[U-Boot] [PATCH 2/2] ARM: sunxi: add support for Sinlinx SinA83T

[Maxime Ripard]

Hi,

On Fri, Jun 09, 2017 at 09:24:19PM +0800, Ziping Chen wrote:
> From: Ziping Chen <techping.chan at gmail.com>
> 
> The SinA83T is an A83T core/daughter board combo from Sinlinx.
> 
> Add support for it.
> 
> Signed-off-by: Ziping Chen <techping.chan at gmail.com>
> ---
>  arch/arm/dts/Makefile                       |   3 +-
>  arch/arm/dts/sun8i-a83t-sinlinx-sina83t.dts | 107 ++++++++++++++++++++++++++++
>  board/sunxi/MAINTAINERS                     |   6 ++
>  configs/Sinlinx_SinA83T_defconfig           |  21 ++++++
>  4 files changed, 136 insertions(+), 1 deletion(-)
>  create mode 100644 arch/arm/dts/sun8i-a83t-sinlinx-sina83t.dts
>  create mode 100644 configs/Sinlinx_SinA83T_defconfig
> 
> diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
> index 8b8f5e9e76..c0eae9f443 100644
> --- a/arch/arm/dts/Makefile
> +++ b/arch/arm/dts/Makefile
> @@ -305,7 +305,8 @@ dtb-$(CONFIG_MACH_SUN8I_A33) += \
>  dtb-$(CONFIG_MACH_SUN8I_A83T) += \
>  	sun8i-a83t-allwinner-h8homlet-v2.dtb \
>  	sun8i-a83t-cubietruck-plus.dtb \
> -	sun8i-a83t-sinovoip-bpi-m3.dtb
> +	sun8i-a83t-sinovoip-bpi-m3.dtb \
> +	sun8i-a83t-sinlinx-sina83t.dtb

DT should be ordered alphabetically, so before the BPi M3.

>  dtb-$(CONFIG_MACH_SUN8I_H3) += \
>  	sun8i-h2-plus-orangepi-zero.dtb \
>  	sun8i-h3-bananapi-m2-plus.dtb \
> diff --git a/arch/arm/dts/sun8i-a83t-sinlinx-sina83t.dts b/arch/arm/dts/sun8i-a83t-sinlinx-sina83t.dts
> new file mode 100644
> index 0000000000..ae50e022d4
> --- /dev/null
> +++ b/arch/arm/dts/sun8i-a83t-sinlinx-sina83t.dts
> @@ -0,0 +1,107 @@
> +/*
> + * Copyright 2017 Ziping Chen
> + * Ziping Chen <techping.chan at gmail.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 "sun8i-a83t.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 = "Sinlinx SinA83T";
> +	compatible = "sinlinx,sina83t", "allwinner,sun8i-a83t";
> +
> +	aliases {
> +		serial0 = &uart0;
> +	};
> +
> +	chosen {
> +		stdout-path = "serial0:115200n8";
> +	};
> +
> +	leds {
> +		compatible = "gpio-leds";
> +
> +		usr_led {
> +			label = "sinlinx:blue:usr";
> +			gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; /* PL10 */
> +			default-state = "on";
> +		};
> +	};
> +};
> +
> +#define USB_CLASS_HUB 9
> +
> +&ehci0 {
> +	/* USB 2.0 4 port hub IC */
> +	status = "okay";
> +	#address-cells = <2>;
> +	#size-cells = <2>;
> +
> +	hub {
> +		compatible = "usb-hub";
> +		usb,device-class = <USB_CLASS_HUB>;
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +	};
> +};
> +
> +&ehci1 {
> +	status = "okay";
> +};
> +
> +&ohci0 {
> +	status = "okay";
> +};
> +
> +&uart0 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&uart0_pins_a>;
> +	status = "okay";
> +};
> +
> +&usb_otg {
> +	status = "okay";
> +};

Can you contribute that DT with Linux first? We share them with Linux,
and it should be accepted there first.

Thanks!
Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
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