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";
20 		stdout-path = "serial2:1500000n8";
23 	gmac_clkin: external-gmac-clock {
24 		compatible = "fixed-clock";
25 		clock-frequency = <125000000>;
26 		clock-output-names = "gmac_clkin";
27 		#clock-cells = <0>;
30 	dc_12v: dc-12v {
31 		compatible = "regulator-fixed";
32 		regulator-name = "dc_12v";
33 		regulator-always-on;
34 		regulator-boot-on;
35 		regulator-min-microvolt = <12000000>;
36 		regulator-max-microvolt = <12000000>;
39 	vcc_sd: sdmmc-regulator {
40 		compatible = "regulator-fixed";
42 		pinctrl-names = "default";
43 		pinctrl-0 = <&sdmmc0m1_pin>;
44 		regulator-boot-on;
45 		regulator-name = "vcc_sd";
46 		regulator-min-microvolt = <3300000>;
47 		regulator-max-microvolt = <3300000>;
48 		vin-supply = <&vcc_io>;
51 	vcc_sdio: sdmmcio-regulator {
52 		compatible = "regulator-gpio";
56 		regulator-name = "vcc_sdio";
57 		regulator-type = "voltage";
58 		regulator-min-microvolt = <1800000>;
59 		regulator-max-microvolt = <3300000>;
60 		regulator-always-on;
61 		vin-supply = <&vcc_sys>;
64 	vcc_host1_5v: vcc_otg_5v: vcc-host1-5v-regulator {
65 		compatible = "regulator-fixed";
66 		enable-active-high;
68 		pinctrl-names = "default";
69 		pinctrl-0 = <&usb20_host_drv>;
70 		regulator-name = "vcc_host1_5v";
71 		regulator-always-on;
72 		vin-supply = <&vcc_sys>;
75 	vcc_sys: vcc-sys {
76 		compatible = "regulator-fixed";
77 		regulator-name = "vcc_sys";
78 		regulator-always-on;
79 		regulator-boot-on;
80 		regulator-min-microvolt = <5000000>;
81 		regulator-max-microvolt = <5000000>;
82 		vin-supply = <&dc_12v>;
85 	vcc_phy: vcc-phy-regulator {
86 		compatible = "regulator-fixed";
87 		regulator-name = "vcc_phy";
88 		regulator-always-on;
89 		regulator-boot-on;
93 		compatible = "gpio-leds";
95 		power_led: led-0 {
97 			linux,default-trigger = "heartbeat";
99 			default-state = "on";
102 		user_led: led-1 {
104 			linux,default-trigger = "mmc1";
106 			default-state = "off";
120 	cpu-supply = <&vdd_arm>;
124 	cpu-supply = <&vdd_arm>;
128 	cpu-supply = <&vdd_arm>;
132 	cpu-supply = <&vdd_arm>;
136 	bus-width = <8>;
137 	cap-mmc-highspeed;
138 	max-frequency = <150000000>;
139 	mmc-ddr-1_8v;
140 	mmc-hs200-1_8v;
141 	non-removable;
142 	pinctrl-names = "default";
143 	pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
144 	vmmc-supply = <&vcc_io>;
145 	vqmmc-supply = <&vcc18_emmc>;
150 	assigned-clocks = <&cru SCLK_MAC2IO>, <&cru SCLK_MAC2IO_EXT>;
151 	assigned-clock-parents = <&gmac_clkin>, <&gmac_clkin>;
153 	phy-supply = <&vcc_phy>;
154 	phy-mode = "rgmii";
155 	pinctrl-names = "default";
156 	pinctrl-0 = <&rgmiim1_pins>;
158 	snps,reset-gpio = <&gpio1 RK_PC2 GPIO_ACTIVE_LOW>;
159 	snps,reset-active-low;
160 	snps,reset-delays-us = <0 10000 50000>;
186 		interrupt-parent = <&gpio1>;
188 		#clock-cells = <1>;
189 		clock-output-names = "xin32k", "rk805-clkout2";
190 		gpio-controller;
191 		#gpio-cells = <2>;
192 		pinctrl-names = "default";
193 		pinctrl-0 = <&pmic_int_l>;
194 		rockchip,system-power-controller;
195 		wakeup-source;
197 		vcc1-supply = <&vcc_sys>;
198 		vcc2-supply = <&vcc_sys>;
199 		vcc3-supply = <&vcc_sys>;
200 		vcc4-supply = <&vcc_sys>;
201 		vcc5-supply = <&vcc_io>;
202 		vcc6-supply = <&vcc_io>;
206 				regulator-name = "vdd_logic";
207 				regulator-min-microvolt = <712500>;
208 				regulator-max-microvolt = <1450000>;
209 				regulator-always-on;
210 				regulator-boot-on;
211 				regulator-state-mem {
212 					regulator-on-in-suspend;
213 					regulator-suspend-microvolt = <1000000>;
218 				regulator-name = "vdd_arm";
219 				regulator-min-microvolt = <712500>;
220 				regulator-max-microvolt = <1450000>;
221 				regulator-always-on;
222 				regulator-boot-on;
223 				regulator-state-mem {
224 					regulator-on-in-suspend;
225 					regulator-suspend-microvolt = <950000>;
230 				regulator-name = "vcc_ddr";
231 				regulator-always-on;
232 				regulator-boot-on;
233 				regulator-state-mem {
234 					regulator-on-in-suspend;
239 				regulator-name = "vcc_io";
240 				regulator-min-microvolt = <3300000>;
241 				regulator-max-microvolt = <3300000>;
242 				regulator-always-on;
243 				regulator-boot-on;
244 				regulator-state-mem {
245 					regulator-on-in-suspend;
246 					regulator-suspend-microvolt = <3300000>;
251 				regulator-name = "vcc_18";
252 				regulator-min-microvolt = <1800000>;
253 				regulator-max-microvolt = <1800000>;
254 				regulator-always-on;
255 				regulator-boot-on;
256 				regulator-state-mem {
257 					regulator-on-in-suspend;
258 					regulator-suspend-microvolt = <1800000>;
263 				regulator-name = "vcc18_emmc";
264 				regulator-min-microvolt = <1800000>;
265 				regulator-max-microvolt = <1800000>;
266 				regulator-always-on;
267 				regulator-boot-on;
268 				regulator-state-mem {
269 					regulator-on-in-suspend;
270 					regulator-suspend-microvolt = <1800000>;
275 				regulator-name = "vdd_10";
276 				regulator-min-microvolt = <1000000>;
277 				regulator-max-microvolt = <1000000>;
278 				regulator-always-on;
279 				regulator-boot-on;
280 				regulator-state-mem {
281 					regulator-on-in-suspend;
282 					regulator-suspend-microvolt = <1000000>;
300 	vccio1-supply = <&vcc_io>;
301 	vccio2-supply = <&vcc18_emmc>;
302 	vccio3-supply = <&vcc_sdio>;
303 	vccio4-supply = <&vcc_18>;
304 	vccio5-supply = <&vcc_io>;
305 	vccio6-supply = <&vcc_io>;
306 	pmuio-supply = <&vcc_io>;
311 		pmic_int_l: pmic-int-l {
317 		usb20_host_drv: usb20-host-drv {
324 	bus-width = <4>;
325 	cap-mmc-highspeed;
326 	cap-sd-highspeed;
327 	disable-wp;
328 	max-frequency = <150000000>;
329 	pinctrl-names = "default";
330 	pinctrl-0 = <&sdmmc0_clk &sdmmc0_cmd &sdmmc0_dectn &sdmmc0_bus4>;
331 	sd-uhs-sdr12;
332 	sd-uhs-sdr25;
333 	sd-uhs-sdr50;
334 	sd-uhs-sdr104;
335 	vmmc-supply = <&vcc_sd>;
336 	vqmmc-supply = <&vcc_sdio>;