On Mon, 2024-02-26 at 23:07 -0800, Justin Chen wrote: > On 2/26/2024 10:55 PM, Krzysztof Kozlowski wrote: > > On 26/02/2024 20:42, Justin Chen wrote: > > > On 2/24/24 2:22 AM, Krzysztof Kozlowski wrote: > > > > On 23/02/2024 23:24, Justin Chen wrote: > > > > > Add support for ASP 2.2. > > > > > > > > > > Signed-off-by: Justin Chen <justin.chen@xxxxxxxxxxxx> > > > > > --- > > > > > Documentation/devicetree/bindings/net/brcm,asp-v2.0.yaml | 4 ++++ > > > > > 1 file changed, 4 insertions(+) > > > > > > > > > > diff --git a/Documentation/devicetree/bindings/net/brcm,asp-v2.0.yaml b/Documentation/devicetree/bindings/net/brcm,asp-v2.0.yaml > > > > > index 75d8138298fb..5a345f03de17 100644 > > > > > --- a/Documentation/devicetree/bindings/net/brcm,asp-v2.0.yaml > > > > > +++ b/Documentation/devicetree/bindings/net/brcm,asp-v2.0.yaml > > > > > @@ -15,6 +15,10 @@ description: Broadcom Ethernet controller first introduced with 72165 > > > > > properties: > > > > > compatible: > > > > > oneOf: > > > > > + - items: > > > > > + - enum: > > > > > + - brcm,bcm74165-asp > > > > > + - const: brcm,asp-v2.2 > > > > > - items: > > > > > - enum: > > > > > - brcm,bcm74165-asp > > > > > > > > Hm, this confuses me: why do you have same SoC with three different > > > > versions of the same block? > > > > > > > > > > bcm72165 -> asp-v2.0 > > > bcm74165 -> asp-v2.1 > > > Are two different SoCs. > > > > Ah, right, existing bindings has two SoCs. > > > > > > > > The entry I just added is > > > bcm74165 -> asp-v2.2 > > > This is a SoC minor revision. Maybe it should bcm74165b0-asp instead? > > > Not sure what the protocol is. > > > > So still the confusion - same SoC with different IP blocks. That's > > totally opposite of what we expect: same version of IP block used in > > multiple SoCs. > > Agreed. Unfortunately what we expect is not always what comes to fruition... > > Thinking about it again, I prefer bcm74165b0-asp. Otherwise it doesn't > properly describe the hardware as we do not have one SoC with two > different IP blocks. I read the above as you intend to send a v2 with an update dt-binding. Please correct me if I'm wrong. Meanwhile dropping this revision from PW. Cheers, Paolo