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.
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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
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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 9 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_flash";
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 8 GPIO_ACTIVE_LOW>;
110 snps,reset-active-low;
111 snps,reset-delays-us = <0 10000 30000>;
119 act8846: act8846@5a {
120 compatible = "active-semi,act8846";
122 system-power-controller;
123 inl1-supply = <&vcc_io>;
124 inl2-supply = <&vcc_sys>;
125 inl3-supply = <&vcc_20>;
126 vp1-supply = <&vcc_sys>;
127 vp2-supply = <&vcc_sys>;
128 vp3-supply = <&vcc_sys>;
129 vp4-supply = <&vcc_sys>;
133 regulator-name = "VCC_DDR";
134 regulator-min-microvolt = <1200000>;
135 regulator-max-microvolt = <1200000>;
140 regulator-name = "VCC_IO";
141 regulator-min-microvolt = <3300000>;
142 regulator-max-microvolt = <3300000>;
147 regulator-name = "VDD_LOG";
148 regulator-min-microvolt = <1000000>;
149 regulator-max-microvolt = <1000000>;
154 regulator-name = "VCC_20";
155 regulator-min-microvolt = <2000000>;
156 regulator-max-microvolt = <2000000>;
161 regulator-name = "VCCIO_SD";
162 regulator-min-microvolt = <3300000>;
163 regulator-max-microvolt = <3300000>;
168 regulator-name = "VDD10_LCD";
169 regulator-min-microvolt = <1000000>;
170 regulator-max-microvolt = <1000000>;
175 regulator-name = "VCCA_CODEC";
176 regulator-min-microvolt = <3300000>;
177 regulator-max-microvolt = <3300000>;
182 regulator-name = "VCCA_TP";
183 regulator-min-microvolt = <3300000>;
184 regulator-max-microvolt = <3300000>;
189 regulator-name = "VCCIO_PMU";
190 regulator-min-microvolt = <3300000>;
191 regulator-max-microvolt = <3300000>;
196 regulator-name = "VDD_10";
197 regulator-min-microvolt = <1000000>;
198 regulator-max-microvolt = <1000000>;
203 regulator-name = "VCC_18";
204 regulator-min-microvolt = <1800000>;
205 regulator-max-microvolt = <1800000>;
210 regulator-name = "VCC18_LCD";
211 regulator-min-microvolt = <1800000>;
212 regulator-max-microvolt = <1800000>;
219 compatible = "silergy,syr827";
221 fcs,suspend-voltage-selector = <1>;
224 regulator-enable-ramp-delay = <300>;
225 regulator-name = "vdd_cpu";
226 regulator-min-microvolt = <850000>;
227 regulator-max-microvolt = <1350000>;
228 regulator-ramp-delay = <8000>;
229 vin-supply = <&vcc_sys>;
233 compatible = "silergy,syr828";
235 fcs,suspend-voltage-selector = <1>;
237 regulator-enable-ramp-delay = <300>;
238 regulator-min-microvolt = <850000>;
239 regulator-max-microvolt = <1350000>;
240 regulator-name = "vdd_gpu";
241 regulator-ramp-delay = <8000>;
242 vin-supply = <&vcc_sys>;
249 audio-supply = <&vcc_io>;
250 bb-supply = <&vcc_io>;
251 dvp-supply = <&vcc_18>;
252 flash0-supply = <&vcc_flash>;
253 flash1-supply = <&vccio_pmu>;
254 gpio30-supply = <&vccio_pmu>;
255 gpio1830 = <&vcc_io>;
256 lcdc-supply = <&vcc_io>;
257 sdcard-supply = <&vccio_sd>;
258 wifi-supply = <&vcc_18>;
262 pcfg_output_high: pcfg-output-high {
267 emmc_reset: emmc-reset {
268 rockchip,pins = <3 9 RK_FUNC_GPIO &pcfg_pull_none>;
274 rockchip,pins = <4 8 RK_FUNC_GPIO &pcfg_output_high>;
280 rockchip,hw-tshut-mode = <0>; /* tshut mode 0:CRU 1:GPIO */
281 rockchip,hw-tshut-polarity = <0>; /* tshut polarity 0:LOW 1:HIGH */