linux-kernel - Re: [PATCH v13 4/6] i2c: tegra: Add HS mode support

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Message-ID: <aWZn5VdufWw8np4l@ninjato>
Date: Tue, 13 Jan 2026 16:42:29 +0100
From: Wolfram Sang <wsa+renesas@...g-engineering.com>
To: Akhil R <akhilrajeev@...dia.com>
Cc: andi.shyti@...nel.org, digetx@...il.com, jonathanh@...dia.com,
	linux-i2c@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-tegra@...r.kernel.org, thierry.reding@...il.com,
	wsa@...nel.org, kkartik@...dia.com, ldewangan@...dia.com,
	smangipudi@...dia.com
Subject: Re: [PATCH v13 4/6] i2c: tegra: Add HS mode support

On Tue, Nov 18, 2025 at 07:36:18PM +0530, Akhil R wrote:
> Add support for High Speed (HS) mode transfers for Tegra194 and later
> chips. While HS mode has been documented in the technical reference
> manuals since Tegra20, the hardware implementation appears to be broken
> on all chips prior to Tegra194.
> 
> When HS mode is not supported, set the frequency to FM+ instead.
> 
> Signed-off-by: Akhil R <akhilrajeev@...dia.com>
> Signed-off-by: Kartik Rajput <kkartik@...dia.com>
> Reviewed-by: Jon Hunter <jonathanh@...dia.com>
> Acked-by: Thierry Reding <treding@...dia.com>

Applied to for-next, thanks!


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