[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";

		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";
	155
	156	pinctrl-names = "default";
	157	pinctrl-0 = <&act8846_dvs0_ctl>;
	158
776920e1 HS	159	vp1-supply = <&vsys>;
	160	vp2-supply = <&vsys>;
	161	vp3-supply = <&vsys>;
	162	vp4-supply = <&vsys>;
	163	inl1-supply = <&vcc_io>;
	164	inl2-supply = <&vsys>;
	165	inl3-supply = <&vsys>;
	166
fe2c89af BG	167	regulators {
	168	vcc_ddr: REG1 {
	169	regulator-name = "VCC_DDR";
	170	regulator-min-microvolt = <1200000>;
	171	regulator-max-microvolt = <1200000>;
	172	regulator-always-on;
	173	};
	174
	175	vdd_log: REG2 {
	176	regulator-name = "VDD_LOG";
	177	regulator-min-microvolt = <1000000>;
	178	regulator-max-microvolt = <1000000>;
	179	regulator-always-on;
	180	};
	181
	182	vdd_arm: REG3 {
	183	regulator-name = "VDD_ARM";
	184	regulator-min-microvolt = <875000>;
3adb1327	185	regulator-max-microvolt = <1350000>;
fe2c89af BG	186	regulator-always-on;
	187	};
	188
	189	vcc_io: REG4 {
	190	regulator-name = "VCC_IO";
	191	regulator-min-microvolt = <3300000>;
	192	regulator-max-microvolt = <3300000>;
	193	regulator-always-on;
	194	};
	195
	196	vdd_10: REG5 {
	197	regulator-name = "VDD_10";
	198	regulator-min-microvolt = <1000000>;
	199	regulator-max-microvolt = <1000000>;
	200	regulator-always-on;
	201	};
	202
	203	vdd_hdmi: REG6 {
	204	regulator-name = "VDD_HDMI";
	205	regulator-min-microvolt = <2500000>;
	206	regulator-max-microvolt = <2500000>;
	207	regulator-always-on;
	208	};
	209
	210	vcc18: REG7 {
	211	regulator-name = "VCC_18";
	212	regulator-min-microvolt = <1800000>;
	213	regulator-max-microvolt = <1800000>;
	214	regulator-always-on;
	215	};
	216
	217	vcca_33: REG8 {
	218	regulator-name = "VCCA_33";
	219	regulator-min-microvolt = <3300000>;
	220	regulator-max-microvolt = <3300000>;
	221	regulator-always-on;
	222	};
	223
	224	vcc_rmii: REG9 {
	225	regulator-name = "VCC_RMII";
	226	regulator-min-microvolt = <3300000>;
	227	regulator-max-microvolt = <3300000>;
fe2c89af BG	228	};
	229
	230	vccio_wl: REG10 {
	231	regulator-name = "VCCIO_WL";
	232	regulator-min-microvolt = <3300000>;
	233	regulator-max-microvolt = <3300000>;
	234	regulator-always-on;
	235	};
	236
	237	vcc_18: REG11 {
	238	regulator-name = "VCC18_IO";
	239	regulator-min-microvolt = <1800000>;
	240	regulator-max-microvolt = <1800000>;
	241	regulator-always-on;
	242	};
	243
	244	vcc28: REG12 {
	245	regulator-name = "VCC_28";
	246	regulator-min-microvolt = <2800000>;
	247	regulator-max-microvolt = <2800000>;
	248	regulator-always-on;
	249	};
	250	};
	251	};
	252	};
	253
b09e35a3 HS	254	&mmc0 {
	255	num-slots = <1>;
	256	status = "okay";
1302d32c HS	257	pinctrl-names = "default";
1302d32c HS	258	pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>;
b09e35a3 HS	259	vmmc-supply = <&vcc_sd0>;
b09e35a3 HS	260
356649ab JC	261	bus-width = <4>;
356649ab JC	262	disable-wp;
b09e35a3 HS	263	};
b09e35a3 HS	264
efb66e93 JC	265	&pwm1 {
	266	status = "okay";
	267	};
	268
	269	&pwm2 {
	270	status = "okay";
	271	};
	272
	273	&pwm3 {
	274	status = "okay";
	275	};
	276
fe2c89af BG	277	&pinctrl {
	278	pcfg_output_low: pcfg-output-low {
	279	output-low;
	280	};
	281
	282	act8846 {
	283	act8846_dvs0_ctl: act8846-dvs0-ctl {
	284	rockchip,pins = <RK_GPIO3 27 RK_FUNC_GPIO &pcfg_output_low>;
	285	};
	286	};
08567053	287
4721ab85 HS	288	hym8563 {
	289	rtc_int: rtc-int {
	290	rockchip,pins = <RK_GPIO0 0 RK_FUNC_GPIO &pcfg_pull_up>;
	291	};
	292	};
	293
c6ec956b RP	294	lan8720a {
	295	phy_int: phy-int {
	296	rockchip,pins = <RK_GPIO3 26 RK_FUNC_GPIO &pcfg_pull_up>;
	297	};
	298	};
	299
08567053 BG	300	ir-receiver {
	301	ir_recv_pin: ir-recv-pin {
	302	rockchip,pins = <RK_GPIO0 10 RK_FUNC_GPIO &pcfg_pull_none>;
	303	};
	304	};
f1c8547f HS	305
	306	usb {
	307	host_vbus_drv: host-vbus-drv {
	308	rockchip,pins = <0 3 RK_FUNC_GPIO &pcfg_pull_none>;
	309	};
	310	otg_vbus_drv: otg-vbus-drv {
	311	rockchip,pins = <2 31 RK_FUNC_GPIO &pcfg_pull_none>;
	312	};
	313	};
fe2c89af BG	314	};
fe2c89af BG	315
fcbbf965 HS	316	&uart0 {
	317	status = "okay";
	318	};
	319
	320	&uart1 {
	321	status = "okay";
	322	};
	323
	324	&uart2 {
fcbbf965 HS	325	status = "okay";
	326	};
	327
	328	&uart3 {
	329	status = "okay";
	330	};
eb2b9d47	331
f1c8547f HS	332	&usb_host {
	333	status = "okay";
	334	};
	335
	336	&usb_otg {
	337	status = "okay";
	338	};
	339
eb2b9d47 HS	340	&wdt {
	341	status = "okay";
	342	};