On Mon, Mar 03, 2025 at 07:16:46PM +0800, Inochi Amaoto wrote: > Like SG2042, SG2044 uses a similar msi controller to provide MSI > interrupt for PCIe controllers. In the future, could you mention the way in which they differ? "similar" could mean 99% the same but incompatible, or 90% the same but capable of using a fallback? Acked-by: Conor Dooley <conor.dooley@xxxxxxxxxxxxx> > > Add support for the SG2044 msi controller > > Signed-off-by: Inochi Amaoto <inochiama@xxxxxxxxx> > --- > .../bindings/interrupt-controller/sophgo,sg2042-msi.yaml | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/interrupt-controller/sophgo,sg2042-msi.yaml b/Documentation/devicetree/bindings/interrupt-controller/sophgo,sg2042-msi.yaml > index e1ffd55fa7bf..f6b8b1d92f79 100644 > --- a/Documentation/devicetree/bindings/interrupt-controller/sophgo,sg2042-msi.yaml > +++ b/Documentation/devicetree/bindings/interrupt-controller/sophgo,sg2042-msi.yaml > @@ -18,7 +18,9 @@ allOf: > > properties: > compatible: > - const: sophgo,sg2042-msi > + enum: > + - sophgo,sg2042-msi > + - sophgo,sg2044-msi > > reg: > items: > -- > 2.48.1 >
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