2 * This file is dual-licensed: you can use it either under the terms
3 * of the GPL or the X11 license, at your option. Note that this dual
4 * licensing only applies to this file, and not this project as a
7 * a) This file is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License as
9 * published by the Free Software Foundation; either version 2 of the
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12 * This file is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
19 * b) Permission is hereby granted, free of charge, to any person
20 * obtaining a copy of this software and associated documentation
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24 * sell copies of the Software, and to permit persons to whom the
25 * Software is furnished to do so, subject to the following
28 * The above copyright notice and this permission notice shall be
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41 #include <dt-bindings/pwm/pwm.h>
42 #include "rk3288.dtsi"
46 reg = <0x0 0x80000000>;
47 device_type = "memory";
50 emmc_pwrseq: emmc-pwrseq {
51 compatible = "mmc-pwrseq-emmc";
52 pinctrl-0 = <&emmc_reset>;
53 pinctrl-names = "default";
54 reset-gpios = <&gpio3 RK_PB1 GPIO_ACTIVE_LOW>;
57 ext_gmac: external-gmac-clock {
58 compatible = "fixed-clock";
60 clock-frequency = <125000000>;
61 clock-output-names = "ext_gmac";
64 vcc_flash: flash-regulator {
65 compatible = "regulator-fixed";
66 regulator-name = "vcc_sys";
67 regulator-min-microvolt = <1800000>;
68 regulator-max-microvolt = <1800000>;
69 startup-delay-us = <150>;
70 vin-supply = <&vcc_io>;
73 vcc_sys: vsys-regulator {
74 compatible = "regulator-fixed";
75 regulator-name = "vcc_sys";
76 regulator-min-microvolt = <5000000>;
77 regulator-max-microvolt = <5000000>;
84 cpu0-supply = <&vdd_cpu>;
93 mmc-pwrseq = <&emmc_pwrseq>;
94 pinctrl-names = "default";
95 pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
96 vmmc-supply = <&vcc_io>;
97 vqmmc-supply = <&vcc_flash>;
102 assigned-clocks = <&cru SCLK_MAC>;
103 assigned-clock-parents = <&ext_gmac>;
104 clock_in_out = "input";
106 phy-supply = <&vccio_pmu>;
107 pinctrl-names = "default";
108 pinctrl-0 = <&rgmii_pins &phy_rst>;
109 snps,reset-gpio = <&gpio4 RK_PB0 GPIO_ACTIVE_LOW>;
110 snps,reset-active-low;
111 snps,reset-delays-us = <0 10000 30000>;
117 mali-supply = <&vdd_gpu>;
124 act8846: act8846@5a {
125 compatible = "active-semi,act8846";
127 system-power-controller;
128 inl1-supply = <&vcc_io>;
129 inl2-supply = <&vcc_sys>;
130 inl3-supply = <&vcc_20>;
131 vp1-supply = <&vcc_sys>;
132 vp2-supply = <&vcc_sys>;
133 vp3-supply = <&vcc_sys>;
134 vp4-supply = <&vcc_sys>;
138 regulator-name = "VCC_DDR";
139 regulator-min-microvolt = <1200000>;
140 regulator-max-microvolt = <1200000>;
144 vcc_io: vccio_codec: REG2 {
145 regulator-name = "VCC_IO";
146 regulator-min-microvolt = <3300000>;
147 regulator-max-microvolt = <3300000>;
152 regulator-name = "VDD_LOG";
153 regulator-min-microvolt = <1000000>;
154 regulator-max-microvolt = <1000000>;
159 regulator-name = "VCC_20";
160 regulator-min-microvolt = <2000000>;
161 regulator-max-microvolt = <2000000>;
166 regulator-name = "VCCIO_SD";
167 regulator-min-microvolt = <3300000>;
168 regulator-max-microvolt = <3300000>;
173 regulator-name = "VDD10_LCD";
174 regulator-min-microvolt = <1000000>;
175 regulator-max-microvolt = <1000000>;
180 regulator-name = "VCCA_CODEC";
181 regulator-min-microvolt = <3300000>;
182 regulator-max-microvolt = <3300000>;
187 regulator-name = "VCCA_TP";
188 regulator-min-microvolt = <3300000>;
189 regulator-max-microvolt = <3300000>;
194 regulator-name = "VCCIO_PMU";
195 regulator-min-microvolt = <3300000>;
196 regulator-max-microvolt = <3300000>;
201 regulator-name = "VDD_10";
202 regulator-min-microvolt = <1000000>;
203 regulator-max-microvolt = <1000000>;
208 regulator-name = "VCC_18";
209 regulator-min-microvolt = <1800000>;
210 regulator-max-microvolt = <1800000>;
215 regulator-name = "VCC18_LCD";
216 regulator-min-microvolt = <1800000>;
217 regulator-max-microvolt = <1800000>;
224 compatible = "silergy,syr827";
226 fcs,suspend-voltage-selector = <1>;
229 regulator-enable-ramp-delay = <300>;
230 regulator-name = "vdd_cpu";
231 regulator-min-microvolt = <850000>;
232 regulator-max-microvolt = <1350000>;
233 regulator-ramp-delay = <8000>;
234 vin-supply = <&vcc_sys>;
238 compatible = "silergy,syr828";
240 fcs,suspend-voltage-selector = <1>;
242 regulator-enable-ramp-delay = <300>;
243 regulator-min-microvolt = <850000>;
244 regulator-max-microvolt = <1350000>;
245 regulator-name = "vdd_gpu";
246 regulator-ramp-delay = <8000>;
247 vin-supply = <&vcc_sys>;
254 audio-supply = <&vcc_io>;
255 bb-supply = <&vcc_io>;
256 dvp-supply = <&vcc_18>;
257 flash0-supply = <&vcc_flash>;
258 flash1-supply = <&vccio_pmu>;
259 gpio30-supply = <&vccio_pmu>;
260 gpio1830 = <&vcc_io>;
261 lcdc-supply = <&vcc_io>;
262 sdcard-supply = <&vccio_sd>;
263 wifi-supply = <&vcc_18>;
267 pcfg_output_high: pcfg-output-high {
272 emmc_reset: emmc-reset {
273 rockchip,pins = <3 9 RK_FUNC_GPIO &pcfg_pull_none>;
279 rockchip,pins = <4 8 RK_FUNC_GPIO &pcfg_output_high>;
285 rockchip,hw-tshut-mode = <0>; /* tshut mode 0:CRU 1:GPIO */
286 rockchip,hw-tshut-polarity = <0>; /* tshut polarity 0:LOW 1:HIGH */