linux-kernel - Re: [PATCH 0/1] ASoC: sunxi: sun4i-i2s: fix LRCLK polarity in i2s mode

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Message-ID: <a003dac1-de47-4a15-8959-25f7d5f1c129@sirena.org.uk>
Date: Wed, 29 May 2024 15:14:09 +0100
From: Mark Brown <broonie@...nel.org>
To: Matteo Martelli <matteomartelli3@...il.com>
Cc: Liam Girdwood <lgirdwood@...il.com>, Jaroslav Kysela <perex@...ex.cz>,
	Takashi Iwai <tiwai@...e.com>, Chen-Yu Tsai <wens@...e.org>,
	Jernej Skrabec <jernej.skrabec@...il.com>,
	Samuel Holland <samuel@...lland.org>,
	Maxime Ripard <mripard@...nel.org>,
	Marcus Cooper <codekipper@...il.com>,
	Clément Péron <peron.clem@...il.com>,
	linux-sound@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-sunxi@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/1] ASoC: sunxi: sun4i-i2s: fix LRCLK polarity in i2s
 mode

On Wed, May 29, 2024 at 04:00:14PM +0200, Matteo Martelli wrote:

> I found an issue on the sunxi i2s controller driver while doing some
> tests with a Pine64 A64 host board and an external codec (ES8311).
> The A64 i2s controller is compatible with the sun8i-h3-i2s driver.
> The LRCLK was being inverted when the bus was operated in i2s mode:
> normally should be left channel on low LRCLK and right channel on high
> LRCLK, but it was the opposite instead.

Please don't send cover letters for single patches, if there is anything
that needs saying put it in the changelog of the patch or after the ---
if it's administrative stuff.  This reduces mail volume and ensures that 
any important information is recorded in the changelog rather than being
lost. 

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