From: Rob Herring <robh@kernel.org>
To: Bastien Curutchet <bastien.curutchet@bootlin.com>
Cc: Peter Ujfalusi <peter.ujfalusi@gmail.com>,
Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
Liam Girdwood <lgirdwood@gmail.com>,
Takashi Iwai <tiwai@suse.com>,
linux-kernel@vger.kernel.org, christophercordahi@nanometrics.ca,
devicetree@vger.kernel.org, alsa-devel@alsa-project.org,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
herve.codina@bootlin.com, Conor Dooley <conor+dt@kernel.org>,
Jaroslav Kysela <perex@perex.cz>,
linux-sound@vger.kernel.org, Mark Brown <broonie@kernel.org>
Subject: Re: [PATCH v2 12/13] ASoC: dt-bindings: davinci-mcbsp: Add the 'ti,T1-framing-{rx/tx}' flags
Date: Tue, 2 Apr 2024 12:32:25 -0500 [thread overview]
Message-ID: <171207914341.324604.378399290864675575.robh@kernel.org> (raw)
In-Reply-To: <20240402071213.11671-13-bastien.curutchet@bootlin.com>
On Tue, 02 Apr 2024 09:12:12 +0200, Bastien Curutchet wrote:
> McBSP's data delay can be configured from 0 to 2 bit clock periods. 0 is
> used for DSP_B format, 1 for DSP_A format. A data delay of 2 bit clock
> periods can be used to interface to 'T1 framing' devices where data
> stream is preceded by a 'framing bit'. This 2 bit clock data delay is
> not described in the bindings.
>
> Add two flags 'ti,T1-framing-[rx/tx]' to enable a data delay of 2
> bit clock periods in reception or transmission.
>
> Signed-off-by: Bastien Curutchet <bastien.curutchet@bootlin.com>
> ---
> .../devicetree/bindings/sound/davinci-mcbsp.yaml | 14 ++++++++++++++
> 1 file changed, 14 insertions(+)
>
Reviewed-by: Rob Herring <robh@kernel.org>
next prev parent reply other threads:[~2024-04-02 17:33 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-02 7:12 [PATCH v2 00/13] ASoC: ti: davinci-i2s: Add features to McBSP driver Bastien Curutchet
2024-04-02 7:12 ` [PATCH v2 01/13] ASoC: dt-bindings: davinci-mcbsp: convert McBSP bindings to yaml schema Bastien Curutchet
2024-04-02 7:12 ` [PATCH v2 02/13] ASoC: dt-bindings: davinci-mcbsp: Add optional clock Bastien Curutchet
2024-04-02 7:12 ` [PATCH v2 03/13] ASoC: ti: davinci-i2s: Remove the unused clk_input_pin attribute Bastien Curutchet
2024-04-02 7:12 ` [PATCH v2 04/13] ASoC: ti: davinci-i2s: Replace dev_err with dev_err_probe Bastien Curutchet
2024-04-02 7:12 ` [PATCH v2 05/13] ASoC: ti: davinci-i2s: Use external clock to drive sample rate generator Bastien Curutchet
2024-04-02 7:12 ` [PATCH v2 06/13] ASoC: ti: davinci-i2s: Delete unnecessary assignment Bastien Curutchet
2024-04-02 7:12 ` [PATCH v2 07/13] ASoC: ti: davinci-i2s: Add TDM support Bastien Curutchet
2024-04-02 7:12 ` [PATCH v2 08/13] ASoC: ti: davinci-i2s: Add handling of BP_FC format Bastien Curutchet
2024-04-02 7:12 ` [PATCH v2 09/13] ASoC: ti: davinci-i2s: Enable unexpected frame pulses detection Bastien Curutchet
2024-04-02 7:12 ` [PATCH v2 10/13] ASoC: ti: davinci-i2s: Link free-run mode to SND_SOC_DAIFMT_[GATED/CONT] Bastien Curutchet
2024-04-02 7:12 ` [PATCH v2 11/13] ASoC: ti: davinci-i2s: Add S24_LE to supported formats Bastien Curutchet
2024-04-02 7:12 ` [PATCH v2 12/13] ASoC: dt-bindings: davinci-mcbsp: Add the 'ti,T1-framing-{rx/tx}' flags Bastien Curutchet
2024-04-02 17:32 ` Rob Herring [this message]
2024-04-02 7:12 ` [PATCH v2 13/13] ASoC: ti: davinci-i2s: Add T1 framing support Bastien Curutchet
2024-04-09 14:39 ` [PATCH v2 00/13] ASoC: ti: davinci-i2s: Add features to McBSP driver Péter Ujfalusi
2024-04-09 23:34 ` Mark Brown
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