[deliverable/linux.git] / arch / arm / boot / dts / rk3188-radxarock.dts

/*
 * Copyright (c) 2013 Heiko Stuebner <heiko@sntech.de>
 *
 * This program 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 program 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.
 */

/dts-v1/;
#include "rk3188.dtsi"

/ {
	model = "Radxa Rock";
	compatible = "radxa,rock", "rockchip,rk3188";

	memory {
		reg = <0x60000000 0x80000000>;
	};

	gpio-keys {
		compatible = "gpio-keys";
		#address-cells = <1>;
		#size-cells = <0>;
		autorepeat;

		button@0 {
			gpios = <&gpio0 4 GPIO_ACTIVE_LOW>;
			linux,code = <116>;
			label = "GPIO Key Power";
			linux,input-type = <1>;
			gpio-key,wakeup = <1>;
			debounce-interval = <100>;
		};
	};

	gpio-leds {
		compatible = "gpio-leds";

		green {
			label = "rock:green:user1";
			gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
			default-state = "off";
		};

		blue {
			label = "rock:blue:user2";
			gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
			default-state = "off";
		};

		sleep {
			label = "rock:red:power";
			gpios = <&gpio0 15 0>;
			default-state = "off";
		};
	};

	ir_recv: gpio-ir-receiver {
		compatible = "gpio-ir-receiver";
		gpios = <&gpio0 10 1>;
		pinctrl-names = "default";
		pinctrl-0 = <&ir_recv_pin>;
	};

	vcc_otg: usb-otg-regulator {
		compatible = "regulator-fixed";
		enable-active-high;
		gpio = <&gpio2 31 GPIO_ACTIVE_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&otg_vbus_drv>;
		regulator-name = "otg-vbus";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-always-on;
		regulator-boot-on;
	};

	vcc_sd0: sdmmc-regulator {
		compatible = "regulator-fixed";
		regulator-name = "sdmmc-supply";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		gpio = <&gpio3 1 GPIO_ACTIVE_LOW>;
		startup-delay-us = <100000>;
		vin-supply = <&vcc_io>;
	};

	vcc_host: usb-host-regulator {
		compatible = "regulator-fixed";
		enable-active-high;
		gpio = <&gpio0 3 GPIO_ACTIVE_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&host_vbus_drv>;
		regulator-name = "host-pwr";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-always-on;
		regulator-boot-on;
	};

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

&emac {
	status = "okay";

	pinctrl-names = "default";
	pinctrl-0 = <&emac_xfer>, <&emac_mdio>, <&phy_int>;

	phy = <&phy0>;
	phy-supply = <&vcc_rmii>;

	phy0: ethernet-phy@0 {
		reg = <0>;
		interrupt-parent = <&gpio3>;
		interrupts = <26 IRQ_TYPE_LEVEL_LOW>;
	};
};

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

&i2c1 {
	status = "okay";
	clock-frequency = <400000>;

	rtc@51 {
		compatible = "haoyu,hym8563";
		reg = <0x51>;
		interrupt-parent = <&gpio0>;
		interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
		pinctrl-names = "default";
		pinctrl-0 = <&rtc_int>;
		#clock-cells = <0>;
		clock-output-names = "xin32k";
	};

	act8846: act8846@5a {
		compatible = "active-semi,act8846";
		reg = <0x5a>;
		status = "okay";
		system-power-controller;

		pinctrl-names = "default";
		pinctrl-0 = <&act8846_dvs0_ctl>;

		vp1-supply = <&vsys>;
		vp2-supply = <&vsys>;
		vp3-supply = <&vsys>;
		vp4-supply = <&vsys>;
		inl1-supply = <&vcc_io>;
		inl2-supply = <&vsys>;
		inl3-supply = <&vsys>;

		regulators {
			vcc_ddr: REG1 {
				regulator-name = "VCC_DDR";
				regulator-min-microvolt = <1200000>;
				regulator-max-microvolt = <1200000>;
				regulator-always-on;
			};

			vdd_log: REG2 {
				regulator-name = "VDD_LOG";
				regulator-min-microvolt = <1000000>;
				regulator-max-microvolt = <1000000>;
				regulator-always-on;
			};

			vdd_arm: REG3 {
				regulator-name = "VDD_ARM";
				regulator-min-microvolt = <875000>;
				regulator-max-microvolt = <1350000>;
				regulator-always-on;
			};

			vcc_io: REG4 {
				regulator-name = "VCC_IO";
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};

			vdd_10: REG5 {
				regulator-name = "VDD_10";
				regulator-min-microvolt = <1000000>;
				regulator-max-microvolt = <1000000>;
				regulator-always-on;
			};

			vdd_hdmi: REG6 {
				regulator-name = "VDD_HDMI";
				regulator-min-microvolt = <2500000>;
				regulator-max-microvolt = <2500000>;
				regulator-always-on;
			};

			vcc18: REG7 {
				regulator-name = "VCC_18";
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-always-on;
			};

			vcca_33: REG8 {
				regulator-name = "VCCA_33";
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};

			vcc_rmii: REG9 {
				regulator-name = "VCC_RMII";
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
			};

			vccio_wl: REG10 {
				regulator-name = "VCCIO_WL";
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};

			vcc_18: REG11 {
				regulator-name = "VCC18_IO";
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-always-on;
			};

			vcc28: REG12 {
				regulator-name = "VCC_28";
				regulator-min-microvolt = <2800000>;
				regulator-max-microvolt = <2800000>;
				regulator-always-on;
			};
		};
	};
};

&mmc0 {
	num-slots = <1>;
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>;
	vmmc-supply = <&vcc_sd0>;

	bus-width = <4>;
	disable-wp;
};

&pwm1 {
	status = "okay";
};

&pwm2 {
	status = "okay";
};

&pwm3 {
	status = "okay";
};

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

	act8846 {
		act8846_dvs0_ctl: act8846-dvs0-ctl {
			rockchip,pins = <RK_GPIO3 27 RK_FUNC_GPIO &pcfg_output_low>;
		};
	};

	hym8563 {
		rtc_int: rtc-int {
			rockchip,pins = <RK_GPIO0 0 RK_FUNC_GPIO &pcfg_pull_up>;
		};
	};

	lan8720a  {
		phy_int: phy-int {
			rockchip,pins = <RK_GPIO3 26 RK_FUNC_GPIO &pcfg_pull_up>;
		};
	};

	ir-receiver {
		ir_recv_pin: ir-recv-pin {
			rockchip,pins = <RK_GPIO0 10 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};

	usb {
		host_vbus_drv: host-vbus-drv {
			rockchip,pins = <0 3 RK_FUNC_GPIO &pcfg_pull_none>;
		};
		otg_vbus_drv: otg-vbus-drv {
			rockchip,pins = <2 31 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};
};

&uart0 {
	status = "okay";
};

&uart1 {
	status = "okay";
};

&uart2 {
	status = "okay";
};

&uart3 {
	status = "okay";
};

&usb_host {
	status = "okay";
};

&usb_otg {
	status = "okay";
};

&wdt {
	status = "okay";
};
Commit	Line	Data
6bcf60f8 HS	1	/*
	2	* Copyright (c) 2013 Heiko Stuebner <heiko@sntech.de>
	3	*
	4	* This program is free software; you can redistribute it and/or modify
	5	* it under the terms of the GNU General Public License as published by
	6	* the Free Software Foundation; either version 2 of the License, or
	7	* (at your option) any later version.
	8	*
	9	* This program is distributed in the hope that it will be useful,
	10	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	11	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	12	* GNU General Public License for more details.
	13	*/
	14
	15	/dts-v1/;
	16	#include "rk3188.dtsi"
	17
	18	/ {
	19	model = "Radxa Rock";
ac4eba8e	20	compatible = "radxa,rock", "rockchip,rk3188";
6bcf60f8 HS	21
	22	memory {
	23	reg = <0x60000000 0x80000000>;
	24	};
	25
c3030d30 HS	26	gpio-keys {
	27	compatible = "gpio-keys";
	28	#address-cells = <1>;
	29	#size-cells = <0>;
	30	autorepeat;
6bcf60f8	31
c3030d30 HS	32	button@0 {
	33	gpios = <&gpio0 4 GPIO_ACTIVE_LOW>;
	34	linux,code = <116>;
	35	label = "GPIO Key Power";
	36	linux,input-type = <1>;
	37	gpio-key,wakeup = <1>;
	38	debounce-interval = <100>;
6bcf60f8	39	};
c3030d30	40	};
6bcf60f8	41
c3030d30 HS	42	gpio-leds {
c3030d30 HS	43	compatible = "gpio-leds";
6bcf60f8	44
c3030d30	45	green {
3db5894b	46	label = "rock:green:user1";
c3030d30 HS	47	gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
	48	default-state = "off";
	49	};
6bcf60f8	50
3db5894b RP	51	blue {
3db5894b RP	52	label = "rock:blue:user2";
c3030d30 HS	53	gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
c3030d30 HS	54	default-state = "off";
6bcf60f8 HS	55	};
6bcf60f8 HS	56
c3030d30	57	sleep {
3db5894b	58	label = "rock:red:power";
c3030d30 HS	59	gpios = <&gpio0 15 0>;
	60	default-state = "off";
	61	};
6bcf60f8	62	};
b09e35a3	63
08567053 BG	64	ir_recv: gpio-ir-receiver {
	65	compatible = "gpio-ir-receiver";
	66	gpios = <&gpio0 10 1>;
	67	pinctrl-names = "default";
	68	pinctrl-0 = <&ir_recv_pin>;
	69	};
	70
f1c8547f HS	71	vcc_otg: usb-otg-regulator {
	72	compatible = "regulator-fixed";
	73	enable-active-high;
	74	gpio = <&gpio2 31 GPIO_ACTIVE_HIGH>;
	75	pinctrl-names = "default";
66fa6cf2	76	pinctrl-0 = <&otg_vbus_drv>;
f1c8547f HS	77	regulator-name = "otg-vbus";
	78	regulator-min-microvolt = <5000000>;
	79	regulator-max-microvolt = <5000000>;
	80	regulator-always-on;
	81	regulator-boot-on;
	82	};
	83
b09e35a3 HS	84	vcc_sd0: sdmmc-regulator {
	85	compatible = "regulator-fixed";
	86	regulator-name = "sdmmc-supply";
	87	regulator-min-microvolt = <3300000>;
	88	regulator-max-microvolt = <3300000>;
	89	gpio = <&gpio3 1 GPIO_ACTIVE_LOW>;
	90	startup-delay-us = <100000>;
	91	vin-supply = <&vcc_io>;
	92	};
f1c8547f HS	93
	94	vcc_host: usb-host-regulator {
	95	compatible = "regulator-fixed";
	96	enable-active-high;
	97	gpio = <&gpio0 3 GPIO_ACTIVE_HIGH>;
	98	pinctrl-names = "default";
66fa6cf2	99	pinctrl-0 = <&host_vbus_drv>;
f1c8547f HS	100	regulator-name = "host-pwr";
	101	regulator-min-microvolt = <5000000>;
	102	regulator-max-microvolt = <5000000>;
	103	regulator-always-on;
	104	regulator-boot-on;
	105	};
776920e1 HS	106
	107	vsys: vsys-regulator {
	108	compatible = "regulator-fixed";
	109	regulator-name = "vsys";
	110	regulator-min-microvolt = <5000000>;
	111	regulator-max-microvolt = <5000000>;
	112	regulator-boot-on;
	113	};
6bcf60f8	114	};
fcbbf965	115
c6ec956b RP	116	&emac {
	117	status = "okay";
	118
	119	pinctrl-names = "default";
	120	pinctrl-0 = <&emac_xfer>, <&emac_mdio>, <&phy_int>;
	121
	122	phy = <&phy0>;
	123	phy-supply = <&vcc_rmii>;
	124
	125	phy0: ethernet-phy@0 {
	126	reg = <0>;
	127	interrupt-parent = <&gpio3>;
	128	interrupts = <26 IRQ_TYPE_LEVEL_LOW>;
	129	};
	130	};
	131
3adb1327 HS	132	&cpu0 {
	133	cpu0-supply = <&vdd_arm>;
	134	};
	135
fe2c89af BG	136	&i2c1 {
	137	status = "okay";
	138	clock-frequency = <400000>;
	139
4721ab85 HS	140	rtc@51 {
	141	compatible = "haoyu,hym8563";
	142	reg = <0x51>;
	143	interrupt-parent = <&gpio0>;
	144	interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
	145	pinctrl-names = "default";
	146	pinctrl-0 = <&rtc_int>;
	147	#clock-cells = <0>;
	148	clock-output-names = "xin32k";
	149	};
	150
fe2c89af BG	151	act8846: act8846@5a {
	152	compatible = "active-semi,act8846";
	153	reg = <0x5a>;
	154	status = "okay";
9ab79be0	155	system-power-controller;
fe2c89af BG	156
	157	pinctrl-names = "default";
	158	pinctrl-0 = <&act8846_dvs0_ctl>;
	159
776920e1 HS	160	vp1-supply = <&vsys>;
	161	vp2-supply = <&vsys>;
	162	vp3-supply = <&vsys>;
	163	vp4-supply = <&vsys>;
	164	inl1-supply = <&vcc_io>;
	165	inl2-supply = <&vsys>;
	166	inl3-supply = <&vsys>;
	167
fe2c89af BG	168	regulators {
	169	vcc_ddr: REG1 {
	170	regulator-name = "VCC_DDR";
	171	regulator-min-microvolt = <1200000>;
	172	regulator-max-microvolt = <1200000>;
	173	regulator-always-on;
	174	};
	175
	176	vdd_log: REG2 {
	177	regulator-name = "VDD_LOG";
	178	regulator-min-microvolt = <1000000>;
	179	regulator-max-microvolt = <1000000>;
	180	regulator-always-on;
	181	};
	182
	183	vdd_arm: REG3 {
	184	regulator-name = "VDD_ARM";
	185	regulator-min-microvolt = <875000>;
3adb1327	186	regulator-max-microvolt = <1350000>;
fe2c89af BG	187	regulator-always-on;
	188	};
	189
	190	vcc_io: REG4 {
	191	regulator-name = "VCC_IO";
	192	regulator-min-microvolt = <3300000>;
	193	regulator-max-microvolt = <3300000>;
	194	regulator-always-on;
	195	};
	196
	197	vdd_10: REG5 {
	198	regulator-name = "VDD_10";
	199	regulator-min-microvolt = <1000000>;
	200	regulator-max-microvolt = <1000000>;
	201	regulator-always-on;
	202	};
	203
	204	vdd_hdmi: REG6 {
	205	regulator-name = "VDD_HDMI";
	206	regulator-min-microvolt = <2500000>;
	207	regulator-max-microvolt = <2500000>;
	208	regulator-always-on;
	209	};
	210
	211	vcc18: REG7 {
	212	regulator-name = "VCC_18";
	213	regulator-min-microvolt = <1800000>;
	214	regulator-max-microvolt = <1800000>;
	215	regulator-always-on;
	216	};
	217
	218	vcca_33: REG8 {
	219	regulator-name = "VCCA_33";
	220	regulator-min-microvolt = <3300000>;
	221	regulator-max-microvolt = <3300000>;
	222	regulator-always-on;
	223	};
	224
	225	vcc_rmii: REG9 {
	226	regulator-name = "VCC_RMII";
	227	regulator-min-microvolt = <3300000>;
	228	regulator-max-microvolt = <3300000>;
fe2c89af BG	229	};
	230
	231	vccio_wl: REG10 {
	232	regulator-name = "VCCIO_WL";
	233	regulator-min-microvolt = <3300000>;
	234	regulator-max-microvolt = <3300000>;
	235	regulator-always-on;
	236	};
	237
	238	vcc_18: REG11 {
	239	regulator-name = "VCC18_IO";
	240	regulator-min-microvolt = <1800000>;
	241	regulator-max-microvolt = <1800000>;
	242	regulator-always-on;
	243	};
	244
	245	vcc28: REG12 {
	246	regulator-name = "VCC_28";
	247	regulator-min-microvolt = <2800000>;
	248	regulator-max-microvolt = <2800000>;
	249	regulator-always-on;
	250	};
	251	};
	252	};
	253	};
	254
b09e35a3 HS	255	&mmc0 {
	256	num-slots = <1>;
	257	status = "okay";
1302d32c HS	258	pinctrl-names = "default";
1302d32c HS	259	pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>;
b09e35a3 HS	260	vmmc-supply = <&vcc_sd0>;
b09e35a3 HS	261
356649ab JC	262	bus-width = <4>;
356649ab JC	263	disable-wp;
b09e35a3 HS	264	};
b09e35a3 HS	265
efb66e93 JC	266	&pwm1 {
	267	status = "okay";
	268	};
	269
	270	&pwm2 {
	271	status = "okay";
	272	};
	273
	274	&pwm3 {
	275	status = "okay";
	276	};
	277
fe2c89af BG	278	&pinctrl {
	279	pcfg_output_low: pcfg-output-low {
	280	output-low;
	281	};
	282
	283	act8846 {
	284	act8846_dvs0_ctl: act8846-dvs0-ctl {
	285	rockchip,pins = <RK_GPIO3 27 RK_FUNC_GPIO &pcfg_output_low>;
	286	};
	287	};
08567053	288
4721ab85 HS	289	hym8563 {
	290	rtc_int: rtc-int {
	291	rockchip,pins = <RK_GPIO0 0 RK_FUNC_GPIO &pcfg_pull_up>;
	292	};
	293	};
	294
c6ec956b RP	295	lan8720a {
	296	phy_int: phy-int {
	297	rockchip,pins = <RK_GPIO3 26 RK_FUNC_GPIO &pcfg_pull_up>;
	298	};
	299	};
	300
08567053 BG	301	ir-receiver {
	302	ir_recv_pin: ir-recv-pin {
	303	rockchip,pins = <RK_GPIO0 10 RK_FUNC_GPIO &pcfg_pull_none>;
	304	};
	305	};
f1c8547f HS	306
	307	usb {
	308	host_vbus_drv: host-vbus-drv {
	309	rockchip,pins = <0 3 RK_FUNC_GPIO &pcfg_pull_none>;
	310	};
	311	otg_vbus_drv: otg-vbus-drv {
	312	rockchip,pins = <2 31 RK_FUNC_GPIO &pcfg_pull_none>;
	313	};
	314	};
fe2c89af BG	315	};
fe2c89af BG	316
fcbbf965 HS	317	&uart0 {
	318	status = "okay";
	319	};
	320
	321	&uart1 {
	322	status = "okay";
	323	};
	324
	325	&uart2 {
fcbbf965 HS	326	status = "okay";
	327	};
	328
	329	&uart3 {
	330	status = "okay";
	331	};
eb2b9d47	332
f1c8547f HS	333	&usb_host {
	334	status = "okay";
	335	};
	336
	337	&usb_otg {
	338	status = "okay";
	339	};
	340
eb2b9d47 HS	341	&wdt {
	342	status = "okay";
	343	};