[deliverable/linux.git] / arch / arm / boot / dts / rk3288-miqi.dts

/*
 * Copyright (c) 2016 Heiko Stuebner <heiko@sntech.de>
 *
 * 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 <dt-bindings/input/input.h>
#include "rk3288.dtsi"

/ {
	model = "mqmaker MiQi";
	compatible = "mqmaker,miqi", "rockchip,rk3288";

	chosen {
		stdout-path = "serial2:115200n8";
	};

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

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

	leds {
		compatible = "gpio-leds";

		work {
			gpios = <&gpio7 4 GPIO_ACTIVE_LOW>;
			label = "miqi:green:user";
			linux,default-trigger = "default-on";
			pinctrl-names = "default";
			pinctrl-0 = <&led_ctl>;
		};
	};

	vcc_flash: flash-regulator {
		compatible = "regulator-fixed";
		regulator-name = "vcc_flash";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
		vin-supply = <&vcc_io>;
	};

	vcc_host: usb-host-regulator {
		compatible = "regulator-fixed";
		enable-active-high;
		gpio = <&gpio0 14 GPIO_ACTIVE_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&host_vbus_drv>;
		regulator-name = "vcc_host";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-always-on;
		vin-supply = <&vcc_sys>;
	};

	vcc_sd: sdmmc-regulator {
		compatible = "regulator-fixed";
		gpio = <&gpio7 11 GPIO_ACTIVE_LOW>;
		pinctrl-names = "default";
		pinctrl-0 = <&sdmmc_pwr>;
		regulator-name = "vcc_sd";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		startup-delay-us = <100000>;
		vin-supply = <&vcc_io>;
	};

	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;
	num-slots = <1>;
	pinctrl-names = "default";
	pinctrl-0 = <&emmc_clk>, <&emmc_cmd>, <&emmc_pwr>, <&emmc_bus8>;
	vmmc-supply = <&vcc_io>;
	vqmmc-supply = <&vcc_flash>;
	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 8 GPIO_ACTIVE_LOW>;
	tx_delay = <0x30>;
	rx_delay = <0x10>;
	status = "ok";
};

&hdmi {
	ddc-i2c-bus = <&i2c5>;
	status = "okay";
};

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

	vdd_cpu: syr827@40 {
		compatible = "silergy,syr827";
		fcs,suspend-voltage-selector = <1>;
		reg = <0x40>;
		regulator-name = "vdd_cpu";
		regulator-min-microvolt = <850000>;
		regulator-max-microvolt = <1350000>;
		regulator-always-on;
		regulator-boot-on;
		regulator-enable-ramp-delay = <300>;
		regulator-ramp-delay = <8000>;
		vin-supply = <&vcc_sys>;
	};

	vdd_gpu: syr828@41 {
		compatible = "silergy,syr828";
		fcs,suspend-voltage-selector = <1>;
		reg = <0x41>;
		regulator-name = "vdd_gpu";
		regulator-min-microvolt = <850000>;
		regulator-max-microvolt = <1350000>;
		regulator-always-on;
		vin-supply = <&vcc_sys>;
	};

	hym8563: hym8563@51 {
		compatible = "haoyu,hym8563";
		reg = <0x51>;
		#clock-cells = <0>;
		clock-frequency = <32768>;
		clock-output-names = "xin32k";
	};

	act8846: act8846@5a {
		compatible = "active-semi,act8846";
		reg = <0x5a>;
		pinctrl-names = "default";
		pinctrl-0 = <&pmic_vsel>;
		system-power-controller;

		vp1-supply = <&vcc_sys>;
		vp2-supply = <&vcc_sys>;
		vp3-supply = <&vcc_sys>;
		vp4-supply = <&vcc_sys>;
		inl1-supply = <&vcc_sys>;
		inl2-supply = <&vcc_sys>;
		inl3-supply = <&vcc_20>;

		regulators {
			vcc_ddr: REG1 {
				regulator-name = "vcc_ddr";
				regulator-always-on;
			};

			vcc_io: REG2 {
				regulator-name = "vcc_io";
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};

			vdd_log: REG3 {
				regulator-name = "vdd_log";
				regulator-min-microvolt = <1100000>;
				regulator-max-microvolt = <1100000>;
				regulator-always-on;
			};

			vcc_20: REG4 {
				regulator-name = "vcc_20";
				regulator-min-microvolt = <2000000>;
				regulator-max-microvolt = <2000000>;
				regulator-always-on;
			};

			vccio_sd: REG5 {
				regulator-name = "vccio_sd";
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};

			vdd10_lcd: REG6 {
				regulator-name = "vdd10_lcd";
				regulator-min-microvolt = <1000000>;
				regulator-max-microvolt = <1000000>;
				regulator-always-on;
			};

			vcca_18: REG7 {
				regulator-name = "vcca_18";
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
			};

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

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

			vdd_10: REG10 {
				regulator-name = "vdd_10";
				regulator-min-microvolt = <1000000>;
				regulator-max-microvolt = <1000000>;
				regulator-always-on;
			};

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

			vcc18_lcd: REG12 {
				regulator-name = "vcc18_lcd";
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-always-on;
			};
		};
	};
};

&i2c1 {
	status = "okay";
};

&i2c2 {
	status = "okay";
};

&i2c4 {
	status = "okay";
};

&i2c5 {
	status = "okay";
};

&io_domains {
	status = "okay";

	audio-supply = <&vcca_33>;
	flash0-supply = <&vcc_flash>;
	flash1-supply = <&vcc_lan>;
	gpio30-supply = <&vcc_io>;
	gpio1830-supply = <&vcc_io>;
	lcdc-supply = <&vcc_io>;
	sdcard-supply = <&vccio_sd>;
	wifi-supply = <&vcc_18>;
};

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

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

	pcfg_pull_up_drv_12ma: pcfg-pull-up-drv-12ma {
		bias-pull-up;
		drive-strength = <12>;
	};

	act8846 {
		pmic_int: pmic-int {
			rockchip,pins = <0 4 RK_FUNC_GPIO &pcfg_pull_up>;
		};

		pmic_sleep: pmic-sleep {
			rockchip,pins = <0 0 RK_FUNC_GPIO &pcfg_output_low>;
		};

		pmic_vsel: pmic-vsel {
			rockchip,pins = <7 1 RK_FUNC_GPIO &pcfg_output_low>;
		};
	};

	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>;
		};
	};

	leds {
		led_ctl: led-ctl {
			rockchip,pins = <7 4 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};

	sdmmc {
		/*
		 * Default drive strength isn't enough to achieve even
		 * high-speed mode on firefly board so bump up to 12ma.
		 */
		sdmmc_bus4: sdmmc-bus4 {
			rockchip,pins = <6 16 RK_FUNC_1 &pcfg_pull_up_drv_12ma>,
					<6 17 RK_FUNC_1 &pcfg_pull_up_drv_12ma>,
					<6 18 RK_FUNC_1 &pcfg_pull_up_drv_12ma>,
					<6 19 RK_FUNC_1 &pcfg_pull_up_drv_12ma>;
		};

		sdmmc_clk: sdmmc-clk {
			rockchip,pins = <6 20 RK_FUNC_1 &pcfg_pull_none_12ma>;
		};

		sdmmc_cmd: sdmmc-cmd {
			rockchip,pins = <6 21 RK_FUNC_1 &pcfg_pull_up_drv_12ma>;
		};

		sdmmc_pwr: sdmmc-pwr {
			rockchip,pins = <7 11 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};

	usb_host {
		host_vbus_drv: host-vbus-drv {
			rockchip,pins = <0 14 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};
};

&saradc {
	vref-supply = <&vcc_18>;
	status = "okay";
};

&sdmmc {
	bus-width = <4>;
	cap-mmc-highspeed;
	cap-sd-highspeed;
	card-detect-delay = <200>;
	disable-wp;
	num-slots = <1>;
	pinctrl-names = "default";
	pinctrl-0 = <&sdmmc_clk>, <&sdmmc_cmd>, <&sdmmc_cd>, <&sdmmc_bus4>;
	vmmc-supply = <&vcc_sd>;
	vqmmc-supply = <&vccio_sd>;
	status = "okay";
};

&tsadc {
	rockchip,hw-tshut-mode = <0>;
	rockchip,hw-tshut-polarity = <0>;
	status = "okay";
};

&uart2 {
	status = "okay";
};

&uart3 {
	status = "okay";
};

&usbphy {
	status = "okay";
};

&usb_host1 {
	status = "okay";
};

&usb_otg {
	/*
	 * The otg controller is the only system power source,
	 * so needs to always stay in device mode.
	 */
	dr_mode = "peripheral";
	status = "okay";
};

&vopb {
	status = "okay";
};

&vopb_mmu {
	status = "okay";
};

&vopl {
	status = "okay";
};

&vopl_mmu {
	status = "okay";
};

&wdt {
	status = "okay";
};
Commit	Line	Data
162718cb HS	1	/*
	2	* Copyright (c) 2016 Heiko Stuebner <heiko@sntech.de>
	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 <dt-bindings/input/input.h>
	45	#include "rk3288.dtsi"
	46
	47	/ {
	48	model = "mqmaker MiQi";
	49	compatible = "mqmaker,miqi", "rockchip,rk3288";
	50
	51	chosen {
	52	stdout-path = "serial2:115200n8";
	53	};
	54
fb7beae5	55	memory@0 {
162718cb HS	56	device_type = "memory";
	57	reg = <0 0x80000000>;
	58	};
	59
	60	ext_gmac: external-gmac-clock {
	61	compatible = "fixed-clock";
	62	#clock-cells = <0>;
	63	clock-frequency = <125000000>;
	64	clock-output-names = "ext_gmac";
	65	};
	66
162718cb HS	67	leds {
	68	compatible = "gpio-leds";
	69
	70	work {
	71	gpios = <&gpio7 4 GPIO_ACTIVE_LOW>;
	72	label = "miqi:green:user";
	73	linux,default-trigger = "default-on";
	74	pinctrl-names = "default";
	75	pinctrl-0 = <&led_ctl>;
	76	};
	77	};
	78
	79	vcc_flash: flash-regulator {
	80	compatible = "regulator-fixed";
	81	regulator-name = "vcc_flash";
	82	regulator-min-microvolt = <1800000>;
	83	regulator-max-microvolt = <1800000>;
	84	vin-supply = <&vcc_io>;
	85	};
	86
	87	vcc_host: usb-host-regulator {
	88	compatible = "regulator-fixed";
	89	enable-active-high;
	90	gpio = <&gpio0 14 GPIO_ACTIVE_HIGH>;
	91	pinctrl-names = "default";
	92	pinctrl-0 = <&host_vbus_drv>;
	93	regulator-name = "vcc_host";
	94	regulator-min-microvolt = <5000000>;
	95	regulator-max-microvolt = <5000000>;
	96	regulator-always-on;
	97	vin-supply = <&vcc_sys>;
	98	};
	99
	100	vcc_sd: sdmmc-regulator {
	101	compatible = "regulator-fixed";
	102	gpio = <&gpio7 11 GPIO_ACTIVE_LOW>;
	103	pinctrl-names = "default";
	104	pinctrl-0 = <&sdmmc_pwr>;
	105	regulator-name = "vcc_sd";
	106	regulator-min-microvolt = <3300000>;
	107	regulator-max-microvolt = <3300000>;
	108	startup-delay-us = <100000>;
	109	vin-supply = <&vcc_io>;
	110	};
	111
	112	vcc_sys: vsys-regulator {
	113	compatible = "regulator-fixed";
	114	regulator-name = "vcc_sys";
	115	regulator-min-microvolt = <5000000>;
	116	regulator-max-microvolt = <5000000>;
	117	regulator-always-on;
	118	regulator-boot-on;
	119	};
	120	};
	121
	122	&cpu0 {
	123	cpu0-supply = <&vdd_cpu>;
	124	};
	125
	126	&emmc {
	127	bus-width = <8>;
	128	cap-mmc-highspeed;
	129	disable-wp;
	130	non-removable;
131	num-slots = <1>;
132	pinctrl-names = "default";
133	pinctrl-0 = <&emmc_clk>, <&emmc_cmd>, <&emmc_pwr>, <&emmc_bus8>;
134	vmmc-supply = <&vcc_io>;
135	vqmmc-supply = <&vcc_flash>;
136	status = "okay";
137	};
138
139	&gmac {
140	assigned-clocks = <&cru SCLK_MAC>;
141	assigned-clock-parents = <&ext_gmac>;
142	clock_in_out = "input";
143	pinctrl-names = "default";
144	pinctrl-0 = <&rgmii_pins>, <&phy_rst>, <&phy_pmeb>, <&phy_int>;
145	phy-supply = <&vcc_lan>;
146	phy-mode = "rgmii";
147	snps,reset-active-low;
148	snps,reset-delays-us = <0 10000 1000000>;
149	snps,reset-gpio = <&gpio4 8 GPIO_ACTIVE_LOW>;
150	tx_delay = <0x30>;
151	rx_delay = <0x10>;
152	status = "ok";
153	};
154
155	&hdmi {
156	ddc-i2c-bus = <&i2c5>;
157	status = "okay";
158	};
159
160	&i2c0 {
161	clock-frequency = <400000>;
162	status = "okay";
163
164	vdd_cpu: syr827@40 {
165	compatible = "silergy,syr827";
166	fcs,suspend-voltage-selector = <1>;
167	reg = <0x40>;
168	regulator-name = "vdd_cpu";
169	regulator-min-microvolt = <850000>;
170	regulator-max-microvolt = <1350000>;
171	regulator-always-on;
172	regulator-boot-on;
173	regulator-enable-ramp-delay = <300>;
174	regulator-ramp-delay = <8000>;
175	vin-supply = <&vcc_sys>;
176	};
177
178	vdd_gpu: syr828@41 {
179	compatible = "silergy,syr828";
180	fcs,suspend-voltage-selector = <1>;
181	reg = <0x41>;
182	regulator-name = "vdd_gpu";
183	regulator-min-microvolt = <850000>;
184	regulator-max-microvolt = <1350000>;
185	regulator-always-on;
186	vin-supply = <&vcc_sys>;
187	};
188
189	hym8563: hym8563@51 {
190	compatible = "haoyu,hym8563";
191	reg = <0x51>;
192	#clock-cells = <0>;
193	clock-frequency = <32768>;
194	clock-output-names = "xin32k";
195	};
196
197	act8846: act8846@5a {
198	compatible = "active-semi,act8846";
199	reg = <0x5a>;
200	pinctrl-names = "default";
201	pinctrl-0 = <&pmic_vsel>;
202	system-power-controller;
203
204	vp1-supply = <&vcc_sys>;
205	vp2-supply = <&vcc_sys>;
206	vp3-supply = <&vcc_sys>;
207	vp4-supply = <&vcc_sys>;
208	inl1-supply = <&vcc_sys>;
209	inl2-supply = <&vcc_sys>;
210	inl3-supply = <&vcc_20>;
211
212	regulators {
213	vcc_ddr: REG1 {
214	regulator-name = "vcc_ddr";
215	regulator-always-on;
216	};
217
218	vcc_io: REG2 {
219	regulator-name = "vcc_io";
220	regulator-min-microvolt = <3300000>;
221	regulator-max-microvolt = <3300000>;
222	regulator-always-on;
223	};
224
225	vdd_log: REG3 {
226	regulator-name = "vdd_log";
227	regulator-min-microvolt = <1100000>;
228	regulator-max-microvolt = <1100000>;
229	regulator-always-on;
230	};
231
232	vcc_20: REG4 {
233	regulator-name = "vcc_20";
234	regulator-min-microvolt = <2000000>;
235	regulator-max-microvolt = <2000000>;
236	regulator-always-on;
237	};
238
239	vccio_sd: REG5 {
240	regulator-name = "vccio_sd";
241	regulator-min-microvolt = <3300000>;
242	regulator-max-microvolt = <3300000>;
243	regulator-always-on;
244	};
245
246	vdd10_lcd: REG6 {
247	regulator-name = "vdd10_lcd";
248	regulator-min-microvolt = <1000000>;
249	regulator-max-microvolt = <1000000>;
250	regulator-always-on;
251	};
252
253	vcca_18: REG7 {
254	regulator-name = "vcca_18";
255	regulator-min-microvolt = <1800000>;
256	regulator-max-microvolt = <1800000>;
257	};
258
259	vcca_33: REG8 {
260	regulator-name = "vcca_33";
261	regulator-min-microvolt = <3300000>;
262	regulator-max-microvolt = <3300000>;
263	};
264
265	vcc_lan: REG9 {
266	regulator-name = "vcc_lan";
267	regulator-min-microvolt = <3300000>;
268	regulator-max-microvolt = <3300000>;
269	};
270
271	vdd_10: REG10 {
272	regulator-name = "vdd_10";
273	regulator-min-microvolt = <1000000>;
274	regulator-max-microvolt = <1000000>;
275	regulator-always-on;
276	};
277
278	vcc_18: REG11 {
279	regulator-name = "vcc_18";
280	regulator-min-microvolt = <1800000>;
281	regulator-max-microvolt = <1800000>;
282	regulator-always-on;
283	};
284
285	vcc18_lcd: REG12 {
286	regulator-name = "vcc18_lcd";
287	regulator-min-microvolt = <1800000>;
288	regulator-max-microvolt = <1800000>;
289	regulator-always-on;
290	};
291	};
292	};
293	};
294
295	&i2c1 {
296	status = "okay";
297	};
298
299	&i2c2 {
300	status = "okay";
301	};
302
303	&i2c4 {
304	status = "okay";
305	};
306
307	&i2c5 {
308	status = "okay";
309	};
310
3445b2fa HS	311	&io_domains {
	312	status = "okay";
	313
	314	audio-supply = <&vcca_33>;
	315	flash0-supply = <&vcc_flash>;
	316	flash1-supply = <&vcc_lan>;
	317	gpio30-supply = <&vcc_io>;
	318	gpio1830-supply = <&vcc_io>;
	319	lcdc-supply = <&vcc_io>;
	320	sdcard-supply = <&vccio_sd>;
	321	wifi-supply = <&vcc_18>;
	322	};
	323
162718cb HS	324	&pinctrl {
	325	pcfg_output_high: pcfg-output-high {
	326	output-high;
	327	};
	328
	329	pcfg_output_low: pcfg-output-low {
	330	output-low;
	331	};
	332
	333	pcfg_pull_up_drv_12ma: pcfg-pull-up-drv-12ma {
	334	bias-pull-up;
	335	drive-strength = <12>;
	336	};
	337
	338	act8846 {
	339	pmic_int: pmic-int {
	340	rockchip,pins = <0 4 RK_FUNC_GPIO &pcfg_pull_up>;
	341	};
	342
	343	pmic_sleep: pmic-sleep {
	344	rockchip,pins = <0 0 RK_FUNC_GPIO &pcfg_output_low>;
	345	};
	346
	347	pmic_vsel: pmic-vsel {
	348	rockchip,pins = <7 1 RK_FUNC_GPIO &pcfg_output_low>;
	349	};
	350	};
	351
	352	gmac {
	353	phy_int: phy-int {
	354	rockchip,pins = <0 9 RK_FUNC_GPIO &pcfg_pull_up>;
	355	};
	356
	357	phy_pmeb: phy-pmeb {
	358	rockchip,pins = <0 8 RK_FUNC_GPIO &pcfg_pull_up>;
	359	};
	360
	361	phy_rst: phy-rst {
	362	rockchip,pins = <4 8 RK_FUNC_GPIO &pcfg_output_high>;
	363	};
	364	};
	365
	366	leds {
	367	led_ctl: led-ctl {
	368	rockchip,pins = <7 4 RK_FUNC_GPIO &pcfg_pull_none>;
	369	};
	370	};
	371
	372	sdmmc {
	373	/*
	374	* Default drive strength isn't enough to achieve even
	375	* high-speed mode on firefly board so bump up to 12ma.
	376	*/
	377	sdmmc_bus4: sdmmc-bus4 {
	378	rockchip,pins = <6 16 RK_FUNC_1 &pcfg_pull_up_drv_12ma>,
	379	<6 17 RK_FUNC_1 &pcfg_pull_up_drv_12ma>,
	380	<6 18 RK_FUNC_1 &pcfg_pull_up_drv_12ma>,
	381	<6 19 RK_FUNC_1 &pcfg_pull_up_drv_12ma>;
	382	};
	383
	384	sdmmc_clk: sdmmc-clk {
	385	rockchip,pins = <6 20 RK_FUNC_1 &pcfg_pull_none_12ma>;
	386	};
	387
388	sdmmc_cmd: sdmmc-cmd {
389	rockchip,pins = <6 21 RK_FUNC_1 &pcfg_pull_up_drv_12ma>;
390	};
391
392	sdmmc_pwr: sdmmc-pwr {
393	rockchip,pins = <7 11 RK_FUNC_GPIO &pcfg_pull_none>;
394	};
395	};
396
397	usb_host {
398	host_vbus_drv: host-vbus-drv {
399	rockchip,pins = <0 14 RK_FUNC_GPIO &pcfg_pull_none>;
400	};
401	};
402	};
403
404	&saradc {
405	vref-supply = <&vcc_18>;
406	status = "okay";
407	};
408
409	&sdmmc {
410	bus-width = <4>;
411	cap-mmc-highspeed;
412	cap-sd-highspeed;
413	card-detect-delay = <200>;
414	disable-wp;
415	num-slots = <1>;
416	pinctrl-names = "default";
417	pinctrl-0 = <&sdmmc_clk>, <&sdmmc_cmd>, <&sdmmc_cd>, <&sdmmc_bus4>;
418	vmmc-supply = <&vcc_sd>;
419	vqmmc-supply = <&vccio_sd>;
420	status = "okay";
421	};
422
423	&tsadc {
424	rockchip,hw-tshut-mode = <0>;
425	rockchip,hw-tshut-polarity = <0>;
426	status = "okay";
427	};
428
429	&uart2 {
430	status = "okay";
431	};
432
433	&uart3 {
434	status = "okay";
435	};
436
437	&usbphy {
438	status = "okay";
439	};
440
441	&usb_host1 {
442	status = "okay";
443	};
444
445	&usb_otg {
446	/*
447	* The otg controller is the only system power source,
448	* so needs to always stay in device mode.
449	*/
450	dr_mode = "peripheral";
451	status = "okay";
452	};
453
454	&vopb {
455	status = "okay";
456	};
457
458	&vopb_mmu {
459	status = "okay";
460	};
461
462	&vopl {
463	status = "okay";
464	};
465
466	&vopl_mmu {
467	status = "okay";
468	};
469
470	&wdt {
471	status = "okay";
472	};