25;
332 	sd-uhs-sdr50;
333 	sd-uhs-sdr104;
334 	vmmc-supply = <&vcc_sd>;
335 	vqmmc-supply = <&vcc_sdio>;