From: Wolfram Sang <wsa@kernel.org>
To: Chris Packham <chris.packham@alliedtelesis.co.nz>
Cc: peda@axentia.se, p.zabel@pengutronix.de,
krzysztof.kozlowski@linaro.org, linux-i2c@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v4] i2c: muxes: pca954x: Allow sharing reset GPIO
Date: Wed, 20 Mar 2024 09:48:43 +0100 [thread overview]
Message-ID: <Zfqi64ABlapvK66k@shikoro> (raw)
In-Reply-To: <20240312201400.716009-1-chris.packham@alliedtelesis.co.nz>
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On Wed, Mar 13, 2024 at 09:14:00AM +1300, Chris Packham wrote:
> Some hardware designs with multiple PCA954x devices use a reset GPIO
> connected to all the muxes. Support this configuration by making use of
> the reset controller framework which can deal with the shared reset
> GPIOs. Fall back to the old GPIO descriptor method if the reset
> controller framework is not enabled.
>
> Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
> Acked-by: Peter Rosin <peda@axentia.se>
> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Dependencies are upstream, so applied to for-current, thanks!
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prev parent reply other threads:[~2024-03-20 8:48 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-12 20:14 [PATCH v4] i2c: muxes: pca954x: Allow sharing reset GPIO Chris Packham
2024-03-20 8:48 ` Wolfram Sang [this message]
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