lkml.org 
[lkml]   [2021]   [Oct]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH v2 13/13] arm64: tegra: Extend APE audio support on Jetson platforms
On Mon, Sep 13, 2021 at 10:12:21PM +0530, Sameer Pujar wrote:
> Extend APE audio support by adding more audio components such as SFC,
> MVC, AMX, ADX and Mixer. These components can be plugged into an audio
> path and required processing can be done. ASoC audio-graph based sound
> driver is used to facilitate this and thus extend sound bindings as
> well.
>
> The components in the path may require different PCM parameters (such
> as sample rate, channels or sample size). Depending on the pre-defined
> audio paths, these can be statically configured with "convert-xxx" DT
> properties in endpoint subnode. The support for the rate and channel
> conversion is already available in generic audio-graph driver. Sample
> size conversion support can be added based on the need in future.
>
> The support is extended for following platforms:
> * Jertson TX1
> * Jetson Nano
> * Jetson TX2
> * Jetson AGX Xavier
> * Jetson Xavier NX
>
> Signed-off-by: Sameer Pujar <spujar@nvidia.com>
> ---
> arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts | 1554 ++++++++++++++++++--
> arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts | 1493 +++++++++++++++++--
> .../arm64/boot/dts/nvidia/tegra194-p3509-0000.dtsi | 1520 +++++++++++++++++--
> arch/arm64/boot/dts/nvidia/tegra210-p2371-2180.dts | 876 +++++++++++
> arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts | 876 +++++++++++
> 5 files changed, 5900 insertions(+), 419 deletions(-)

Applied, thanks.

Thierry
[unhandled content-type:application/pgp-signature]
\
 
 \ /
  Last update: 2021-10-07 20:38    [W:0.194 / U:0.328 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site