On Thu, Feb 12, 2026 at 06:11:48PM -0600, Hari Nagalla wrote: > J722S uses the C7xv DSP based deep learning engine similar to AM62A, > but the reset and module enable integration in the SoC is little > different. It does not have local reset from power state controller. > So, add a new compatible string to distinguish this difference.
This does not explain lack of compatibility. You ALWAYS add new compatible string. ALWAYS. Drop the last sentence and fix the patch. > > Signed-off-by: Hari Nagalla <[email protected]> > Reviewed-by: Devarsh Thakkar <[email protected]> > --- > .../devicetree/bindings/remoteproc/ti,k3-dsp-rproc.yaml | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git > a/Documentation/devicetree/bindings/remoteproc/ti,k3-dsp-rproc.yaml > b/Documentation/devicetree/bindings/remoteproc/ti,k3-dsp-rproc.yaml > index b51bb863d759..c241d88f640b 100644 > --- a/Documentation/devicetree/bindings/remoteproc/ti,k3-dsp-rproc.yaml > +++ b/Documentation/devicetree/bindings/remoteproc/ti,k3-dsp-rproc.yaml > @@ -29,11 +29,13 @@ properties: > compatible: > enum: > - ti,am62a-c7xv-dsp > + - ti,j722s-c7xv-dsp 721 < 722 > - ti,j721e-c66-dsp > - ti,j721e-c71-dsp > - ti,j721s2-c71-dsp > description: > Use "ti,am62a-c7xv-dsp" for AM62A Deep learning DSPs on K3 AM62A SoCs > + Use "ti,j722s-c7xv-dsp" for J722S Deep learning DSPs on K3 J722S SoCs Same here > Use "ti,j721e-c66-dsp" for C66x DSPs on K3 J721E SoCs > Use "ti,j721e-c71-dsp" for C71x DSPs on K3 J721E SoCs > Use "ti,j721s2-c71-dsp" for C71x DSPs on K3 J721S2 SoCs > @@ -127,6 +129,7 @@ allOf: > compatible: > enum: > - ti,am62a-c7xv-dsp > + - ti,j722s-c7xv-dsp > then: > properties: > reg: > -- > 2.34.1 >
