2 * This file is dual-licensed: you can use it either under the terms
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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
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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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25 * Software is furnished to do so, subject to the following
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43 #include "rk3288.dtsi"
46 model = "Rockchip RK3288 Fennec Board";
47 compatible = "rockchip,rk3288-fennec", "rockchip,rk3288";
50 reg = <0x0 0x80000000>;
51 device_type = "memory";
54 ext_gmac: external-gmac-clock {
55 compatible = "fixed-clock";
57 clock-frequency = <125000000>;
58 clock-output-names = "ext_gmac";
61 vcc_sys: vsys-regulator {
62 compatible = "regulator-fixed";
63 regulator-name = "vcc_sys";
64 regulator-min-microvolt = <5000000>;
65 regulator-max-microvolt = <5000000>;
72 cpu0-supply = <&vdd_cpu>;
81 pinctrl-names = "default";
82 pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_pwr &emmc_bus8>;
87 assigned-clocks = <&cru SCLK_MAC>;
88 assigned-clock-parents = <&ext_gmac>;
89 clock_in_out = "input";
90 pinctrl-names = "default";
91 pinctrl-0 = <&rgmii_pins>, <&phy_rst>, <&phy_pmeb>, <&phy_int>;
92 phy-supply = <&vcc_lan>;
94 snps,reset-active-low;
95 snps,reset-delays-us = <0 10000 1000000>;
96 snps,reset-gpio = <&gpio4 8 GPIO_ACTIVE_LOW>;
108 clock-frequency = <400000>;
111 compatible = "rockchip,rk808";
113 interrupt-parent = <&gpio0>;
114 interrupts = <4 IRQ_TYPE_LEVEL_LOW>;
116 clock-output-names = "xin32k", "rk808-clkout2";
117 pinctrl-names = "default";
118 pinctrl-0 = <&pmic_int &global_pwroff>;
119 rockchip,system-power-controller;
122 vcc1-supply = <&vcc_sys>;
123 vcc2-supply = <&vcc_sys>;
124 vcc3-supply = <&vcc_sys>;
125 vcc4-supply = <&vcc_sys>;
126 vcc6-supply = <&vcc_sys>;
127 vcc7-supply = <&vcc_sys>;
128 vcc8-supply = <&vcc_io>;
129 vcc9-supply = <&vcc_io>;
130 vcc10-supply = <&vcc_io>;
131 vcc11-supply = <&vcc_io>;
132 vcc12-supply = <&vcc_io>;
133 vddio-supply = <&vcc_io>;
139 regulator-min-microvolt = <750000>;
140 regulator-max-microvolt = <1350000>;
141 regulator-name = "vdd_arm";
142 regulator-state-mem {
143 regulator-off-in-suspend;
150 regulator-min-microvolt = <850000>;
151 regulator-max-microvolt = <1250000>;
152 regulator-name = "vdd_gpu";
153 regulator-state-mem {
154 regulator-on-in-suspend;
155 regulator-suspend-microvolt = <1000000>;
162 regulator-name = "vcc_ddr";
163 regulator-state-mem {
164 regulator-on-in-suspend;
171 regulator-min-microvolt = <3300000>;
172 regulator-max-microvolt = <3300000>;
173 regulator-name = "vcc_io";
174 regulator-state-mem {
175 regulator-on-in-suspend;
176 regulator-suspend-microvolt = <3300000>;
180 vccio_pmu: LDO_REG1 {
183 regulator-min-microvolt = <3300000>;
184 regulator-max-microvolt = <3300000>;
185 regulator-name = "vccio_pmu";
186 regulator-state-mem {
187 regulator-on-in-suspend;
188 regulator-suspend-microvolt = <3300000>;
195 regulator-min-microvolt = <3300000>;
196 regulator-max-microvolt = <3300000>;
197 regulator-name = "vcca_33";
198 regulator-state-mem {
199 regulator-off-in-suspend;
206 regulator-min-microvolt = <1000000>;
207 regulator-max-microvolt = <1000000>;
208 regulator-name = "vdd_10";
209 regulator-state-mem {
210 regulator-on-in-suspend;
211 regulator-suspend-microvolt = <1000000>;
218 regulator-min-microvolt = <1800000>;
219 regulator-max-microvolt = <1800000>;
220 regulator-name = "vcc_wl";
221 regulator-state-mem {
222 regulator-on-in-suspend;
223 regulator-suspend-microvolt = <1800000>;
230 regulator-min-microvolt = <1800000>;
231 regulator-max-microvolt = <3300000>;
232 regulator-name = "vccio_sd";
233 regulator-state-mem {
234 regulator-on-in-suspend;
235 regulator-suspend-microvolt = <3300000>;
239 vdd10_lcd: LDO_REG6 {
242 regulator-min-microvolt = <1000000>;
243 regulator-max-microvolt = <1000000>;
244 regulator-name = "vdd10_lcd";
245 regulator-state-mem {
246 regulator-on-in-suspend;
247 regulator-suspend-microvolt = <1000000>;
254 regulator-min-microvolt = <1800000>;
255 regulator-max-microvolt = <1800000>;
256 regulator-name = "vcc_18";
257 regulator-state-mem {
258 regulator-on-in-suspend;
259 regulator-suspend-microvolt = <1800000>;
263 vcc18_lcd: LDO_REG8 {
266 regulator-min-microvolt = <1800000>;
267 regulator-max-microvolt = <1800000>;
268 regulator-name = "vcc18_lcd";
269 regulator-state-mem {
270 regulator-on-in-suspend;
271 regulator-suspend-microvolt = <1800000>;
275 vcc_sd: SWITCH_REG1 {
278 regulator-name = "vcc_sd";
279 regulator-state-mem {
280 regulator-on-in-suspend;
284 vcc_lan: SWITCH_REG2 {
287 regulator-name = "vcc_lan";
288 regulator-state-mem {
289 regulator-on-in-suspend;
297 pcfg_output_high: pcfg-output-high {
301 pcfg_output_low: pcfg-output-low {
305 pcfg_pull_none_drv_8ma: pcfg-pull-none-drv-8ma {
306 drive-strength = <8>;
309 pcfg_pull_up_drv_8ma: pcfg-pull-up-drv-8ma {
311 drive-strength = <8>;
316 rockchip,pins = <0 9 RK_FUNC_GPIO &pcfg_pull_up>;
320 rockchip,pins = <0 8 RK_FUNC_GPIO &pcfg_pull_up>;
324 rockchip,pins = <4 8 RK_FUNC_GPIO &pcfg_output_high>;
330 rockchip,pins = <RK_GPIO0 4 RK_FUNC_GPIO &pcfg_pull_up>;
336 rockchip,pins = <0 14 RK_FUNC_GPIO &pcfg_pull_none>;
346 pinctrl-names = "default";
347 pinctrl-0 = <&host_drv>;
348 vbus_drv-gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;