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From: Mark Brown <broonie@kernel.org>
To: Charles Keepax <ckeepax@opensource.cirrus.com>
Cc: devicetree@vger.kernel.org,
	"Jernej Škrabec" <jernej.skrabec@siol.net>,
	alsa-devel@alsa-project.org,
	"Samuel Holland" <samuel@sholland.org>,
	"Liam Girdwood" <lgirdwood@gmail.com>,
	linux-kernel@vger.kernel.org, "Takashi Iwai" <tiwai@suse.com>,
	"Marcus Cooper" <codekipper@gmail.com>,
	linux-sunxi@googlegroups.com, "Rob Herring" <robh+dt@kernel.org>,
	peron.clem@gmail.com, "Maxime Ripard" <maxime@cerno.tech>,
	"Chen-Yu Tsai" <wens@csie.org>,
	linux-arm-kernel@lists.infradead.org
Subject: Re: [linux-sunxi] [PATCH 05/16] ASoc: sun4i-i2s: Add 20 and 24 bit support
Date: Fri, 4 Sep 2020 17:23:55 +0100	[thread overview]
Message-ID: <20200904162355.GA49830@sirena.org.uk> (raw)
In-Reply-To: <20200904161649.GL10899@ediswmail.ad.cirrus.com>

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On Fri, Sep 04, 2020 at 04:16:49PM +0000, Charles Keepax wrote:

> My understanding is physical_width refers to the in memory
> representation, but shouldn't be used to control the slot width
> on the bus. If not specified otherwise (say through the set_tdm
> callback), and if the appropriate BCLK is supported, then the slot
> should be just large enough to hold the data.

Indeed.  The framework isn't great here in tying the memory and wire
formats together, ideally there would be more support for them being
unrelated without DPCM.

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  reply	other threads:[~2020-09-04 16:25 UTC|newest]

Thread overview: 40+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-04 11:38 [PATCH 00/16] Add Allwinner H3/H5/H6/A64 HDMI audio Clément Péron
2020-07-04 11:38 ` [PATCH 01/16] ASoC: sun4i-i2s: Add support for H6 I2S Clément Péron
2020-07-06  5:15   ` Maxime Ripard
2020-07-10  5:44   ` [linux-sunxi] " Samuel Holland
2020-07-10 19:22     ` Jernej Škrabec
2020-07-11  1:43       ` Samuel Holland
2020-07-22  8:56     ` Clément Péron
2020-07-04 11:38 ` [PATCH 02/16] ASoC: sun4i-i2s: Adjust LRCLK width Clément Péron
2020-07-10  5:44   ` [linux-sunxi] " Samuel Holland
2020-07-04 11:38 ` [PATCH 03/16] dt-bindings: ASoC: sun4i-i2s: Add H6 compatible Clément Péron
2020-07-04 11:38 ` [PATCH 04/16] ASoC: sun4i-i2s: Set sign extend sample Clément Péron
2020-07-06  5:17   ` Maxime Ripard
2020-07-10  5:44   ` [linux-sunxi] " Samuel Holland
2020-07-22  9:12     ` Clément Péron
2020-07-04 11:38 ` [PATCH 05/16] ASoc: sun4i-i2s: Add 20 and 24 bit support Clément Péron
2020-07-06  5:18   ` Maxime Ripard
2020-07-10  5:44   ` [linux-sunxi] " Samuel Holland
2020-09-02 18:10     ` Jernej Škrabec
2020-09-03  2:22       ` Samuel Holland
2020-09-03  7:40         ` Maxime Ripard
2020-09-04 16:16           ` Charles Keepax
2020-09-04 16:23             ` Mark Brown [this message]
2020-07-04 11:38 ` [PATCH 06/16] ASoC: sun4i-i2s: Adjust regmap settings Clément Péron
2020-07-06  5:24   ` Maxime Ripard
2020-07-04 11:38 ` [PATCH 07/16] ASoC: sun4i-i2s: Fix sun8i volatile regs Clément Péron
2020-07-06  5:25   ` Maxime Ripard
2020-07-04 11:38 ` [PATCH 08/16] arm64: dts: allwinner: h6: Add HDMI audio node Clément Péron
2020-07-06  5:29   ` Maxime Ripard
2020-07-08 16:17     ` Jernej Škrabec
2020-07-04 11:38 ` [PATCH 09/16] arm64: dts: allwinner: h6: Enable HDMI sound for Beelink GS1 Clément Péron
2020-07-04 11:38 ` [PATCH 10/16] arm: dts: sunxi: h3/h5: Add DAI node for HDMI Clément Péron
2020-07-18 21:24   ` [linux-sunxi] " Samuel Holland
2020-07-04 11:38 ` [PATCH 11/16] arm: dts: sunxi: h3/h5: Add HDMI audio Clément Péron
2020-07-04 11:38 ` [PATCH 12/16] arm64: dts: allwinner: a64: Add DAI node for HDMI Clément Péron
2020-07-04 11:38 ` [PATCH 13/16] arm64: dts: allwinner: a64: Add HDMI audio Clément Péron
2020-07-06  5:31   ` Maxime Ripard
2020-07-08 16:00     ` Jernej Škrabec
2020-07-04 11:39 ` [PATCH 14/16] arm: sun8i: h3: Add HDMI audio to Orange Pi 2 Clément Péron
2020-07-04 11:39 ` [PATCH 15/16] arm: sun8i: h3: Add HDMI audio to Beelink X2 Clément Péron
2020-07-04 11:39 ` [PATCH 16/16] arm64: dts: allwinner: a64: Add HDMI audio to Pine64 Clément Péron

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