linux-kernel - Re: [PATCH 1/1] ASoC: dwc: Add TDM mode support

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Message-ID: <a8198e25-50e3-3f65-e77c-8d2f1dd263b8@inbox.ru>
Date:   Mon, 3 Jul 2023 09:16:06 +0300
From:   Maxim Kochetkov <fido_max@...ox.ru>
To:     alsa-devel@...a-project.org
Cc:     Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>,
        Uwe Kleine-König <u.kleine-koenig@...gutronix.de>,
        Charles Keepax <ckeepax@...nsource.cirrus.com>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/1] ASoC: dwc: Add TDM mode support



On 22.06.2023 23:00, Maxim Kochetkov wrote:
> Depending on hardware implementaion of DWC I2S controller may support
> TDM mode if enabled in SoC at design time.
> Unfortunately there is no way to detect TDM capability for DWC by
> reading registers. Anyway, if such capability enabled, TDM mode
> can be enabled and configured by dai-tdm-slot-* DT options.
> 
> Signed-off-by: Maxim Kochetkov <fido_max@...ox.ru>

Do we need some extra steps to upstream this patch?