Re: [PATCH v7 4/4] ARM: Kirkwood: Add support for many Synology NAS devices

[Andrew Lunn <andrew@lunn.ch>]

On Thu, Feb 20, 2014 at 06:02:37AM +1000, klightspeed@killerwolves.net wrote:
> From: "Ben Peddell" <klightspeed@killerwolves.net>
> 
> Add device tree fragments and files to support many of the kirkwood
> based Synology NAS devices. This is a modification of
> Andrew Lunn's <andrew@lunn.ch> translation of the board setup file
> maintained by Ben Peddell <klightspeed@killerwolves.net>
> 
> The Ricoh RS5C372 RTC was used in all 2009 units and some 2010 units.
> All other Synology Kirkwood-based DiskStations and RackStations use
> the Seiko S35390A RTC.
> 
> Most of the 1-bay and 2-bay units use the GPIOs that are multiplexed
> with the built-in SATA interface activity/presence pins on mpp 20-23,
> while the 4-bay units use ge01 and a PCIe SATA controller, and put the
> software controlled HDD leds on mpp 36-43.
> 
> Most of the 6281 units with HDD power controls use mpp 29 and 31, while
> most of the 6282 units with HDD power controls use mpp 30, 34, 44 and 45
> and provide a model ID on mpp 28, 29, 46 and 47.  Pre-2012 units and
> most 4-bay units didn't have a separate power control for HDD1.  These
> power controls are presumably to limit startup current from the 12V
> brick power supply.
> 
> Instead of using separate dtsi files in a synology directory, this
> patch uses a single dtsi file containing all of the modules for
> these boards, with all of the modules not common to all boards
> disabled.  The board dts files then enable the appropriate modules for
> their boards.
> 
> Signed-off-by: Ben Peddell <klightspeed@killerwolves.net>
> Tested-by: Ben Peddell <klightspeed@killerwolves.net> (ds211j)

Since it is based on my code:

Signed-off-by: Andrew Lunn <andrew@lunn.ch>

       Andrew

> ---
> v2:
> Fix gpio's which should be gpo.
> Rebase onto v3-14-rc1
> Update RTC nodes with vendor name.
> Update SPI flash node with vendor name.
> Add a description of the lego
> Use ricoy, i.e. the stock ticker
> 
> v3:
> Merge Synology dtsi files into single dtsi file
> 
> v4:
> Various minor fixes to synology dtsi file
> 
> v7:
> Revert ricoh vendor prefix change from v2
> ---
>  arch/arm/boot/dts/Makefile               |  15 +
>  arch/arm/boot/dts/kirkwood-ds109.dts     |  41 ++
>  arch/arm/boot/dts/kirkwood-ds110jv10.dts |  41 ++
>  arch/arm/boot/dts/kirkwood-ds111.dts     |  44 ++
>  arch/arm/boot/dts/kirkwood-ds112.dts     |  48 ++
>  arch/arm/boot/dts/kirkwood-ds209.dts     |  44 ++
>  arch/arm/boot/dts/kirkwood-ds210.dts     |  46 ++
>  arch/arm/boot/dts/kirkwood-ds212.dts     |  47 ++
>  arch/arm/boot/dts/kirkwood-ds212j.dts    |  41 ++
>  arch/arm/boot/dts/kirkwood-ds409.dts     |  48 ++
>  arch/arm/boot/dts/kirkwood-ds409slim.dts |  40 ++
>  arch/arm/boot/dts/kirkwood-ds411.dts     |  52 ++
>  arch/arm/boot/dts/kirkwood-ds411j.dts    |  48 ++
>  arch/arm/boot/dts/kirkwood-ds411slim.dts |  48 ++
>  arch/arm/boot/dts/kirkwood-rs212.dts     |  48 ++
>  arch/arm/boot/dts/kirkwood-rs409.dts     |  44 ++
>  arch/arm/boot/dts/kirkwood-rs411.dts     |  44 ++
>  arch/arm/boot/dts/kirkwood-synology.dtsi | 871 +++++++++++++++++++++++++++++++
>  18 files changed, 1610 insertions(+)
>  create mode 100644 arch/arm/boot/dts/kirkwood-ds109.dts
>  create mode 100644 arch/arm/boot/dts/kirkwood-ds110jv10.dts
>  create mode 100644 arch/arm/boot/dts/kirkwood-ds111.dts
>  create mode 100644 arch/arm/boot/dts/kirkwood-ds112.dts
>  create mode 100644 arch/arm/boot/dts/kirkwood-ds209.dts
>  create mode 100644 arch/arm/boot/dts/kirkwood-ds210.dts
>  create mode 100644 arch/arm/boot/dts/kirkwood-ds212.dts
>  create mode 100644 arch/arm/boot/dts/kirkwood-ds212j.dts
>  create mode 100644 arch/arm/boot/dts/kirkwood-ds409.dts
>  create mode 100644 arch/arm/boot/dts/kirkwood-ds409slim.dts
>  create mode 100644 arch/arm/boot/dts/kirkwood-ds411.dts
>  create mode 100644 arch/arm/boot/dts/kirkwood-ds411j.dts
>  create mode 100644 arch/arm/boot/dts/kirkwood-ds411slim.dts
>  create mode 100644 arch/arm/boot/dts/kirkwood-rs212.dts
>  create mode 100644 arch/arm/boot/dts/kirkwood-rs409.dts
>  create mode 100644 arch/arm/boot/dts/kirkwood-rs411.dts
>  create mode 100644 arch/arm/boot/dts/kirkwood-synology.dtsi
> 
> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> index 6d1e43d..e286abc 100644
> --- a/arch/arm/boot/dts/Makefile
> +++ b/arch/arm/boot/dts/Makefile
> @@ -90,6 +90,18 @@ dtb-$(CONFIG_ARCH_KIRKWOOD) += kirkwood-cloudbox.dtb \
>  	kirkwood-dns325.dtb \
>  	kirkwood-dockstar.dtb \
>  	kirkwood-dreamplug.dtb \
> +	kirkwood-ds109.dtb \
> +	kirkwood-ds110jv10.dtb \
> +	kirkwood-ds111.dtb \
> +	kirkwood-ds209.dtb \
> +	kirkwood-ds210.dtb \
> +	kirkwood-ds212.dtb \
> +	kirkwood-ds212j.dtb \
> +	kirkwood-ds409.dtb \
> +	kirkwood-ds409slim.dtb \
> +	kirkwood-ds411.dtb \
> +	kirkwood-ds411j.dtb \
> +	kirkwood-ds411slim.dtb \
>  	kirkwood-goflexnet.dtb \
>  	kirkwood-guruplug-server-plus.dtb \
>  	kirkwood-ib62x0.dtb \
> @@ -112,6 +124,9 @@ dtb-$(CONFIG_ARCH_KIRKWOOD) += kirkwood-cloudbox.dtb \
>  	kirkwood-nsa310a.dtb \
>  	kirkwood-openblocks_a6.dtb \
>  	kirkwood-openblocks_a7.dtb \
> +	kirkwood-rs212.dtb \
> +	kirkwood-rs409.dtb \
> +	kirkwood-rs411.dtb \
>  	kirkwood-sheevaplug.dtb \
>  	kirkwood-sheevaplug-esata.dtb \
>  	kirkwood-topkick.dtb \
> diff --git a/arch/arm/boot/dts/kirkwood-ds109.dts b/arch/arm/boot/dts/kirkwood-ds109.dts
> new file mode 100644
> index 0000000..772092c
> --- /dev/null
> +++ b/arch/arm/boot/dts/kirkwood-ds109.dts
> @@ -0,0 +1,41 @@
> +/*
> + * Andrew Lunn <andrew@lunn.ch>
> + * Ben Peddell <klightspeed@killerwolves.net>
> + *
> + * This file is licensed under the terms of the GNU General Public
> + * License version 2.  This program is licensed "as is" without any
> + * warranty of any kind, whether express or implied.
> + */
> +
> +/dts-v1/;
> +
> +#include "kirkwood.dtsi"
> +#include "kirkwood-6281.dtsi"
> +#include "kirkwood-synology.dtsi"
> +
> +/ {
> +	model = "Synology DS109, DS110, DS110jv20";
> +	compatible = "synology,ds109", "synology,ds110jv20",
> +		     "synology,ds110", "marvell,kirkwood";
> +
> +	memory {
> +		device_type = "memory";
> +		reg = <0x00000000 0x8000000>;
> +	};
> +
> +	chosen {
> +		bootargs = "console=ttyS0,115200n8";
> +	};
> +
> +	gpio-fan-150-32-35 {
> +		status = "okay";
> +	};
> +
> +	gpio-leds-hdd-21-1 {
> +		status = "okay";
> +	};
> +};
> +
> +&rs5c372 {
> +	status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/kirkwood-ds110jv10.dts b/arch/arm/boot/dts/kirkwood-ds110jv10.dts
> new file mode 100644
> index 0000000..aabafbe
> --- /dev/null
> +++ b/arch/arm/boot/dts/kirkwood-ds110jv10.dts
> @@ -0,0 +1,41 @@
> +/*
> + * Andrew Lunn <andrew@lunn.ch>
> + * Ben Peddell <klightspeed@killerwolves.net>
> + *
> + * This file is licensed under the terms of the GNU General Public
> + * License version 2.  This program is licensed "as is" without any
> + * warranty of any kind, whether express or implied.
> + */
> +
> +/dts-v1/;
> +
> +#include "kirkwood.dtsi"
> +#include "kirkwood-6281.dtsi"
> +#include "kirkwood-synology.dtsi"
> +
> +/ {
> +	model = "Synology DS110j v10 and v30";
> +	compatible = "synology,ds110jv10", "synology,ds110jv30",
> +		     "marvell,kirkwood";
> +
> +	memory {
> +		device_type = "memory";
> +		reg = <0x00000000 0x8000000>;
> +	};
> +
> +	chosen {
> +		bootargs = "console=ttyS0,115200n8";
> +	};
> +
> +	gpio-fan-150-32-35 {
> +		status = "okay";
> +	};
> +
> +	gpio-leds-hdd-21-1 {
> +		status = "okay";
> +	};
> +};
> +
> +&s35390a {
> +	status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/kirkwood-ds111.dts b/arch/arm/boot/dts/kirkwood-ds111.dts
> new file mode 100644
> index 0000000..16ec7fb
> --- /dev/null
> +++ b/arch/arm/boot/dts/kirkwood-ds111.dts
> @@ -0,0 +1,44 @@
> +/*
> + * Andrew Lunn <andrew@lunn.ch>
> + * Ben Peddell <klightspeed@killerwolves.net>
> + *
> + * This file is licensed under the terms of the GNU General Public
> + * License version 2.  This program is licensed "as is" without any
> + * warranty of any kind, whether express or implied.
> + */
> +
> +/dts-v1/;
> +
> +#include "kirkwood.dtsi"
> +#include "kirkwood-6282.dtsi"
> +#include "kirkwood-synology.dtsi"
> +
> +/ {
> +	model = "Synology DS111";
> +	compatible = "synology,ds111", "marvell,kirkwood";
> +
> +	memory {
> +		device_type = "memory";
> +		reg = <0x00000000 0x8000000>;
> +	};
> +
> +	chosen {
> +		bootargs = "console=ttyS0,115200n8";
> +	};
> +
> +	gpio-fan-100-15-35-1 {
> +		status = "okay";
> +	};
> +
> +	gpio-leds-hdd-21-1 {
> +		status = "okay";
> +	};
> +};
> +
> +&s35390a {
> +	status = "okay";
> +};
> +
> +&pcie2 {
> +	status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/kirkwood-ds112.dts b/arch/arm/boot/dts/kirkwood-ds112.dts
> new file mode 100644
> index 0000000..cff1b23
> --- /dev/null
> +++ b/arch/arm/boot/dts/kirkwood-ds112.dts
> @@ -0,0 +1,48 @@
> +/*
> + * Andrew Lunn <andrew@lunn.ch>
> + * Ben Peddell <klightspeed@killerwolves.net>
> + *
> + * This file is licensed under the terms of the GNU General Public
> + * License version 2.  This program is licensed "as is" without any
> + * warranty of any kind, whether express or implied.
> + */
> +
> +/dts-v1/;
> +
> +#include "kirkwood.dtsi"
> +#include "kirkwood-6282.dtsi"
> +#include "kirkwood-synology.dtsi"
> +
> +/ {
> +	model = "Synology DS111";
> +	compatible = "synology,ds111", "marvell,kirkwood";
> +
> +	memory {
> +		device_type = "memory";
> +		reg = <0x00000000 0x8000000>;
> +	};
> +
> +	chosen {
> +		bootargs = "console=ttyS0,115200n8";
> +	};
> +
> +	gpio-fan-100-15-35-1 {
> +		status = "okay";
> +	};
> +
> +	gpio-leds-21-2 {
> +		status = "okay";
> +	};
> +
> +	regulators-hdd-30 {
> +		status = "okay";
> +	};
> +};
> +
> +&s35390a {
> +	status = "okay";
> +};
> +
> +&pcie2 {
> +	status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/kirkwood-ds209.dts b/arch/arm/boot/dts/kirkwood-ds209.dts
> new file mode 100644
> index 0000000..3304119
> --- /dev/null
> +++ b/arch/arm/boot/dts/kirkwood-ds209.dts
> @@ -0,0 +1,44 @@
> +/*
> + * Andrew Lunn <andrew@lunn.ch>
> + * Ben Peddell <klightspeed@killerwolves.net>
> + *
> + * This file is licensed under the terms of the GNU General Public
> + * License version 2.  This program is licensed "as is" without any
> + * warranty of any kind, whether express or implied.
> + */
> +
> +/dts-v1/;
> +
> +#include "kirkwood.dtsi"
> +#include "kirkwood-6281.dtsi"
> +#include "kirkwood-synology.dtsi"
> +
> +/ {
> +	model = "Synology DS209";
> +	compatible = "synology,ds209", "marvell,kirkwood";
> +
> +	memory {
> +		device_type = "memory";
> +		reg = <0x00000000 0x8000000>;
> +	};
> +
> +	chosen {
> +		bootargs = "console=ttyS0,115200n8";
> +	};
> +
> +	gpio-fan-150-32-35 {
> +		status = "okay";
> +	};
> +
> +	gpio-leds-hdd-21-2 {
> +		status = "okay";
> +	};
> +
> +	regulators-hdd-31 {
> +		status = "okay";
> +	};
> +};
> +
> +&rs5c372 {
> +	status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/kirkwood-ds210.dts b/arch/arm/boot/dts/kirkwood-ds210.dts
> new file mode 100644
> index 0000000..6052eaa
> --- /dev/null
> +++ b/arch/arm/boot/dts/kirkwood-ds210.dts
> @@ -0,0 +1,46 @@
> +/*
> + * Andrew Lunn <andrew@lunn.ch>
> + * Ben Peddell <klightspeed@killerwolves.net>
> + *
> + * This file is licensed under the terms of the GNU General Public
> + * License version 2.  This program is licensed "as is" without any
> + * warranty of any kind, whether express or implied.
> + */
> +
> +/dts-v1/;
> +
> +#include "kirkwood.dtsi"
> +#include "kirkwood-6281.dtsi"
> +#include "kirkwood-synology.dtsi"
> +
> +/ {
> +	model = "Synology DS210 v10, v20, v30, DS211j";
> +	compatible = "synology,ds210jv10", "synology,ds210jv20",
> +		     "synology,ds210jv30", "synology,ds211j",
> +		     "marvell,kirkwood";
> +
> +	memory {
> +		device_type = "memory";
> +		reg = <0x00000000 0x8000000>;
> +	};
> +
> +	chosen {
> +		bootargs = "console=ttyS0,115200n8";
> +	};
> +
> +	gpio-fan-150-32-35 {
> +		status = "okay";
> +	};
> +
> +	gpio-leds-hdd-21-2 {
> +		status = "okay";
> +	};
> +
> +	regulators-hdd-31 {
> +		status = "okay";
> +	};
> +};
> +
> +&s35390a {
> +	status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/kirkwood-ds212.dts b/arch/arm/boot/dts/kirkwood-ds212.dts
> new file mode 100644
> index 0000000..7f76cd3
> --- /dev/null
> +++ b/arch/arm/boot/dts/kirkwood-ds212.dts
> @@ -0,0 +1,47 @@
> +/*
> + * Andrew Lunn <andrew@lunn.ch>
> + * Ben Peddell <klightspeed@killerwolves.net>
> + *
> + * This file is licensed under the terms of the GNU General Public
> + * License version 2.  This program is licensed "as is" without any
> + * warranty of any kind, whether express or implied.
> + */
> +
> +/dts-v1/;
> +
> +#include "kirkwood.dtsi"
> +#include "kirkwood-6282.dtsi"
> +#include "kirkwood-synology.dtsi"
> +
> +/ {
> +	model = "Synology DS212, DS212p v10, v20, DS213air v10, DS213 v10";
> +	compatible = "synology,ds212", "synology,ds212pv10",
> +		     "synology,ds212pv10", "synology,ds212pv20",
> +		     "synology,ds213airv10", "synology,ds213v10",
> +		     "marvell,kirkwood";
> +
> +	memory {
> +		device_type = "memory";
> +		reg = <0x00000000 0x8000000>;
> +	};
> +
> +	chosen {
> +		bootargs = "console=ttyS0,115200n8";
> +	};
> +
> +	gpio-fan-100-15-35-1 {
> +		status = "okay";
> +	};
> +
> +	gpio-leds-hdd-21-2 {
> +		status = "okay";
> +	};
> +};
> +
> +&s35390a {
> +	status = "okay";
> +};
> +
> +&pcie2 {
> +	status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/kirkwood-ds212j.dts b/arch/arm/boot/dts/kirkwood-ds212j.dts
> new file mode 100644
> index 0000000..1f83a00
> --- /dev/null
> +++ b/arch/arm/boot/dts/kirkwood-ds212j.dts
> @@ -0,0 +1,41 @@
> +/*
> + * Andrew Lunn <andrew@lunn.ch>
> + * Ben Peddell <klightspeed@killerwolves.net>
> + *
> + * This file is licensed under the terms of the GNU General Public
> + * License version 2.  This program is licensed "as is" without any
> + * warranty of any kind, whether express or implied.
> + */
> +
> +/dts-v1/;
> +
> +#include "kirkwood.dtsi"
> +#include "kirkwood-6281.dtsi"
> +#include "kirkwood-synology.dtsi"
> +
> +/ {
> +	model = "Synology DS212j v10, v20";
> +	compatible = "synology,ds212jv10", "synology,ds212jv20",
> +		     "marvell,kirkwood";
> +
> +	memory {
> +		device_type = "memory";
> +		reg = <0x00000000 0x8000000>;
> +	};
> +
> +	chosen {
> +		bootargs = "console=ttyS0,115200n8";
> +	};
> +
> +	gpio-fan-100-32-35 {
> +		status = "okay";
> +	};
> +
> +	gpio-leds-hdd-21-2 {
> +		status = "okay";
> +	};
> +};
> +
> +&s35390a {
> +	status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/kirkwood-ds409.dts b/arch/arm/boot/dts/kirkwood-ds409.dts
> new file mode 100644
> index 0000000..0a573ad
> --- /dev/null
> +++ b/arch/arm/boot/dts/kirkwood-ds409.dts
> @@ -0,0 +1,48 @@
> +/*
> + * Andrew Lunn <andrew@lunn.ch>
> + * Ben Peddell <klightspeed@killerwolves.net>
> + *
> + * This file is licensed under the terms of the GNU General Public
> + * License version 2.  This program is licensed "as is" without any
> + * warranty of any kind, whether express or implied.
> + */
> +
> +/dts-v1/;
> +
> +#include "kirkwood.dtsi"
> +#include "kirkwood-6281.dtsi"
> +#include "kirkwood-synology.dtsi"
> +
> +/ {
> +	model = "Synology DS409, DS410j";
> +	compatible = "synology,ds409", "synology,ds410j", "marvell,kirkwood";
> +
> +	memory {
> +		device_type = "memory";
> +		reg = <0x00000000 0x8000000>;
> +	};
> +
> +	chosen {
> +		bootargs = "console=ttyS0,115200n8";
> +	};
> +
> +	gpio-fan-150-15-18 {
> +		status = "okay";
> +	};
> +
> +	gpio-leds-hdd-36 {
> +		status = "okay";
> +	};
> +
> +	gpio-leds-alarm-12 {
> +		status = "okay";
> +	};
> +};
> +
> +&eth1 {
> +	status = "okay";
> +};
> +
> +&rs5c372 {
> +	status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/kirkwood-ds409slim.dts b/arch/arm/boot/dts/kirkwood-ds409slim.dts
> new file mode 100644
> index 0000000..1848a62
> --- /dev/null
> +++ b/arch/arm/boot/dts/kirkwood-ds409slim.dts
> @@ -0,0 +1,40 @@
> +/*
> + * Andrew Lunn <andrew@lunn.ch>
> + * Ben Peddell <klightspeed@killerwolves.net>
> + *
> + * This file is licensed under the terms of the GNU General Public
> + * License version 2.  This program is licensed "as is" without any
> + * warranty of any kind, whether express or implied.
> + */
> +
> +/dts-v1/;
> +
> +#include "kirkwood.dtsi"
> +#include "kirkwood-6281.dtsi"
> +#include "kirkwood-synology.dtsi"
> +
> +/ {
> +	model = "Synology 409slim";
> +	compatible = "synology,ds409slim", "marvell,kirkwood";
> +
> +	memory {
> +		device_type = "memory";
> +		reg = <0x00000000 0x8000000>;
> +	};
> +
> +	chosen {
> +		bootargs = "console=ttyS0,115200n8";
> +	};
> +
> +	gpio-fan-150-32-35 {
> +		status = "okay";
> +	};
> +
> +	gpio-leds-hdd-20 {
> +		status = "okay";
> +	};
> +};
> +
> +&rs5c372 {
> +	status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/kirkwood-ds411.dts b/arch/arm/boot/dts/kirkwood-ds411.dts
> new file mode 100644
> index 0000000..a1737b4
> --- /dev/null
> +++ b/arch/arm/boot/dts/kirkwood-ds411.dts
> @@ -0,0 +1,52 @@
> +/*
> + * Andrew Lunn <andrew@lunn.ch>
> + * Ben Peddell <klightspeed@killerwolves.net>
> + *
> + * This file is licensed under the terms of the GNU General Public
> + * License version 2.  This program is licensed "as is" without any
> + * warranty of any kind, whether express or implied.
> + */
> +
> +/dts-v1/;
> +
> +#include "kirkwood.dtsi"
> +#include "kirkwood-6282.dtsi"
> +#include "kirkwood-synology.dtsi"
> +
> +/ {
> +	model = "Synology DS411, DS413jv10";
> +	compatible = "synology,ds411", "synology,ds413jv10", "marvell,kirkwood";
> +
> +	memory {
> +		device_type = "memory";
> +		reg = <0x00000000 0x8000000>;
> +	};
> +
> +	chosen {
> +		bootargs = "console=ttyS0,115200n8";
> +	};
> +
> +	gpio-fan-100-15-35-1 {
> +		status = "okay";
> +	};
> +
> +	gpio-leds-hdd-36 {
> +		status = "okay";
> +	};
> +
> +	regulators-hdd-34 {
> +		status = "okay";
> +	};
> +};
> +
> +&eth1 {
> +	status = "okay";
> +};
> +
> +&s35390a {
> +	status = "okay";
> +};
> +
> +&pcie2 {
> +	status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/kirkwood-ds411j.dts b/arch/arm/boot/dts/kirkwood-ds411j.dts
> new file mode 100644
> index 0000000..0cde914
> --- /dev/null
> +++ b/arch/arm/boot/dts/kirkwood-ds411j.dts
> @@ -0,0 +1,48 @@
> +/*
> + * Andrew Lunn <andrew@lunn.ch>
> + * Ben Peddell <klightspeed@killerwolves.net>
> + *
> + * This file is licensed under the terms of the GNU General Public
> + * License version 2.  This program is licensed "as is" without any
> + * warranty of any kind, whether express or implied.
> + */
> +
> +/dts-v1/;
> +
> +#include "kirkwood.dtsi"
> +#include "kirkwood-6281.dtsi"
> +#include "kirkwood-synology.dtsi"
> +
> +/ {
> +	model = "Synology DS411j";
> +	compatible = "synology,ds411j", "marvell,kirkwood";
> +
> +	memory {
> +		device_type = "memory";
> +		reg = <0x00000000 0x8000000>;
> +	};
> +
> +	chosen {
> +		bootargs = "console=ttyS0,115200n8";
> +	};
> +
> +	gpio-fan-150-15-18 {
> +		status = "okay";
> +	};
> +
> +	gpio-leds-hdd-36 {
> +		status = "okay";
> +	};
> +
> +	gpio-leds-alarm-12 {
> +		status = "okay";
> +	};
> +};
> +
> +&eth1 {
> +	status = "okay";
> +};
> +
> +&s35390a {
> +	status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/kirkwood-ds411slim.dts b/arch/arm/boot/dts/kirkwood-ds411slim.dts
> new file mode 100644
> index 0000000..aef0cad
> --- /dev/null
> +++ b/arch/arm/boot/dts/kirkwood-ds411slim.dts
> @@ -0,0 +1,48 @@
> +/*
> + * Andrew Lunn <andrew@lunn.ch>
> + * Ben Peddell <klightspeed@killerwolves.net>
> + *
> + * This file is licensed under the terms of the GNU General Public
> + * License version 2.  This program is licensed "as is" without any
> + * warranty of any kind, whether express or implied.
> + */
> +
> +/dts-v1/;
> +
> +#include "kirkwood.dtsi"
> +#include "kirkwood-6282.dtsi"
> +#include "kirkwood-synology.dtsi"
> +
> +/ {
> +	model = "Synology DS411slim";
> +	compatible = "synology,ds411slim", "marvell,kirkwood";
> +
> +	memory {
> +		device_type = "memory";
> +		reg = <0x00000000 0x8000000>;
> +	};
> +
> +	chosen {
> +		bootargs = "console=ttyS0,115200n8";
> +	};
> +
> +	gpio-fan-100-15-35-1 {
> +		status = "okay";
> +	};
> +
> +	gpio-leds-hdd-36 {
> +		status = "okay";
> +	};
> +};
> +
> +&eth1 {
> +	status = "okay";
> +};
> +
> +&s35390a {
> +	status = "okay";
> +};
> +
> +&pcie2 {
> +	status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/kirkwood-rs212.dts b/arch/arm/boot/dts/kirkwood-rs212.dts
> new file mode 100644
> index 0000000..93ec3d0
> --- /dev/null
> +++ b/arch/arm/boot/dts/kirkwood-rs212.dts
> @@ -0,0 +1,48 @@
> +/*
> + * Andrew Lunn <andrew@lunn.ch>
> + * Ben Peddell <klightspeed@killerwolves.net>
> + *
> + * This file is licensed under the terms of the GNU General Public
> + * License version 2.  This program is licensed "as is" without any
> + * warranty of any kind, whether express or implied.
> + */
> +
> +/dts-v1/;
> +
> +#include "kirkwood.dtsi"
> +#include "kirkwood-6282.dtsi"
> +#include "kirkwood-synology.dtsi"
> +
> +/ {
> +	model = "Synology RS212";
> +	compatible = "synology,rs212", "marvell,kirkwood";
> +
> +	memory {
> +		device_type = "memory";
> +		reg = <0x00000000 0x8000000>;
> +	};
> +
> +	chosen {
> +		bootargs = "console=ttyS0,115200n8";
> +	};
> +
> +	gpio-fan-100-15-35-3 {
> +		status = "okay";
> +	};
> +
> +	gpio-leds-hdd-38 {
> +		status = "okay";
> +	};
> +
> +	regulators-hdd-30-2 {
> +		status = "okay";
> +	};
> +};
> +
> +&s35390a {
> +	status = "okay";
> +};
> +
> +&pcie2 {
> +	status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/kirkwood-rs409.dts b/arch/arm/boot/dts/kirkwood-rs409.dts
> new file mode 100644
> index 0000000..311df4e
> --- /dev/null
> +++ b/arch/arm/boot/dts/kirkwood-rs409.dts
> @@ -0,0 +1,44 @@
> +/*
> + * Andrew Lunn <andrew@lunn.ch>
> + * Ben Peddell <klightspeed@killerwolves.net>
> + *
> + * This file is licensed under the terms of the GNU General Public
> + * License version 2.  This program is licensed "as is" without any
> + * warranty of any kind, whether express or implied.
> + */
> +
> +/dts-v1/;
> +
> +#include "kirkwood.dtsi"
> +#include "kirkwood-6281.dtsi"
> +#include "kirkwood-synology.dtsi"
> +
> +/ {
> +	model = "Synology RS409";
> +	compatible = "synology,rs409", "marvell,kirkwood";
> +
> +	memory {
> +		device_type = "memory";
> +		reg = <0x00000000 0x8000000>;
> +	};
> +
> +	chosen {
> +		bootargs = "console=ttyS0,115200n8";
> +	};
> +
> +	gpio-fan-150-15-18 {
> +		status = "okay";
> +	};
> +
> +	gpio-leds-hdd-36 {
> +		status = "okay";
> +	};
> +};
> +
> +&eth1 {
> +	status = "okay";
> +};
> +
> +&rs5c372 {
> +	status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/kirkwood-rs411.dts b/arch/arm/boot/dts/kirkwood-rs411.dts
> new file mode 100644
> index 0000000..f90da85
> --- /dev/null
> +++ b/arch/arm/boot/dts/kirkwood-rs411.dts
> @@ -0,0 +1,44 @@
> +/*
> + * Andrew Lunn <andrew@lunn.ch>
> + * Ben Peddell <klightspeed@killerwolves.net>
> + *
> + * This file is licensed under the terms of the GNU General Public
> + * License version 2.  This program is licensed "as is" without any
> + * warranty of any kind, whether express or implied.
> + */
> +
> +/dts-v1/;
> +
> +#include "kirkwood.dtsi"
> +#include "kirkwood-6282.dtsi"
> +#include "kirkwood-synology.dtsi"
> +
> +/ {
> +	model = "Synology RS411 RS812";
> +	compatible = "synology,rs411", "synology,rs812", "marvell,kirkwood";
> +
> +	memory {
> +		device_type = "memory";
> +		reg = <0x00000000 0x8000000>;
> +	};
> +
> +	chosen {
> +		bootargs = "console=ttyS0,115200n8";
> +	};
> +
> +	gpio-fan-100-15-35-3 {
> +		status = "okay";
> +	};
> +
> +	gpio-leds-hdd-36 {
> +		status = "okay";
> +	};
> +};
> +
> +&eth1 {
> +	status = "okay";
> +};
> +
> +&s35390a {
> +	status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/kirkwood-synology.dtsi b/arch/arm/boot/dts/kirkwood-synology.dtsi
> new file mode 100644
> index 0000000..92b3177
> --- /dev/null
> +++ b/arch/arm/boot/dts/kirkwood-synology.dtsi
> @@ -0,0 +1,871 @@
> +/*
> + * Nodes for Marvell 628x Synology devices
> + *
> + * Andrew Lunn <andrew@lunn.ch>
> + * Ben Peddell <klightspeed@killerwolves.net>
> + *
> + * This file is licensed under the terms of the GNU General Public
> + * License version 2.  This program is licensed "as is" without any
> + * warranty of any kind, whether express or implied.
> + */
> +
> +/ {
> +	mbus {
> +		pcie-controller {
> +			status = "okay";
> +
> +			pcie@1,0 {
> +				status = "okay";
> +			};
> +
> +			pcie2: pcie@2,0 {
> +				status = "disabled";
> +			};
> +		};
> +	};
> +
> +	ocp@f1000000 {
> +		pinctrl: pinctrl@10000 {
> +			pmx_alarmled_12: pmx-alarmled-12 {
> +				marvell,pins = "mpp12";
> +				marvell,function = "gpio";
> +			};
> +
> +			pmx_fanctrl_15: pmx-fanctrl-15 {
> +				marvell,pins = "mpp15";
> +				marvell,function = "gpio";
> +			};
> +
> +			pmx_fanctrl_16: pmx-fanctrl-16 {
> +				marvell,pins = "mpp16";
> +				marvell,function = "gpio";
> +			};
> +
> +			pmx_fanctrl_17: pmx-fanctrl-17 {
> +				marvell,pins = "mpp17";
> +				marvell,function = "gpio";
> +			};
> +
> +			pmx_fanalarm_18: pmx-fanalarm-18 {
> +				marvell,pins = "mpp18";
> +				marvell,function = "gpo";
> +			};
> +
> +			pmx_hddled_20: pmx-hddled-20 {
> +				marvell,pins = "mpp20";
> +				marvell,function = "gpio";
> +			};
> +
> +			pmx_hddled_21: pmx-hddled-21 {
> +				marvell,pins = "mpp21";
> +				marvell,function = "gpio";
> +			};
> +
> +			pmx_hddled_22: pmx-hddled-22 {
> +				marvell,pins = "mpp22";
> +				marvell,function = "gpio";
> +			};
> +
> +			pmx_hddled_23: pmx-hddled-23 {
> +				marvell,pins = "mpp23";
> +				marvell,function = "gpio";
> +			};
> +
> +			pmx_hddled_24: pmx-hddled-24 {
> +				marvell,pins = "mpp24";
> +				marvell,function = "gpio";
> +			};
> +
> +			pmx_hddled_25: pmx-hddled-25 {
> +				marvell,pins = "mpp25";
> +				marvell,function = "gpio";
> +			};
> +
> +			pmx_hddled_26: pmx-hddled-26 {
> +				marvell,pins = "mpp26";
> +				marvell,function = "gpio";
> +			};
> +
> +			pmx_hddled_27: pmx-hddled-27 {
> +				marvell,pins = "mpp27";
> +				marvell,function = "gpio";
> +			};
> +
> +			pmx_hddled_28: pmx-hddled-28 {
> +				marvell,pins = "mpp28";
> +				marvell,function = "gpio";
> +			};
> +
> +			pmx_hdd1_pwr_29: pmx-hdd1-pwr-29 {
> +				marvell,pins = "mpp29";
> +				marvell,function = "gpio";
> +			};
> +
> +			pmx_hdd1_pwr_30: pmx-hdd-pwr-30 {
> +				marvell,pins = "mpp30";
> +				marvell,function = "gpio";
> +			};
> +
> +			pmx_hdd2_pwr_31: pmx-hdd2-pwr-31 {
> +				marvell,pins = "mpp31";
> +				marvell,function = "gpio";
> +			};
> +
> +			pmx_fanctrl_32: pmx-fanctrl-32 {
> +				marvell,pins = "mpp32";
> +				marvell,function = "gpio";
> +			};
> +
> +			pmx_fanctrl_33: pmx-fanctrl-33 {
> +				marvell,pins = "mpp33";
> +				marvell,function = "gpo";
> +			};
> +
> +			pmx_fanctrl_34: pmx-fanctrl-34 {
> +				marvell,pins = "mpp34";
> +				marvell,function = "gpio";
> +			};
> +
> +			pmx_hdd2_pwr_34: pmx-hdd2-pwr-34 {
> +				marvell,pins = "mpp34";
> +				marvell,function = "gpio";
> +			};
> +
> +			pmx_fanalarm_35: pmx-fanalarm-35 {
> +				marvell,pins = "mpp35";
> +				marvell,function = "gpio";
> +			};
> +
> +			pmx_hddled_36: pmx-hddled-36 {
> +				marvell,pins = "mpp36";
> +				marvell,function = "gpio";
> +			};
> +
> +			pmx_hddled_37: pmx-hddled-37 {
> +				marvell,pins = "mpp37";
> +				marvell,function = "gpio";
> +			};
> +
> +			pmx_hddled_38: pmx-hddled-38 {
> +				marvell,pins = "mpp38";
> +				marvell,function = "gpio";
> +			};
> +
> +			pmx_hddled_39: pmx-hddled-39 {
> +				marvell,pins = "mpp39";
> +				marvell,function = "gpio";
> +			};
> +
> +			pmx_hddled_40: pmx-hddled-40 {
> +				marvell,pins = "mpp40";
> +				marvell,function = "gpio";
> +			};
> +
> +			pmx_hddled_41: pmx-hddled-41 {
> +				marvell,pins = "mpp41";
> +				marvell,function = "gpio";
> +			};
> +
> +			pmx_hddled_42: pmx-hddled-42 {
> +				marvell,pins = "mpp42";
> +				marvell,function = "gpio";
> +			};
> +
> +			pmx_hddled_43: pmx-hddled-43 {
> +				marvell,pins = "mpp43";
> +				marvell,function = "gpio";
> +			};
> +
> +			pmx_hddled_44: pmx-hddled-44 {
> +				marvell,pins = "mpp44";
> +				marvell,function = "gpio";
> +			};
> +
> +			pmx_hddled_45: pmx-hddled-45 {
> +				marvell,pins = "mpp45";
> +				marvell,function = "gpio";
> +			};
> +
> +			pmx_hdd3_pwr_44: pmx-hdd3-pwr-44 {
> +				marvell,pins = "mpp44";
> +				marvell,function = "gpio";
> +			};
> +
> +			pmx_hdd4_pwr_45: pmx-hdd4-pwr-45 {
> +				marvell,pins = "mpp45";
> +				marvell,function = "gpio";
> +			};
> +
> +			pmx_fanalarm_44: pmx-fanalarm-44 {
> +				marvell,pins = "mpp44";
> +				marvell,function = "gpio";
> +			};
> +
> +			pmx_fanalarm_45: pmx-fanalarm-45 {
> +				marvell,pins = "mpp45";
> +				marvell,function = "gpio";
> +			};
> +		};
> +
> +		rtc@10300 {
> +			status = "disabled";
> +		};
> +
> +		spi@10600 {
> +			status = "okay";
> +			pinctrl-0 = <&pmx_spi>;
> +			pinctrl-names = "default";
> +
> +			m25p80@0 {
> +				#address-cells = <1>;
> +				#size-cells = <1>;
> +				compatible = "st,m25p80";
> +				reg = <0>;
> +				spi-max-frequency = <20000000>;
> +				mode = <0>;
> +
> +				partition@00000000 {
> +					reg = <0x00000000 0x00080000>;
> +					label = "RedBoot";
> +				};
> +
> +				partition@00080000 {
> +					reg = <0x00080000 0x00200000>;
> +					label = "zImage";
> +				};
> +
> +				partition@00280000 {
> +					reg = <0x00280000 0x00140000>;
> +					label = "rd.gz";
> +				};
> +
> +				partition@003c0000 {
> +					reg = <0x003c0000 0x00010000>;
> +					label = "vendor";
> +				};
> +
> +				partition@003d0000 {
> +					reg = <0x003d0000 0x00020000>;
> +					label = "RedBoot config";
> +				};
> +
> +				partition@003f0000 {
> +					reg = <0x003f0000 0x00010000>;
> +					label = "FIS directory";
> +				};
> +			};
> +		};
> +
> +		i2c@11000 {
> +			status = "okay";
> +			clock-frequency = <400000>;
> +			pinctrl-0 = <&pmx_twsi0>;
> +			pinctrl-names = "default";
> +
> +			rs5c372: rs5c372@32 {
> +				status = "disabled";
> +				compatible = "ricoh,rs5c372";
> +				reg = <0x32>;
> +			};
> +
> +			s35390a: s35390a@30 {
> +				status = "disabled";
> +				compatible = "ssi,s35390a";
> +				reg = <0x30>;
> +			};
> +		};
> +
> +		serial@12000 {
> +			status = "okay";
> +			pinctrl-0 = <&pmx_uart0>;
> +			pinctrl-names = "default";
> +		};
> +
> +		serial@12100 {
> +			status = "okay";
> +			pinctrl-0 = <&pmx_uart1>;
> +			pinctrl-names = "default";
> +		};
> +
> +		poweroff@12100 {
> +			compatible = "synology,power-off";
> +			reg = <0x12100 0x100>;
> +			clocks = <&gate_clk 7>;
> +		};
> +
> +		sata@80000 {
> +			pinctrl-0 = <&pmx_sata0 &pmx_sata1>;
> +			pinctrl-names = "default";
> +			status = "okay";
> +			nr-ports = <2>;
> +		};
> +	};
> +
> +	gpio-fan-150-32-35 {
> +		status = "disabled";
> +		compatible = "gpio-fan";
> +		pinctrl-0 = <&pmx_fanctrl_32 &pmx_fanctrl_33 &pmx_fanctrl_34
> +		             &pmx_fanalarm_35>;
> +		pinctrl-names = "default";
> +		gpios = <&gpio1 0 GPIO_ACTIVE_HIGH
> +			 &gpio1 1 GPIO_ACTIVE_HIGH
> +			 &gpio1 2 GPIO_ACTIVE_HIGH>;
> +		gpio-fan,speed-map = <    0 0
> +				       2200 1
> +				       2500 2
> +				       3000 4
> +				       3300 3
> +				       3700 5
> +				       3800 6
> +				       4200 7 >;
> +	};
> +
> +	gpio-fan-150-15-18 {
> +		status = "disabled";
> +		compatible = "gpio-fan";
> +		pinctrl-0 = <&pmx_fanctrl_15 &pmx_fanctrl_16 &pmx_fanctrl_17
> +		             &pmx_fanalarm_18>;
> +		pinctrl-names = "default";
> +		gpios = <&gpio0 15 GPIO_ACTIVE_HIGH
> +			 &gpio0 16 GPIO_ACTIVE_HIGH
> +			 &gpio0 17 GPIO_ACTIVE_HIGH>;
> +		alarm-gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>;
> +		gpio-fan,speed-map = <    0 0
> +				       2200 1
> +				       2500 2
> +				       3000 4
> +				       3300 3
> +				       3700 5
> +				       3800 6
> +				       4200 7 >;
> +	};
> +
> +	gpio-fan-100-32-35 {
> +		status = "disabled";
> +		compatible = "gpio-fan";
> +		pinctrl-0 = <&pmx_fanctrl_32 &pmx_fanctrl_33 &pmx_fanctrl_34
> +		             &pmx_fanalarm_35>;
> +		pinctrl-names = "default";
> +		gpios = <&gpio1 0 GPIO_ACTIVE_HIGH
> +			 &gpio1 1 GPIO_ACTIVE_HIGH
> +			 &gpio1 2 GPIO_ACTIVE_HIGH>;
> +		alarm-gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
> +		gpio-fan,speed-map = <    0 0
> +				       2500 1
> +				       3100 2
> +				       3800 3
> +				       4600 4
> +				       4800 5
> +				       4900 6
> +				       5000 7 >;
> +	};
> +
> +	gpio-fan-100-15-18 {
> +		status = "disabled";
> +		compatible = "gpio-fan";
> +		pinctrl-0 = <&pmx_fanctrl_15 &pmx_fanctrl_16 &pmx_fanctrl_17
> +		             &pmx_fanalarm_18>;
> +		pinctrl-names = "default";
> +		gpios = <&gpio0 15 GPIO_ACTIVE_HIGH
> +			 &gpio0 16 GPIO_ACTIVE_HIGH
> +			 &gpio0 17 GPIO_ACTIVE_HIGH>;
> +		alarm-gpios = <&gpio0 18 GPIO_ACTIVE_HIGH>;
> +		gpio-fan,speed-map = <    0 0
> +				       2500 1
> +				       3100 2
> +				       3800 3
> +				       4600 4
> +				       4800 5
> +				       4900 6
> +				       5000 7 >;
> +	};
> +
> +	gpio-fan-100-15-35-1 {
> +		status = "disabled";
> +		compatible = "gpio-fan";
> +		pinctrl-0 = <&pmx_fanctrl_15 &pmx_fanctrl_16 &pmx_fanctrl_17
> +		             &pmx_fanalarm_35>;
> +		pinctrl-names = "default";
> +		gpios = <&gpio0 15 GPIO_ACTIVE_HIGH
> +			 &gpio0 16 GPIO_ACTIVE_HIGH
> +			 &gpio0 17 GPIO_ACTIVE_HIGH>;
> +		alarm-gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
> +		gpio-fan,speed-map = <    0 0
> +				       2500 1
> +				       3100 2
> +				       3800 3
> +				       4600 4
> +				       4800 5
> +				       4900 6
> +				       5000 7 >;
> +	};
> +
> +	gpio-fan-100-15-35-3 {
> +		status = "disabled";
> +		compatible = "gpio-fan";
> +		pinctrl-0 = <&pmx_fanctrl_15 &pmx_fanctrl_16 &pmx_fanctrl_17
> +		             &pmx_fanalarm_35 &pmx_fanalarm_44 &pmx_fanalarm_45>;
> +		pinctrl-names = "default";
> +		gpios = <&gpio0 15 GPIO_ACTIVE_HIGH
> +			 &gpio0 16 GPIO_ACTIVE_HIGH
> +			 &gpio0 17 GPIO_ACTIVE_HIGH>;
> +		alarm-gpios = <&gpio1 3 GPIO_ACTIVE_HIGH
> +			       &gpio1 12 GPIO_ACTIVE_HIGH
> +			       &gpio1 13 GPIO_ACTIVE_HIGH>;
> +		gpio-fan,speed-map = <    0 0
> +				       2500 1
> +				       3100 2
> +				       3800 3
> +				       4600 4
> +				       4800 5
> +				       4900 6
> +				       5000 7 >;
> +	};
> +
> +	gpio-leds-alarm-12 {
> +		status = "disabled";
> +		compatible = "gpio-leds";
> +		pinctrl-0 = <&pmx_alarmled_12>;
> +		pinctrl-names = "default";
> +
> +		hdd1-green {
> +			label = "synology:alarm";
> +			gpios = <&gpio0 21 GPIO_ACTIVE_LOW>;
> +		};
> +	};
> +
> +	gpio-leds-hdd-20 {
> +		status = "disabled";
> +		compatible = "gpio-leds";
> +		pinctrl-0 = <&pmx_hddled_20 &pmx_hddled_21 &pmx_hddled_22
> +			     &pmx_hddled_23 &pmx_hddled_24 &pmx_hddled_25
> +			     &pmx_hddled_26 &pmx_hddled_27>;
> +		pinctrl-names = "default";
> +
> +		hdd1-green {
> +			label = "synology:green:hdd1";
> +			gpios = <&gpio0 20 GPIO_ACTIVE_LOW>;
> +		};
> +
> +		hdd1-amber {
> +			label = "synology:amber:hdd1";
> +			gpios = <&gpio0 21 GPIO_ACTIVE_LOW>;
> +		};
> +
> +		hdd2-green {
> +			label = "synology:green:hdd2";
> +			gpios = <&gpio0 22 GPIO_ACTIVE_LOW>;
> +		};
> +
> +		hdd2-amber {
> +			label = "synology:amber:hdd2";
> +			gpios = <&gpio0 23 GPIO_ACTIVE_LOW>;
> +		};
> +
> +		hdd3-green {
> +			label = "synology:green:hdd3";
> +			gpios = <&gpio0 24 GPIO_ACTIVE_LOW>;
> +		};
> +
> +		hdd3-amber {
> +			label = "synology:amber:hdd3";
> +			gpios = <&gpio0 25 GPIO_ACTIVE_LOW>;
> +		};
> +
> +		hdd4-green {
> +			label = "synology:green:hdd4";
> +			gpios = <&gpio0 26 GPIO_ACTIVE_LOW>;
> +		};
> +
> +		hdd4-amber {
> +			label = "synology:amber:hdd4";
> +			gpios = <&gpio0 27 GPIO_ACTIVE_LOW>;
> +		};
> +	};
> +
> +	gpio-leds-hdd-21-1 {
> +		status = "disabled";
> +		compatible = "gpio-leds";
> +		pinctrl-0 = <&pmx_hddled_21 &pmx_hddled_23>;
> +		pinctrl-names = "default";
> +
> +		hdd1-green {
> +			label = "synology:green:hdd1";
> +			gpios = <&gpio0 21 GPIO_ACTIVE_LOW>;
> +		};
> +
> +		hdd1-amber {
> +			label = "synology:amber:hdd1";
> +			gpios = <&gpio0 23 GPIO_ACTIVE_LOW>;
> +		};
> +	};
> +
> +	gpio-leds-hdd-21-2 {
> +		status = "disabled";
> +		compatible = "gpio-leds";
> +		pinctrl-0 = <&pmx_hddled_21 &pmx_hddled_23 &pmx_hddled_20 &pmx_hddled_22>;
> +		pinctrl-names = "default";
> +
> +		hdd1-green {
> +			label = "synology:green:hdd1";
> +			gpios = <&gpio0 21 GPIO_ACTIVE_LOW>;
> +		};
> +
> +		hdd1-amber {
> +			label = "synology:amber:hdd1";
> +			gpios = <&gpio0 23 GPIO_ACTIVE_LOW>;
> +		};
> +
> +		hdd2-green {
> +			label = "synology:green:hdd2";
> +			gpios = <&gpio0 20 GPIO_ACTIVE_LOW>;
> +		};
> +
> +		hdd2-amber {
> +			label = "synology:amber:hdd2";
> +			gpios = <&gpio0 22 GPIO_ACTIVE_LOW>;
> +		};
> +	};
> +
> +	gpio-leds-hdd-36 {
> +		status = "disabled";
> +		compatible = "gpio-leds";
> +		pinctrl-0 = <&pmx_hddled_36 &pmx_hddled_37 &pmx_hddled_38
> +			     &pmx_hddled_39 &pmx_hddled_40 &pmx_hddled_41
> +			     &pmx_hddled_42 &pmx_hddled_43 &pmx_hddled_44
> +			     &pmx_hddled_45>;
> +		pinctrl-names = "default";
> +
> +		hdd1-green {
> +			label = "synology:green:hdd1";
> +			gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
> +		};
> +
> +		hdd1-amber {
> +			label = "synology:amber:hdd1";
> +			gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
> +		};
> +
> +		hdd2-green {
> +			label = "synology:green:hdd2";
> +			gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
> +		};
> +
> +		hdd2-amber {
> +			label = "synology:amber:hdd2";
> +			gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
> +		};
> +
> +		hdd3-green {
> +			label = "synology:green:hdd3";
> +			gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
> +		};
> +
> +		hdd3-amber {
> +			label = "synology:amber:hdd3";
> +			gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
> +		};
> +
> +		hdd4-green {
> +			label = "synology:green:hdd4";
> +			gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
> +		};
> +
> +		hdd4-amber {
> +			label = "synology:amber:hdd4";
> +			gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
> +		};
> +
> +		hdd5-green {
> +			label = "synology:green:hdd5";
> +			gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
> +		};
> +
> +		hdd5-amber {
> +			label = "synology:amber:hdd5";
> +			gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
> +		};
> +	};
> +
> +	gpio-leds-hdd-38 {
> +		status = "disabled";
> +		compatible = "gpio-leds";
> +		pinctrl-0 = <&pmx_hddled_38 &pmx_hddled_39 &pmx_hddled_36 &pmx_hddled_37>;
> +		pinctrl-names = "default";
> +
> +		hdd1-green {
> +			label = "synology:green:hdd1";
> +			gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
> +		};
> +
> +		hdd1-amber {
> +			label = "synology:amber:hdd1";
> +			gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
> +		};
> +
> +		hdd2-green {
> +			label = "synology:green:hdd2";
> +			gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
> +		};
> +
> +		hdd2-amber {
> +			label = "synology:amber:hdd2";
> +			gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
> +		};
> +	};
> +
> +	regulators-hdd-29 {
> +		status = "disabled";
> +		compatible = "simple-bus";
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +		pinctrl-0 = <&pmx_hdd1_pwr_29 &pmx_hdd2_pwr_31>;
> +		pinctrl-names = "default";
> +
> +		regulator@1 {
> +			compatible = "regulator-fixed";
> +			reg = <1>;
> +			regulator-name = "hdd1power";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			enable-active-high;
> +			regulator-always-on;
> +			regulator-boot-on;
> +			startup-delay-us = <5000000>;
> +			gpio = <&gpio0 29 GPIO_ACTIVE_HIGH>;
> +		};
> +
> +		regulator@2 {
> +			compatible = "regulator-fixed";
> +			reg = <2>;
> +			regulator-name = "hdd2power";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			enable-active-high;
> +			regulator-always-on;
> +			regulator-boot-on;
> +			startup-delay-us = <5000000>;
> +			gpio = <&gpio0 31 GPIO_ACTIVE_HIGH>;
> +		};
> +	};
> +
> +	regulators-hdd-30-1 {
> +		status = "disabled";
> +		compatible = "simple-bus";
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +		pinctrl-0 = <&pmx_hdd1_pwr_30>;
> +		pinctrl-names = "default";
> +
> +		regulator@1 {
> +			compatible = "regulator-fixed";
> +			reg = <1>;
> +			regulator-name = "hdd1power";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			enable-active-high;
> +			regulator-always-on;
> +			regulator-boot-on;
> +			startup-delay-us = <5000000>;
> +			gpio = <&gpio0 30 GPIO_ACTIVE_HIGH>;
> +		};
> +	};
> +
> +	regulators-hdd-30-2 {
> +		status = "disabled";
> +		compatible = "simple-bus";
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +		pinctrl-0 = <&pmx_hdd1_pwr_30 &pmx_hdd2_pwr_34>;
> +		pinctrl-names = "default";
> +
> +		regulator@1 {
> +			compatible = "regulator-fixed";
> +			reg = <1>;
> +			regulator-name = "hdd1power";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			enable-active-high;
> +			regulator-always-on;
> +			regulator-boot-on;
> +			startup-delay-us = <5000000>;
> +			gpio = <&gpio0 30 GPIO_ACTIVE_HIGH>;
> +		};
> +
> +		regulator@2 {
> +			compatible = "regulator-fixed";
> +			reg = <2>;
> +			regulator-name = "hdd2power";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			enable-active-high;
> +			regulator-always-on;
> +			regulator-boot-on;
> +			startup-delay-us = <5000000>;
> +			gpio = <&gpio1 2 GPIO_ACTIVE_HIGH>;
> +		};
> +	};
> +
> +	regulators-hdd-30-4 {
> +		status = "disabled";
> +		compatible = "simple-bus";
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +		pinctrl-0 = <&pmx_hdd1_pwr_30 &pmx_hdd2_pwr_34
> +			     &pmx_hdd3_pwr_44 &pmx_hdd4_pwr_45>;
> +		pinctrl-names = "default";
> +
> +		regulator@1 {
> +			compatible = "regulator-fixed";
> +			reg = <1>;
> +			regulator-name = "hdd1power";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			enable-active-high;
> +			regulator-always-on;
> +			regulator-boot-on;
> +			startup-delay-us = <5000000>;
> +			gpio = <&gpio0 30 GPIO_ACTIVE_HIGH>;
> +		};
> +
> +		regulator@2 {
> +			compatible = "regulator-fixed";
> +			reg = <2>;
> +			regulator-name = "hdd2power";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			enable-active-high;
> +			regulator-always-on;
> +			regulator-boot-on;
> +			startup-delay-us = <5000000>;
> +			gpio = <&gpio1 2 GPIO_ACTIVE_HIGH>;
> +		};
> +
> +		regulator@3 {
> +			compatible = "regulator-fixed";
> +			reg = <3>;
> +			regulator-name = "hdd3power";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			enable-active-high;
> +			regulator-always-on;
> +			regulator-boot-on;
> +			startup-delay-us = <5000000>;
> +			gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>;
> +		};
> +
> +		regulator@4 {
> +			compatible = "regulator-fixed";
> +			reg = <4>;
> +			regulator-name = "hdd4power";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			enable-active-high;
> +			regulator-always-on;
> +			regulator-boot-on;
> +			startup-delay-us = <5000000>;
> +			gpio = <&gpio1 13 GPIO_ACTIVE_HIGH>;
> +		};
> +	};
> +
> +	regulators-hdd-31 {
> +		status = "disabled";
> +		compatible = "simple-bus";
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +		pinctrl-0 = <&pmx_hdd2_pwr_31>;
> +		pinctrl-names = "default";
> +
> +		regulator@1 {
> +			compatible = "regulator-fixed";
> +			reg = <1>;
> +			regulator-name = "hdd2power";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			enable-active-high;
> +			regulator-always-on;
> +			regulator-boot-on;
> +			startup-delay-us = <5000000>;
> +			gpio = <&gpio0 31 GPIO_ACTIVE_HIGH>;
> +		};
> +	};
> +
> +	regulators-hdd-34 {
> +		status = "disabled";
> +		compatible = "simple-bus";
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +		pinctrl-0 = <&pmx_hdd2_pwr_34 &pmx_hdd3_pwr_44
> +			     &pmx_hdd4_pwr_45>;
> +		pinctrl-names = "default";
> +
> +		regulator@2 {
> +			compatible = "regulator-fixed";
> +			reg = <2>;
> +			regulator-name = "hdd2power";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			enable-active-high;
> +			regulator-always-on;
> +			regulator-boot-on;
> +			startup-delay-us = <5000000>;
> +			gpio = <&gpio1 2 GPIO_ACTIVE_HIGH>;
> +		};
> +
> +		regulator@3 {
> +			compatible = "regulator-fixed";
> +			reg = <3>;
> +			regulator-name = "hdd3power";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			enable-active-high;
> +			regulator-always-on;
> +			regulator-boot-on;
> +			startup-delay-us = <5000000>;
> +			gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>;
> +		};
> +
> +		regulator@4 {
> +			compatible = "regulator-fixed";
> +			reg = <4>;
> +			regulator-name = "hdd4power";
> +			regulator-min-microvolt = <5000000>;
> +			regulator-max-microvolt = <5000000>;
> +			enable-active-high;
> +			regulator-always-on;
> +			regulator-boot-on;
> +			startup-delay-us = <5000000>;
> +			gpio = <&gpio1 13 GPIO_ACTIVE_HIGH>;
> +		};
> +	};
> +};
> +
> +&mdio {
> +	status = "okay";
> +
> +	ethphy0: ethernet-phy@0 {
> +		device_type = "ethernet-phy";
> +		reg = <8>;
> +	};
> +
> +	ethphy1: ethernet-phy@1 {
> +		device_type = "ethernet-phy";
> +		reg = <9>;
> +	};
> +};
> +
> +&eth0 {
> +	status = "okay";
> +
> +	ethernet0-port@0 {
> +		phy-handle = <&ethphy0>;
> +	};
> +};
> +
> +&eth1 {
> +	status = "disabled";
> +
> +	ethernet1-port@0 {
> +		phy-handle = <&ethphy1>;
> +	};
> +};
> -- 
> 1.8.3.2
>