[PATCH 0/2 v3] ARM: mvebu: kirkwood: add PogoPlug series 4 device tree

[gregory.clement@free-electrons.com (Gregory CLEMENT)]

Hi Linus,
 
 On lun., d?c. 14 2015, Andrew Lunn <andrew@lunn.ch> wrote:

> On Mon, Dec 14, 2015 at 03:32:55PM +0100, Linus Walleij wrote:
>> This adds a device tree for the CloudEngines PogoPlug series 4
>> NAS device. Inspired by out-of-tree boardfiles from ArchLinux
>> by Kevin Mihelich.
>> 
>> Cc: Moonman <moonman.ca@gmail.com>
>> Cc: Kevin Mihelich <kevin@archlinuxarm.org>
>> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
>
> Acked-by: Andrew Lunn <andrew@lunn.ch>

Applied on mvebu/dt

Thanks,

Gregory

>
> Thanks
> 	Andrew
>
>> ---
>> ChangeLog v2->v3:
>> - Drop current-speed = <115200> from the uart
>> ChangeLog v1->v2:
>> - Use <dt-bindings/input/linux-event-codes.h>
>> - Specify default baud rate etc differently
>> - Rename LEDs "pogoplugv4*"
>> - Skip registering i2c0 as there is nothing on it
>> ---
>>  arch/arm/boot/dts/Makefile                       |   1 +
>>  arch/arm/boot/dts/kirkwood-pogoplug-series-4.dts | 178 +++++++++++++++++++++++
>>  2 files changed, 179 insertions(+)
>>  create mode 100644 arch/arm/boot/dts/kirkwood-pogoplug-series-4.dts
>> 
>> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
>> index 30bbc3746130..2d9f475a9ceb 100644
>> --- a/arch/arm/boot/dts/Makefile
>> +++ b/arch/arm/boot/dts/Makefile
>> @@ -206,6 +206,7 @@ dtb-$(CONFIG_MACH_KIRKWOOD) += \
>>  	kirkwood-openrd-client.dtb \
>>  	kirkwood-openrd-ultimate.dtb \
>>  	kirkwood-pogo_e02.dtb \
>> +	kirkwood-pogoplug-series-4.dtb \
>>  	kirkwood-rd88f6192.dtb \
>>  	kirkwood-rd88f6281-z0.dtb \
>>  	kirkwood-rd88f6281-a.dtb \
>> diff --git a/arch/arm/boot/dts/kirkwood-pogoplug-series-4.dts b/arch/arm/boot/dts/kirkwood-pogoplug-series-4.dts
>> new file mode 100644
>> index 000000000000..1db6f2c506cc
>> --- /dev/null
>> +++ b/arch/arm/boot/dts/kirkwood-pogoplug-series-4.dts
>> @@ -0,0 +1,178 @@
>> +/*
>> + * kirkwood-pogoplug-series-4.dts - Device tree file for PogoPlug Series 4
>> + * inspired by the board files made by Kevin Mihelich for ArchLinux,
>> + * and their DTS file.
>> + *
>> + * Copyright (C) 2015 Linus Walleij <linus.walleij@linaro.org>
>> + */
>> +
>> +/dts-v1/;
>> +
>> +#include "kirkwood.dtsi"
>> +#include "kirkwood-6192.dtsi"
>> +#include <dt-bindings/input/linux-event-codes.h>
>> +
>> +/ {
>> +	model = "Cloud Engines PogoPlug Series 4";
>> +	compatible = "cloudengines,pogoplugv4", "marvell,kirkwood-88f6192",
>> +		     "marvell,kirkwood";
>> +
>> +	memory {
>> +		device_type = "memory";
>> +		reg = <0x00000000 0x08000000>;
>> +	};
>> +
>> +	chosen {
>> +		stdout-path = "uart0:115200n8";
>> +	};
>> +
>> +	gpio_keys {
>> +		compatible = "gpio-keys";
>> +		#address-cells = <1>;
>> +		#size-cells = <0>;
>> +		pinctrl-0 = <&pmx_button_eject>;
>> +		pinctrl-names = "default";
>> +
>> +		button at 1 {
>> +			debounce_interval = <50>;
>> +			wakeup-source;
>> +			linux,code = <KEY_EJECTCD>;
>> +			label = "Eject Button";
>> +			gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
>> +		};
>> +	};
>> +
>> +	gpio-leds {
>> +		compatible = "gpio-leds";
>> +		pinctrl-0 = <&pmx_led_green &pmx_led_red>;
>> +		pinctrl-names = "default";
>> +
>> +		health {
>> +			label = "pogoplugv4:green:health";
>> +			gpios = <&gpio0 22 GPIO_ACTIVE_LOW>;
>> +			default-state = "on";
>> +		};
>> +		fault {
>> +			label = "pogoplugv4:red:fault";
>> +			gpios = <&gpio0 24 GPIO_ACTIVE_LOW>;
>> +		};
>> +	};
>> +};
>> +
>> +&pinctrl {
>> +	pmx_sata0: pmx-sata0 {
>> +		marvell,pins = "mpp21";
>> +		marvell,function = "sata0";
>> +	};
>> +
>> +	pmx_sata1: pmx-sata1 {
>> +		marvell,pins = "mpp20";
>> +		marvell,function = "sata1";
>> +	};
>> +
>> +	pmx_sdio_cd: pmx-sdio-cd {
>> +		marvell,pins = "mpp27";
>> +		marvell,function = "gpio";
>> +	};
>> +
>> +	pmx_sdio_wp: pmx-sdio-wp {
>> +		marvell,pins = "mpp28";
>> +		marvell,function = "gpio";
>> +	};
>> +
>> +	pmx_button_eject: pmx-button-eject {
>> +		marvell,pins = "mpp29";
>> +		marvell,function = "gpio";
>> +	};
>> +
>> +	pmx_led_green: pmx-led-green {
>> +		marvell,pins = "mpp22";
>> +		marvell,function = "gpio";
>> +	};
>> +
>> +	pmx_led_red: pmx-led-red {
>> +		marvell,pins = "mpp24";
>> +		marvell,function = "gpio";
>> +	};
>> +};
>> +
>> +&uart0 {
>> +	status = "okay";
>> +};
>> +
>> +/*
>> + * This PCIE controller has a USB 3.0 XHCI controller at 1,0
>> + */
>> +&pciec {
>> +	status = "okay";
>> +};
>> +
>> +&pcie0 {
>> +	status = "okay";
>> +};
>> +
>> +&sata {
>> +	status = "okay";
>> +	pinctrl-0 = <&pmx_sata0 &pmx_sata1>;
>> +	pinctrl-names = "default";
>> +	nr-ports = <1>;
>> +};
>> +
>> +&sdio {
>> +	status = "okay";
>> +	pinctrl-0 = <&pmx_sdio &pmx_sdio_cd &pmx_sdio_wp>;
>> +	pinctrl-names = "default";
>> +	cd-gpios = <&gpio0 27 GPIO_ACTIVE_LOW>;
>> +	wp-gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>;
>> +};
>> +
>> +&nand {
>> +	/* 128 MiB of NAND flash */
>> +	chip-delay = <40>;
>> +	status = "okay";
>> +	partitions {
>> +		#address-cells = <1>;
>> +		#size-cells = <1>;
>> +
>> +		partition at 0 {
>> +			label = "u-boot";
>> +			reg = <0x00000000 0x200000>;
>> +			read-only;
>> +		};
>> +
>> +		partition at 200000 {
>> +			label = "uImage";
>> +			reg = <0x00200000 0x300000>;
>> +		};
>> +
>> +		partition at 500000 {
>> +			label = "uImage2";
>> +			reg = <0x00500000 0x300000>;
>> +		};
>> +
>> +		partition at 800000 {
>> +			label = "failsafe";
>> +			reg = <0x00800000 0x800000>;
>> +		};
>> +
>> +		partition at 1000000 {
>> +			label = "root";
>> +			reg = <0x01000000 0x7000000>;
>> +		};
>> +	};
>> +};
>> +
>> +&mdio {
>> +	status = "okay";
>> +
>> +	ethphy0: ethernet-phy at 0 {
>> +		reg = <0>;
>> +	};
>> +};
>> +
>> +&eth0 {
>> +	status = "okay";
>> +	ethernet0-port at 0 {
>> +		phy-handle = <&ethphy0>;
>> +	};
>> +};
>> -- 
>> 2.4.3
>> 

-- 
Gregory Clement, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com