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From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
To: Gregory CLEMENT <gregory.clement@free-electrons.com>
Cc: Jason Cooper <jason@lakedaemon.net>, Andrew Lunn <andrew@lunn.ch>,
	Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>,
	arm@kernel.org, Catalin Marinas <catalin.marinas@arm.com>,
	Will Deacon <will.deacon@arm.com>,
	Jonathan Corbet <corbet@lwn.net>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Jiri Slaby <jslaby@suse.com>,
	linux-serial@vger.kernel.org, Tejun Heo <tj@kernel.org>,
	Hans de Goede <hdegoede@redhat.com>,
	linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org,
	Mark Rutland <mark.rutland@arm.com>,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	Lior Amsalem <alior@marvell.com>,
	Nadav Haklai <nadavh@marvell.com>, Omri Itach <omrii@marvell.com>
Subject: Re: [PATCH v2 08/12] devicetree: bindings: add DT binding for the Marvell Armada 3700 SoC family
Date: Wed, 3 Feb 2016 21:38:25 +0100	[thread overview]
Message-ID: <20160203213825.4fa6a0ef@free-electrons.com> (raw)
In-Reply-To: <1454524889-9207-9-git-send-email-gregory.clement@free-electrons.com>

Hello,

On Wed,  3 Feb 2016 19:41:25 +0100, Gregory CLEMENT wrote:
> The Marvell Armada 3700 is a family of ARMv8 CA53 SoCs. This commit
> introduces the Device Tree binding that documents the top-level
> compatible strings for Armada 3700 based platforms.
> 
> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
> ---
>  .../devicetree/bindings/arm/marvell/armada-37xx.txt      | 16 ++++++++++++++++
>  1 file changed, 16 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/arm/marvell/armada-37xx.txt
> 
> diff --git a/Documentation/devicetree/bindings/arm/marvell/armada-37xx.txt b/Documentation/devicetree/bindings/arm/marvell/armada-37xx.txt
> new file mode 100644
> index 000000000000..17e90e8b5f76
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/arm/marvell/armada-37xx.txt
> @@ -0,0 +1,16 @@
> +Marvell Armada 37xx Platforms Device Tree Bindings
> +--------------------------------------------------
> +
> +Boards using a SoC of the Marvell Armada 37xx family must carry the
> +following root node property:
> +
> + - compatible: must contain "marvell,armada3710"

Are we sure at this point that the 3720 is a strict super-set of the
3710 ?

If that's not the case, then it would be somewhat weird for a platform
using the 3720 platform to carry the marvell,armada3710 compatible
string, no?

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com

WARNING: multiple messages have this Message-ID (diff)
From: thomas.petazzoni@free-electrons.com (Thomas Petazzoni)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 08/12] devicetree: bindings: add DT binding for the Marvell Armada 3700 SoC family
Date: Wed, 3 Feb 2016 21:38:25 +0100	[thread overview]
Message-ID: <20160203213825.4fa6a0ef@free-electrons.com> (raw)
In-Reply-To: <1454524889-9207-9-git-send-email-gregory.clement@free-electrons.com>

Hello,

On Wed,  3 Feb 2016 19:41:25 +0100, Gregory CLEMENT wrote:
> The Marvell Armada 3700 is a family of ARMv8 CA53 SoCs. This commit
> introduces the Device Tree binding that documents the top-level
> compatible strings for Armada 3700 based platforms.
> 
> Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
> ---
>  .../devicetree/bindings/arm/marvell/armada-37xx.txt      | 16 ++++++++++++++++
>  1 file changed, 16 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/arm/marvell/armada-37xx.txt
> 
> diff --git a/Documentation/devicetree/bindings/arm/marvell/armada-37xx.txt b/Documentation/devicetree/bindings/arm/marvell/armada-37xx.txt
> new file mode 100644
> index 000000000000..17e90e8b5f76
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/arm/marvell/armada-37xx.txt
> @@ -0,0 +1,16 @@
> +Marvell Armada 37xx Platforms Device Tree Bindings
> +--------------------------------------------------
> +
> +Boards using a SoC of the Marvell Armada 37xx family must carry the
> +following root node property:
> +
> + - compatible: must contain "marvell,armada3710"

Are we sure at this point that the 3720 is a strict super-set of the
3710 ?

If that's not the case, then it would be somewhat weird for a platform
using the 3720 platform to carry the marvell,armada3710 compatible
string, no?

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com

  parent reply	other threads:[~2016-02-03 20:38 UTC|newest]

Thread overview: 47+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-02-03 18:41 [PATCH v2 00/12] Add support for the Armada 3700 SoC an mvebu ARM64 based Gregory CLEMENT
2016-02-03 18:41 ` Gregory CLEMENT
2016-02-03 18:41 ` [PATCH v2 01/12] irqchip: armada-370-xp: add Kconfig option for the driver Gregory CLEMENT
2016-02-03 18:41   ` Gregory CLEMENT
2016-02-03 18:41 ` [PATCH v2 02/12] irqchip: armada-370-xp: do not enable it by default when ARCH_MVEBU is selected Gregory CLEMENT
2016-02-03 18:41   ` Gregory CLEMENT
2016-02-03 18:41 ` [PATCH v2 03/12] serial: mvebu-uart: initial support for Armada-3700 serial port Gregory CLEMENT
2016-02-03 18:41   ` Gregory CLEMENT
2016-02-03 21:41   ` Marcin Wojtas
2016-02-03 21:41     ` Marcin Wojtas
2016-02-03 22:02     ` Thomas Petazzoni
2016-02-03 22:02       ` Thomas Petazzoni
2016-02-03 22:22       ` Marcin Wojtas
2016-02-03 22:22         ` Marcin Wojtas
2016-02-04  3:22         ` Ofer Heifetz
2016-02-04  3:22           ` Ofer Heifetz
2016-02-04  3:22           ` Ofer Heifetz
2016-02-07  7:17   ` Greg Kroah-Hartman
2016-02-07  7:17     ` Greg Kroah-Hartman
2016-02-07 11:16     ` Gregory CLEMENT
2016-02-07 11:16       ` Gregory CLEMENT
2016-02-03 18:41 ` [PATCH v2 04/12] ata: ahci_mvebu: add support for Armada 3700 variant Gregory CLEMENT
2016-02-03 18:41   ` Gregory CLEMENT
2016-02-03 18:41 ` [PATCH v2 05/12] arm64: add mvebu architecture entry Gregory CLEMENT
2016-02-03 18:41   ` Gregory CLEMENT
2016-02-03 18:41 ` [PATCH v2 06/12] Documentation: dt-bindings: Add a new compatible for the Armada 3700 Gregory CLEMENT
2016-02-03 18:41   ` Gregory CLEMENT
2016-02-03 18:41 ` [PATCH v2 07/12] Documentation: dt: Tidy up the Marvell related files Gregory CLEMENT
2016-02-03 18:41   ` Gregory CLEMENT
2016-02-03 18:41 ` [PATCH v2 08/12] devicetree: bindings: add DT binding for the Marvell Armada 3700 SoC family Gregory CLEMENT
2016-02-03 18:41   ` Gregory CLEMENT
2016-02-03 20:23   ` Rob Herring
2016-02-03 20:23     ` Rob Herring
2016-02-03 20:23     ` Rob Herring
2016-02-03 20:38   ` Thomas Petazzoni [this message]
2016-02-03 20:38     ` Thomas Petazzoni
     [not found]     ` <20160203213825.4fa6a0ef-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
2016-02-05 16:03       ` Gregory CLEMENT
2016-02-05 16:03         ` Gregory CLEMENT
2016-02-05 16:03         ` Gregory CLEMENT
2016-02-03 18:41 ` [PATCH v2 09/12] arm64: dts: add the Marvell Armada 3700 family and a development board Gregory CLEMENT
2016-02-03 18:41   ` Gregory CLEMENT
2016-02-03 18:41 ` [PATCH v2 10/12] MAINTAINERS: Extend dts entry for ARM64 mvebu files Gregory CLEMENT
2016-02-03 18:41   ` Gregory CLEMENT
2016-02-03 18:41 ` [PATCH v2 11/12] Documentation: arm: update supported Marvell EBU processors Gregory CLEMENT
2016-02-03 18:41   ` Gregory CLEMENT
2016-02-03 18:41 ` [PATCH v2 12/12] arm64: defconfig: enable Armada 3700 related config Gregory CLEMENT
2016-02-03 18:41   ` Gregory CLEMENT

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