linux-kernel - Re: [PATCH v2 05/15] mux: mmio: add resume support

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Message-ID: <CAHp75VdAmFc1Jz_Fw7ij_NTcxkm+o25ruj2rj8TJD51yz-ueTg@mail.gmail.com>
Date: Fri, 26 Jan 2024 23:32:07 +0200
From: Andy Shevchenko <andy.shevchenko@...il.com>
To: Thomas Richard <thomas.richard@...tlin.com>
Cc: Linus Walleij <linus.walleij@...aro.org>, Bartosz Golaszewski <brgl@...ev.pl>, 
	Andy Shevchenko <andy@...nel.org>, Tony Lindgren <tony@...mide.com>, 
	Haojian Zhuang <haojian.zhuang@...aro.org>, Vignesh R <vigneshr@...com>, 
	Aaro Koskinen <aaro.koskinen@....fi>, Janusz Krzysztofik <jmkrzyszt@...il.com>, 
	Andi Shyti <andi.shyti@...nel.org>, Peter Rosin <peda@...ntia.se>, Vinod Koul <vkoul@...nel.org>, 
	Kishon Vijay Abraham I <kishon@...nel.org>, Philipp Zabel <p.zabel@...gutronix.de>, 
	Tom Joseph <tjoseph@...ence.com>, Lorenzo Pieralisi <lpieralisi@...nel.org>, 
	Krzysztof Wilczyński <kw@...ux.com>, 
	Rob Herring <robh@...nel.org>, Bjorn Helgaas <bhelgaas@...gle.com>, linux-gpio@...r.kernel.org, 
	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, 
	linux-omap@...r.kernel.org, linux-i2c@...r.kernel.org, 
	linux-phy@...ts.infradead.org, linux-pci@...r.kernel.org, 
	gregory.clement@...tlin.com, theo.lebrun@...tlin.com, 
	thomas.petazzoni@...tlin.com, u-kumar1@...com
Subject: Re: [PATCH v2 05/15] mux: mmio: add resume support

On Fri, Jan 26, 2024 at 4:37 PM Thomas Richard
<thomas.richard@...tlin.com> wrote:
>
> From: Théo Lebrun <theo.lebrun@...tlin.com>
>
> No need to save something during the suspend stage, as the mux core has an
> internal cache to store the state of muxes.
>
> This cache is used by mux_chip_resume to restore all muxes.

mux_chip_resume()

-- 
With Best Regards,
Andy Shevchenko