On Tue, Aug 08, 2023 at 12:41:50AM +0800, Jisheng Zhang wrote: > The IP supports per channel interrupt, add support for this usage case. > > Signed-off-by: Jisheng Zhang <jszhang@xxxxxxxxxx> > --- > .../devicetree/bindings/net/snps,dwmac.yaml | 33 +++++++++++++++++++ > 1 file changed, 33 insertions(+) > > diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml > index 5d81042f5634..5a63302ad200 100644 > --- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml > +++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml > @@ -109,6 +109,7 @@ properties: > - description: The interrupt that occurs when Rx exits the LPI state > - description: The interrupt that occurs when Safety Feature Correctible Errors happen > - description: The interrupt that occurs when Safety Feature Uncorrectible Errors happen > + - description: All of the rx/tx per-channel interrupts > > interrupt-names: > minItems: 1 > @@ -118,6 +119,38 @@ properties: > - const: eth_lpi > - const: sfty_ce > - const: sfty_ue > + - const: rx0 > + - const: rx1 > + - const: rx2 > + - const: rx3 > + - const: rx4 > + - const: rx5 > + - const: rx6 > + - const: rx7 > + - const: rx8 > + - const: rx9 > + - const: rx10 > + - const: rx11 > + - const: rx12 > + - const: rx13 > + - const: rx14 > + - const: rx15 > + - const: tx0 > + - const: tx1 > + - const: tx2 > + - const: tx3 > + - const: tx4 > + - const: tx5 > + - const: tx6 > + - const: tx7 > + - const: tx8 > + - const: tx9 > + - const: tx10 > + - const: tx11 > + - const: tx12 > + - const: tx13 > + - const: tx14 > + - const: tx15 I don't think Rob's comment about having added 2 interrupts but 32 interrupt names has been resolved. Did you actually test putting this many interrupts into a node? AFAICT, any more than 6 will cause complaints. Thanks, Conor.
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