2023-01-13 13:21:00

by Padmanabhan Rajanbabu

Subject: [PATCH v3 1/5] ASoC: dt-bindings: Add FSD I2S controller bindings

Add bindings for FSD CPU DAI driver which supports stereo channel
audio playback and capture on FSD platform.

Signed-off-by: Padmanabhan Rajanbabu <[email protected]>
---
Documentation/devicetree/bindings/sound/samsung-i2s.yaml | 8 ++++++++
1 file changed, 8 insertions(+)

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
--
2.17.1

2023-01-15 15:30:55

by Krzysztof Kozlowski

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 <[email protected]>


Reviewed-by: Krzysztof Kozlowski <[email protected]>

Best regards,
Krzysztof

2023-01-16 06:52:35

by Padmanabhan Rajanbabu

Subject: RE: [PATCH v3 1/5] ASoC: dt-bindings: Add FSD I2S controller bindings

> -----Original Message-----
> From: Krzysztof Kozlowski [mailto:[email protected]]
> Sent: 15 January 2023 08:32 PM
> To: Padmanabhan Rajanbabu <[email protected]>;
> [email protected]; [email protected]; [email protected];
> [email protected]; [email protected];
> [email protected]; [email protected]; [email protected];
> [email protected]; [email protected];
> [email protected]
> Cc: [email protected]; [email protected]; linux-
> [email protected]; [email protected]
> 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 <[email protected]>
>
>
> Reviewed-by: Krzysztof Kozlowski <[email protected]>
>
> Best regards,
> Krzysztof

Thank you for reviewing the patch.

Regards,
Padmanabhan R.