[mirror_ubuntu-zesty-kernel.git] / arch / arm / boot / dts / rk3288-evb-rk808.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-evb.dtsi"

/ {
	compatible = "rockchip,rk3288-evb-rk808", "rockchip,rk3288";

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

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

&i2c0 {
	clock-frequency = <400000>;

	rk808: pmic@1b {
		compatible = "rockchip,rk808";
		reg = <0x1b>;
		interrupt-parent = <&gpio0>;
		interrupts = <4 IRQ_TYPE_LEVEL_LOW>;
		pinctrl-names = "default";
		pinctrl-0 = <&pmic_int &global_pwroff>;
		rockchip,system-power-controller;
		wakeup-source;
		#clock-cells = <1>;
		clock-output-names = "xin32k", "rk808-clkout2";

		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_18>;
		vcc9-supply = <&vcc_io>;
		vcc10-supply = <&vcc_io>;
		vcc11-supply = <&vcc_sys>;
		vcc12-supply = <&vcc_io>;
		vddio-supply = <&vccio_pmu>;

		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>;
				};
			};

			vcc_tp: LDO_REG2 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-name = "vcc_tp";
				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>;
				};
			};

			vcc18_lcd: LDO_REG4 {
				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>;
				};
			};

			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>;
				};
			};

			vcca_codec: LDO_REG8 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-name = "vcca_codec";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <3300000>;
				};
			};

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

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

&gmac {
	phy-supply = <&vcc_phy>;
	phy-mode = "rgmii";
	clock_in_out = "input";
	snps,reset-gpio = <&gpio4 7 0>;
	snps,reset-active-low;
	snps,reset-delays-us = <0 10000 1000000>;
	assigned-clocks = <&cru SCLK_MAC>;
	assigned-clock-parents = <&ext_gmac>;
	pinctrl-names = "default";
	pinctrl-0 = <&rgmii_pins>;
	tx_delay = <0x30>;
	rx_delay = <0x10>;
	status = "ok";
};
Commit	Line	Data
6ce0562a	1	/*
cdcc8b6b HS	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.
6ce0562a	6	*
cdcc8b6b HS	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.
6ce0562a HS	39	*/
	40
	41	/dts-v1/;
	42	#include "rk3288-evb.dtsi"
	43
	44	/ {
	45	compatible = "rockchip,rk3288-evb-rk808", "rockchip,rk3288";
e35e47ac RC	46
	47	ext_gmac: external-gmac-clock {
	48	compatible = "fixed-clock";
	49	clock-frequency = <125000000>;
	50	clock-output-names = "ext_gmac";
	51	#clock-cells = <0>;
	52	};
6ce0562a	53	};
60c20784	54
3adb1327 HS	55	&cpu0 {
	56	cpu0-supply = <&vdd_cpu>;
	57	};
	58
60c20784	59	&i2c0 {
0f4fc382	60	clock-frequency = <400000>;
60c20784 DA	61
	62	rk808: pmic@1b {
	63	compatible = "rockchip,rk808";
	64	reg = <0x1b>;
	65	interrupt-parent = <&gpio0>;
	66	interrupts = <4 IRQ_TYPE_LEVEL_LOW>;
	67	pinctrl-names = "default";
5963e106	68	pinctrl-0 = <&pmic_int &global_pwroff>;
60c20784 DA	69	rockchip,system-power-controller;
	70	wakeup-source;
	71	#clock-cells = <1>;
	72	clock-output-names = "xin32k", "rk808-clkout2";
	73
91d5cb73 HS	74	vcc1-supply = <&vcc_sys>;
	75	vcc2-supply = <&vcc_sys>;
	76	vcc3-supply = <&vcc_sys>;
	77	vcc4-supply = <&vcc_sys>;
	78	vcc6-supply = <&vcc_sys>;
	79	vcc7-supply = <&vcc_sys>;
60c20784 DA	80	vcc8-supply = <&vcc_18>;
	81	vcc9-supply = <&vcc_io>;
	82	vcc10-supply = <&vcc_io>;
91d5cb73	83	vcc11-supply = <&vcc_sys>;
60c20784 DA	84	vcc12-supply = <&vcc_io>;
	85	vddio-supply = <&vccio_pmu>;
	86
	87	regulators {
	88	vdd_cpu: DCDC_REG1 {
	89	regulator-always-on;
	90	regulator-boot-on;
	91	regulator-min-microvolt = <750000>;
3adb1327	92	regulator-max-microvolt = <1350000>;
60c20784	93	regulator-name = "vdd_arm";
5963e106 CZ	94	regulator-state-mem {
	95	regulator-off-in-suspend;
	96	};
60c20784 DA	97	};
	98
	99	vdd_gpu: DCDC_REG2 {
	100	regulator-always-on;
	101	regulator-boot-on;
	102	regulator-min-microvolt = <850000>;
	103	regulator-max-microvolt = <1250000>;
	104	regulator-name = "vdd_gpu";
5963e106 CZ	105	regulator-state-mem {
	106	regulator-on-in-suspend;
	107	regulator-suspend-microvolt = <1000000>;
	108	};
60c20784 DA	109	};
	110
	111	vcc_ddr: DCDC_REG3 {
	112	regulator-always-on;
	113	regulator-boot-on;
	114	regulator-name = "vcc_ddr";
5963e106 CZ	115	regulator-state-mem {
	116	regulator-on-in-suspend;
	117	};
60c20784 DA	118	};
	119
	120	vcc_io: DCDC_REG4 {
	121	regulator-always-on;
	122	regulator-boot-on;
	123	regulator-min-microvolt = <3300000>;
	124	regulator-max-microvolt = <3300000>;
	125	regulator-name = "vcc_io";
5963e106 CZ	126	regulator-state-mem {
	127	regulator-on-in-suspend;
	128	regulator-suspend-microvolt = <3300000>;
	129	};
60c20784 DA	130	};
	131
	132	vccio_pmu: LDO_REG1 {
	133	regulator-always-on;
	134	regulator-boot-on;
	135	regulator-min-microvolt = <3300000>;
	136	regulator-max-microvolt = <3300000>;
	137	regulator-name = "vccio_pmu";
5963e106 CZ	138	regulator-state-mem {
	139	regulator-on-in-suspend;
	140	regulator-suspend-microvolt = <3300000>;
	141	};
60c20784 DA	142	};
	143
	144	vcc_tp: LDO_REG2 {
	145	regulator-always-on;
	146	regulator-boot-on;
	147	regulator-min-microvolt = <3300000>;
	148	regulator-max-microvolt = <3300000>;
	149	regulator-name = "vcc_tp";
5963e106 CZ	150	regulator-state-mem {
	151	regulator-off-in-suspend;
	152	};
60c20784 DA	153	};
	154
	155	vdd_10: LDO_REG3 {
	156	regulator-always-on;
	157	regulator-boot-on;
	158	regulator-min-microvolt = <1000000>;
	159	regulator-max-microvolt = <1000000>;
	160	regulator-name = "vdd_10";
5963e106 CZ	161	regulator-state-mem {
	162	regulator-on-in-suspend;
	163	regulator-suspend-microvolt = <1000000>;
	164	};
60c20784 DA	165	};
	166
	167	vcc18_lcd: LDO_REG4 {
	168	regulator-always-on;
	169	regulator-boot-on;
	170	regulator-min-microvolt = <1800000>;
	171	regulator-max-microvolt = <1800000>;
	172	regulator-name = "vcc18_lcd";
5963e106 CZ	173	regulator-state-mem {
	174	regulator-on-in-suspend;
	175	regulator-suspend-microvolt = <1800000>;
	176	};
60c20784 DA	177	};
	178
	179	vccio_sd: LDO_REG5 {
	180	regulator-always-on;
	181	regulator-boot-on;
	182	regulator-min-microvolt = <1800000>;
	183	regulator-max-microvolt = <3300000>;
	184	regulator-name = "vccio_sd";
5963e106 CZ	185	regulator-state-mem {
	186	regulator-on-in-suspend;
	187	regulator-suspend-microvolt = <3300000>;
	188	};
60c20784 DA	189	};
	190
	191	vdd10_lcd: LDO_REG6 {
	192	regulator-always-on;
	193	regulator-boot-on;
	194	regulator-min-microvolt = <1000000>;
	195	regulator-max-microvolt = <1000000>;
	196	regulator-name = "vdd10_lcd";
5963e106 CZ	197	regulator-state-mem {
	198	regulator-on-in-suspend;
	199	regulator-suspend-microvolt = <1000000>;
	200	};
60c20784 DA	201	};
	202
	203	vcc_18: LDO_REG7 {
	204	regulator-always-on;
	205	regulator-boot-on;
	206	regulator-min-microvolt = <1800000>;
	207	regulator-max-microvolt = <1800000>;
	208	regulator-name = "vcc_18";
5963e106 CZ	209	regulator-state-mem {
	210	regulator-on-in-suspend;
	211	regulator-suspend-microvolt = <1800000>;
	212	};
60c20784 DA	213	};
	214
	215	vcca_codec: LDO_REG8 {
	216	regulator-always-on;
	217	regulator-boot-on;
	218	regulator-min-microvolt = <3300000>;
	219	regulator-max-microvolt = <3300000>;
	220	regulator-name = "vcca_codec";
5963e106 CZ	221	regulator-state-mem {
	222	regulator-on-in-suspend;
	223	regulator-suspend-microvolt = <3300000>;
	224	};
60c20784 DA	225	};
	226
	227	vcc_wl: SWITCH_REG1 {
	228	regulator-always-on;
	229	regulator-boot-on;
	230	regulator-name = "vcc_wl";
5963e106 CZ	231	regulator-state-mem {
	232	regulator-on-in-suspend;
	233	};
60c20784 DA	234	};
	235
	236	vcc_lcd: SWITCH_REG2 {
	237	regulator-always-on;
	238	regulator-boot-on;
	239	regulator-name = "vcc_lcd";
5963e106 CZ	240	regulator-state-mem {
	241	regulator-on-in-suspend;
	242	};
60c20784 DA	243	};
	244	};
	245	};
	246	};
e35e47ac RC	247
e35e47ac RC	248	&gmac {
2e12f536	249	phy-supply = <&vcc_phy>;
e35e47ac RC	250	phy-mode = "rgmii";
	251	clock_in_out = "input";
	252	snps,reset-gpio = <&gpio4 7 0>;
	253	snps,reset-active-low;
	254	snps,reset-delays-us = <0 10000 1000000>;
	255	assigned-clocks = <&cru SCLK_MAC>;
	256	assigned-clock-parents = <&ext_gmac>;
	257	pinctrl-names = "default";
	258	pinctrl-0 = <&rgmii_pins>;
	259	tx_delay = <0x30>;
	260	rx_delay = <0x10>;
	261	status = "ok";
	262	};