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Message-ID: <3423a83e-a937-d158-9123-5a85fdf9b07c@kernel.org>
Date:   Wed, 11 Jan 2023 17:16:37 +0200
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Subject: Re: [PATCH V3 2/2] phy: ti: j721e-wiz: Add support to enable LN23
 Type-C swap
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To:     Sinthu Raja <sinthu.raja@mistralsolutions.com>,
        Vinod Koul <vkoul@kernel.org>,
        Ravi Gunasekaran <r-gunasekaran@ti.com>,
        Siddharth Vadapalli <s-vadapalli@ti.com>
Cc:     Vignesh Raghavendra <vigneshr@ti.com>,
        linux-phy@lists.infradead.org, linux-kernel@vger.kernel.org,
        Sinthu Raja <sinthu.raja@ti.com>
References: <20230111111356.17392-1-sinthu.raja@ti.com>
 <20230111111356.17392-3-sinthu.raja@ti.com>
From:   Roger Quadros <rogerq@kernel.org>
In-Reply-To: <20230111111356.17392-3-sinthu.raja@ti.com>
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On 11/01/2023 13:13, Sinthu Raja wrote:
> From: Sinthu Raja <sinthu.raja@ti.com>
> 
> The WIZ acts as a wrapper for SerDes and has Lanes 0 and 2 reserved
> for USB for type-C lane swap if Lane 1 and Lane 3 are linked to the
> USB PHY that is integrated into the SerDes IP. The WIZ control register
> has to be configured to support this lane swap feature.
> 
> The support for swapping lanes 2 and 3 is missing and therefore
> add support to configure the control register to swap between
> lanes 2 and 3 if PHY type is USB.
> 
> Signed-off-by: Sinthu Raja <sinthu.raja@ti.com>

Reviewed-by: Roger Quadros <rogerq@kernel.org>


--
cheers,
-roger