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From: Mark Brown <broonie@kernel.org>
To: "Opensource [Adam Thomson]" <Adam.Thomson.Opensource@diasemi.com>
Cc: Liam Girdwood <lgirdwood@gmail.com>,
	Takashi Iwai <tiwai@suse.com>, Jaroslav Kysela <perex@perex.cz>,
	Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
	Mark Rutland <mark.rutland@arm.com>,
	Ian Campbell <ijc+devicetree@hellion.org.uk>,
	Kumar Gala <galak@codeaurora.org>,
	"alsa-devel@alsa-project.org" <alsa-devel@alsa-project.org>,
	"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	Support Opensource <Support.Opensource@diasemi.com>
Subject: Re: [PATCH 3/6] ASoC: da7219: Update REFERENCES reg default, in-line with HW
Date: Wed, 23 Dec 2015 11:38:55 +0000	[thread overview]
Message-ID: <20151223113855.GQ16023@sirena.org.uk> (raw)
In-Reply-To: <2E89032DDAA8B9408CB92943514A0337D4611EEA@SW-EX-MBX01.diasemi.com>

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On Wed, Dec 23, 2015 at 09:47:23AM +0000, Opensource [Adam Thomson] wrote:
> On December 23, 2015 00:10, Mark Brown wrote:

> > This is the sort of thing where a register patch would normally be used
> > - if you put in a register patch for the older silicon then the driver
> > can correct for the register default automatically.

> Thanks. Yes, am aware of that. Were the older silicon still in use then I'd have
> taken that route, but didn't seem necessary in this instance.

It costs you nothing to do it properly and you might be surprised how
often older silicon turns up somewhere.

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  reply	other threads:[~2015-12-23 11:39 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-12-22 18:27 [PATCH 0/6] ASoC: da7219: AB Silicon related updates and small fixes Adam Thomson
2015-12-22 18:27 ` [PATCH 1/6] ASoC: da7219: Disable regulators on probe() failure Adam Thomson
2015-12-22 18:27 ` [PATCH 2/6] ASoC: da7219: Fix Sidetone to work regardless of DAI capture Adam Thomson
2015-12-22 18:27 ` [PATCH 3/6] ASoC: da7219: Update REFERENCES reg default, in-line with HW Adam Thomson
2015-12-23  0:10   ` Mark Brown
2015-12-23  9:47     ` Opensource [Adam Thomson]
2015-12-23 11:38       ` Mark Brown [this message]
2015-12-22 18:27 ` [PATCH 4/6] ASoC: da7219: Remove internal LDO features of codec Adam Thomson
2015-12-22 22:38   ` Rob Herring
2015-12-22 18:27 ` [PATCH 5/6] ASoC: da7219: Add support for 1.6V micbias level Adam Thomson
2015-12-22 22:37   ` Rob Herring
2015-12-22 18:27 ` [PATCH 6/6] ASoC: da7219: Remove support for 32KHz PLL mode Adam Thomson

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