[mirror_ubuntu-artful-kernel.git] / arch / arm64 / boot / dts / rockchip / rk3368-orion-r68-meta.dts

/*
 * Copyright (c) 2016 Matthias Brugger <mbrugger@suse.com>
 *
 * 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 "rk3368.dtsi"

/ {
	model = "Rockchip Orion R68";
	compatible = "tronsmart,orion-r68-meta", "rockchip,rk3368";

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

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

	emmc_pwrseq: emmc-pwrseq {
		compatible = "mmc-pwrseq-emmc";
		pinctrl-0 = <&emmc_reset>;
		pinctrl-names = "default";
		reset-gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
	};

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

	keys: gpio-keys {
		compatible = "gpio-keys";
		pinctrl-names = "default";
		pinctrl-0 = <&pwr_key>;

		power {
			wakeup-source;
			gpios = <&gpio0 5 GPIO_ACTIVE_HIGH>;
			label = "GPIO Power";
			linux,code = <KEY_POWER>;
		};
	};

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

		red {
			gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>;
			label = "orion:red:led";
			pinctrl-names = "default";
			pinctrl-0 = <&led_ctl>;
			default-state = "on";
		};

		blue {
			gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
			label = "orion:blue:led";
			pinctrl-names = "default";
			pinctrl-0 = <&stby_pwren>;
			default-state = "off";
		};
	};

	vcc_18: vcc18-regulator {
		compatible = "regulator-fixed";
		regulator-name = "vcc_18";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
		regulator-always-on;
		regulator-boot-on;
		vin-supply = <&vcc_sys>;
	};

	/* supplies both host and otg */
	vcc_host: vcc-host-regulator {
		compatible = "regulator-fixed";
		gpio = <&gpio0 4 GPIO_ACTIVE_LOW>;
		pinctrl-names = "default";
		pinctrl-0 = <&host_vbus_drv>;
		regulator-name = "vcc_host";
		regulator-always-on;
		regulator-boot-on;
		vin-supply = <&vcc_sys>;
	};

	vcc_io: vcc-io-regulator {
		compatible = "regulator-fixed";
		regulator-name = "vcc_io";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-always-on;
		regulator-boot-on;
		vin-supply = <&vcc_sys>;
	};

	vcc_lan: vcc-lan-regulator {
		compatible = "regulator-fixed";
		regulator-name = "vcc_lan";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-always-on;
		regulator-boot-on;
		vin-supply = <&vcc_io>;
	};

	vcc_sd: vcc-sd-regulator {
		compatible = "regulator-fixed";
		regulator-name = "vcc_sd";
		gpio = <&gpio3 11 GPIO_ACTIVE_LOW>;
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <3300000>;
		vin-supply = <&vcc_io>;
	};

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

	vccio_sd: vcc-io-sd-regulator {
		compatible = "regulator-fixed";
		regulator-name= "vccio_sd";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <3300000>;
		regulator-always-on;
		regulator-boot-on;
		vin-supply = <&vcc_io>;
	};

	vccio_wl: vccio-wl-regulator {
		compatible = "regulator-fixed";
		regulator-name = "vccio_wl";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-always-on;
		regulator-boot-on;
		vin-supply = <&vcc_io>;
	};

	vdd_10: vdd-10-regulator {
		compatible = "regulator-fixed";
		regulator-name = "vdd_10";
		regulator-min-microvolt = <1000000>;
		regulator-max-microvolt = <1000000>;
		regulator-always-on;
		regulator-boot-on;
		vin-supply = <&vcc_sys>;
	};
};

&emmc {
	bus-width = <8>;
	cap-mmc-highspeed;
	disable-wp;
	mmc-pwrseq = <&emmc_pwrseq>;
	mmc-hs200-1_2v;
	mmc-hs200-1_8v;
	non-removable;
	num-slots = <1>;
	pinctrl-names = "default";
	pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
	status = "okay";
};

&gmac {
	assigned-clocks = <&cru SCLK_MAC>;
	assigned-clock-parents = <&ext_gmac>;
	clock_in_out = "input";
	phy-supply = <&vcc_lan>;
	phy-mode = "rgmii";
	pinctrl-names = "default";
	pinctrl-0 = <&rgmii_pins>;
	snps,reset-gpio = <&gpio3 12 0>;
	snps,reset-active-low;
	snps,reset-delays-us = <0 10000 1000000>;
	tx_delay = <0x30>;
	rx_delay = <0x10>;
	status = "ok";
};

&i2c0 {
	status = "okay";

	vdd_cpu: syr827@40 {
		compatible = "silergy,syr827";
		reg = <0x40>;
		fcs,suspend-voltage-selector = <1>;
		regulator-name = "vdd_cpu";
		regulator-enable-ramp-delay = <300>;
		regulator-min-microvolt = <712500>;
		regulator-max-microvolt = <1500000>;
		regulator-ramp-delay = <8000>;
		regulator-always-on;
		regulator-boot-on;
		vin-supply = <&vcc_sys>;
	};

	hym8563: hym8563@51 {
		compatible = "haoyu,hym8563";
		reg = <0x51>;
		#clock-cells = <0>;
		clock-frequency = <32768>;
		clock-output-names = "xin32k";
		/* rtc_int is not connected */
	};
};

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

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

	emmc {
		emmc_bus8: emmc-bus8 {
			rockchip,pins = <1 18 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
					<1 19 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
					<1 20 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
					<1 21 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
					<1 22 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
					<1 23 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
					<1 24 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
					<1 25 RK_FUNC_2 &pcfg_pull_up_drv_8ma>;
		};

		emmc-clk {
			rockchip,pins = <2 4 RK_FUNC_2 &pcfg_pull_none_drv_8ma>;
		};

		emmc-cmd {
			rockchip,pins = <1 26 RK_FUNC_2 &pcfg_pull_up_drv_8ma>;
		};

		emmc_reset: emmc-reset {
			rockchip,pins = <2 3 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};

	keys {
		pwr_key: pwr-key {
			rockchip,pins = <0 5 RK_FUNC_GPIO &pcfg_pull_down>;
		};
	};

	leds {
		stby_pwren: stby-pwren {
			rockchip,pins = <0 12 RK_FUNC_GPIO &pcfg_pull_none>;
		};

		led_ctl: led-ctl {
			rockchip,pins = <3 29 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};

	sdmmc {
		sdmmc_clk: sdmmc-clk {
			rockchip,pins = <2 9 RK_FUNC_1 &pcfg_pull_none_drv_8ma>;
		};

		sdmmc_cmd: sdmmc-cmd {
			rockchip,pins = <2 10 RK_FUNC_1 &pcfg_pull_up_drv_8ma>;
		};

		sdmmc_cd: sdmmc-cd {
			rockchip,pins = <2 11 RK_FUNC_1 &pcfg_pull_up_drv_8ma>;
		};

		sdmmc_bus1: sdmmc-bus1 {
			rockchip,pins = <2 5 RK_FUNC_1 &pcfg_pull_up_drv_8ma>;
		};

		sdmmc_bus4: sdmmc-bus4 {
			rockchip,pins = <2 5 RK_FUNC_1 &pcfg_pull_up_drv_8ma>,
					<2 6 RK_FUNC_1 &pcfg_pull_up_drv_8ma>,
					<2 7 RK_FUNC_1 &pcfg_pull_up_drv_8ma>,
					<2 8 RK_FUNC_1 &pcfg_pull_up_drv_8ma>;
		};
	};

	usb {
		host_vbus_drv: host-vbus-drv {
			rockchip,pins = <0 4 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};
};

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

&sdmmc {
	bus-width = <4>;
	clock-frequency = <50000000>;
	max-frequency = <50000000>;
	cap-sd-highspeed;
	card-detect-delay = <200>;
	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";
};

&uart2 {
	status = "okay";
};

&uart4 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart4_xfer>;
	status = "okay";
};

&usb_host0_ehci {
	status = "okay";
};

&usb_otg {
	status = "okay";
};

&wdt {
	status = "okay";
};
Commit	Line	Data
6dcf4eab MB	1	/*
	2	* Copyright (c) 2016 Matthias Brugger <mbrugger@suse.com>
	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 "rk3368.dtsi"
	46
	47	/ {
	48	model = "Rockchip Orion R68";
	49	compatible = "tronsmart,orion-r68-meta", "rockchip,rk3368";
	50
	51	chosen {
	52	stdout-path = "serial2:115200n8";
	53	};
	54
	55	memory {
	56	device_type = "memory";
	57	reg = <0x0 0x0 0x0 0x80000000>;
	58	};
	59
	60	emmc_pwrseq: emmc-pwrseq {
	61	compatible = "mmc-pwrseq-emmc";
	62	pinctrl-0 = <&emmc_reset>;
	63	pinctrl-names = "default";
	64	reset-gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
65	};
66
67	ext_gmac: external-gmac-clock {
68	compatible = "fixed-clock";
69	#clock-cells = <0>;
70	clock-frequency = <125000000>;
71	clock-output-names = "ext_gmac";
72	};
73
74	keys: gpio-keys {
75	compatible = "gpio-keys";
76	pinctrl-names = "default";
77	pinctrl-0 = <&pwr_key>;
78
79	power {
80	wakeup-source;
81	gpios = <&gpio0 5 GPIO_ACTIVE_HIGH>;
82	label = "GPIO Power";
83	linux,code = <KEY_POWER>;
84	};
85	};
86
87	leds: gpio-leds {
88	compatible = "gpio-leds";
89
90	red {
91	gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>;
92	label = "orion:red:led";
93	pinctrl-names = "default";
94	pinctrl-0 = <&led_ctl>;
95	default-state = "on";
96	};
97
98	blue {
99	gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
100	label = "orion:blue:led";
101	pinctrl-names = "default";
102	pinctrl-0 = <&stby_pwren>;
103	default-state = "off";
104	};
105	};
106
107	vcc_18: vcc18-regulator {
108	compatible = "regulator-fixed";
109	regulator-name = "vcc_18";
110	regulator-min-microvolt = <1800000>;
111	regulator-max-microvolt = <1800000>;
112	regulator-always-on;
113	regulator-boot-on;
114	vin-supply = <&vcc_sys>;
115	};
116
117	/* supplies both host and otg */
118	vcc_host: vcc-host-regulator {
119	compatible = "regulator-fixed";
120	gpio = <&gpio0 4 GPIO_ACTIVE_LOW>;
121	pinctrl-names = "default";
122	pinctrl-0 = <&host_vbus_drv>;
123	regulator-name = "vcc_host";
124	regulator-always-on;
125	regulator-boot-on;
126	vin-supply = <&vcc_sys>;
127	};
128
129	vcc_io: vcc-io-regulator {
130	compatible = "regulator-fixed";
131	regulator-name = "vcc_io";
132	regulator-min-microvolt = <3300000>;
133	regulator-max-microvolt = <3300000>;
134	regulator-always-on;
135	regulator-boot-on;
136	vin-supply = <&vcc_sys>;
137	};
138
139	vcc_lan: vcc-lan-regulator {
140	compatible = "regulator-fixed";
141	regulator-name = "vcc_lan";
142	regulator-min-microvolt = <3300000>;
143	regulator-max-microvolt = <3300000>;
144	regulator-always-on;
145	regulator-boot-on;
146	vin-supply = <&vcc_io>;
147	};
148
149	vcc_sd: vcc-sd-regulator {
150	compatible = "regulator-fixed";
151	regulator-name = "vcc_sd";
152	gpio = <&gpio3 11 GPIO_ACTIVE_LOW>;
153	regulator-min-microvolt = <1800000>;
154	regulator-max-microvolt = <3300000>;
6dcf4eab MB	155	vin-supply = <&vcc_io>;
	156	};
	157
	158	vcc_sys: vcc-sys-regulator {
	159	compatible = "regulator-fixed";
	160	regulator-name = "vcc_sys";
	161	regulator-min-microvolt = <5000000>;
	162	regulator-max-microvolt = <5000000>;
	163	regulator-always-on;
	164	regulator-boot-on;
	165	};
	166
	167	vccio_sd: vcc-io-sd-regulator {
	168	compatible = "regulator-fixed";
	169	regulator-name= "vccio_sd";
	170	regulator-min-microvolt = <1800000>;
	171	regulator-max-microvolt = <3300000>;
	172	regulator-always-on;
	173	regulator-boot-on;
	174	vin-supply = <&vcc_io>;
	175	};
	176
	177	vccio_wl: vccio-wl-regulator {
	178	compatible = "regulator-fixed";
	179	regulator-name = "vccio_wl";
	180	regulator-min-microvolt = <3300000>;
	181	regulator-max-microvolt = <3300000>;
	182	regulator-always-on;
	183	regulator-boot-on;
	184	vin-supply = <&vcc_io>;
	185	};
	186
	187	vdd_10: vdd-10-regulator {
	188	compatible = "regulator-fixed";
	189	regulator-name = "vdd_10";
	190	regulator-min-microvolt = <1000000>;
	191	regulator-max-microvolt = <1000000>;
	192	regulator-always-on;
	193	regulator-boot-on;
	194	vin-supply = <&vcc_sys>;
	195	};
	196	};
	197
	198	&emmc {
	199	bus-width = <8>;
	200	cap-mmc-highspeed;
	201	disable-wp;
6dcf4eab MB	202	mmc-pwrseq = <&emmc_pwrseq>;
	203	mmc-hs200-1_2v;
	204	mmc-hs200-1_8v;
	205	non-removable;
	206	num-slots = <1>;
	207	pinctrl-names = "default";
	208	pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
	209	status = "okay";
	210	};
	211
	212	&gmac {
	213	assigned-clocks = <&cru SCLK_MAC>;
	214	assigned-clock-parents = <&ext_gmac>;
	215	clock_in_out = "input";
	216	phy-supply = <&vcc_lan>;
	217	phy-mode = "rgmii";
	218	pinctrl-names = "default";
	219	pinctrl-0 = <&rgmii_pins>;
	220	snps,reset-gpio = <&gpio3 12 0>;
	221	snps,reset-active-low;
	222	snps,reset-delays-us = <0 10000 1000000>;
	223	tx_delay = <0x30>;
	224	rx_delay = <0x10>;
	225	status = "ok";
	226	};
	227
	228	&i2c0 {
	229	status = "okay";
	230
	231	vdd_cpu: syr827@40 {
	232	compatible = "silergy,syr827";
	233	reg = <0x40>;
	234	fcs,suspend-voltage-selector = <1>;
	235	regulator-name = "vdd_cpu";
	236	regulator-enable-ramp-delay = <300>;
	237	regulator-min-microvolt = <712500>;
	238	regulator-max-microvolt = <1500000>;
	239	regulator-ramp-delay = <8000>;
	240	regulator-always-on;
	241	regulator-boot-on;
	242	vin-supply = <&vcc_sys>;
	243	};
	244
	245	hym8563: hym8563@51 {
	246	compatible = "haoyu,hym8563";
	247	reg = <0x51>;
	248	#clock-cells = <0>;
	249	clock-frequency = <32768>;
	250	clock-output-names = "xin32k";
	251	/* rtc_int is not connected */
	252	};
	253	};
	254
	255	&pinctrl {
	256	pcfg_pull_none_drv_8ma: pcfg-pull-none-drv-8ma {
	257	bias-disable;
	258	drive-strength = <8>;
	259	};
	260
	261	pcfg_pull_up_drv_8ma: pcfg-pull-up-drv-8ma {
	262	bias-pull-up;
	263	drive-strength = <8>;
	264	};
	265
266	emmc {
267	emmc_bus8: emmc-bus8 {
268	rockchip,pins = <1 18 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
269	<1 19 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
270	<1 20 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
271	<1 21 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
272	<1 22 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
273	<1 23 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
274	<1 24 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
275	<1 25 RK_FUNC_2 &pcfg_pull_up_drv_8ma>;
276	};
277
278	emmc-clk {
279	rockchip,pins = <2 4 RK_FUNC_2 &pcfg_pull_none_drv_8ma>;
280	};
281
282	emmc-cmd {
283	rockchip,pins = <1 26 RK_FUNC_2 &pcfg_pull_up_drv_8ma>;
284	};
285
286	emmc_reset: emmc-reset {
287	rockchip,pins = <2 3 RK_FUNC_GPIO &pcfg_pull_none>;
288	};
289	};
290
291	keys {
292	pwr_key: pwr-key {
293	rockchip,pins = <0 5 RK_FUNC_GPIO &pcfg_pull_down>;
294	};
295	};
296
297	leds {
298	stby_pwren: stby-pwren {
299	rockchip,pins = <0 12 RK_FUNC_GPIO &pcfg_pull_none>;
300	};
301
302	led_ctl: led-ctl {
303	rockchip,pins = <3 29 RK_FUNC_GPIO &pcfg_pull_none>;
304	};
305	};
306
307	sdmmc {
308	sdmmc_clk: sdmmc-clk {
309	rockchip,pins = <2 9 RK_FUNC_1 &pcfg_pull_none_drv_8ma>;
310	};
311
312	sdmmc_cmd: sdmmc-cmd {
313	rockchip,pins = <2 10 RK_FUNC_1 &pcfg_pull_up_drv_8ma>;
314	};
315
316	sdmmc_cd: sdmmc-cd {
317	rockchip,pins = <2 11 RK_FUNC_1 &pcfg_pull_up_drv_8ma>;
318	};
319
320	sdmmc_bus1: sdmmc-bus1 {
321	rockchip,pins = <2 5 RK_FUNC_1 &pcfg_pull_up_drv_8ma>;
322	};
323
324	sdmmc_bus4: sdmmc-bus4 {
325	rockchip,pins = <2 5 RK_FUNC_1 &pcfg_pull_up_drv_8ma>,
326	<2 6 RK_FUNC_1 &pcfg_pull_up_drv_8ma>,
327	<2 7 RK_FUNC_1 &pcfg_pull_up_drv_8ma>,
328	<2 8 RK_FUNC_1 &pcfg_pull_up_drv_8ma>;
329	};
330	};
331
332	usb {
333	host_vbus_drv: host-vbus-drv {
334	rockchip,pins = <0 4 RK_FUNC_GPIO &pcfg_pull_none>;
335	};
336	};
337	};
338
339	&saradc {
340	vref-supply = <&vcc_18>;
341	status = "okay";
342	};
343
344	&sdmmc {
345	bus-width = <4>;
346	clock-frequency = <50000000>;
c4959069	347	max-frequency = <50000000>;
6dcf4eab MB	348	cap-sd-highspeed;
6dcf4eab MB	349	card-detect-delay = <200>;
6dcf4eab MB	350	num-slots = <1>;
	351	pinctrl-names = "default";
	352	pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
	353	vmmc-supply = <&vcc_sd>;
	354	vqmmc-supply = <&vccio_sd>;
	355	status = "okay";
	356	};
	357
	358	&uart2 {
	359	status = "okay";
	360	};
	361
	362	&uart4 {
	363	pinctrl-names = "default";
	364	pinctrl-0 = <&uart4_xfer>;
	365	status = "okay";
	366	};
	367
	368	&usb_host0_ehci {
	369	status = "okay";
	370	};
	371
	372	&usb_otg {
	373	status = "okay";
	374	};
	375
	376	&wdt {
	377	status = "okay";
	378	};