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
10 * License, or (at your option) any later version.
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
21 * files (the "Software"), to deal in the Software without
22 * restriction, including without limitation the rights to use,
23 * copy, modify, merge, publish, distribute, sublicense, and/or
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
29 * included in all copies or substantial portions of the Software.
31 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
32 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
33 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
34 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
35 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
36 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
37 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
38 * OTHER DEALINGS IN THE SOFTWARE.
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>;
90 card-detect-delay = <200>;
93 pinctrl-names = "default";
94 pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
97 vmmc-supply = <&vcc_sd>;
98 vqmmc-supply = <&vccio_sd>;
102 assigned-clocks = <&cru SCLK_MAC>;
103 assigned-clock-parents = <&ext_gmac>;
104 clock_in_out = "input";
105 pinctrl-names = "default";
106 pinctrl-0 = <&rgmii_pins>, <&phy_rst>, <&phy_pmeb>, <&phy_int>;
107 phy-supply = <&vcc_lan>;
109 snps,reset-active-low;
110 snps,reset-delays-us = <0 10000 1000000>;
111 snps,reset-gpio = <&gpio4 8 GPIO_ACTIVE_LOW>;
118 mali-supply = <&vdd_gpu>;
128 clock-frequency = <400000>;
131 compatible = "rockchip,rk808";
133 interrupt-parent = <&gpio0>;
134 interrupts = <4 IRQ_TYPE_LEVEL_LOW>;
136 clock-output-names = "xin32k", "rk808-clkout2";
137 pinctrl-names = "default";
138 pinctrl-0 = <&pmic_int &global_pwroff>;
139 rockchip,system-power-controller;
142 vcc1-supply = <&vcc_sys>;
143 vcc2-supply = <&vcc_sys>;
144 vcc3-supply = <&vcc_sys>;
145 vcc4-supply = <&vcc_sys>;
146 vcc6-supply = <&vcc_sys>;
147 vcc7-supply = <&vcc_sys>;
148 vcc8-supply = <&vcc_io>;
149 vcc9-supply = <&vcc_io>;
150 vcc10-supply = <&vcc_io>;
151 vcc11-supply = <&vcc_io>;
152 vcc12-supply = <&vcc_io>;
153 vddio-supply = <&vcc_io>;
159 regulator-min-microvolt = <750000>;
160 regulator-max-microvolt = <1350000>;
161 regulator-name = "vdd_arm";
162 regulator-state-mem {
163 regulator-off-in-suspend;
170 regulator-min-microvolt = <850000>;
171 regulator-max-microvolt = <1250000>;
172 regulator-name = "vdd_gpu";
173 regulator-state-mem {
174 regulator-on-in-suspend;
175 regulator-suspend-microvolt = <1000000>;
182 regulator-name = "vcc_ddr";
183 regulator-state-mem {
184 regulator-on-in-suspend;
191 regulator-min-microvolt = <3300000>;
192 regulator-max-microvolt = <3300000>;
193 regulator-name = "vcc_io";
194 regulator-state-mem {
195 regulator-on-in-suspend;
196 regulator-suspend-microvolt = <3300000>;
200 vccio_pmu: LDO_REG1 {
203 regulator-min-microvolt = <3300000>;
204 regulator-max-microvolt = <3300000>;
205 regulator-name = "vccio_pmu";
206 regulator-state-mem {
207 regulator-on-in-suspend;
208 regulator-suspend-microvolt = <3300000>;
215 regulator-min-microvolt = <3300000>;
216 regulator-max-microvolt = <3300000>;
217 regulator-name = "vcca_33";
218 regulator-state-mem {
219 regulator-off-in-suspend;
226 regulator-min-microvolt = <1000000>;
227 regulator-max-microvolt = <1000000>;
228 regulator-name = "vdd_10";
229 regulator-state-mem {
230 regulator-on-in-suspend;
231 regulator-suspend-microvolt = <1000000>;
238 regulator-min-microvolt = <1800000>;
239 regulator-max-microvolt = <1800000>;
240 regulator-name = "vcc_wl";
241 regulator-state-mem {
242 regulator-on-in-suspend;
243 regulator-suspend-microvolt = <1800000>;
250 regulator-min-microvolt = <1800000>;
251 regulator-max-microvolt = <3300000>;
252 regulator-name = "vccio_sd";
253 regulator-state-mem {
254 regulator-on-in-suspend;
255 regulator-suspend-microvolt = <3300000>;
259 vdd10_lcd: LDO_REG6 {
262 regulator-min-microvolt = <1000000>;
263 regulator-max-microvolt = <1000000>;
264 regulator-name = "vdd10_lcd";
265 regulator-state-mem {
266 regulator-on-in-suspend;
267 regulator-suspend-microvolt = <1000000>;
274 regulator-min-microvolt = <1800000>;
275 regulator-max-microvolt = <1800000>;
276 regulator-name = "vcc_18";
277 regulator-state-mem {
278 regulator-on-in-suspend;
279 regulator-suspend-microvolt = <1800000>;
283 vcc18_lcd: LDO_REG8 {
286 regulator-min-microvolt = <1800000>;
287 regulator-max-microvolt = <1800000>;
288 regulator-name = "vcc18_lcd";
289 regulator-state-mem {
290 regulator-on-in-suspend;
291 regulator-suspend-microvolt = <1800000>;
295 vcc_sd: SWITCH_REG1 {
298 regulator-name = "vcc_sd";
299 regulator-state-mem {
300 regulator-on-in-suspend;
304 vcc_lan: SWITCH_REG2 {
307 regulator-name = "vcc_lan";
308 regulator-state-mem {
309 regulator-on-in-suspend;
317 pcfg_output_high: pcfg-output-high {
321 pcfg_output_low: pcfg-output-low {
325 pcfg_pull_none_drv_8ma: pcfg-pull-none-drv-8ma {
326 drive-strength = <8>;
329 pcfg_pull_up_drv_8ma: pcfg-pull-up-drv-8ma {
331 drive-strength = <8>;
336 rockchip,pins = <0 9 RK_FUNC_GPIO &pcfg_pull_up>;
340 rockchip,pins = <0 8 RK_FUNC_GPIO &pcfg_pull_up>;
344 rockchip,pins = <4 8 RK_FUNC_GPIO &pcfg_output_high>;
350 rockchip,pins = <RK_GPIO0 4 RK_FUNC_GPIO &pcfg_pull_up>;
355 sdmmc_bus4: sdmmc-bus4 {
356 rockchip,pins = <6 16 RK_FUNC_1 &pcfg_pull_up_drv_8ma>,
357 <6 17 RK_FUNC_1 &pcfg_pull_up_drv_8ma>,
358 <6 18 RK_FUNC_1 &pcfg_pull_up_drv_8ma>,
359 <6 19 RK_FUNC_1 &pcfg_pull_up_drv_8ma>;
362 sdmmc_clk: sdmmc-clk {
363 rockchip,pins = <6 20 RK_FUNC_1 &pcfg_pull_none_drv_8ma>;
366 sdmmc_cmd: sdmmc-cmd {
367 rockchip,pins = <6 21 RK_FUNC_1 &pcfg_pull_up_drv_8ma>;
370 sdmmc_pwr: sdmmc-pwr {
371 rockchip,pins = <7 11 RK_FUNC_GPIO &pcfg_pull_none>;
377 rockchip,pins = <0 14 RK_FUNC_GPIO &pcfg_pull_none>;
387 pinctrl-names = "default";
388 pinctrl-0 = <&host_drv>;
389 vbus_drv-gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;