Re: [PATCH v4 2/5] ASoC: dt-bindings: fsl,easrc: add ports binding for multiple conversion paths
Krzysztof Kozlowski <[email protected]>
| Newsgroups | org.kernel.vger.linux-sound,dev.linux.lists.imx,org.infradead.lists.linux-arm-kernel,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel,org.ozlabs.lists.linuxppc-dev |
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| Message-ID | <20260814-pegasus-of-phenomenal-charisma-c1b3ea@quoll> |
On Thu, Aug 13, 2026 at 03:00:17PM +0800, [email protected] wrote: > From: Shengjiu Wang <[email protected]> > > The i.MX EASRC hardware supports up to four conversion contexts > (A, B, C, D). Add a ports container property to the binding to allow > each independent conversion path to be represented as an individual > audio-graph port: > > port@0 -- conversion path 0 > port@1 -- conversion path 1 > port@2 -- conversion path 2 > port@3 -- conversion path 3 > > Each sub-port references audio-graph-port.yaml and follows the standard > audio-graph binding conventions. Contexts are allocated dynamically at > stream open time; each active stream direction (playback or capture) on > a port consumes one hardware context. > > Signed-off-by: Shengjiu Wang <[email protected]> > Reviewed-by: Frank Li <[email protected]> > --- > .../devicetree/bindings/sound/fsl,easrc.yaml | 45 +++++++++++++++++++ > 1 file changed, 45 insertions(+) Reviewed-by: Krzysztof Kozlowski <[email protected]> Best regards, Krzysztof