linux-kernel - Re: [PATCH 4.4 229/268] media: cx23885: Set subdev host data to clk

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Message-ID: <20180710141127.GM1123@kroah.com>
Date:   Tue, 10 Jul 2018 16:11:27 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     Ben Hutchings <ben.hutchings@...ethink.co.uk>
Cc:     linux-kernel@...r.kernel.org, stable@...r.kernel.org,
        Brad Love <brad@...tdimension.cc>,
        Mauro Carvalho Chehab <mchehab@...pensource.com>,
        Sasha Levin <alexander.levin@...rosoft.com>
Subject: Re: [PATCH 4.4 229/268] media: cx23885: Set subdev host data to
 clk_freq pointer

On Sun, Jun 17, 2018 at 11:12:17PM +0100, Ben Hutchings wrote:
> On Mon, 2018-05-28 at 12:03 +0200, Greg Kroah-Hartman wrote:
> > 4.4-stable review patch.  If anyone has any objections, please let me know.
> > 
> > ------------------
> > 
> > From: Brad Love <brad@...tdimension.cc>
> > 
> > [ Upstream commit 5ceade1d97fc6687e050c44c257382c192f56276 ]
> > 
> > Currently clk_freq is ignored entirely, because the cx235840 driver
> > configures the xtal at the chip defaults. This is an issue if a
> > board is produced with a non-default frequency crystal. If clk_freq
> > is not zero the cx25840 will attempt to use the setting provided,
> > or fall back to defaults otherwise.
> 
> This depends on (at least):
> 
> commit 3ee9bc12342cf546313d300808ff47d7dbb8e7db
> Author: Brad Love <brad@...tdimension.cc>
> Date:   Tue Mar 6 14:15:34 2018 -0500
> 
>     media: cx25840: Use subdev host data for PLL override
> 
> Ben.

Good catch, now queued up.

greg k-h