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From: Sascha Hauer <s.hauer@pengutronix.de>
To: Krzysztof Kozlowski <krzk@kernel.org>
Cc: Shenghao Ding <shenghao-ding@ti.com>, Kevin Lu <kevin-lu@ti.com>,
	Baojun Xu <baojun.xu@ti.com>, Liam Girdwood <lgirdwood@gmail.com>,
	Mark Brown <broonie@kernel.org>, Jaroslav Kysela <perex@perex.cz>,
	Takashi Iwai <tiwai@suse.com>,
	Sebastian Andrzej Siewior <bigeasy@linutronix.de>,
	Clark Williams <clrkwllms@kernel.org>,
	Steven Rostedt <rostedt@goodmis.org>,
	Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>, Andrew Davis <afd@ti.com>,
	Dan Murphy <dmurphy@ti.com>,
	linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org,
	Kevin Lu <luminlong@139.com>,
	linux-rt-devel@lists.linux.dev, devicetree@vger.kernel.org,
	Emil-Juhl <emdj@bang-olufsen.dk>
Subject: Re: [PATCH 08/11] ASoC: dt-bindings: clarify areg-supply documentation
Date: Thu, 18 Dec 2025 15:13:45 +0100	[thread overview]
Message-ID: <aUQMGawP_dWcTFTc@pengutronix.de> (raw)
In-Reply-To: <07f8f657-8d9e-4310-ad9b-99fa6055eb5e@kernel.org>

On Wed, Dec 17, 2025 at 03:30:39PM +0100, Krzysztof Kozlowski wrote:
> On 17/12/2025 14:54, Sascha Hauer wrote:
> > From: Emil-Juhl <emdj@bang-olufsen.dk>
> > 
> > The documentation for areg-supply could cause confusion mainly in terms
> > of the relationship between AREG and AVDD.
> > According to the datasheet[1] the AREG can be one of two cases:
> > 
> > 1) an external 1.8V supply
> > 2) generated by an internal regulator (hence a 1.8V output)
> > 
> > [1] https://www.ti.com/lit/ds/symlink/tlv320adc5140.pdf
> > 
> 
> Incomplete DCO chain.

We asked Emil to provide his signed-off-by: I'll wait for that before
sending an updated series.

Sascha

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  reply	other threads:[~2025-12-18 14:14 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-12-17 13:54 [PATCH 00/11] sound: codecs: tlv320adcx140: assorted patches Sascha Hauer
2025-12-17 13:54 ` [PATCH 01/11] ASoC: tlv320adcx140: invert DRE_ENABLE Sascha Hauer
2025-12-17 13:54 ` [PATCH 02/11] ASoC: tlv320adcx140: fix null pointer Sascha Hauer
2025-12-17 13:58   ` Mark Brown
2025-12-17 13:54 ` [PATCH 03/11] ASoC: tlv320adcx140: Propagate error codes during probe Sascha Hauer
2025-12-17 13:54 ` [PATCH 04/11] ASoC: tlv320adcx140: fix word length Sascha Hauer
2025-12-17 13:54 ` [PATCH 05/11] ASoC: tlv320adcx140: implement register caching Sascha Hauer
2025-12-17 14:11   ` Mark Brown
2025-12-17 13:54 ` [PATCH 06/11] ASoC: tlv320adcx140: add avdd and iovdd supply Sascha Hauer
2025-12-17 13:54 ` [PATCH 07/11] ASoC: dt-bindings: " Sascha Hauer
2025-12-17 14:29   ` Krzysztof Kozlowski
2025-12-17 13:54 ` [PATCH 08/11] ASoC: dt-bindings: clarify areg-supply documentation Sascha Hauer
2025-12-17 14:30   ` Krzysztof Kozlowski
2025-12-18 14:13     ` Sascha Hauer [this message]
2025-12-17 13:54 ` [PATCH 09/11] ASoC: tlv320adcx140: Add kcontrols for TDM Slot assignment Sascha Hauer
2025-12-17 14:13   ` Mark Brown
2025-12-17 13:55 ` [PATCH 10/11] ASoC: tlv320adcx140: add kcontrol for num biquads Sascha Hauer
2025-12-17 13:55 ` [PATCH 11/11] ASoC: tlv320adcx140: add channel sum control Sascha Hauer

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