[linux-block.git] / arch / arm64 / boot / dts / rockchip / rk3368-orion-r68-meta.dts

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2016 Matthias Brugger <mbrugger@suse.com>
 */

/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 RK_PA3 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 RK_PA5 GPIO_ACTIVE_HIGH>;
			label = "GPIO Power";
			linux,code = <KEY_POWER>;
		};
	};

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

		red {
			gpios = <&gpio3 RK_PD5 GPIO_ACTIVE_HIGH>;
			label = "orion:red:led";
			pinctrl-names = "default";
			pinctrl-0 = <&led_ctl>;
			default-state = "on";
		};

		blue {
			gpios = <&gpio0 RK_PB4 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 RK_PA4 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 RK_PB3 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;
	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 RK_PB4 GPIO_ACTIVE_HIGH>;
	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>;
	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
4ee99ceb	1	// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6dcf4eab MB	2	/*
6dcf4eab MB	3	* Copyright (c) 2016 Matthias Brugger <mbrugger@suse.com>
6dcf4eab MB	4	*/
	5
	6	/dts-v1/;
	7	#include <dt-bindings/input/input.h>
	8	#include "rk3368.dtsi"
	9
	10	/ {
	11	model = "Rockchip Orion R68";
	12	compatible = "tronsmart,orion-r68-meta", "rockchip,rk3368";
	13
	14	chosen {
	15	stdout-path = "serial2:115200n8";
	16	};
	17
	18	memory {
	19	device_type = "memory";
	20	reg = <0x0 0x0 0x0 0x80000000>;
	21	};
	22
	23	emmc_pwrseq: emmc-pwrseq {
	24	compatible = "mmc-pwrseq-emmc";
	25	pinctrl-0 = <&emmc_reset>;
	26	pinctrl-names = "default";
4eb45558	27	reset-gpios = <&gpio2 RK_PA3 GPIO_ACTIVE_HIGH>;
6dcf4eab MB	28	};
	29
	30	ext_gmac: external-gmac-clock {
	31	compatible = "fixed-clock";
	32	#clock-cells = <0>;
	33	clock-frequency = <125000000>;
	34	clock-output-names = "ext_gmac";
	35	};
	36
	37	keys: gpio-keys {
	38	compatible = "gpio-keys";
	39	pinctrl-names = "default";
	40	pinctrl-0 = <&pwr_key>;
	41
	42	power {
	43	wakeup-source;
4eb45558	44	gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>;
6dcf4eab MB	45	label = "GPIO Power";
	46	linux,code = <KEY_POWER>;
	47	};
	48	};
	49
	50	leds: gpio-leds {
	51	compatible = "gpio-leds";
	52
	53	red {
4eb45558	54	gpios = <&gpio3 RK_PD5 GPIO_ACTIVE_HIGH>;
6dcf4eab MB	55	label = "orion:red:led";
	56	pinctrl-names = "default";
	57	pinctrl-0 = <&led_ctl>;
	58	default-state = "on";
	59	};
	60
	61	blue {
4eb45558	62	gpios = <&gpio0 RK_PB4 GPIO_ACTIVE_HIGH>;
6dcf4eab MB	63	label = "orion:blue:led";
	64	pinctrl-names = "default";
	65	pinctrl-0 = <&stby_pwren>;
	66	default-state = "off";
	67	};
	68	};
	69
	70	vcc_18: vcc18-regulator {
	71	compatible = "regulator-fixed";
	72	regulator-name = "vcc_18";
	73	regulator-min-microvolt = <1800000>;
	74	regulator-max-microvolt = <1800000>;
	75	regulator-always-on;
	76	regulator-boot-on;
	77	vin-supply = <&vcc_sys>;
	78	};
	79
	80	/* supplies both host and otg */
	81	vcc_host: vcc-host-regulator {
	82	compatible = "regulator-fixed";
4eb45558	83	gpio = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>;
6dcf4eab MB	84	pinctrl-names = "default";
	85	pinctrl-0 = <&host_vbus_drv>;
	86	regulator-name = "vcc_host";
	87	regulator-always-on;
	88	regulator-boot-on;
	89	vin-supply = <&vcc_sys>;
	90	};
	91
	92	vcc_io: vcc-io-regulator {
	93	compatible = "regulator-fixed";
	94	regulator-name = "vcc_io";
	95	regulator-min-microvolt = <3300000>;
	96	regulator-max-microvolt = <3300000>;
	97	regulator-always-on;
	98	regulator-boot-on;
	99	vin-supply = <&vcc_sys>;
	100	};
	101
	102	vcc_lan: vcc-lan-regulator {
	103	compatible = "regulator-fixed";
	104	regulator-name = "vcc_lan";
	105	regulator-min-microvolt = <3300000>;
	106	regulator-max-microvolt = <3300000>;
	107	regulator-always-on;
	108	regulator-boot-on;
	109	vin-supply = <&vcc_io>;
	110	};
	111
	112	vcc_sd: vcc-sd-regulator {
	113	compatible = "regulator-fixed";
	114	regulator-name = "vcc_sd";
4eb45558	115	gpio = <&gpio3 RK_PB3 GPIO_ACTIVE_LOW>;
6dcf4eab MB	116	regulator-min-microvolt = <1800000>;
6dcf4eab MB	117	regulator-max-microvolt = <3300000>;
6dcf4eab MB	118	vin-supply = <&vcc_io>;
	119	};
	120
	121	vcc_sys: vcc-sys-regulator {
	122	compatible = "regulator-fixed";
	123	regulator-name = "vcc_sys";
	124	regulator-min-microvolt = <5000000>;
	125	regulator-max-microvolt = <5000000>;
	126	regulator-always-on;
	127	regulator-boot-on;
	128	};
	129
	130	vccio_sd: vcc-io-sd-regulator {
	131	compatible = "regulator-fixed";
	132	regulator-name= "vccio_sd";
	133	regulator-min-microvolt = <1800000>;
	134	regulator-max-microvolt = <3300000>;
	135	regulator-always-on;
	136	regulator-boot-on;
	137	vin-supply = <&vcc_io>;
	138	};
	139
	140	vccio_wl: vccio-wl-regulator {
	141	compatible = "regulator-fixed";
	142	regulator-name = "vccio_wl";
	143	regulator-min-microvolt = <3300000>;
	144	regulator-max-microvolt = <3300000>;
	145	regulator-always-on;
	146	regulator-boot-on;
	147	vin-supply = <&vcc_io>;
	148	};
	149
	150	vdd_10: vdd-10-regulator {
	151	compatible = "regulator-fixed";
	152	regulator-name = "vdd_10";
	153	regulator-min-microvolt = <1000000>;
	154	regulator-max-microvolt = <1000000>;
	155	regulator-always-on;
	156	regulator-boot-on;
	157	vin-supply = <&vcc_sys>;
	158	};
	159	};
	160
	161	&emmc {
	162	bus-width = <8>;
	163	cap-mmc-highspeed;
	164	disable-wp;
6dcf4eab MB	165	mmc-pwrseq = <&emmc_pwrseq>;
	166	mmc-hs200-1_2v;
	167	mmc-hs200-1_8v;
	168	non-removable;
6dcf4eab MB	169	pinctrl-names = "default";
	170	pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
	171	status = "okay";
	172	};
	173
	174	&gmac {
	175	assigned-clocks = <&cru SCLK_MAC>;
	176	assigned-clock-parents = <&ext_gmac>;
	177	clock_in_out = "input";
	178	phy-supply = <&vcc_lan>;
	179	phy-mode = "rgmii";
	180	pinctrl-names = "default";
	181	pinctrl-0 = <&rgmii_pins>;
4eb45558	182	snps,reset-gpio = <&gpio3 RK_PB4 GPIO_ACTIVE_HIGH>;
6dcf4eab MB	183	snps,reset-active-low;
	184	snps,reset-delays-us = <0 10000 1000000>;
	185	tx_delay = <0x30>;
	186	rx_delay = <0x10>;
	187	status = "ok";
	188	};
	189
	190	&i2c0 {
	191	status = "okay";
	192
	193	vdd_cpu: syr827@40 {
	194	compatible = "silergy,syr827";
	195	reg = <0x40>;
	196	fcs,suspend-voltage-selector = <1>;
	197	regulator-name = "vdd_cpu";
	198	regulator-enable-ramp-delay = <300>;
	199	regulator-min-microvolt = <712500>;
	200	regulator-max-microvolt = <1500000>;
	201	regulator-ramp-delay = <8000>;
	202	regulator-always-on;
	203	regulator-boot-on;
	204	vin-supply = <&vcc_sys>;
	205	};
	206
	207	hym8563: hym8563@51 {
	208	compatible = "haoyu,hym8563";
	209	reg = <0x51>;
	210	#clock-cells = <0>;
	211	clock-frequency = <32768>;
	212	clock-output-names = "xin32k";
	213	/* rtc_int is not connected */
	214	};
	215	};
	216
	217	&pinctrl {
	218	pcfg_pull_none_drv_8ma: pcfg-pull-none-drv-8ma {
	219	bias-disable;
	220	drive-strength = <8>;
	221	};
	222
	223	pcfg_pull_up_drv_8ma: pcfg-pull-up-drv-8ma {
	224	bias-pull-up;
	225	drive-strength = <8>;
	226	};
	227
	228	emmc {
	229	emmc_bus8: emmc-bus8 {
	230	rockchip,pins = <1 18 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
	231	<1 19 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
	232	<1 20 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
	233	<1 21 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
	234	<1 22 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
	235	<1 23 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
	236	<1 24 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
	237	<1 25 RK_FUNC_2 &pcfg_pull_up_drv_8ma>;
	238	};
	239
	240	emmc-clk {
	241	rockchip,pins = <2 4 RK_FUNC_2 &pcfg_pull_none_drv_8ma>;
	242	};
	243
	244	emmc-cmd {
	245	rockchip,pins = <1 26 RK_FUNC_2 &pcfg_pull_up_drv_8ma>;
	246	};
247
248	emmc_reset: emmc-reset {
249	rockchip,pins = <2 3 RK_FUNC_GPIO &pcfg_pull_none>;
250	};
251	};
252
253	keys {
254	pwr_key: pwr-key {
255	rockchip,pins = <0 5 RK_FUNC_GPIO &pcfg_pull_down>;
256	};
257	};
258
259	leds {
260	stby_pwren: stby-pwren {
261	rockchip,pins = <0 12 RK_FUNC_GPIO &pcfg_pull_none>;
262	};
263
264	led_ctl: led-ctl {
265	rockchip,pins = <3 29 RK_FUNC_GPIO &pcfg_pull_none>;
266	};
267	};
268
269	sdmmc {
270	sdmmc_clk: sdmmc-clk {
271	rockchip,pins = <2 9 RK_FUNC_1 &pcfg_pull_none_drv_8ma>;
272	};
273
274	sdmmc_cmd: sdmmc-cmd {
275	rockchip,pins = <2 10 RK_FUNC_1 &pcfg_pull_up_drv_8ma>;
276	};
277
278	sdmmc_cd: sdmmc-cd {
279	rockchip,pins = <2 11 RK_FUNC_1 &pcfg_pull_up_drv_8ma>;
280	};
281
282	sdmmc_bus1: sdmmc-bus1 {
283	rockchip,pins = <2 5 RK_FUNC_1 &pcfg_pull_up_drv_8ma>;
284	};
285
286	sdmmc_bus4: sdmmc-bus4 {
287	rockchip,pins = <2 5 RK_FUNC_1 &pcfg_pull_up_drv_8ma>,
288	<2 6 RK_FUNC_1 &pcfg_pull_up_drv_8ma>,
289	<2 7 RK_FUNC_1 &pcfg_pull_up_drv_8ma>,
290	<2 8 RK_FUNC_1 &pcfg_pull_up_drv_8ma>;
291	};
292	};
293
294	usb {
295	host_vbus_drv: host-vbus-drv {
296	rockchip,pins = <0 4 RK_FUNC_GPIO &pcfg_pull_none>;
297	};
298	};
299	};
300
301	&saradc {
302	vref-supply = <&vcc_18>;
303	status = "okay";
304	};
305
306	&sdmmc {
307	bus-width = <4>;
308	clock-frequency = <50000000>;
c4959069	309	max-frequency = <50000000>;
6dcf4eab MB	310	cap-sd-highspeed;
6dcf4eab MB	311	card-detect-delay = <200>;
6dcf4eab MB	312	pinctrl-names = "default";
	313	pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
	314	vmmc-supply = <&vcc_sd>;
	315	vqmmc-supply = <&vccio_sd>;
	316	status = "okay";
	317	};
	318
	319	&uart2 {
	320	status = "okay";
	321	};
	322
	323	&uart4 {
	324	pinctrl-names = "default";
	325	pinctrl-0 = <&uart4_xfer>;
	326	status = "okay";
	327	};
	328
	329	&usb_host0_ehci {
	330	status = "okay";
	331	};
	332
	333	&usb_otg {
	334	status = "okay";
	335	};
	336
	337	&wdt {
	338	status = "okay";
	339	};