Thread (18 messages) 18 messages, 6 authors, 2019-08-05

RE: [EXT] Re: [Patch v3 1/2] dt-bindings: spi: spi-fsl-qspi: Add ls2080a compatibility string to bindings

From: Ashish Kumar <hidden>
Date: 2019-08-01 07:09:30
Also in: linux-arm-kernel

-----Original Message-----
From: Leo Li
Sent: Thursday, August 1, 2019 4:57 AM
To: Ashish Kumar <redacted>; Rob Herring
[off-list ref]; Han Xu [off-list ref]
Cc: devicetree@vger.kernel.org; bbrezillon@kernel.org; broonie@kernel.org;
linux-arm-kernel@lists.infradead.org; linux-mtd@lists.infradead.org; Kuldeep
Singh [off-list ref]
Subject: RE: [EXT] Re: [Patch v3 1/2] dt-bindings: spi: spi-fsl-qspi: Add ls2080a
compatibility string to bindings


quoted
-----Original Message-----
From: Ashish Kumar
Sent: Monday, July 29, 2019 4:11 AM
To: Rob Herring <robh@kernel.org>; Leo Li <redacted>
Cc: devicetree@vger.kernel.org; bbrezillon@kernel.org;
broonie@kernel.org; linux-arm-kernel@lists.infradead.org;
linux-mtd@lists.infradead.org; Kuldeep Singh [off-list ref]
Subject: RE: [EXT] Re: [Patch v3 1/2] dt-bindings: spi: spi-fsl-qspi:
Add ls2080a compatibility string to bindings


quoted
-----Original Message-----
From: Rob Herring <robh@kernel.org>
Sent: Wednesday, July 10, 2019 1:39 AM
To: Ashish Kumar <redacted>
Cc: devicetree@vger.kernel.org; bbrezillon@kernel.org;
broonie@kernel.org; linux-arm-kernel@lists.infradead.org;
linux-mtd@lists.infradead.org; Ashish Kumar [off-list ref];
Kuldeep Singh [off-list ref]; Ashish Kumar
[off-list ref]
Subject: [EXT] Re: [Patch v3 1/2] dt-bindings: spi: spi-fsl-qspi:
Add ls2080a compatibility string to bindings

Caution: EXT Email

On Wed, 19 Jun 2019 16:41:53 +0530, Ashish Kumar wrote:
quoted
There are 2 version of QSPI-IP, according to which controller
registers sets can be big endian or little endian.There are some
other minor changes like RX fifo depth etc.

The big endian version uses driver compatible "fsl,ls1021a-qspi"
and little endian version uses driver compatible "fsl,ls2080a-qspi"

Signed-off-by: Kuldeep Singh <redacted>
Signed-off-by: Ashish Kumar <redacted>
---
v3:
Rebase to top
v2:
Convert to patch series and rebasing done on top of tree

 Documentation/devicetree/bindings/spi/spi-fsl-qspi.txt | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
Reviewed-by: Rob Herring <robh@kernel.org>
Hi Leo,

I think Rob, is waiting for you ack.
Binding patches usually go through subsystem tree.  So I think this actually
need ack from qspi maintainer Han Xu and be picked up by SPI maintainer.
Hello Han Xu, 

Could you please ack this few of my dts patches are dependent on this, waiting to be pushed from Shawn's tree.

Regards 
Ashish
Regards,
Leo
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