linux-kernel - Re: [PATCH v15 3/4] i2c: muxes: pca954x: Add MAX735x/MAX736x support

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Message-ID: <ZOZ27dnU0fAoMp3s@shikoro>
Date:   Wed, 23 Aug 2023 23:15:25 +0200
From:   Wolfram Sang <wsa@...nel.org>
To:     Patrick Rudolph <patrick.rudolph@...ements.com>
Cc:     Peter Rosin <peda@...ntia.se>, naresh.solanki@...ements.com,
        linux-i2c@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v15 3/4] i2c: muxes: pca954x: Add MAX735x/MAX736x support

On Thu, Aug 17, 2023 at 09:10:52AM +0200, Patrick Rudolph wrote:
> Add support for the following Maxim chips using the existing PCA954x
> driver:
> - MAX7356
> - MAX7357
> - MAX7358
> - MAX7367
> - MAX7368
> - MAX7369
> 
> All added Maxim chips behave like the PCA954x, where a single SMBUS byte
> write selects up to 8 channels to be bridged to the primary bus.
> 
> While the MAX7357/MAX7358 have interrupt support, they don't act as
> interrupt controller like the PCA9545 does. Thus don't enable IRQ support
> and handle them like the PCA9548.
> 
> Tested using the MAX7357.
> 
> Signed-off-by: Patrick Rudolph <patrick.rudolph@...ements.com>

Applied to for-next, thanks!


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