arm/dts/rk3288-miqi.dtsi

4  * SPDX-License-Identifier:     GPL-2.0+ X11
7 #include "rk3288.dtsi"
8 #include "rk3288-u-boot.dtsi"
9 #include <dt-bindings/input/input.h>
17 	adc-keys {
18 		compatible = "adc-keys";
19 		io-channels = <&saradc 1>;
21 		volup-key {
24 			press-threshold-microvolt = <18000>;
28 	ext_gmac: external-gmac-clock {
29 		compatible = "fixed-clock";
30 		#clock-cells = <0>;
31 		clock-frequency = <125000000>;
32 		clock-output-names = "ext_gmac";
35 	io_domains: io-domains {
36 		compatible = "rockchip,rk3288-io-voltage-domain";
39 		audio-supply = <&vcca_33>;
40 		flash0-supply = <&vcc_flash>;
41 		flash1-supply = <&vcc_lan>;
42 		gpio30-supply = <&vcc_io>;
43 		gpio1830-supply = <&vcc_io>;
44 		lcdc-supply = <&vcc_io>;
45 		sdcard-supply = <&vccio_sd>;
46 		wifi-supply = <&vcc_18>;
51 		u-boot,dm-pre-reloc;
52 		compatible = "gpio-leds";
55 			u-boot,dm-pre-reloc;
58 			linux,default-trigger = "default-on";
59 			pinctrl-names = "default";
60 			pinctrl-0 = <&led_ctl>;
64 	vcc_flash: flash-regulator {
65 		compatible = "regulator-fixed";
66 		regulator-name = "vcc_flash";
67 		regulator-min-microvolt = <1800000>;
68 		regulator-max-microvolt = <1800000>;
69 		vin-supply = <&vcc_io>;
72 	vcc_host: usb-host-regulator {
73 		compatible = "regulator-fixed";
74 		enable-active-high;
76 		pinctrl-names = "default";
77 		pinctrl-0 = <&host_vbus_drv>;
78 		regulator-name = "vcc_host";
79 		regulator-min-microvolt = <5000000>;
80 		regulator-max-microvolt = <5000000>;
81 		regulator-always-on;
82 		vin-supply = <&vcc_sys>;
85 	vcc_sd: sdmmc-regulator {
86 		compatible = "regulator-fixed";
88 		pinctrl-names = "default";
89 		pinctrl-0 = <&sdmmc_pwr>;
90 		regulator-name = "vcc_sd";
91 		regulator-min-microvolt = <3300000>;
92 		regulator-max-microvolt = <3300000>;
93 		startup-delay-us = <100000>;
94 		vin-supply = <&vcc_io>;
97 	vcc_sys: vsys-regulator {
98 		compatible = "regulator-fixed";
99 		regulator-name = "vcc_sys";
100 		regulator-min-microvolt = <5000000>;
101 		regulator-max-microvolt = <5000000>;
102 		regulator-always-on;
103 		regulator-boot-on;
108 	cpu0-supply = <&vdd_cpu>;
112 	bus-width = <8>;
113 	cap-mmc-highspeed;
114 	disable-wp;
115 	non-removable;
116 	num-slots = <1>;
117 	pinctrl-names = "default";
118 	pinctrl-0 = <&emmc_clk>, <&emmc_cmd>, <&emmc_pwr>, <&emmc_bus8>;
119 	vmmc-supply = <&vcc_io>;
120 	vqmmc-supply = <&vcc_flash>;
124 &gmac {
125 	assigned-clocks = <&cru SCLK_MAC>;
126 	assigned-clock-parents = <&ext_gmac>;
128 	pinctrl-names = "default";
129 	pinctrl-0 = <&rgmii_pins>, <&phy_rst>, <&phy_pmeb>, <&phy_int>;
130 	phy-supply = <&vcc_lan>;
131 	phy-mode = "rgmii";
132 	snps,reset-active-low;
133 	snps,reset-delays-us = <0 10000 1000000>;
134 	snps,reset-gpio = <&gpio4 8 GPIO_ACTIVE_LOW>;
141 	ddc-i2c-bus = <&i2c5>;
146 	clock-frequency = <400000>;
151 		fcs,suspend-voltage-selector = <1>;
153 		regulator-name = "vdd_cpu";
154 		regulator-min-microvolt = <850000>;
155 		regulator-max-microvolt = <1350000>;
156 		regulator-always-on;
157 		regulator-boot-on;
158 		regulator-enable-ramp-delay = <300>;
159 		regulator-ramp-delay = <8000>;
160 		vin-supply = <&vcc_sys>;
165 		fcs,suspend-voltage-selector = <1>;
167 		regulator-name = "vdd_gpu";
168 		regulator-min-microvolt = <850000>;
169 		regulator-max-microvolt = <1350000>;
170 		regulator-always-on;
171 		vin-supply = <&vcc_sys>;
177 		#clock-cells = <0>;
178 		clock-frequency = <32768>;
179 		clock-output-names = "xin32k";
183 		compatible = "active-semi,act8846";
185 		pinctrl-names = "default";
186 		pinctrl-0 = <&pmic_vsel>;
187 		system-power-controller;
189 		vp1-supply = <&vcc_sys>;
190 		vp2-supply = <&vcc_sys>;
191 		vp3-supply = <&vcc_sys>;
192 		vp4-supply = <&vcc_sys>;
193 		inl1-supply = <&vcc_sys>;
194 		inl2-supply = <&vcc_sys>;
195 		inl3-supply = <&vcc_20>;
199 				regulator-name = "vcc_ddr";
200 				regulator-always-on;
204 				regulator-name = "vcc_io";
205 				regulator-min-microvolt = <3300000>;
206 				regulator-max-microvolt = <3300000>;
207 				regulator-always-on;
211 				regulator-name = "vdd_log";
212 				regulator-min-microvolt = <1100000>;
213 				regulator-max-microvolt = <1100000>;
214 				regulator-always-on;
218 				regulator-name = "vcc_20";
219 				regulator-min-microvolt = <2000000>;
220 				regulator-max-microvolt = <2000000>;
221 				regulator-always-on;
225 				regulator-name = "vccio_sd";
226 				regulator-min-microvolt = <3300000>;
227 				regulator-max-microvolt = <3300000>;
228 				regulator-always-on;
232 				regulator-name = "vdd10_lcd";
233 				regulator-min-microvolt = <1000000>;
234 				regulator-max-microvolt = <1000000>;
235 				regulator-always-on;
239 				regulator-name = "vcca_18";
240 				regulator-min-microvolt = <1800000>;
241 				regulator-max-microvolt = <1800000>;
245 				regulator-name = "vcca_33";
246 				regulator-min-microvolt = <3300000>;
247 				regulator-max-microvolt = <3300000>;
251 				regulator-name = "vcc_lan";
252 				regulator-min-microvolt = <3300000>;
253 				regulator-max-microvolt = <3300000>;
257 				regulator-name = "vdd_10";
258 				regulator-min-microvolt = <1000000>;
259 				regulator-max-microvolt = <1000000>;
260 				regulator-always-on;
264 				regulator-name = "vcc_18";
265 				regulator-min-microvolt = <1800000>;
266 				regulator-max-microvolt = <1800000>;
267 				regulator-always-on;
271 				regulator-name = "vcc18_lcd";
272 				regulator-min-microvolt = <1800000>;
273 				regulator-max-microvolt = <1800000>;
274 				regulator-always-on;
297 	pcfg_output_high: pcfg-output-high {
298 		output-high;
301 	pcfg_output_low: pcfg-output-low {
302 		output-low;
305 	pcfg_pull_up_drv_12ma: pcfg-pull-up-drv-12ma {
306 		bias-pull-up;
307 		drive-strength = <12>;
311 		pmic_int: pmic-int {
315 		pmic_sleep: pmic-sleep {
319 		pmic_vsel: pmic-vsel {
324 	gmac {
325 		phy_int: phy-int {
329 		phy_pmeb: phy-pmeb {
333 		phy_rst: phy-rst {
339 		led_ctl: led-ctl {
347 		 * high-speed mode on firefly board so bump up to 12ma.
349 		sdmmc_bus4: sdmmc-bus4 {
356 		sdmmc_clk: sdmmc-clk {
360 		sdmmc_cmd: sdmmc-cmd {
364 		sdmmc_pwr: sdmmc-pwr {
370 		host_vbus_drv: host-vbus-drv {
377 	vref-supply = <&vcc_18>;
382 	bus-width = <4>;
383 	cap-mmc-highspeed;
384 	cap-sd-highspeed;
385 	card-detect-delay = <200>;
386 	disable-wp;
387 	num-slots = <1>;
388 	pinctrl-names = "default";
389 	pinctrl-0 = <&sdmmc_clk>, <&sdmmc_cmd>, <&sdmmc_cd>, <&sdmmc_bus4>;
390 	vmmc-supply = <&vcc_sd>;
391 	vqmmc-supply = <&vccio_sd>;
396 	rockchip,hw-tshut-mode = <0>;
397 	rockchip,hw-tshut-polarity = <0>;
414 	vbus-supply = <&vcc_host>;