[u-boot.git] / arch / arm / dts / sun8i-r40-bananapi-m2-ultra.dts

/*
 * Copyright (C) 2017 Chen-Yu Tsai <[email protected]>
 * Copyright (C) 2017 Icenowy Zheng <[email protected]>
 *
 * 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 "sun8i-r40.dtsi"
#include "sun8i-r40-cpu-opp.dtsi"

#include <dt-bindings/gpio/gpio.h>

/ {
	model = "Banana Pi BPI-M2-Ultra";
	compatible = "sinovoip,bpi-m2-ultra", "allwinner,sun8i-r40";

	aliases {
		ethernet0 = &gmac;
		serial0 = &uart0;
	};

	chosen {
		stdout-path = "serial0:115200n8";
	};

	connector {
		compatible = "hdmi-connector";
		type = "a";

		port {
			hdmi_con_in: endpoint {
				remote-endpoint = <&hdmi_out_con>;
			};
		};
	};

	leds {
		compatible = "gpio-leds";

		pwr-led {
			label = "bananapi:red:pwr";
			gpios = <&pio 7 20 GPIO_ACTIVE_HIGH>;
			default-state = "on";
		};

		user-led-green {
			label = "bananapi:green:user";
			gpios = <&pio 7 21 GPIO_ACTIVE_HIGH>;
		};

		user-led-blue {
			label = "bananapi:blue:user";
			gpios = <&pio 7 22 GPIO_ACTIVE_HIGH>;
		};
	};

	reg_vcc5v0: vcc5v0 {
		compatible = "regulator-fixed";
		regulator-name = "vcc5v0";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		gpio = <&pio 7 23 GPIO_ACTIVE_HIGH>; /* PH23 */
		enable-active-high;
	};

	wifi_pwrseq: pwrseq {
		compatible = "mmc-pwrseq-simple";
		reset-gpios = <&pio 6 10 GPIO_ACTIVE_LOW>; /* PG10 WIFI_EN */
		clocks = <&ccu CLK_OUTA>;
		clock-names = "ext_clock";
	};
};

&ahci {
	ahci-supply = <&reg_dldo4>;
	phy-supply = <&reg_eldo3>;
	status = "okay";
};

&cpu0 {
	cpu-supply = <&reg_dcdc2>;
};

&de {
	status = "okay";
};

&ehci1 {
	status = "okay";
};

&ehci2 {
	status = "okay";
};

&gmac {
	pinctrl-names = "default";
	pinctrl-0 = <&gmac_rgmii_pins>;
	phy-handle = <&phy1>;
	phy-mode = "rgmii-id";
	phy-supply = <&reg_dc1sw>;
	status = "okay";
};

&gmac_mdio {
	phy1: ethernet-phy@1 {
		compatible = "ethernet-phy-ieee802.3-c22";
		reg = <1>;
	};
};

&hdmi {
	status = "okay";
};

&hdmi_out {
	hdmi_out_con: endpoint {
		remote-endpoint = <&hdmi_con_in>;
	};
};

&i2c0 {
	status = "okay";

	axp22x: pmic@34 {
		compatible = "x-powers,axp221";
		reg = <0x34>;
		interrupt-parent = <&nmi_intc>;
		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
	};
};

#include "axp22x.dtsi"

&ir0 {
	status = "okay";
};

&mmc0 {
	vmmc-supply = <&reg_dcdc1>;
	bus-width = <4>;
	cd-gpios = <&pio 7 13 GPIO_ACTIVE_LOW>; /* PH13 */
	status = "okay";
};

&mmc1 {
	pinctrl-names = "default";
	pinctrl-0 = <&mmc1_pg_pins>;
	vmmc-supply = <&reg_dldo2>;
	vqmmc-supply = <&reg_dldo1>;
	mmc-pwrseq = <&wifi_pwrseq>;
	bus-width = <4>;
	non-removable;
	status = "okay";
};

&mmc2 {
	vmmc-supply = <&reg_dcdc1>;
	vqmmc-supply = <&reg_dcdc1>;
	bus-width = <8>;
	non-removable;
	status = "okay";
};

&ohci1 {
	status = "okay";
};

&ohci2 {
	status = "okay";
};

&pio {
	pinctrl-names = "default";
	pinctrl-0 = <&clk_out_a_pin>;
	vcc-pa-supply = <&reg_aldo2>;
	vcc-pc-supply = <&reg_dcdc1>;
	vcc-pd-supply = <&reg_dcdc1>;
	vcc-pe-supply = <&reg_eldo1>;
	vcc-pf-supply = <&reg_dcdc1>;
	vcc-pg-supply = <&reg_dldo1>;
};

&reg_aldo2 {
	regulator-min-microvolt = <2500000>;
	regulator-max-microvolt = <2500000>;
	regulator-name = "vcc-pa";
};

&reg_aldo3 {
	regulator-always-on;
	regulator-min-microvolt = <2700000>;
	regulator-max-microvolt = <3300000>;
	regulator-name = "avcc";
};

&reg_dc1sw {
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;
	regulator-name = "vcc-gmac-phy";
};

&reg_dcdc1 {
	regulator-always-on;
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;
	regulator-name = "vcc-3v3";
};

&reg_dcdc2 {
	regulator-always-on;
	regulator-min-microvolt = <1000000>;
	regulator-max-microvolt = <1300000>;
	regulator-name = "vdd-cpu";
};

&reg_dcdc3 {
	regulator-always-on;
	regulator-min-microvolt = <1000000>;
	regulator-max-microvolt = <1300000>;
	regulator-name = "vdd-sys";
};

&reg_dcdc5 {
	regulator-always-on;
	regulator-min-microvolt = <1500000>;
	regulator-max-microvolt = <1500000>;
	regulator-name = "vcc-dram";
};

&reg_dldo1 {
	regulator-min-microvolt = <1800000>;
	regulator-max-microvolt = <3300000>;
	regulator-name = "vcc-wifi-io";
};

/*
 * Our WiFi chip needs both DLDO2 and DLDO3 to be powered at the same
 * time, with the two being in sync, to be able to meet maximum power
 * consumption during transmits. Since this is not really supported
 * right now, just use the two as always on, and we will fix it later.
 */

&reg_dldo2 {
	regulator-always-on;
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;
	regulator-name = "vcc-wifi";
};

&reg_dldo3 {
	regulator-always-on;
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;
	regulator-name = "vcc-wifi-2";
};

&reg_dldo4 {
	regulator-min-microvolt = <2500000>;
	regulator-max-microvolt = <2500000>;
	regulator-name = "vdd2v5-sata";
};

&reg_eldo3 {
	regulator-min-microvolt = <1200000>;
	regulator-max-microvolt = <1200000>;
	regulator-name = "vdd1v2-sata";
};

&tcon_tv0 {
	status = "okay";
};

&uart0 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart0_pb_pins>;
	status = "okay";
};

&uart3 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart3_pg_pins>, <&uart3_rts_cts_pg_pins>;
	uart-has-rtscts;
	status = "okay";

	bluetooth {
		compatible = "brcm,bcm43438-bt";
		clocks = <&ccu CLK_OUTA>;
		clock-names = "lpo";
		vbat-supply = <&reg_dldo2>;
		vddio-supply = <&reg_dldo1>;
		device-wakeup-gpios = <&pio 6 11 GPIO_ACTIVE_HIGH>; /* PG11 */
		/* TODO host wake line connected to PMIC GPIO pins */
		shutdown-gpios = <&pio 7 12 GPIO_ACTIVE_HIGH>; /* PH12 */
		max-speed = <1500000>;
	};
};

&usbphy {
	usb1_vbus-supply = <&reg_vcc5v0>;
	usb2_vbus-supply = <&reg_vcc5v0>;
	status = "okay";
};
Commit	Line	Data
10d8bc5a	1	/*
25b3d90b JT	2	* Copyright (C) 2017 Chen-Yu Tsai <[email protected]>
25b3d90b JT	3	* Copyright (C) 2017 Icenowy Zheng <[email protected]>
10d8bc5a CYT	4	*
	5	* This file is dual-licensed: you can use it either under the terms
	6	* of the GPL or the X11 license, at your option. Note that this dual
	7	* licensing only applies to this file, and not this project as a
	8	* whole.
	9	*
	10	* a) This file is free software; you can redistribute it and/or
	11	* modify it under the terms of the GNU General Public License as
	12	* published by the Free Software Foundation; either version 2 of the
	13	* License, or (at your option) any later version.
	14	*
	15	* This file is distributed in the hope that it will be useful,
	16	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	17	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	18	* GNU General Public License for more details.
	19	*
	20	* Or, alternatively,
	21	*
	22	* b) Permission is hereby granted, free of charge, to any person
	23	* obtaining a copy of this software and associated documentation
	24	* files (the "Software"), to deal in the Software without
	25	* restriction, including without limitation the rights to use,
	26	* copy, modify, merge, publish, distribute, sublicense, and/or
	27	* sell copies of the Software, and to permit persons to whom the
	28	* Software is furnished to do so, subject to the following
	29	* conditions:
	30	*
	31	* The above copyright notice and this permission notice shall be
	32	* included in all copies or substantial portions of the Software.
	33	*
	34	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
	35	* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
	36	* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
	37	* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
	38	* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
	39	* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
	40	* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
	41	* OTHER DEALINGS IN THE SOFTWARE.
	42	*/
	43
	44	/dts-v1/;
	45	#include "sun8i-r40.dtsi"
ceda40a8	46	#include "sun8i-r40-cpu-opp.dtsi"
10d8bc5a	47
25b3d90b JT	48	#include <dt-bindings/gpio/gpio.h>
25b3d90b JT	49
10d8bc5a CYT	50	/ {
	51	model = "Banana Pi BPI-M2-Ultra";
	52	compatible = "sinovoip,bpi-m2-ultra", "allwinner,sun8i-r40";
	53
	54	aliases {
a8b36f22	55	ethernet0 = &gmac;
10d8bc5a CYT	56	serial0 = &uart0;
	57	};
	58
	59	chosen {
	60	stdout-path = "serial0:115200n8";
	61	};
25b3d90b	62
3705d496 JT	63	connector {
	64	compatible = "hdmi-connector";
	65	type = "a";
	66
	67	port {
	68	hdmi_con_in: endpoint {
	69	remote-endpoint = <&hdmi_out_con>;
	70	};
	71	};
	72	};
	73
25b3d90b JT	74	leds {
	75	compatible = "gpio-leds";
	76
	77	pwr-led {
	78	label = "bananapi:red:pwr";
	79	gpios = <&pio 7 20 GPIO_ACTIVE_HIGH>;
	80	default-state = "on";
	81	};
	82
	83	user-led-green {
	84	label = "bananapi:green:user";
	85	gpios = <&pio 7 21 GPIO_ACTIVE_HIGH>;
	86	};
	87
	88	user-led-blue {
	89	label = "bananapi:blue:user";
	90	gpios = <&pio 7 22 GPIO_ACTIVE_HIGH>;
	91	};
	92	};
	93
	94	reg_vcc5v0: vcc5v0 {
	95	compatible = "regulator-fixed";
	96	regulator-name = "vcc5v0";
	97	regulator-min-microvolt = <5000000>;
	98	regulator-max-microvolt = <5000000>;
	99	gpio = <&pio 7 23 GPIO_ACTIVE_HIGH>; /* PH23 */
	100	enable-active-high;
	101	};
	102
70fc8449	103	wifi_pwrseq: pwrseq {
25b3d90b JT	104	compatible = "mmc-pwrseq-simple";
25b3d90b JT	105	reset-gpios = <&pio 6 10 GPIO_ACTIVE_LOW>; /* PG10 WIFI_EN */
3705d496 JT	106	clocks = <&ccu CLK_OUTA>;
3705d496 JT	107	clock-names = "ext_clock";
25b3d90b	108	};
10d8bc5a CYT	109	};
10d8bc5a CYT	110
3705d496 JT	111	&ahci {
	112	ahci-supply = <&reg_dldo4>;
	113	phy-supply = <&reg_eldo3>;
	114	status = "okay";
	115	};
	116
ceda40a8 AP	117	&cpu0 {
	118	cpu-supply = <&reg_dcdc2>;
	119	};
	120
3705d496 JT	121	&de {
	122	status = "okay";
	123	};
	124
25b3d90b	125	&ehci1 {
10d8bc5a CYT	126	status = "okay";
	127	};
	128
25b3d90b	129	&ehci2 {
10d8bc5a CYT	130	status = "okay";
10d8bc5a CYT	131	};
a8b36f22 LF	132
	133	&gmac {
	134	pinctrl-names = "default";
	135	pinctrl-0 = <&gmac_rgmii_pins>;
	136	phy-handle = <&phy1>;
9e18024a	137	phy-mode = "rgmii-id";
25b3d90b	138	phy-supply = <&reg_dc1sw>;
a8b36f22 LF	139	status = "okay";
	140	};
	141
	142	&gmac_mdio {
	143	phy1: ethernet-phy@1 {
	144	compatible = "ethernet-phy-ieee802.3-c22";
	145	reg = <1>;
	146	};
	147	};
25b3d90b	148
3705d496 JT	149	&hdmi {
	150	status = "okay";
	151	};
	152
	153	&hdmi_out {
	154	hdmi_out_con: endpoint {
	155	remote-endpoint = <&hdmi_con_in>;
	156	};
	157	};
	158
25b3d90b JT	159	&i2c0 {
	160	status = "okay";
	161
	162	axp22x: pmic@34 {
	163	compatible = "x-powers,axp221";
	164	reg = <0x34>;
	165	interrupt-parent = <&nmi_intc>;
	166	interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
	167	};
	168	};
	169
	170	#include "axp22x.dtsi"
	171
9e18024a IU	172	&ir0 {
	173	status = "okay";
	174	};
	175
25b3d90b JT	176	&mmc0 {
	177	vmmc-supply = <&reg_dcdc1>;
	178	bus-width = <4>;
3705d496	179	cd-gpios = <&pio 7 13 GPIO_ACTIVE_LOW>; /* PH13 */
25b3d90b JT	180	status = "okay";
	181	};
	182
	183	&mmc1 {
	184	pinctrl-names = "default";
	185	pinctrl-0 = <&mmc1_pg_pins>;
	186	vmmc-supply = <&reg_dldo2>;
	187	vqmmc-supply = <&reg_dldo1>;
	188	mmc-pwrseq = <&wifi_pwrseq>;
	189	bus-width = <4>;
	190	non-removable;
	191	status = "okay";
	192	};
	193
	194	&mmc2 {
	195	vmmc-supply = <&reg_dcdc1>;
	196	vqmmc-supply = <&reg_dcdc1>;
	197	bus-width = <8>;
	198	non-removable;
	199	status = "okay";
	200	};
	201
	202	&ohci1 {
	203	status = "okay";
	204	};
	205
	206	&ohci2 {
	207	status = "okay";
	208	};
	209
3705d496 JT	210	&pio {
	211	pinctrl-names = "default";
	212	pinctrl-0 = <&clk_out_a_pin>;
9e18024a IU	213	vcc-pa-supply = <&reg_aldo2>;
	214	vcc-pc-supply = <&reg_dcdc1>;
	215	vcc-pd-supply = <&reg_dcdc1>;
	216	vcc-pe-supply = <&reg_eldo1>;
	217	vcc-pf-supply = <&reg_dcdc1>;
	218	vcc-pg-supply = <&reg_dldo1>;
3705d496 JT	219	};
3705d496 JT	220
25b3d90b	221	&reg_aldo2 {
25b3d90b JT	222	regulator-min-microvolt = <2500000>;
	223	regulator-max-microvolt = <2500000>;
	224	regulator-name = "vcc-pa";
	225	};
	226
	227	&reg_aldo3 {
	228	regulator-always-on;
	229	regulator-min-microvolt = <2700000>;
	230	regulator-max-microvolt = <3300000>;
	231	regulator-name = "avcc";
	232	};
	233
	234	&reg_dc1sw {
9e18024a IU	235	regulator-min-microvolt = <3300000>;
9e18024a IU	236	regulator-max-microvolt = <3300000>;
25b3d90b JT	237	regulator-name = "vcc-gmac-phy";
	238	};
	239
	240	&reg_dcdc1 {
	241	regulator-always-on;
9e18024a IU	242	regulator-min-microvolt = <3300000>;
	243	regulator-max-microvolt = <3300000>;
	244	regulator-name = "vcc-3v3";
25b3d90b JT	245	};
	246
	247	&reg_dcdc2 {
	248	regulator-always-on;
	249	regulator-min-microvolt = <1000000>;
	250	regulator-max-microvolt = <1300000>;
	251	regulator-name = "vdd-cpu";
	252	};
	253
	254	&reg_dcdc3 {
	255	regulator-always-on;
	256	regulator-min-microvolt = <1000000>;
	257	regulator-max-microvolt = <1300000>;
	258	regulator-name = "vdd-sys";
	259	};
	260
	261	&reg_dcdc5 {
	262	regulator-always-on;
	263	regulator-min-microvolt = <1500000>;
	264	regulator-max-microvolt = <1500000>;
	265	regulator-name = "vcc-dram";
	266	};
	267
	268	&reg_dldo1 {
	269	regulator-min-microvolt = <1800000>;
	270	regulator-max-microvolt = <3300000>;
	271	regulator-name = "vcc-wifi-io";
	272	};
	273
3705d496 JT	274	/*
	275	* Our WiFi chip needs both DLDO2 and DLDO3 to be powered at the same
	276	* time, with the two being in sync, to be able to meet maximum power
	277	* consumption during transmits. Since this is not really supported
	278	* right now, just use the two as always on, and we will fix it later.
	279	*/
	280
25b3d90b	281	&reg_dldo2 {
3705d496	282	regulator-always-on;
25b3d90b JT	283	regulator-min-microvolt = <3300000>;
	284	regulator-max-microvolt = <3300000>;
	285	regulator-name = "vcc-wifi";
	286	};
	287
3705d496 JT	288	&reg_dldo3 {
	289	regulator-always-on;
	290	regulator-min-microvolt = <3300000>;
	291	regulator-max-microvolt = <3300000>;
	292	regulator-name = "vcc-wifi-2";
	293	};
	294
	295	&reg_dldo4 {
	296	regulator-min-microvolt = <2500000>;
	297	regulator-max-microvolt = <2500000>;
	298	regulator-name = "vdd2v5-sata";
	299	};
	300
	301	&reg_eldo3 {
	302	regulator-min-microvolt = <1200000>;
	303	regulator-max-microvolt = <1200000>;
	304	regulator-name = "vdd1v2-sata";
	305	};
	306
	307	&tcon_tv0 {
	308	status = "okay";
	309	};
	310
25b3d90b JT	311	&uart0 {
	312	pinctrl-names = "default";
	313	pinctrl-0 = <&uart0_pb_pins>;
	314	status = "okay";
	315	};
	316
3705d496 JT	317	&uart3 {
	318	pinctrl-names = "default";
	319	pinctrl-0 = <&uart3_pg_pins>, <&uart3_rts_cts_pg_pins>;
	320	uart-has-rtscts;
	321	status = "okay";
	322
	323	bluetooth {
	324	compatible = "brcm,bcm43438-bt";
	325	clocks = <&ccu CLK_OUTA>;
	326	clock-names = "lpo";
	327	vbat-supply = <&reg_dldo2>;
	328	vddio-supply = <&reg_dldo1>;
	329	device-wakeup-gpios = <&pio 6 11 GPIO_ACTIVE_HIGH>; /* PG11 */
	330	/* TODO host wake line connected to PMIC GPIO pins */
	331	shutdown-gpios = <&pio 7 12 GPIO_ACTIVE_HIGH>; /* PH12 */
	332	max-speed = <1500000>;
	333	};
	334	};
	335
25b3d90b JT	336	&usbphy {
	337	usb1_vbus-supply = <&reg_vcc5v0>;
	338	usb2_vbus-supply = <&reg_vcc5v0>;
	339	status = "okay";
	340	};