From: Greg KH <gregkh@linuxfoundation.org>
To: Philippe Schenker <dev@pschenker.ch>
Cc: abel.vesa@nxp.com, francesco.dolcini@toradex.com,
peng.fan@nxp.com, philippe.schenker@toradex.com,
stable@vger.kernel.org, Shawn Guo <shawnguo@kernel.org>
Subject: Re: [PATCH 5.4] ARM: dts: imx7: Use audio_mclk_post_div instead audio_mclk_root_clk
Date: Mon, 23 May 2022 17:19:11 +0200 [thread overview]
Message-ID: <Youl7/TNGYaKQRc6@kroah.com> (raw)
In-Reply-To: <20220523101227.194594-1-dev@pschenker.ch>
On Mon, May 23, 2022 at 12:12:27PM +0200, Philippe Schenker wrote:
> From: Abel Vesa <abel.vesa@nxp.com>
>
> commit 4cb7df64c732b2b9918424095c11660c2a8c4a33 upstream.
>
> The audio_mclk_root_clk was added as a gate with the CCGR121 (0x4790),
> but according to the reference manual, there is no such gate. Moreover,
> the consumer driver of the mentioned clock might gate it and leave
> the ECSPI2 (the true owner of that gate) hanging. So lets use the
> audio_mclk_post_div, which is the parent.
>
> Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
> [ps: backport to 5.4]
> Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
Now queued up, thanks.
greg k-h
prev parent reply other threads:[~2022-05-23 15:19 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-23 10:12 [PATCH 5.4] ARM: dts: imx7: Use audio_mclk_post_div instead audio_mclk_root_clk Philippe Schenker
2022-05-23 15:19 ` Greg KH [this message]
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