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From: Nicolin Chen <Guangyu.Chen@freescale.com>
To: Mark Brown <broonie@kernel.org>
Cc: shawn.guo@linaro.org, linux-kernel@vger.kernel.org,
	linuxppc-dev@lists.ozlabs.org, alsa-devel@alsa-project.org,
	timur@tabi.org, Li.Xiubo@freescale.com,
	linux-doc@vger.kernel.org, devicetree@vger.kernel.org,
	rob@landley.net, galak@codeaurora.org,
	ijc+devicetree@hellion.org.uk, mark.rutland@arm.com,
	pawel.moll@arm.com, robh+dt@kernel.org
Subject: Re: [PATCH v2 1/2] ASoC: fsl_sai: Add clock controls for SAI
Date: Tue, 15 Apr 2014 10:26:58 +0800	[thread overview]
Message-ID: <20140415022656.GC7197@MrMyself> (raw)
In-Reply-To: <20140414204331.GE25182@sirena.org.uk>

On Mon, Apr 14, 2014 at 09:43:31PM +0100, Mark Brown wrote:
> On Wed, Apr 02, 2014 at 06:10:19PM +0800, Nicolin Chen wrote:
> 
> > -- clock-names : Must include the "sai" entry.
> > +- clock-names : Must include the "bus" for register access and "mclk1" "mclk2"
> > +  "mclk3" for bit clock and frame clock providing.
> 
> This breaks compatibilty with old DTs - it just removes the "sai" name.
> It's OK to deprecate the "sai" clock name but you need to keep support
> for DTs that only specify that, there's no code for that left in the
> driver.

Sir, you've already applied the v6 of this patch last week :)
And I can still find it in topic/fsl-sai.

ca3e35c ASoC: fsl_sai: Add clock controls for SAI

And regarding the old DTs compatibilty, Shawn has already reminded me
in his comments against one of the version. I took his advice and made
the patch compatible with the old 'sai' clock binding within that v6.

Thank you,
Nicolin


  reply	other threads:[~2014-04-15  2:26 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-04-02 10:10 [PATCH v2 0/2] ASoC: fsl_sai: Add bus clock and mclks with clock controls Nicolin Chen
2014-04-02 10:10 ` [PATCH v2 1/2] ASoC: fsl_sai: Add clock controls for SAI Nicolin Chen
2014-04-14 20:43   ` Mark Brown
2014-04-15  2:26     ` Nicolin Chen [this message]
2014-04-02 10:10 ` [PATCH v2 2/2] ARM: dts: Append clock bindings for sai2 on VF610 platform Nicolin Chen
2014-04-02 13:03   ` Shawn Guo
2014-04-02 13:39     ` Nicolin Chen
2014-04-04  9:52       ` Li.Xiubo
2014-04-14 20:38   ` Mark Brown
2014-04-15  2:28     ` Nicolin Chen

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