netdev - Re: [RFC 09/10] i2c: mux: add support for fwnode

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Message-ID: <YhPSDTAPiTvEESnO@smile.fi.intel.com>
Date:   Mon, 21 Feb 2022 19:55:25 +0200
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Clément Léger <clement.leger@...tlin.com>
Cc:     Daniel Scally <djrscally@...il.com>,
        Heikki Krogerus <heikki.krogerus@...ux.intel.com>,
        Sakari Ailus <sakari.ailus@...ux.intel.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        "Rafael J . Wysocki" <rafael@...nel.org>,
        Wolfram Sang <wsa@...nel.org>, Peter Rosin <peda@...ntia.se>,
        Russell King <linux@...linux.org.uk>,
        Andrew Lunn <andrew@...n.ch>,
        Heiner Kallweit <hkallweit1@...il.com>,
        "David S . Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>, linux-kernel@...r.kernel.org,
        linux-acpi@...r.kernel.org, linux-i2c@...r.kernel.org,
        netdev@...r.kernel.org,
        Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>
Subject: Re: [RFC 09/10] i2c: mux: add support for fwnode

On Mon, Feb 21, 2022 at 05:26:51PM +0100, Clément Léger wrote:
> Modify i2c_mux_add_adapter() to use with fwnode API to allow creating
> mux adapters with fwnode based devices. This allows to have a node
> independent support for i2c muxes.

I^2C muxes have their own description for DT and ACPI platforms, I'm not sure
swnode should be used here at all. Just upload a corresponding SSDT overlay or
DT overlay depending on the platform. Can it be achieved?

-- 
With Best Regards,
Andy Shevchenko