linux-kernel - Re: [RFC RFT PATCH 0/4] ARM: OMAP1: clock: Convert to CCF

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Message-ID: <20220319184952.GF1986@darkstar.musicnaut.iki.fi>
Date:   Sat, 19 Mar 2022 20:49:52 +0200
From:   Aaro Koskinen <aaro.koskinen@....fi>
To:     Tony Lindgren <tony@...mide.com>
Cc:     Janusz Krzysztofik <jmkrzyszt@...il.com>,
        Paul Walmsley <paul@...an.com>,
        Alan Stern <stern@...land.harvard.edu>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Helge Deller <deller@....de>, linux-omap@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-usb@...r.kernel.org,
        linux-fbdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        Arnd Bergmann <arnd@...db.de>
Subject: Re: [RFC RFT PATCH 0/4] ARM: OMAP1: clock: Convert to CCF

Hi,

On Sat, Mar 12, 2022 at 10:14:31AM +0200, Tony Lindgren wrote:
> * Janusz Krzysztofik <jmkrzyszt@...il.com> [220310 23:32]:
> > The main motivation behind this series is planned resurection of OMAP1
> > camera driver.  Since OMAP1 clock internals have never been visible to
> > drivers, that driver used to use v4l2-clk to expose a pixel clock for a
> > sensor.  The v4l2-clk code has been recently depreciated and removed from
> > the media subtree, hence the need for an alternative solution.
> 
> Nice :) This will also help Arnd with building multi-v5 kernels.

This will need more testing still... The patch 4 is breaking at least 770
(the display/fb doesn't work anymore).

A.