On Mon, Jun 20, 2016 at 2:42 PM, Stefan Mavrodiev <stefan.mavrodiev@xxxxxxxxx> wrote: > A33-OLinuXino is A33 development board designed by Olimex LTD. > > It has AXP233 PMU, 1GB DRAM, a micro SD card, one USB-OTG connector, > headphone and mic jacks, connector for LiPo battery and optional > 4GB NAND Flash. > > It has two 40-pin headers. One for LCD panel, and one for > additional modules. Also there is CSI/DSI connector. > > Signed-off-by: Stefan Mavrodiev <stefan.mavrodiev@xxxxxxxxx> > --- > Changes for v2: > - Removed unused power nodes > - Removed default-trigger for green led > - Removed "always-on" option for LCD power > > arch/arm/boot/dts/Makefile | 1 + > arch/arm/boot/dts/sun8i-a33-olinuxino.dts | 207 ++++++++++++++++++++++++++++++ > 2 files changed, 208 insertions(+) > create mode 100644 arch/arm/boot/dts/sun8i-a33-olinuxino.dts > > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile > index 970e906..b78f363 100644 > --- a/arch/arm/boot/dts/Makefile > +++ b/arch/arm/boot/dts/Makefile > @@ -760,6 +760,7 @@ dtb-$(CONFIG_MACH_SUN8I) += \ > sun8i-a33-ippo-q8h-v1.2.dtb \ > sun8i-a33-q8-tablet.dtb \ > sun8i-a33-sinlinx-sina33.dtb \ > + sun8i-a33-olinuxino.dtb \ > sun8i-a83t-allwinner-h8homlet-v2.dtb \ > sun8i-a83t-cubietruck-plus.dtb \ > sun8i-h3-orangepi-2.dtb \ > diff --git a/arch/arm/boot/dts/sun8i-a33-olinuxino.dts b/arch/arm/boot/dts/sun8i-a33-olinuxino.dts > new file mode 100644 > index 0000000..14fa801 > --- /dev/null > +++ b/arch/arm/boot/dts/sun8i-a33-olinuxino.dts > @@ -0,0 +1,207 @@ > +/* > + * Copyright 2016 - Stefan Mavrodiev <stefan.mavrodiev@xxxxxxxxx> > + * Olimex LTD. <support@xxxxxxxxxx> > + * > + * 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-a33.dtsi" > +#include "sunxi-common-regulators.dtsi" > + > +#include <dt-bindings/gpio/gpio.h> > +#include <dt-bindings/input/input.h> > +#include <dt-bindings/pinctrl/sun4i-a10.h> > + > +/ { > + model = "A33-OLinuXino"; > + compatible = "allwinner,sun8i-a33"; > + > + aliases { > + serial0 = &uart0; > + }; > + > + chosen { > + stdout-path = "serial0:115200n8"; > + }; > + > + leds { > + compatible = "gpio-leds"; > + pinctrl-names = "default"; > + pinctrl-0 = <&led_pin_olinuxino>; > + > + green { > + label = "olinuxino:green:usr"; > + gpios = <&pio 1 7 GPIO_ACTIVE_HIGH>; /* LED2 */ > + }; > + }; > +}; > + > +&ehci0 { > + status = "okay"; > +}; > + > +&ohci0 { > + status = "okay"; > +}; Please sort the nodes alphabetically. > + > +&mmc0 { > + pinctrl-names = "default"; > + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_olinuxino>; > + vmmc-supply = <®_dcdc1>; > + bus-width = <4>; > + cd-gpios = <&pio 1 4 GPIO_ACTIVE_HIGH>; /* PB4 */ > + cd-inverted; > + status = "okay"; > +}; > + > +&pio { > + mmc0_cd_pin_olinuxino: mmc0_cd_pin@0 { > + allwinner,pins = "PB4"; > + allwinner,function = "gpio_in"; > + allwinner,drive = <SUN4I_PINCTRL_10_MA>; > + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; > + }; > + > + led_pin_olinuxino: led_pins@0 { > + allwinner,pins = "PB7"; > + allwinner,function = "gpio_out"; > + allwinner,drive = <SUN4I_PINCTRL_10_MA>; > + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; > + }; > +}; > + > +&r_rsb { > + status = "okay"; > + > + axp22x: pmic@3a3 { > + compatible = "x-powers,axp223"; > + reg = <0x3a3>; > + interrupt-parent = <&nmi_intc>; > + interrupts = <0 IRQ_TYPE_LEVEL_LOW>; > + eldoin-supply = <®_dcdc1>; > + }; > +}; > + > +#include "axp22x.dtsi" > + > +®_dcdc1 { > + regulator-always-on; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + regulator-name = "vcc-dsi"; > +}; > + > +®_dc1sw { > + regulator-name = "vcc-lcd"; > +}; > + > +®_dcdc2 { > + regulator-always-on; > + regulator-min-microvolt = <900000>; > + regulator-max-microvolt = <1400000>; > + regulator-name = "vdd-sys"; > +}; > + > +®_dcdc3 { > + regulator-always-on; > + regulator-min-microvolt = <900000>; > + regulator-max-microvolt = <1400000>; > + regulator-name = "vdd-cpu"; > +}; > + > +®_dcdc5 { > + regulator-always-on; > + regulator-min-microvolt = <1500000>; > + regulator-max-microvolt = <1500000>; > + regulator-name = "vcc-dram"; > +}; > + > +®_dc5ldo { > + regulator-always-on; > + regulator-min-microvolt = <900000>; > + regulator-max-microvolt = <1400000>; > + regulator-name = "vdd-cpus"; > +}; > + > +®_aldo1 { > + regulator-always-on; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + regulator-name = "vcc-io"; > +}; > + > +®_aldo2 { > + regulator-always-on; > + regulator-min-microvolt = <2350000>; > + regulator-max-microvolt = <2650000>; > + regulator-name = "vdd-dll"; > +}; > + > +®_aldo3 { > + regulator-always-on; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + regulator-name = "vcc-avcc"; > +}; These as well. > + > +®_rtc_ldo { > + regulator-name = "vcc-rtc"; > +}; > + > +&uart0 { > + pinctrl-names = "default"; > + pinctrl-0 = <&uart0_pins_b>; > + status = "okay"; > +}; > + > +&usb_otg { > + dr_mode = "host"; > + status = "okay"; > +}; > + > +&usbphy { > + usb0_vbus-supply = <®_vcc5v0>; > + status = "okay"; > + > +}; > + > +&simplefb_lcd { > + vcc-lcd-supply = <®_dc1sw>; > +}; This one as well. ChenYu > -- > 2.8.1 > -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html