Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit d5c1274f authored by Hans de Goede's avatar Hans de Goede Committed by Maxime Ripard
Browse files

ARM: dts: sun5i: Add sun5i-q8-common.dtsi 



This is the sun5i / a13 version of sun8i-q8-common.dtsi for use in dts
files for a13 q8 based tablets. Compared to sun8i this uses uart1 for the
serial console, and PG0 for card-detect for mmc0.

This also adds pmic and otg support, which both use the same config on
all known q8 a13 devices. This is not present in sun5i-q8-common.dtsi
because pmic / otg support for sun8i has not yet been merged.

Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarMaxime Ripard <maxime.ripard@free-electrons.com>
parent 29a0d085

arch/arm/boot/dts/sun5i-q8-common.dtsi

0 → 100644
+170 −0
Original line number Diff line number Diff line 
/*

 * Copyright 2015 Hans de Goede <hdegoede@redhat.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.

 */

#include "sunxi-q8-common.dtsi"



/ {

	aliases {

		serial0 = &uart1;

	};



	chosen {

		stdout-path = "serial0:115200n8";

	};

};



&cpu0 {

	cpu-supply = <&reg_dcdc2>;

};



&ehci0 {

	status = "okay";

};



&i2c0 {

	axp209: pmic@34 {

		reg = <0x34>;

		interrupts = <0>;

	};

};



&i2c1 {

	pcf8563: rtc@51 {

		compatible = "nxp,pcf8563";

		reg = <0x51>;

	};

};



#include "axp209.dtsi"



&mmc0 {

	pinctrl-names = "default";

	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_q8>;

	vmmc-supply = <&reg_vcc3v0>;

	bus-width = <4>;

	cd-gpios = <&pio 6 0 GPIO_ACTIVE_HIGH>; /* PG0 */

	cd-inverted;

	status = "okay";

};



&otg_sram {

	status = "okay";

};



&pio {

	mmc0_cd_pin_q8: mmc0_cd_pin@0 {

		allwinner,pins = "PG0";

		allwinner,function = "gpio_in";

		allwinner,drive = <SUN4I_PINCTRL_10_MA>;

		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;

	};



	usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {

		allwinner,pins = "PG1";

		allwinner,function = "gpio_in";

		allwinner,drive = <SUN4I_PINCTRL_10_MA>;

		allwinner,pull = <SUN4I_PINCTRL_PULL_DOWN>;

	};



	usb0_id_detect_pin: usb0_id_detect_pin@0 {

		allwinner,pins = "PG2";

		allwinner,function = "gpio_in";

		allwinner,drive = <SUN4I_PINCTRL_10_MA>;

		allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;

	};



	usb0_vbus_pin_a: usb0_vbus_pin@0 {

		allwinner,pins = "PG12";

		allwinner,function = "gpio_out";

		allwinner,drive = <SUN4I_PINCTRL_10_MA>;

		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;

	};

};



&reg_dcdc2 {

	regulator-always-on;

	regulator-min-microvolt = <1000000>;

	regulator-max-microvolt = <1500000>;

	regulator-name = "vdd-cpu";

};



&reg_dcdc3 {

	regulator-always-on;

	regulator-min-microvolt = <1000000>;

	regulator-max-microvolt = <1400000>;

	regulator-name = "vdd-int-pll";

};



&reg_ldo1 {

	regulator-name = "vdd-rtc";

};



&reg_ldo2 {

	regulator-always-on;

	regulator-min-microvolt = <3000000>;

	regulator-max-microvolt = <3000000>;

	regulator-name = "avcc";

};



&reg_usb0_vbus {

	gpio = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */

	status = "okay";

};



&uart1 {

	pinctrl-names = "default";

	pinctrl-0 = <&uart1_pins_b>;

	status = "okay";

};



&usb_otg {

	dr_mode = "otg";

	status = "okay";

};



&usbphy {

	pinctrl-names = "default";

	pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;

	usb0_id_det-gpio = <&pio 6 2 GPIO_ACTIVE_HIGH>; /* PG2 */

	usb0_vbus_det-gpio = <&pio 6 1 GPIO_ACTIVE_HIGH>; /* PG1 */

	usb0_vbus-supply = <&reg_usb0_vbus>;

	status = "okay";

};