From: Shawn Guo <shawnguo@kernel.org>
To: Boris Brezillon <boris.brezillon@bootlin.com>
Cc: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>,
linux-mtd@lists.infradead.org, devicetree@vger.kernel.org,
robh@kernel.org, mark.rutland@arm.com,
linux-arm-kernel@lists.infradead.org,
boris.brezillon@free-electrons.com, cyrille.pitchen@wedev4u.fr,
computersforpeace@gmail.com, oss@buserror.net,
leoyang.li@nxp.com
Subject: Re: [PATCH 0/4][v4][RESEND] dt-bindings: mtd-physmap: Add endianness supports
Date: Sat, 24 Feb 2018 17:09:18 +0800 [thread overview]
Message-ID: <20180224090917.GQ3217@dragon> (raw)
In-Reply-To: <20180222112814.3717af47@bbrezillon>
On Thu, Feb 22, 2018 at 11:28:14AM +0100, Boris Brezillon wrote:
> Hi Prabhakar,
>
> On Thu, 22 Feb 2018 15:45:05 +0530
> Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> wrote:
>
> > Connection between flash and controller is not necessary to be always
> > of same type. It may varies from platform to platform.
> >
> > Adding endianness (optional) property to provide connection type
> > information. This endianness property is checked in physmap_of_core.c
> > to decide swap type.
> >
> > This patch also set "big-endian" property for ls1021a, ls1043a
> > and ls1046a device tree. here connection between IFC controller
> > and NOR flash is big-endian.
> >
> > Prabhakar Kushwaha (4):
> > dt-bindings: mtd-physmap: Add endianness supports
> > driver: mtd: update struct map_info's swap as per map requirement
> > ARM: dts: Add NOR connection type with IFC
> > ARM64: dts: Add NOR connection type with IFC
>
> First of all, can you stop sending dts changes until we've agreed on
> the dt-bindings/driver changes.
+1
Shawn
WARNING: multiple messages have this Message-ID (diff)
From: shawnguo@kernel.org (Shawn Guo)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 0/4][v4][RESEND] dt-bindings: mtd-physmap: Add endianness supports
Date: Sat, 24 Feb 2018 17:09:18 +0800 [thread overview]
Message-ID: <20180224090917.GQ3217@dragon> (raw)
In-Reply-To: <20180222112814.3717af47@bbrezillon>
On Thu, Feb 22, 2018 at 11:28:14AM +0100, Boris Brezillon wrote:
> Hi Prabhakar,
>
> On Thu, 22 Feb 2018 15:45:05 +0530
> Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> wrote:
>
> > Connection between flash and controller is not necessary to be always
> > of same type. It may varies from platform to platform.
> >
> > Adding endianness (optional) property to provide connection type
> > information. This endianness property is checked in physmap_of_core.c
> > to decide swap type.
> >
> > This patch also set "big-endian" property for ls1021a, ls1043a
> > and ls1046a device tree. here connection between IFC controller
> > and NOR flash is big-endian.
> >
> > Prabhakar Kushwaha (4):
> > dt-bindings: mtd-physmap: Add endianness supports
> > driver: mtd: update struct map_info's swap as per map requirement
> > ARM: dts: Add NOR connection type with IFC
> > ARM64: dts: Add NOR connection type with IFC
>
> First of all, can you stop sending dts changes until we've agreed on
> the dt-bindings/driver changes.
+1
Shawn
WARNING: multiple messages have this Message-ID (diff)
From: Shawn Guo <shawnguo@kernel.org>
To: Boris Brezillon <boris.brezillon@bootlin.com>
Cc: mark.rutland@arm.com, devicetree@vger.kernel.org,
robh@kernel.org, boris.brezillon@free-electrons.com,
leoyang.li@nxp.com, oss@buserror.net,
Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>,
linux-mtd@lists.infradead.org, cyrille.pitchen@wedev4u.fr,
computersforpeace@gmail.com,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 0/4][v4][RESEND] dt-bindings: mtd-physmap: Add endianness supports
Date: Sat, 24 Feb 2018 17:09:18 +0800 [thread overview]
Message-ID: <20180224090917.GQ3217@dragon> (raw)
In-Reply-To: <20180222112814.3717af47@bbrezillon>
On Thu, Feb 22, 2018 at 11:28:14AM +0100, Boris Brezillon wrote:
> Hi Prabhakar,
>
> On Thu, 22 Feb 2018 15:45:05 +0530
> Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> wrote:
>
> > Connection between flash and controller is not necessary to be always
> > of same type. It may varies from platform to platform.
> >
> > Adding endianness (optional) property to provide connection type
> > information. This endianness property is checked in physmap_of_core.c
> > to decide swap type.
> >
> > This patch also set "big-endian" property for ls1021a, ls1043a
> > and ls1046a device tree. here connection between IFC controller
> > and NOR flash is big-endian.
> >
> > Prabhakar Kushwaha (4):
> > dt-bindings: mtd-physmap: Add endianness supports
> > driver: mtd: update struct map_info's swap as per map requirement
> > ARM: dts: Add NOR connection type with IFC
> > ARM64: dts: Add NOR connection type with IFC
>
> First of all, can you stop sending dts changes until we've agreed on
> the dt-bindings/driver changes.
+1
Shawn
next prev parent reply other threads:[~2018-02-24 9:09 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-22 10:15 [PATCH 0/4][v4][RESEND] dt-bindings: mtd-physmap: Add endianness supports Prabhakar Kushwaha
2018-02-22 10:15 ` Prabhakar Kushwaha
2018-02-22 10:15 ` Prabhakar Kushwaha
2018-02-22 10:15 ` [PATCH 1/4][v4][RESEND] " Prabhakar Kushwaha
2018-02-22 10:15 ` Prabhakar Kushwaha
2018-02-22 10:15 ` Prabhakar Kushwaha
2018-02-22 10:15 ` [PATCH 2/4][v4][RESEND] driver: mtd: update struct map_info's swap as per map requirement Prabhakar Kushwaha
2018-02-22 10:15 ` Prabhakar Kushwaha
2018-02-22 10:15 ` Prabhakar Kushwaha
2018-02-22 10:15 ` [PATCH 3/4][v4][RESEND] ARM: dts: Add NOR connection type with IFC Prabhakar Kushwaha
2018-02-22 10:15 ` Prabhakar Kushwaha
2018-02-22 10:15 ` Prabhakar Kushwaha
2018-02-22 10:15 ` [PATCH 4/4][v4][RESEND] ARM64: " Prabhakar Kushwaha
2018-02-22 10:15 ` Prabhakar Kushwaha
2018-02-22 10:15 ` Prabhakar Kushwaha
2018-02-22 10:15 ` [PATCH 1/2][v2][RESEND] ARM: dts: Add big-endian for IFC on LS1021A Prabhakar Kushwaha
2018-02-22 10:15 ` Prabhakar Kushwaha
2018-02-22 10:15 ` Prabhakar Kushwaha
2018-02-22 10:31 ` Boris Brezillon
2018-02-22 10:31 ` Boris Brezillon
2018-02-22 10:31 ` Boris Brezillon
2018-02-22 10:15 ` [PATCH 2/2][v2][RESEND] ARM: dts: ls1021aqds: Add nand node for ifc controller Prabhakar Kushwaha
2018-02-22 10:15 ` Prabhakar Kushwaha
2018-02-22 10:15 ` Prabhakar Kushwaha
2018-02-22 10:28 ` [PATCH 0/4][v4][RESEND] dt-bindings: mtd-physmap: Add endianness supports Boris Brezillon
2018-02-22 10:28 ` Boris Brezillon
2018-02-22 10:28 ` Boris Brezillon
2018-02-24 9:09 ` Shawn Guo [this message]
2018-02-24 9:09 ` Shawn Guo
2018-02-24 9:09 ` Shawn Guo
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