| Message ID | 20230113121749.4657-2-p.rajanbabu@samsung.com |
|---|---|
| State | Accepted |
| Commit | 93d79d410c0b33ff7b31015b9c2459bb5cabf030 |
| Headers | show |
| Series | [v3,1/5] ASoC: dt-bindings: Add FSD I2S controller bindings | expand |
On 13/01/2023 13:17, Padmanabhan Rajanbabu wrote: > Add bindings for FSD CPU DAI driver which supports stereo channel > audio playback and capture on FSD platform. > > Signed-off-by: Padmanabhan Rajanbabu <p.rajanbabu@samsung.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Best regards, Krzysztof
> -----Original Message----- > From: Krzysztof Kozlowski [mailto:krzysztof.kozlowski@linaro.org] > Sent: 15 January 2023 08:32 PM > To: Padmanabhan Rajanbabu <p.rajanbabu@samsung.com>; > lgirdwood@gmail.com; broonie@kernel.org; robh+dt@kernel.org; > krzysztof.kozlowski+dt@linaro.org; s.nawrocki@samsung.com; > perex@perex.cz; tiwai@suse.com; pankaj.dubey@samsung.com; > alim.akhtar@samsung.com; rcsekar@samsung.com; > aswani.reddy@samsung.com > Cc: alsa-devel@alsa-project.org; devicetree@vger.kernel.org; linux- > kernel@vger.kernel.org; linux-samsung-soc@vger.kernel.org > Subject: Re: [PATCH v3 1/5] ASoC: dt-bindings: Add FSD I2S controller > bindings > > On 13/01/2023 13:17, Padmanabhan Rajanbabu wrote: > > Add bindings for FSD CPU DAI driver which supports stereo channel > > audio playback and capture on FSD platform. > > > > Signed-off-by: Padmanabhan Rajanbabu <p.rajanbabu@samsung.com> > > > Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> > > Best regards, > Krzysztof Thank you for reviewing the patch. Regards, Padmanabhan R.
diff --git a/Documentation/devicetree/bindings/sound/samsung-i2s.yaml b/Documentation/devicetree/bindings/sound/samsung-i2s.yaml index 8d5dcf9cd43e..7ae007591080 100644 --- a/Documentation/devicetree/bindings/sound/samsung-i2s.yaml +++ b/Documentation/devicetree/bindings/sound/samsung-i2s.yaml @@ -37,12 +37,20 @@ properties: samsung,exynos7-i2s1: I2S1 on previous samsung platforms supports stereo channels. Exynos7 I2S1 upgraded to 5.1 multichannel with slightly modified bit offsets. + + tesla,fsd-i2s: for 8/16/24bit stereo channel I2S for playback and + capture, secondary FIFO using external DMA, s/w reset control, + internal mux for root clock source with all root clock sampling + frequencies supported by Exynos7 I2S and 7.1 channel TDM support + for playback and capture TDM (Time division multiplexing) to allow + transfer of multiple channel audio data on single data line. enum: - samsung,s3c6410-i2s - samsung,s5pv210-i2s - samsung,exynos5420-i2s - samsung,exynos7-i2s - samsung,exynos7-i2s1 + - tesla,fsd-i2s '#address-cells': const: 1
Add bindings for FSD CPU DAI driver which supports stereo channel audio playback and capture on FSD platform. Signed-off-by: Padmanabhan Rajanbabu <p.rajanbabu@samsung.com> --- Documentation/devicetree/bindings/sound/samsung-i2s.yaml | 8 ++++++++ 1 file changed, 8 insertions(+)