linux-kernel - Re: [PATCH v3 2/4] i2c: riic: Introduce helper functions for I2C read/write operations

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Message-ID: <Zfq0lS8DyNc37REI@shikoro>
Date: Wed, 20 Mar 2024 11:04:05 +0100
From: Wolfram Sang <wsa+renesas@...g-engineering.com>
To: Prabhakar <prabhakar.csengg@...il.com>
Cc: Geert Uytterhoeven <geert+renesas@...der.be>,
	Chris Brandt <chris.brandt@...esas.com>,
	Andi Shyti <andi.shyti@...nel.org>,
	Rob Herring <robh+dt@...nel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Magnus Damm <magnus.damm@...il.com>,
	linux-renesas-soc@...r.kernel.org, linux-i2c@...r.kernel.org,
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
	Fabrizio Castro <fabrizio.castro.jz@...esas.com>,
	Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
Subject: Re: [PATCH v3 2/4] i2c: riic: Introduce helper functions for I2C
 read/write operations

On Tue, Mar 19, 2024 at 01:25:01PM +0000, Prabhakar wrote:
> From: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
> 
> Introduce helper functions for performing I2C read and write operations
> in the RIIC driver.
> 
> These helper functions lay the groundwork for adding support for the
> RZ/V2H SoC. This is essential because the register offsets for the RZ/V2H
> SoC differ from those of the RZ/A SoC. By abstracting the read and write
> operations, we can seamlessly adapt the driver to support different SoC
> variants without extensive modifications.
> 
> This patch is part of the preparation process for integrating support for
> the RZ/V2H SoC into the RIIC driver.
> 
> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>

Looks good, builds fine:

Reviewed-by: Wolfram Sang <wsa+renesas@...g-engineering.com>


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