arm/dts/rv1108-evb.dts

4  * SPDX-License-Identifier:     GPL-2.0+
7 /dts-v1/;
10 #include "rv1108-u-boot.dtsi"
11 #include "rv1108-sdram-ddr3-400.dtsi"
12 #include <dt-bindings/input/input.h>
16 	compatible = "rockchip,rv1108-evb", "rockchip,rv1108";
24 		stdout-path = "serial2:1500000n8";
27 	adc-keys {
28 		compatible = "adc-keys";
29 		io-channels = <&saradc 0>;
30 		volup-key {
33 			press-threshold-microvolt = <18000>;
38 		compatible = "pwm-backlight";
40 		default-brightness-level = <200>;
41 		brightness-levels = <
43 			  8   9  10  11  12  13  14  15
76 	vcc5v0_otg: vcc5v0-otg-drv {
77 		compatible = "regulator-fixed";
78 		enable-active-high;
79 		regulator-name = "vcc5v0_otg";
81 		regulator-min-microvolt = <5000000>;
82 		regulator-max-microvolt = <5000000>;
85 	vcc_phy: vcc-phy-regulator {
86 		compatible = "regulator-fixed";
87 		enable-active-high;
88 		regulator-name = "vcc_phy";
89 		regulator-min-microvolt = <3300000>;
90 		regulator-max-microvolt = <3300000>;
91 		regulator-always-on;
92 		regulator-boot-on;
104 		compatible = "simple-panel-dsi";
105 		reset-gpios = <&gpio0 RK_PC3 GPIO_ACTIVE_LOW>;
106 		enable-gpios = <&gpio0 RK_PC5 GPIO_ACTIVE_HIGH>;
107 		prepare-delay-ms = <20>;
108 		reset-delay-ms = <20>;
109 		init-delay-ms = <20>;
110 		enable-delay-ms = <20>;
118 		panel-init-sequence = [
119 			39 00 06 F0 55 AA 52 08 00
123 			39 00 15 C0 03 00 06 07 08 09 00 00 00 00 02 00 0A 0B 0C 0D 00 00 00 00
124 			39 00 11 C1 08 24 24 01 18 24 9F 85 08 24 24 01 18 24 95 85
127 			39 00 06 F0 55 AA 52 08 01
137 			39 00 06 F0 55 AA 52 08 02
140 …39 00 24 E1 00 91 AE CB E6 54 FF 1e 33 43 55 4F 66 78 8B 55 9D AC C0 CF 55 E0 e8 F2 FB AA 03 0D 15…
141 …39 00 24 E2 00 AD C6 E4 FD 55 11 2A 3B 49 55 54 6B 7C 8F 55 A1 AF C3 D1 55 E2 EA F3 FC AA 04 0E 15…
142 …39 00 24 E3 55 05 1E 37 4B 55 5A 64 72 7F 55 8B A3 B8 D1 A5 E4 F6 0E 23 AA 39 42 4F 59 AA 64 70 7A…
143 			39 00 07 8F 5A 96 3C C3 A5 69
146 			15 00 02 9A 5A
147 			39 00 05 FF A5 5A 13 86
154 		display-timings {
155 			native-mode = <&timing_e555hbm2>;
158 				clock-frequency = <62000000>;
161 				hsync-len = <4>;
162 				hback-porch = <20>;
163 				hfront-porch = <32>;
164 				vsync-len = <4>;
165 				vback-porch = <15>;
166 				vfront-porch = <15>;
167 				hsync-active = <0>;
168 				vsync-active = <0>;
169 				de-active = <0>;
170 				pixelclk-active = <0>;
179 	phy-supply = <&vcc_phy>;
180 	snps,reset-active-low;
181 	snps,reset-delays-us = <0 10000 1000000>;
182 	snps,reset-gpio = <&gpio1 RK_PC1 GPIO_ACTIVE_LOW>;
186 	bus-width = <8>;
187 	cap-mmc-highspeed;
188 	supports-emmc;
189 	disable-wp;
190 	non-removable;
191 	num-slots = <1>;
212 	bus-width = <4>;
213 	cap-mmc-highspeed;
214 	cap-sd-highspeed;
215 	disable-wp;
216 	max-frequency = <150000000>;
217 	pinctrl-names = "default";
218 	pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
252 	vbus-supply = <&vcc5v0_otg>;
269 	i2c-scl-rising-time-ns = <275>;
270 	i2c-scl-falling-time-ns = <16>;
271 	clock-frequency = <200000>;
272 	nack-retry = <1>;
279 		interrupt-parent = <&gpio1>;
281 		pinctrl-names = "default";
282 		pinctrl-0 = <&pmic_int_l>;
283 		rockchip,system-power-controller;
284 		wakeup-source;
285 		gpio-controller;
286 		#gpio-cells = <2>;
287 		#clock-cells = <1>;
288 		clock-output-names = "xin32k", "rk805-clkout2";
296 				regulator-name = "vdd_arm";
297 				regulator-min-microvolt = <712500>;
298 				regulator-max-microvolt = <1450000>;
299 				regulator-ramp-delay = <6001>;
300 				regulator-boot-on;
301 				regulator-always-on;
302 				regulator-state-mem {
303 					regulator-on-in-suspend;
304 					regulator-suspend-microvolt = <1000000>;
309 				regulator-name = "vdd_cam";
310 				regulator-min-microvolt = <712500>;
311 				regulator-max-microvolt = <2000000>;
312 				regulator-ramp-delay = <6001>;
313 				regulator-boot-on;
314 				regulator-always-on;
315 				regulator-state-mem {
316 					regulator-on-in-suspend;
317 					regulator-suspend-microvolt = <2000000>;
322 				regulator-name = "vcc_ddr";
323 				regulator-boot-on;
324 				regulator-always-on;
325 				regulator-state-mem {
326 					regulator-on-in-suspend;
331 				regulator-name = "vcc_io";
332 				regulator-min-microvolt = <3300000>;
333 				regulator-max-microvolt = <3300000>;
334 				regulator-boot-on;
335 				regulator-always-on;
336 				regulator-state-mem {
337 					regulator-on-in-suspend;
338 					regulator-suspend-microvolt = <3300000>;
343 				regulator-name = "vdd_10";
344 				regulator-min-microvolt = <1000000>;
345 				regulator-max-microvolt = <1000000>;
346 				regulator-boot-on;
347 				regulator-always-on;
348 				regulator-state-mem {
349 					regulator-on-in-suspend;
350 					regulator-suspend-microvolt = <1000000>;
355 				regulator-name = "vcc_18emmc";
356 				regulator-min-microvolt = <1800000>;
357 				regulator-max-microvolt = <1800000>;
358 				regulator-boot-on;
359 				regulator-always-on;
360 				regulator-state-mem {
361 					regulator-on-in-suspend;
362 					regulator-suspend-microvolt = <1800000>;
367 				regulator-name = "vdd_10_pmu";
368 				regulator-min-microvolt = <1000000>;
369 				regulator-max-microvolt = <1000000>;
370 				regulator-boot-on;
371 				regulator-always-on;
372 				regulator-state-mem {
373 					regulator-on-in-suspend;
374 					regulator-suspend-microvolt = <1000000>;
383 		pmic_int_l: pmic-int-l {