[mirror_ubuntu-eoan-kernel.git] / arch / arm / boot / dts / rk3288-fennec.dts

/*
 * This file is dual-licensed: you can use it either under the terms
 * of the GPL or the X11 license, at your option. Note that this dual
 * licensing only applies to this file, and not this project as a
 * whole.
 *
 *  a) This file is free software; you can redistribute it and/or
 *     modify it under the terms of the GNU General Public License as
 *     published by the Free Software Foundation; either version 2 of the
 *     License, or (at your option) any later version.
 *
 *     This file is distributed in the hope that it will be useful,
 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *     GNU General Public License for more details.
 *
 * Or, alternatively,
 *
 *  b) Permission is hereby granted, free of charge, to any person
 *     obtaining a copy of this software and associated documentation
 *     files (the "Software"), to deal in the Software without
 *     restriction, including without limitation the rights to use,
 *     copy, modify, merge, publish, distribute, sublicense, and/or
 *     sell copies of the Software, and to permit persons to whom the
 *     Software is furnished to do so, subject to the following
 *     conditions:
 *
 *     The above copyright notice and this permission notice shall be
 *     included in all copies or substantial portions of the Software.
 *
 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 *     OTHER DEALINGS IN THE SOFTWARE.
 */

/dts-v1/;

#include "rk3288.dtsi"

/ {
	model = "Rockchip RK3288 Fennec Board";
	compatible = "rockchip,rk3288-fennec", "rockchip,rk3288";

	memory@0 {
		reg = <0x0 0x0 0x0 0x80000000>;
		device_type = "memory";
	};

	ext_gmac: external-gmac-clock {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <125000000>;
		clock-output-names = "ext_gmac";
	};

	vcc_sys: vsys-regulator {
		compatible = "regulator-fixed";
		regulator-name = "vcc_sys";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-always-on;
		regulator-boot-on;
	};
};

&cpu0 {
	cpu0-supply = <&vdd_cpu>;
};

&emmc {
	bus-width = <8>;
	cap-mmc-highspeed;
	disable-wp;
	non-removable;
	pinctrl-names = "default";
	pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_pwr &emmc_bus8>;
	status = "okay";
};

&gmac {
	assigned-clocks = <&cru SCLK_MAC>;
	assigned-clock-parents = <&ext_gmac>;
	clock_in_out = "input";
	pinctrl-names = "default";
	pinctrl-0 = <&rgmii_pins>, <&phy_rst>, <&phy_pmeb>, <&phy_int>;
	phy-supply = <&vcc_lan>;
	phy-mode = "rgmii";
	snps,reset-active-low;
	snps,reset-delays-us = <0 10000 1000000>;
	snps,reset-gpio = <&gpio4 RK_PB0 GPIO_ACTIVE_LOW>;
	tx_delay = <0x30>;
	rx_delay = <0x10>;
	status = "okay";
};

&gpu {
	mali-supply = <&vdd_gpu>;
	status = "okay";
};

&hdmi {
	status = "okay";
};

&i2c0 {
	status = "okay";
	clock-frequency = <400000>;

	rk808: pmic@1b {
		compatible = "rockchip,rk808";
		reg = <0x1b>;
		interrupt-parent = <&gpio0>;
		interrupts = <RK_PA4 IRQ_TYPE_LEVEL_LOW>;
		#clock-cells = <1>;
		clock-output-names = "xin32k", "rk808-clkout2";
		pinctrl-names = "default";
		pinctrl-0 = <&pmic_int &global_pwroff>;
		rockchip,system-power-controller;
		wakeup-source;

		vcc1-supply = <&vcc_sys>;
		vcc2-supply = <&vcc_sys>;
		vcc3-supply = <&vcc_sys>;
		vcc4-supply = <&vcc_sys>;
		vcc6-supply = <&vcc_sys>;
		vcc7-supply = <&vcc_sys>;
		vcc8-supply = <&vcc_io>;
		vcc9-supply = <&vcc_io>;
		vcc10-supply = <&vcc_io>;
		vcc11-supply = <&vcc_io>;
		vcc12-supply = <&vcc_io>;
		vddio-supply = <&vcc_io>;

		regulators {
			vdd_cpu: DCDC_REG1 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <750000>;
				regulator-max-microvolt = <1350000>;
				regulator-name = "vdd_arm";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vdd_gpu: DCDC_REG2 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <850000>;
				regulator-max-microvolt = <1250000>;
				regulator-name = "vdd_gpu";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <1000000>;
				};
			};

			vcc_ddr: DCDC_REG3 {
				regulator-always-on;
				regulator-boot-on;
				regulator-name = "vcc_ddr";
				regulator-state-mem {
					regulator-on-in-suspend;
				};
			};

			vcc_io: DCDC_REG4 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-name = "vcc_io";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <3300000>;
				};
			};

			vccio_pmu: LDO_REG1 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-name = "vccio_pmu";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <3300000>;
				};
			};

			vcca_33: LDO_REG2 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-name = "vcca_33";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vdd_10: LDO_REG3 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1000000>;
				regulator-max-microvolt = <1000000>;
				regulator-name = "vdd_10";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <1000000>;
				};
			};

			vcc_wl: LDO_REG4 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-name = "vcc_wl";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <1800000>;
				};
			};

			vccio_sd: LDO_REG5 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
				regulator-name = "vccio_sd";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <3300000>;
				};
			};

			vdd10_lcd: LDO_REG6 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1000000>;
				regulator-max-microvolt = <1000000>;
				regulator-name = "vdd10_lcd";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <1000000>;
				};
			};

			vcc_18: LDO_REG7 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-name = "vcc_18";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <1800000>;
				};
			};

			vcc18_lcd: LDO_REG8 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-name = "vcc18_lcd";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <1800000>;
				};
			};

			vcc_sd: SWITCH_REG1 {
				regulator-always-on;
				regulator-boot-on;
				regulator-name = "vcc_sd";
				regulator-state-mem {
					regulator-on-in-suspend;
				};
			};

			vcc_lan: SWITCH_REG2 {
				regulator-always-on;
				regulator-boot-on;
				regulator-name = "vcc_lan";
				regulator-state-mem {
					regulator-on-in-suspend;
				};
			};
		};
	};
};

&pinctrl {
	pcfg_output_high: pcfg-output-high {
		output-high;
	};

	pcfg_output_low: pcfg-output-low {
		output-low;
	};

	pcfg_pull_none_drv_8ma: pcfg-pull-none-drv-8ma {
		drive-strength = <8>;
	};

	pcfg_pull_up_drv_8ma: pcfg-pull-up-drv-8ma {
		bias-pull-up;
		drive-strength = <8>;
	};

	gmac {
		phy_int: phy-int {
			rockchip,pins = <0 9 RK_FUNC_GPIO &pcfg_pull_up>;
		};

		phy_pmeb: phy-pmeb {
			rockchip,pins = <0 8 RK_FUNC_GPIO &pcfg_pull_up>;
		};

		phy_rst: phy-rst {
			rockchip,pins = <4 8 RK_FUNC_GPIO &pcfg_output_high>;
		};
	};

	pmic {
		pmic_int: pmic-int {
			rockchip,pins = <RK_GPIO0 4 RK_FUNC_GPIO &pcfg_pull_up>;
		};
	};

	usbphy {
		host_drv: host-drv {
			rockchip,pins = <0 14 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};
};

&uart2 {
	status = "okay";
};

&usbphy {
	pinctrl-names = "default";
	pinctrl-0 = <&host_drv>;
	vbus_drv-gpios = <&gpio0 RK_PB6 GPIO_ACTIVE_HIGH>;
	status = "okay";
};

&usb_host0_ehci {
	status = "okay";
};

&usb_host1 {
	status = "okay";
};

&usb_otg {
	status = "okay";
};

&usb_hsic {
	status = "okay";
};

&vopb {
	status = "okay";
};

&vopb_mmu {
	status = "okay";
};

&vopl {
	status = "okay";
};

&vopl_mmu {
	status = "okay";
};
Commit	Line	Data
0b1115bc XZ	1	/*
	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
	5	* whole.
	6	*
	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.
	11	*
	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.
	16	*
	17	* Or, alternatively,
	18	*
	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
	26	* conditions:
	27	*
	28	* The above copyright notice and this permission notice shall be
	29	* included in all copies or substantial portions of the Software.
	30	*
	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.
	39	*/
	40
	41	/dts-v1/;
	42
	43	#include "rk3288.dtsi"
	44
	45	/ {
	46	model = "Rockchip RK3288 Fennec Board";
	47	compatible = "rockchip,rk3288-fennec", "rockchip,rk3288";
	48
0b639b81	49	memory@0 {
79db45be	50	reg = <0x0 0x0 0x0 0x80000000>;
0b1115bc XZ	51	device_type = "memory";
	52	};
	53
	54	ext_gmac: external-gmac-clock {
	55	compatible = "fixed-clock";
	56	#clock-cells = <0>;
	57	clock-frequency = <125000000>;
	58	clock-output-names = "ext_gmac";
	59	};
	60
	61	vcc_sys: vsys-regulator {
	62	compatible = "regulator-fixed";
	63	regulator-name = "vcc_sys";
	64	regulator-min-microvolt = <5000000>;
	65	regulator-max-microvolt = <5000000>;
	66	regulator-always-on;
	67	regulator-boot-on;
	68	};
	69	};
	70
	71	&cpu0 {
	72	cpu0-supply = <&vdd_cpu>;
	73	};
	74
	75	&emmc {
	76	bus-width = <8>;
	77	cap-mmc-highspeed;
	78	disable-wp;
	79	non-removable;
0b1115bc XZ	80	pinctrl-names = "default";
	81	pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_pwr &emmc_bus8>;
	82	status = "okay";
	83	};
	84
	85	&gmac {
	86	assigned-clocks = <&cru SCLK_MAC>;
	87	assigned-clock-parents = <&ext_gmac>;
	88	clock_in_out = "input";
	89	pinctrl-names = "default";
	90	pinctrl-0 = <&rgmii_pins>, <&phy_rst>, <&phy_pmeb>, <&phy_int>;
	91	phy-supply = <&vcc_lan>;
	92	phy-mode = "rgmii";
	93	snps,reset-active-low;
	94	snps,reset-delays-us = <0 10000 1000000>;
e9e79d53	95	snps,reset-gpio = <&gpio4 RK_PB0 GPIO_ACTIVE_LOW>;
0b1115bc XZ	96	tx_delay = <0x30>;
	97	rx_delay = <0x10>;
	98	status = "okay";
	99	};
	100
6a23afbf JC	101	&gpu {
	102	mali-supply = <&vdd_gpu>;
	103	status = "okay";
	104	};
	105
0b1115bc XZ	106	&hdmi {
	107	status = "okay";
	108	};
	109
	110	&i2c0 {
	111	status = "okay";
	112	clock-frequency = <400000>;
	113
	114	rk808: pmic@1b {
	115	compatible = "rockchip,rk808";
	116	reg = <0x1b>;
	117	interrupt-parent = <&gpio0>;
e9e79d53	118	interrupts = <RK_PA4 IRQ_TYPE_LEVEL_LOW>;
0b1115bc XZ	119	#clock-cells = <1>;
	120	clock-output-names = "xin32k", "rk808-clkout2";
	121	pinctrl-names = "default";
	122	pinctrl-0 = <&pmic_int &global_pwroff>;
	123	rockchip,system-power-controller;
	124	wakeup-source;
	125
	126	vcc1-supply = <&vcc_sys>;
	127	vcc2-supply = <&vcc_sys>;
	128	vcc3-supply = <&vcc_sys>;
	129	vcc4-supply = <&vcc_sys>;
	130	vcc6-supply = <&vcc_sys>;
	131	vcc7-supply = <&vcc_sys>;
	132	vcc8-supply = <&vcc_io>;
	133	vcc9-supply = <&vcc_io>;
	134	vcc10-supply = <&vcc_io>;
	135	vcc11-supply = <&vcc_io>;
	136	vcc12-supply = <&vcc_io>;
	137	vddio-supply = <&vcc_io>;
	138
	139	regulators {
	140	vdd_cpu: DCDC_REG1 {
	141	regulator-always-on;
	142	regulator-boot-on;
	143	regulator-min-microvolt = <750000>;
	144	regulator-max-microvolt = <1350000>;
	145	regulator-name = "vdd_arm";
	146	regulator-state-mem {
	147	regulator-off-in-suspend;
	148	};
	149	};
	150
	151	vdd_gpu: DCDC_REG2 {
	152	regulator-always-on;
	153	regulator-boot-on;
	154	regulator-min-microvolt = <850000>;
	155	regulator-max-microvolt = <1250000>;
	156	regulator-name = "vdd_gpu";
	157	regulator-state-mem {
	158	regulator-on-in-suspend;
	159	regulator-suspend-microvolt = <1000000>;
	160	};
	161	};
	162
	163	vcc_ddr: DCDC_REG3 {
	164	regulator-always-on;
	165	regulator-boot-on;
	166	regulator-name = "vcc_ddr";
	167	regulator-state-mem {
	168	regulator-on-in-suspend;
	169	};
	170	};
	171
	172	vcc_io: DCDC_REG4 {
	173	regulator-always-on;
	174	regulator-boot-on;
	175	regulator-min-microvolt = <3300000>;
	176	regulator-max-microvolt = <3300000>;
	177	regulator-name = "vcc_io";
	178	regulator-state-mem {
	179	regulator-on-in-suspend;
	180	regulator-suspend-microvolt = <3300000>;
	181	};
	182	};
183
184	vccio_pmu: LDO_REG1 {
185	regulator-always-on;
186	regulator-boot-on;
187	regulator-min-microvolt = <3300000>;
188	regulator-max-microvolt = <3300000>;
189	regulator-name = "vccio_pmu";
190	regulator-state-mem {
191	regulator-on-in-suspend;
192	regulator-suspend-microvolt = <3300000>;
193	};
194	};
195
196	vcca_33: LDO_REG2 {
197	regulator-always-on;
198	regulator-boot-on;
199	regulator-min-microvolt = <3300000>;
200	regulator-max-microvolt = <3300000>;
201	regulator-name = "vcca_33";
202	regulator-state-mem {
203	regulator-off-in-suspend;
204	};
205	};
206
207	vdd_10: LDO_REG3 {
208	regulator-always-on;
209	regulator-boot-on;
210	regulator-min-microvolt = <1000000>;
211	regulator-max-microvolt = <1000000>;
212	regulator-name = "vdd_10";
213	regulator-state-mem {
214	regulator-on-in-suspend;
215	regulator-suspend-microvolt = <1000000>;
216	};
217	};
218
219	vcc_wl: LDO_REG4 {
220	regulator-always-on;
221	regulator-boot-on;
222	regulator-min-microvolt = <1800000>;
223	regulator-max-microvolt = <1800000>;
224	regulator-name = "vcc_wl";
225	regulator-state-mem {
226	regulator-on-in-suspend;
227	regulator-suspend-microvolt = <1800000>;
228	};
229	};
230
231	vccio_sd: LDO_REG5 {
232	regulator-always-on;
233	regulator-boot-on;
234	regulator-min-microvolt = <1800000>;
235	regulator-max-microvolt = <3300000>;
236	regulator-name = "vccio_sd";
237	regulator-state-mem {
238	regulator-on-in-suspend;
239	regulator-suspend-microvolt = <3300000>;
240	};
241	};
242
243	vdd10_lcd: LDO_REG6 {
244	regulator-always-on;
245	regulator-boot-on;
246	regulator-min-microvolt = <1000000>;
247	regulator-max-microvolt = <1000000>;
248	regulator-name = "vdd10_lcd";
249	regulator-state-mem {
250	regulator-on-in-suspend;
251	regulator-suspend-microvolt = <1000000>;
252	};
253	};
254
255	vcc_18: LDO_REG7 {
256	regulator-always-on;
257	regulator-boot-on;
258	regulator-min-microvolt = <1800000>;
259	regulator-max-microvolt = <1800000>;
260	regulator-name = "vcc_18";
261	regulator-state-mem {
262	regulator-on-in-suspend;
263	regulator-suspend-microvolt = <1800000>;
264	};
265	};
266
267	vcc18_lcd: LDO_REG8 {
268	regulator-always-on;
269	regulator-boot-on;
270	regulator-min-microvolt = <1800000>;
271	regulator-max-microvolt = <1800000>;
272	regulator-name = "vcc18_lcd";
273	regulator-state-mem {
274	regulator-on-in-suspend;
275	regulator-suspend-microvolt = <1800000>;
276	};
277	};
278
279	vcc_sd: SWITCH_REG1 {
280	regulator-always-on;
281	regulator-boot-on;
282	regulator-name = "vcc_sd";
283	regulator-state-mem {
284	regulator-on-in-suspend;
285	};
286	};
287
288	vcc_lan: SWITCH_REG2 {
289	regulator-always-on;
290	regulator-boot-on;
291	regulator-name = "vcc_lan";
292	regulator-state-mem {
293	regulator-on-in-suspend;
294	};
295	};
296	};
297	};
298	};
299
300	&pinctrl {
301	pcfg_output_high: pcfg-output-high {
302	output-high;
303	};
304
305	pcfg_output_low: pcfg-output-low {
306	output-low;
307	};
308
309	pcfg_pull_none_drv_8ma: pcfg-pull-none-drv-8ma {
310	drive-strength = <8>;
311	};
312
313	pcfg_pull_up_drv_8ma: pcfg-pull-up-drv-8ma {
314	bias-pull-up;
315	drive-strength = <8>;
316	};
317
318	gmac {
319	phy_int: phy-int {
320	rockchip,pins = <0 9 RK_FUNC_GPIO &pcfg_pull_up>;
321	};
322
323	phy_pmeb: phy-pmeb {
324	rockchip,pins = <0 8 RK_FUNC_GPIO &pcfg_pull_up>;
325	};
326
327	phy_rst: phy-rst {
328	rockchip,pins = <4 8 RK_FUNC_GPIO &pcfg_output_high>;
329	};
330	};
331
332	pmic {
333	pmic_int: pmic-int {
334	rockchip,pins = <RK_GPIO0 4 RK_FUNC_GPIO &pcfg_pull_up>;
335	};
336	};
337
338	usbphy {
339	host_drv: host-drv {
340	rockchip,pins = <0 14 RK_FUNC_GPIO &pcfg_pull_none>;
341	};
342	};
343	};
344
345	&uart2 {
346	status = "okay";
347	};
348
349	&usbphy {
350	pinctrl-names = "default";
351	pinctrl-0 = <&host_drv>;
e9e79d53	352	vbus_drv-gpios = <&gpio0 RK_PB6 GPIO_ACTIVE_HIGH>;
0b1115bc XZ	353	status = "okay";
	354	};
	355
	356	&usb_host0_ehci {
	357	status = "okay";
	358	};
	359
	360	&usb_host1 {
	361	status = "okay";
	362	};
	363
	364	&usb_otg {
	365	status = "okay";
	366	};
	367
	368	&usb_hsic {
	369	status = "okay";
	370	};
	371
	372	&vopb {
	373	status = "okay";
	374	};
	375
	376	&vopb_mmu {
	377	status = "okay";
	378	};
	379
	380	&vopl {
	381	status = "okay";
	382	};
	383
	384	&vopl_mmu {
	385	status = "okay";
	386	};