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v6.13.7
  1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
  2/*
  3 * Copyright (c) 2016 Andreas Färber
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  4 */
  5
  6/dts-v1/;
  7#include "rk3368.dtsi"
  8#include <dt-bindings/input/input.h>
  9
 10/ {
 11	model = "GeekBox";
 12	compatible = "geekbuying,geekbox", "rockchip,rk3368";
 13
 14	aliases {
 15		ethernet0 = &gmac;
 16		mmc0 = &emmc;
 17	};
 18
 19	chosen {
 20		stdout-path = "serial2:115200n8";
 21	};
 22
 23	memory@0 {
 24		device_type = "memory";
 25		reg = <0x0 0x0 0x0 0x80000000>;
 26	};
 27
 28	ext_gmac: gmac-clk {
 29		compatible = "fixed-clock";
 30		clock-frequency = <125000000>;
 31		clock-output-names = "ext_gmac";
 32		#clock-cells = <0>;
 33	};
 34
 35	ir: ir-receiver {
 36		compatible = "gpio-ir-receiver";
 37		gpios = <&gpio3 RK_PD6 GPIO_ACTIVE_LOW>;
 38		pinctrl-names = "default";
 39		pinctrl-0 = <&ir_int>;
 40	};
 41
 42	keys: gpio-keys {
 43		compatible = "gpio-keys";
 44		pinctrl-names = "default";
 45		pinctrl-0 = <&pwr_key>;
 46
 47		key-power {
 48			gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_LOW>;
 49			label = "GPIO Power";
 50			linux,code = <KEY_POWER>;
 51			wakeup-source;
 52		};
 53	};
 54
 55	leds: gpio-leds {
 56		compatible = "gpio-leds";
 57
 58		blue_led: led-0 {
 59			gpios = <&gpio2 RK_PA2 GPIO_ACTIVE_HIGH>;
 60			label = "geekbox:blue:led";
 61			default-state = "on";
 62		};
 63
 64		red_led: led-1 {
 65			gpios = <&gpio2 RK_PA3 GPIO_ACTIVE_HIGH>;
 66			label = "geekbox:red:led";
 67			default-state = "off";
 68		};
 69	};
 70
 71	vcc_sys: regulator-vcc-sys {
 72		compatible = "regulator-fixed";
 73		regulator-name = "vcc_sys";
 74		regulator-min-microvolt = <5000000>;
 75		regulator-max-microvolt = <5000000>;
 76		regulator-always-on;
 77		regulator-boot-on;
 78	};
 79};
 80
 81&emmc {
 82	status = "okay";
 83	bus-width = <8>;
 84	cap-mmc-highspeed;
 85	clock-frequency = <150000000>;
 
 86	non-removable;
 
 87	vmmc-supply = <&vcc_io>;
 88	vqmmc-supply = <&vcc18_flash>;
 89	pinctrl-names = "default";
 90	pinctrl-0 = <&emmc_clk>, <&emmc_cmd>, <&emmc_bus8>;
 91};
 92
 93&gmac {
 94	status = "okay";
 95	phy-supply = <&vcc_lan>;
 96	phy-mode = "rgmii";
 97	clock_in_out = "input";
 98	assigned-clocks = <&cru SCLK_MAC>;
 99	assigned-clock-parents = <&ext_gmac>;
100	pinctrl-names = "default";
101	pinctrl-0 = <&rgmii_pins>;
102	tx_delay = <0x30>;
103	rx_delay = <0x10>;
104};
105
106&i2c0 {
107	status = "okay";
108
109	rk808: pmic@1b {
110		compatible = "rockchip,rk808";
111		reg = <0x1b>;
112		pinctrl-names = "default";
113		pinctrl-0 = <&pmic_int>, <&pmic_sleep>;
114		interrupt-parent = <&gpio0>;
115		interrupts = <RK_PA5 IRQ_TYPE_LEVEL_LOW>;
116		system-power-controller;
117		vcc1-supply = <&vcc_sys>;
118		vcc2-supply = <&vcc_sys>;
119		vcc3-supply = <&vcc_sys>;
120		vcc4-supply = <&vcc_sys>;
121		vcc6-supply = <&vcc_sys>;
122		vcc7-supply = <&vcc_sys>;
123		vcc8-supply = <&vcc_io>;
124		vcc9-supply = <&vcc_sys>;
125		vcc10-supply = <&vcc_sys>;
126		vcc11-supply = <&vcc_sys>;
127		vcc12-supply = <&vcc_io>;
128		clock-output-names = "xin32k", "rk808-clkout2";
129		#clock-cells = <1>;
130
131		regulators {
132			vdd_cpu: DCDC_REG1 {
133				regulator-always-on;
134				regulator-boot-on;
135				regulator-min-microvolt = <700000>;
136				regulator-max-microvolt = <1500000>;
137				regulator-name = "vdd_cpu";
138			};
139
140			vdd_log: DCDC_REG2 {
141				regulator-always-on;
142				regulator-boot-on;
143				regulator-min-microvolt = <700000>;
144				regulator-max-microvolt = <1500000>;
145				regulator-name = "vdd_log";
146			};
147
148			vcc_ddr: DCDC_REG3 {
149				regulator-always-on;
150				regulator-boot-on;
151				regulator-name = "vcc_ddr";
152			};
153
154			vcc_io: DCDC_REG4 {
155				regulator-always-on;
156				regulator-boot-on;
157				regulator-min-microvolt = <3300000>;
158				regulator-max-microvolt = <3300000>;
159				regulator-name = "vcc_io";
160			};
161
162			vcc18_flash: LDO_REG1 {
163				regulator-always-on;
164				regulator-boot-on;
165				regulator-min-microvolt = <1800000>;
166				regulator-max-microvolt = <1800000>;
167				regulator-name = "vcc18_flash";
168			};
169
170			vcc33_lcd: LDO_REG2 {
171				regulator-always-on;
172				regulator-boot-on;
173				regulator-min-microvolt = <3300000>;
174				regulator-max-microvolt = <3300000>;
175				regulator-name = "vcc33_lcd";
176			};
177
178			vdd_10: LDO_REG3 {
179				regulator-always-on;
180				regulator-boot-on;
181				regulator-min-microvolt = <1000000>;
182				regulator-max-microvolt = <1000000>;
183				regulator-name = "vdd_10";
184			};
185
186			vcca_18: LDO_REG4 {
187				regulator-boot-on;
188				regulator-min-microvolt = <1800000>;
189				regulator-max-microvolt = <1800000>;
190				regulator-name = "vcca_18";
191			};
192
193			vccio_sd: LDO_REG5 {
194				regulator-always-on;
195				regulator-boot-on;
196				regulator-min-microvolt = <1800000>;
197				regulator-max-microvolt = <3300000>;
198				regulator-name = "vccio_sd";
199			};
200
201			vdd10_lcd: LDO_REG6 {
202				regulator-always-on;
203				regulator-boot-on;
204				regulator-min-microvolt = <1000000>;
205				regulator-max-microvolt = <1000000>;
206				regulator-name = "vdd10_lcd";
207			};
208
209			vcc_18: LDO_REG7 {
210				regulator-always-on;
211				regulator-boot-on;
212				regulator-min-microvolt = <1800000>;
213				regulator-max-microvolt = <1800000>;
214				regulator-name = "vcc_18";
215			};
216
217			vcc18_lcd: LDO_REG8 {
218				regulator-always-on;
219				regulator-boot-on;
220				regulator-min-microvolt = <1800000>;
221				regulator-max-microvolt = <1800000>;
222				regulator-name = "vcc18_lcd";
223			};
224
225			vcc_sd: SWITCH_REG1 {
226				regulator-name = "vcc_sd";
227			};
228
229			vcc_lan: SWITCH_REG2 {
230				regulator-always-on;
231				regulator-boot-on;
232				regulator-name = "vcc_lan";
233			};
234		};
235	};
236};
237
238&pinctrl {
239	ir {
240		ir_int: ir-int {
241			rockchip,pins = <3 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>;
242		};
243	};
244
245	keys {
246		pwr_key: pwr-key {
247			rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
248		};
249	};
250
251	pmic {
252		pmic_sleep: pmic-sleep {
253			rockchip,pins = <0 RK_PA0 2 &pcfg_pull_none>;
254		};
255
256		pmic_int: pmic-int {
257			rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
258		};
259	};
260};
261
262&tsadc {
263	status = "okay";
264	rockchip,hw-tshut-mode = <0>; /* CRU */
265	rockchip,hw-tshut-polarity = <1>; /* high */
266};
267
268&uart2 {
269	status = "okay";
270};
271
272&usb_host0_ehci {
273	status = "okay";
274};
275
276&usb_otg {
277	status = "okay";
278};
279
280&wdt {
281	status = "okay";
282};
v4.10.11
 
  1/*
  2 * Copyright (c) 2016 Andreas Färber
  3 *
  4 * This file is dual-licensed: you can use it either under the terms
  5 * of the GPL or the X11 license, at your option. Note that this dual
  6 * licensing only applies to this file, and not this project as a
  7 * whole.
  8 *
  9 *  a) This file is free software; you can redistribute it and/or
 10 *     modify it under the terms of the GNU General Public License as
 11 *     published by the Free Software Foundation; either version 2 of the
 12 *     License, or (at your option) any later version.
 13 *
 14 *     This file is distributed in the hope that it will be useful,
 15 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 16 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 17 *     GNU General Public License for more details.
 18 *
 19 * Or, alternatively,
 20 *
 21 *  b) Permission is hereby granted, free of charge, to any person
 22 *     obtaining a copy of this software and associated documentation
 23 *     files (the "Software"), to deal in the Software without
 24 *     restriction, including without limitation the rights to use,
 25 *     copy, modify, merge, publish, distribute, sublicense, and/or
 26 *     sell copies of the Software, and to permit persons to whom the
 27 *     Software is furnished to do so, subject to the following
 28 *     conditions:
 29 *
 30 *     The above copyright notice and this permission notice shall be
 31 *     included in all copies or substantial portions of the Software.
 32 *
 33 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 34 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 35 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 36 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 37 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 38 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 39 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 40 *     OTHER DEALINGS IN THE SOFTWARE.
 41 */
 42
 43/dts-v1/;
 44#include "rk3368.dtsi"
 45#include <dt-bindings/input/input.h>
 46
 47/ {
 48	model = "GeekBox";
 49	compatible = "geekbuying,geekbox", "rockchip,rk3368";
 50
 
 
 
 
 
 51	chosen {
 52		stdout-path = "serial2:115200n8";
 53	};
 54
 55	memory@0 {
 56		device_type = "memory";
 57		reg = <0x0 0x0 0x0 0x80000000>;
 58	};
 59
 60	ext_gmac: gmac-clk {
 61		compatible = "fixed-clock";
 62		clock-frequency = <125000000>;
 63		clock-output-names = "ext_gmac";
 64		#clock-cells = <0>;
 65	};
 66
 67	ir: ir-receiver {
 68		compatible = "gpio-ir-receiver";
 69		gpios = <&gpio3 30 GPIO_ACTIVE_LOW>;
 70		pinctrl-names = "default";
 71		pinctrl-0 = <&ir_int>;
 72	};
 73
 74	keys: gpio-keys {
 75		compatible = "gpio-keys";
 76		pinctrl-names = "default";
 77		pinctrl-0 = <&pwr_key>;
 78
 79		power {
 80			gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
 81			label = "GPIO Power";
 82			linux,code = <KEY_POWER>;
 83			wakeup-source;
 84		};
 85	};
 86
 87	leds: gpio-leds {
 88		compatible = "gpio-leds";
 89
 90		blue {
 91			gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;
 92			label = "geekbox:blue:led";
 93			default-state = "on";
 94		};
 95
 96		red {
 97			gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
 98			label = "geekbox:red:led";
 99			default-state = "off";
100		};
101	};
102
103	vcc_sys: vcc-sys-regulator {
104		compatible = "regulator-fixed";
105		regulator-name = "vcc_sys";
106		regulator-min-microvolt = <5000000>;
107		regulator-max-microvolt = <5000000>;
108		regulator-always-on;
109		regulator-boot-on;
110	};
111};
112
113&emmc {
114	status = "okay";
115	bus-width = <8>;
116	cap-mmc-highspeed;
117	clock-frequency = <150000000>;
118	disable-wp;
119	non-removable;
120	num-slots = <1>;
121	vmmc-supply = <&vcc_io>;
122	vqmmc-supply = <&vcc18_flash>;
123	pinctrl-names = "default";
124	pinctrl-0 = <&emmc_clk>, <&emmc_cmd>, <&emmc_bus8>;
125};
126
127&gmac {
128	status = "okay";
129	phy-supply = <&vcc_lan>;
130	phy-mode = "rgmii";
131	clock_in_out = "input";
132	assigned-clocks = <&cru SCLK_MAC>;
133	assigned-clock-parents = <&ext_gmac>;
134	pinctrl-names = "default";
135	pinctrl-0 = <&rgmii_pins>;
136	tx_delay = <0x30>;
137	rx_delay = <0x10>;
138};
139
140&i2c0 {
141	status = "okay";
142
143	rk808: pmic@1b {
144		compatible = "rockchip,rk808";
145		reg = <0x1b>;
146		pinctrl-names = "default";
147		pinctrl-0 = <&pmic_int>, <&pmic_sleep>;
148		interrupt-parent = <&gpio0>;
149		interrupts = <5 IRQ_TYPE_LEVEL_LOW>;
150		rockchip,system-power-controller;
151		vcc1-supply = <&vcc_sys>;
152		vcc2-supply = <&vcc_sys>;
153		vcc3-supply = <&vcc_sys>;
154		vcc4-supply = <&vcc_sys>;
155		vcc6-supply = <&vcc_sys>;
156		vcc7-supply = <&vcc_sys>;
157		vcc8-supply = <&vcc_io>;
158		vcc9-supply = <&vcc_sys>;
159		vcc10-supply = <&vcc_sys>;
160		vcc11-supply = <&vcc_sys>;
161		vcc12-supply = <&vcc_io>;
162		clock-output-names = "xin32k", "rk808-clkout2";
163		#clock-cells = <1>;
164
165		regulators {
166			vdd_cpu: DCDC_REG1 {
167				regulator-always-on;
168				regulator-boot-on;
169				regulator-min-microvolt = <700000>;
170				regulator-max-microvolt = <1500000>;
171				regulator-name = "vdd_cpu";
172			};
173
174			vdd_log: DCDC_REG2 {
175				regulator-always-on;
176				regulator-boot-on;
177				regulator-min-microvolt = <700000>;
178				regulator-max-microvolt = <1500000>;
179				regulator-name = "vdd_log";
180			};
181
182			vcc_ddr: DCDC_REG3 {
183				regulator-always-on;
184				regulator-boot-on;
185				regulator-name = "vcc_ddr";
186			};
187
188			vcc_io: DCDC_REG4 {
189				regulator-always-on;
190				regulator-boot-on;
191				regulator-min-microvolt = <3300000>;
192				regulator-max-microvolt = <3300000>;
193				regulator-name = "vcc_io";
194			};
195
196			vcc18_flash: LDO_REG1 {
197				regulator-always-on;
198				regulator-boot-on;
199				regulator-min-microvolt = <1800000>;
200				regulator-max-microvolt = <1800000>;
201				regulator-name = "vcc18_flash";
202			};
203
204			vcc33_lcd: LDO_REG2 {
205				regulator-always-on;
206				regulator-boot-on;
207				regulator-min-microvolt = <3300000>;
208				regulator-max-microvolt = <3300000>;
209				regulator-name = "vcc33_lcd";
210			};
211
212			vdd_10: LDO_REG3 {
213				regulator-always-on;
214				regulator-boot-on;
215				regulator-min-microvolt = <1000000>;
216				regulator-max-microvolt = <1000000>;
217				regulator-name = "vdd_10";
218			};
219
220			vcca_18: LDO_REG4 {
221				regulator-boot-on;
222				regulator-min-microvolt = <1800000>;
223				regulator-max-microvolt = <1800000>;
224				regulator-name = "vcca_18";
225			};
226
227			vccio_sd: LDO_REG5 {
228				regulator-always-on;
229				regulator-boot-on;
230				regulator-min-microvolt = <1800000>;
231				regulator-max-microvolt = <3300000>;
232				regulator-name = "vccio_sd";
233			};
234
235			vdd10_lcd: LDO_REG6 {
236				regulator-always-on;
237				regulator-boot-on;
238				regulator-min-microvolt = <1000000>;
239				regulator-max-microvolt = <1000000>;
240				regulator-name = "vdd10_lcd";
241			};
242
243			vcc_18: LDO_REG7 {
244				regulator-always-on;
245				regulator-boot-on;
246				regulator-min-microvolt = <1800000>;
247				regulator-max-microvolt = <1800000>;
248				regulator-name = "vcc_18";
249			};
250
251			vcc18_lcd: LDO_REG8 {
252				regulator-always-on;
253				regulator-boot-on;
254				regulator-min-microvolt = <1800000>;
255				regulator-max-microvolt = <1800000>;
256				regulator-name = "vcc18_lcd";
257			};
258
259			vcc_sd: SWITCH_REG1 {
260				regulator-name = "vcc_sd";
261			};
262
263			vcc_lan: SWITCH_REG2 {
264				regulator-always-on;
265				regulator-boot-on;
266				regulator-name = "vcc_lan";
267			};
268		};
269	};
270};
271
272&pinctrl {
273	ir {
274		ir_int: ir-int {
275			rockchip,pins = <3 30 RK_FUNC_GPIO &pcfg_pull_none>;
276		};
277	};
278
279	keys {
280		pwr_key: pwr-key {
281			rockchip,pins = <0 2 RK_FUNC_GPIO &pcfg_pull_none>;
282		};
283	};
284
285	pmic {
286		pmic_sleep: pmic-sleep {
287			rockchip,pins = <0 0 RK_FUNC_2 &pcfg_pull_none>;
288		};
289
290		pmic_int: pmic-int {
291			rockchip,pins = <0 5 RK_FUNC_GPIO &pcfg_pull_up>;
292		};
293	};
294};
295
296&tsadc {
297	status = "okay";
298	rockchip,hw-tshut-mode = <0>; /* CRU */
299	rockchip,hw-tshut-polarity = <1>; /* high */
300};
301
302&uart2 {
303	status = "okay";
304};
305
306&usb_host0_ehci {
307	status = "okay";
308};
309
310&usb_otg {
311	status = "okay";
312};
313
314&wdt {
315	status = "okay";
316};