From: Mark Brown <broonie@kernel•org>
To: Charles Keepax <ckeepax@opensource•cirrus.com>
Cc: devicetree@vger•kernel.org, alsa-devel@alsa-project•org,
linux-samsung-soc@vger•kernel.org, b.zolnierkie@samsung•com,
sbkim73@samsung•com, patches@opensource•cirrus.com,
lgirdwood@gmail•com, Krzysztof Kozlowski <krzk@kernel•org>,
robh+dt@kernel•org, Sylwester Nawrocki <s.nawrocki@samsung•com>,
linux-arm-kernel@lists•infradead.org, m.szyprowski@samsung•com
Subject: Re: [PATCH v1 2/9] mfd: wm8994: Add support for MCLKn clock control
Date: Thu, 19 Sep 2019 15:33:14 +0100 [thread overview]
Message-ID: <20190919143314.GM3642@sirena.co.uk> (raw)
In-Reply-To: <20190919143116.GL10204@ediswmail.ad.cirrus.com>
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On Thu, Sep 19, 2019 at 02:31:16PM +0000, Charles Keepax wrote:
> On Thu, Sep 19, 2019 at 01:50:20PM +0100, Mark Brown wrote:
> > Yeah. IIRC when these were added a machine driver was grabbing them. I
> > don't think that machine driver ever made it's way upstream though.
> If you mean for the Arizona stuff, the machine driver using that
> was sound/soc/samsung/tm2_wm5110.c. Sylwester upstreamed it along
> with the patches.
No, there was a WM8994 thing before that.
> I think on wm8994 the clocks probably are only needed by the
> audio part of the driver, so probably can be moved in there,
> although as a disclaimer I have done a lot less with parts
> of that era. However on Arizona the clocking is needed from
> various parts of the driver so couldn't be moved exclusively
> to the codec driver.
Yes, they're only needed by the audio part of the driver.
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next prev parent reply other threads:[~2019-09-19 14:34 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20190918104650eucas1p2288b0b7e8081e872c4f181cb5ca8ba0d@eucas1p2.samsung.com>
2019-09-18 10:46 ` [PATCH v1 0/9] Basic sound support for Arndale board / wm8994 updates Sylwester Nawrocki
2019-09-18 10:46 ` [PATCH v1 1/9] ASoC: wm8994: Do not register inapplicable controls for WM1811 Sylwester Nawrocki
2019-09-18 12:51 ` Charles Keepax
2019-09-19 7:38 ` Krzysztof Kozlowski
2019-09-18 10:46 ` [PATCH v1 2/9] mfd: wm8994: Add support for MCLKn clock control Sylwester Nawrocki
2019-09-18 10:59 ` Sylwester Nawrocki
2019-09-18 12:54 ` Charles Keepax
2019-09-18 13:36 ` Sylwester Nawrocki
2019-09-19 7:59 ` Krzysztof Kozlowski
2019-09-19 12:48 ` Sylwester Nawrocki
2019-09-19 13:07 ` Krzysztof Kozlowski
2019-09-19 12:50 ` Mark Brown
2019-09-19 14:31 ` Charles Keepax
2019-09-19 14:33 ` Mark Brown [this message]
2019-09-18 10:46 ` [PATCH v1 3/9] ASoC: wm8994: Add support for setting MCLKn clock rate Sylwester Nawrocki
2019-09-18 13:51 ` Charles Keepax
2019-09-19 8:00 ` Krzysztof Kozlowski
2019-09-18 10:46 ` [PATCH v1 4/9] ASoC: wm8994: Add support for MCLKn clock gating Sylwester Nawrocki
2019-09-18 14:31 ` Charles Keepax
2019-09-19 11:58 ` Sylwester Nawrocki
2019-09-19 14:33 ` Charles Keepax
2019-09-18 10:46 ` [PATCH v1 5/9] ASoC: samsung: arndale: Simplify DAI link initialization Sylwester Nawrocki
2019-09-18 14:33 ` Charles Keepax
2019-09-19 8:01 ` Krzysztof Kozlowski
2019-09-18 10:46 ` [PATCH v1 6/9] ASoC: dt-bindings: Document "samsung,arndale-wm1811" compatible Sylwester Nawrocki
2019-09-19 8:02 ` Krzysztof Kozlowski
2019-09-18 10:46 ` [PATCH v1 7/9] ASoC: samsung: arndale: Add support for WM1811 CODEC Sylwester Nawrocki
2019-09-18 14:45 ` Charles Keepax
2019-09-19 12:00 ` Sylwester Nawrocki
2019-09-18 10:46 ` [PATCH v1 8/9] ASoC: samsung: arndale: Add missing OF node dereferencing Sylwester Nawrocki
2019-09-18 14:51 ` Charles Keepax
2019-09-19 8:22 ` Krzysztof Kozlowski
2019-09-19 12:49 ` Sylwester Nawrocki
2019-09-19 12:58 ` Krzysztof Kozlowski
2019-09-19 13:31 ` [alsa-devel] " Sylwester Nawrocki
2019-09-18 10:46 ` [PATCH v1 9/9] ARM: dts: arndale: Add audio support (WM1811 CODEC boards) Sylwester Nawrocki
2019-09-19 8:26 ` Krzysztof Kozlowski
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