diff mbox series

[v3,2/9] dt-bindings: net: starfive,jh7110-dwmac: Add JH7100 SoC compatible

Message ID 20231215204050.2296404-3-cristian.ciocaltea@collabora.com (mailing list archive)
State New, archived
Headers show
Series Enable networking support for StarFive JH7100 SoC | expand

Commit Message

Cristian Ciocaltea Dec. 15, 2023, 8:40 p.m. UTC
The Synopsys DesignWare MAC found on StarFive JH7100 SoC is mostly
similar to the newer JH7110, but it requires only two interrupts and a
single reset line, which is 'ahb' instead of the commonly used
'stmmaceth'.

Since the common binding 'snps,dwmac' allows selecting 'ahb' only in
conjunction with 'stmmaceth', extend the logic to also permit exclusive
usage of the 'ahb' reset name.  This ensures the following use cases are
supported:

  JH7110: reset-names = "stmmaceth", "ahb";
  JH7100: reset-names = "ahb";
  other:  reset-names = "stmmaceth";

Also note the need to use a different dwmac fallback, as v5.20 applies
to JH7110 only, while JH7100 relies on v3.7x.

Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
---
 .../devicetree/bindings/net/snps,dwmac.yaml   |  3 +-
 .../bindings/net/starfive,jh7110-dwmac.yaml   | 74 +++++++++++++------
 2 files changed, 55 insertions(+), 22 deletions(-)

Comments

Jessica Clarke Dec. 15, 2023, 8:47 p.m. UTC | #1
On 15 Dec 2023, at 20:40, Cristian Ciocaltea <cristian.ciocaltea@collabora.com> wrote:
> 
> The Synopsys DesignWare MAC found on StarFive JH7100 SoC is mostly
> similar to the newer JH7110, but it requires only two interrupts and a
> single reset line, which is 'ahb' instead of the commonly used
> 'stmmaceth'.
> 
> Since the common binding 'snps,dwmac' allows selecting 'ahb' only in
> conjunction with 'stmmaceth', extend the logic to also permit exclusive
> usage of the 'ahb' reset name.  This ensures the following use cases are
> supported:
> 
>  JH7110: reset-names = "stmmaceth", "ahb";
>  JH7100: reset-names = "ahb";
>  other:  reset-names = "stmmaceth";
> 
> Also note the need to use a different dwmac fallback, as v5.20 applies
> to JH7110 only, while JH7100 relies on v3.7x.
> 
> Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
> ---
> .../devicetree/bindings/net/snps,dwmac.yaml   |  3 +-
> .../bindings/net/starfive,jh7110-dwmac.yaml   | 74 +++++++++++++------
> 2 files changed, 55 insertions(+), 22 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
> index 5c2769dc689a..c1380ff1c054 100644
> --- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml
> +++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
> @@ -95,6 +95,7 @@ properties:
>         - snps,dwmac-5.20
>         - snps,dwxgmac
>         - snps,dwxgmac-2.10
> +        - starfive,jh7100-dwmac
>         - starfive,jh7110-dwmac
> 
>   reg:
> @@ -146,7 +147,7 @@ properties:
>   reset-names:
>     minItems: 1
>     items:
> -      - const: stmmaceth
> +      - enum: [stmmaceth, ahb]
>       - const: ahb

I’m not so well-versed in the YAML bindings, but would this not allow
reset-names = "ahb", "ahb"?

Jess
Cristian Ciocaltea Dec. 15, 2023, 8:56 p.m. UTC | #2
On 12/15/23 22:47, Jessica Clarke wrote:
> On 15 Dec 2023, at 20:40, Cristian Ciocaltea <cristian.ciocaltea@collabora.com> wrote:
>>
>> The Synopsys DesignWare MAC found on StarFive JH7100 SoC is mostly
>> similar to the newer JH7110, but it requires only two interrupts and a
>> single reset line, which is 'ahb' instead of the commonly used
>> 'stmmaceth'.
>>
>> Since the common binding 'snps,dwmac' allows selecting 'ahb' only in
>> conjunction with 'stmmaceth', extend the logic to also permit exclusive
>> usage of the 'ahb' reset name.  This ensures the following use cases are
>> supported:
>>
>>  JH7110: reset-names = "stmmaceth", "ahb";
>>  JH7100: reset-names = "ahb";
>>  other:  reset-names = "stmmaceth";
>>
>> Also note the need to use a different dwmac fallback, as v5.20 applies
>> to JH7110 only, while JH7100 relies on v3.7x.
>>
>> Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
>> ---
>> .../devicetree/bindings/net/snps,dwmac.yaml   |  3 +-
>> .../bindings/net/starfive,jh7110-dwmac.yaml   | 74 +++++++++++++------
>> 2 files changed, 55 insertions(+), 22 deletions(-)
>>
>> diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
>> index 5c2769dc689a..c1380ff1c054 100644
>> --- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml
>> +++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
>> @@ -95,6 +95,7 @@ properties:
>>         - snps,dwmac-5.20
>>         - snps,dwxgmac
>>         - snps,dwxgmac-2.10
>> +        - starfive,jh7100-dwmac
>>         - starfive,jh7110-dwmac
>>
>>   reg:
>> @@ -146,7 +147,7 @@ properties:
>>   reset-names:
>>     minItems: 1
>>     items:
>> -      - const: stmmaceth
>> +      - enum: [stmmaceth, ahb]
>>       - const: ahb
> 
> I’m not so well-versed in the YAML bindings, but would this not allow
> reset-names = "ahb", "ahb"?

Yes, as I already pointed out in [1], I wasn't able to come up with a
proper solution to avoid that.

Thanks,
Cristian

> Jess
>
Samuel Holland Dec. 15, 2023, 8:59 p.m. UTC | #3
On 2023-12-15 2:47 PM, Jessica Clarke wrote:
> On 15 Dec 2023, at 20:40, Cristian Ciocaltea <cristian.ciocaltea@collabora.com> wrote:
>>
>> The Synopsys DesignWare MAC found on StarFive JH7100 SoC is mostly
>> similar to the newer JH7110, but it requires only two interrupts and a
>> single reset line, which is 'ahb' instead of the commonly used
>> 'stmmaceth'.
>>
>> Since the common binding 'snps,dwmac' allows selecting 'ahb' only in
>> conjunction with 'stmmaceth', extend the logic to also permit exclusive
>> usage of the 'ahb' reset name.  This ensures the following use cases are
>> supported:
>>
>>  JH7110: reset-names = "stmmaceth", "ahb";
>>  JH7100: reset-names = "ahb";
>>  other:  reset-names = "stmmaceth";
>>
>> Also note the need to use a different dwmac fallback, as v5.20 applies
>> to JH7110 only, while JH7100 relies on v3.7x.
>>
>> Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
>> ---
>> .../devicetree/bindings/net/snps,dwmac.yaml   |  3 +-
>> .../bindings/net/starfive,jh7110-dwmac.yaml   | 74 +++++++++++++------
>> 2 files changed, 55 insertions(+), 22 deletions(-)
>>
>> diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
>> index 5c2769dc689a..c1380ff1c054 100644
>> --- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml
>> +++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
>> @@ -95,6 +95,7 @@ properties:
>>         - snps,dwmac-5.20
>>         - snps,dwxgmac
>>         - snps,dwxgmac-2.10
>> +        - starfive,jh7100-dwmac
>>         - starfive,jh7110-dwmac
>>
>>   reg:
>> @@ -146,7 +147,7 @@ properties:
>>   reset-names:
>>     minItems: 1
>>     items:
>> -      - const: stmmaceth
>> +      - enum: [stmmaceth, ahb]
>>       - const: ahb
> 
> I’m not so well-versed in the YAML bindings, but would this not allow
> reset-names = "ahb", "ahb"?

Yes, it would. You need something like:

reset-names:
  oneOf:
    - enum: [stmmaceth, ahb]
    - items:
        - const: stmmaceth
        - const: ahb

Regards,
Samuel
Cristian Ciocaltea Dec. 15, 2023, 9 p.m. UTC | #4
On 12/15/23 22:56, Cristian Ciocaltea wrote:
> On 12/15/23 22:47, Jessica Clarke wrote:
>> On 15 Dec 2023, at 20:40, Cristian Ciocaltea <cristian.ciocaltea@collabora.com> wrote:
>>>
>>> The Synopsys DesignWare MAC found on StarFive JH7100 SoC is mostly
>>> similar to the newer JH7110, but it requires only two interrupts and a
>>> single reset line, which is 'ahb' instead of the commonly used
>>> 'stmmaceth'.
>>>
>>> Since the common binding 'snps,dwmac' allows selecting 'ahb' only in
>>> conjunction with 'stmmaceth', extend the logic to also permit exclusive
>>> usage of the 'ahb' reset name.  This ensures the following use cases are
>>> supported:
>>>
>>>  JH7110: reset-names = "stmmaceth", "ahb";
>>>  JH7100: reset-names = "ahb";
>>>  other:  reset-names = "stmmaceth";
>>>
>>> Also note the need to use a different dwmac fallback, as v5.20 applies
>>> to JH7110 only, while JH7100 relies on v3.7x.
>>>
>>> Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
>>> ---
>>> .../devicetree/bindings/net/snps,dwmac.yaml   |  3 +-
>>> .../bindings/net/starfive,jh7110-dwmac.yaml   | 74 +++++++++++++------
>>> 2 files changed, 55 insertions(+), 22 deletions(-)
>>>
>>> diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
>>> index 5c2769dc689a..c1380ff1c054 100644
>>> --- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml
>>> +++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
>>> @@ -95,6 +95,7 @@ properties:
>>>         - snps,dwmac-5.20
>>>         - snps,dwxgmac
>>>         - snps,dwxgmac-2.10
>>> +        - starfive,jh7100-dwmac
>>>         - starfive,jh7110-dwmac
>>>
>>>   reg:
>>> @@ -146,7 +147,7 @@ properties:
>>>   reset-names:
>>>     minItems: 1
>>>     items:
>>> -      - const: stmmaceth
>>> +      - enum: [stmmaceth, ahb]
>>>       - const: ahb
>>
>> I’m not so well-versed in the YAML bindings, but would this not allow
>> reset-names = "ahb", "ahb"?
> 
> Yes, as I already pointed out in [1], I wasn't able to come up with a
> proper solution to avoid that.

Sorry, I've sent the previous email too early..

[1]: https://lore.kernel.org/lkml/564503dd-b779-4e9f-851d-f34d9ea5fa65@collabora.com/

> Thanks,
> Cristian
> 
>> Jess
>>
> 
> _______________________________________________
> linux-riscv mailing list
> linux-riscv@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-riscv
Cristian Ciocaltea Dec. 15, 2023, 9:03 p.m. UTC | #5
On 12/15/23 22:59, Samuel Holland wrote:
> On 2023-12-15 2:47 PM, Jessica Clarke wrote:
>> On 15 Dec 2023, at 20:40, Cristian Ciocaltea <cristian.ciocaltea@collabora.com> wrote:
>>>
>>> The Synopsys DesignWare MAC found on StarFive JH7100 SoC is mostly
>>> similar to the newer JH7110, but it requires only two interrupts and a
>>> single reset line, which is 'ahb' instead of the commonly used
>>> 'stmmaceth'.
>>>
>>> Since the common binding 'snps,dwmac' allows selecting 'ahb' only in
>>> conjunction with 'stmmaceth', extend the logic to also permit exclusive
>>> usage of the 'ahb' reset name.  This ensures the following use cases are
>>> supported:
>>>
>>>  JH7110: reset-names = "stmmaceth", "ahb";
>>>  JH7100: reset-names = "ahb";
>>>  other:  reset-names = "stmmaceth";
>>>
>>> Also note the need to use a different dwmac fallback, as v5.20 applies
>>> to JH7110 only, while JH7100 relies on v3.7x.
>>>
>>> Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
>>> ---
>>> .../devicetree/bindings/net/snps,dwmac.yaml   |  3 +-
>>> .../bindings/net/starfive,jh7110-dwmac.yaml   | 74 +++++++++++++------
>>> 2 files changed, 55 insertions(+), 22 deletions(-)
>>>
>>> diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
>>> index 5c2769dc689a..c1380ff1c054 100644
>>> --- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml
>>> +++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
>>> @@ -95,6 +95,7 @@ properties:
>>>         - snps,dwmac-5.20
>>>         - snps,dwxgmac
>>>         - snps,dwxgmac-2.10
>>> +        - starfive,jh7100-dwmac
>>>         - starfive,jh7110-dwmac
>>>
>>>   reg:
>>> @@ -146,7 +147,7 @@ properties:
>>>   reset-names:
>>>     minItems: 1
>>>     items:
>>> -      - const: stmmaceth
>>> +      - enum: [stmmaceth, ahb]
>>>       - const: ahb
>>
>> I’m not so well-versed in the YAML bindings, but would this not allow
>> reset-names = "ahb", "ahb"?
> 
> Yes, it would. You need something like:
> 
> reset-names:
>   oneOf:
>     - enum: [stmmaceth, ahb]
>     - items:
>         - const: stmmaceth
>         - const: ahb

Oh yes, I always forget about the "oneOf" thing. Thanks!

> Regards,
> Samuel
>
Conor Dooley Dec. 17, 2023, 9:09 p.m. UTC | #6
On Fri, Dec 15, 2023 at 11:03:24PM +0200, Cristian Ciocaltea wrote:
> On 12/15/23 22:59, Samuel Holland wrote:
> > On 2023-12-15 2:47 PM, Jessica Clarke wrote:
> >> On 15 Dec 2023, at 20:40, Cristian Ciocaltea <cristian.ciocaltea@collabora.com> wrote:
> >>>
> >>> The Synopsys DesignWare MAC found on StarFive JH7100 SoC is mostly
> >>> similar to the newer JH7110, but it requires only two interrupts and a
> >>> single reset line, which is 'ahb' instead of the commonly used
> >>> 'stmmaceth'.
> >>>
> >>> Since the common binding 'snps,dwmac' allows selecting 'ahb' only in
> >>> conjunction with 'stmmaceth', extend the logic to also permit exclusive
> >>> usage of the 'ahb' reset name.  This ensures the following use cases are
> >>> supported:
> >>>
> >>>  JH7110: reset-names = "stmmaceth", "ahb";
> >>>  JH7100: reset-names = "ahb";
> >>>  other:  reset-names = "stmmaceth";
> >>>
> >>> Also note the need to use a different dwmac fallback, as v5.20 applies
> >>> to JH7110 only, while JH7100 relies on v3.7x.
> >>>
> >>> Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
> >>> ---
> >>> .../devicetree/bindings/net/snps,dwmac.yaml   |  3 +-
> >>> .../bindings/net/starfive,jh7110-dwmac.yaml   | 74 +++++++++++++------
> >>> 2 files changed, 55 insertions(+), 22 deletions(-)
> >>>
> >>> diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
> >>> index 5c2769dc689a..c1380ff1c054 100644
> >>> --- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml
> >>> +++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
> >>> @@ -95,6 +95,7 @@ properties:
> >>>         - snps,dwmac-5.20
> >>>         - snps,dwxgmac
> >>>         - snps,dwxgmac-2.10
> >>> +        - starfive,jh7100-dwmac
> >>>         - starfive,jh7110-dwmac
> >>>
> >>>   reg:
> >>> @@ -146,7 +147,7 @@ properties:
> >>>   reset-names:
> >>>     minItems: 1
> >>>     items:
> >>> -      - const: stmmaceth
> >>> +      - enum: [stmmaceth, ahb]
> >>>       - const: ahb
> >>
> >> I’m not so well-versed in the YAML bindings, but would this not allow
> >> reset-names = "ahb", "ahb"?
> > 
> > Yes, it would. You need something like:
> > 
> > reset-names:
> >   oneOf:
> >     - enum: [stmmaceth, ahb]
> >     - items:
> >         - const: stmmaceth
> >         - const: ahb
> 
> Oh yes, I always forget about the "oneOf" thing. Thanks!

Won't this also relax the naming for all devices that allow a single
reset, but expect the stmmaceth one? I'm not sure that that actually
matters, I think the consumer bindings have constraints themselves.
Cristian Ciocaltea Dec. 18, 2023, 12:02 p.m. UTC | #7
On 12/17/23 23:09, Conor Dooley wrote:
> On Fri, Dec 15, 2023 at 11:03:24PM +0200, Cristian Ciocaltea wrote:
>> On 12/15/23 22:59, Samuel Holland wrote:
>>> On 2023-12-15 2:47 PM, Jessica Clarke wrote:
>>>> On 15 Dec 2023, at 20:40, Cristian Ciocaltea <cristian.ciocaltea@collabora.com> wrote:
>>>>>
>>>>> The Synopsys DesignWare MAC found on StarFive JH7100 SoC is mostly
>>>>> similar to the newer JH7110, but it requires only two interrupts and a
>>>>> single reset line, which is 'ahb' instead of the commonly used
>>>>> 'stmmaceth'.
>>>>>
>>>>> Since the common binding 'snps,dwmac' allows selecting 'ahb' only in
>>>>> conjunction with 'stmmaceth', extend the logic to also permit exclusive
>>>>> usage of the 'ahb' reset name.  This ensures the following use cases are
>>>>> supported:
>>>>>
>>>>>  JH7110: reset-names = "stmmaceth", "ahb";
>>>>>  JH7100: reset-names = "ahb";
>>>>>  other:  reset-names = "stmmaceth";
>>>>>
>>>>> Also note the need to use a different dwmac fallback, as v5.20 applies
>>>>> to JH7110 only, while JH7100 relies on v3.7x.
>>>>>
>>>>> Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
>>>>> ---
>>>>> .../devicetree/bindings/net/snps,dwmac.yaml   |  3 +-
>>>>> .../bindings/net/starfive,jh7110-dwmac.yaml   | 74 +++++++++++++------
>>>>> 2 files changed, 55 insertions(+), 22 deletions(-)
>>>>>
>>>>> diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
>>>>> index 5c2769dc689a..c1380ff1c054 100644
>>>>> --- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml
>>>>> +++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
>>>>> @@ -95,6 +95,7 @@ properties:
>>>>>         - snps,dwmac-5.20
>>>>>         - snps,dwxgmac
>>>>>         - snps,dwxgmac-2.10
>>>>> +        - starfive,jh7100-dwmac
>>>>>         - starfive,jh7110-dwmac
>>>>>
>>>>>   reg:
>>>>> @@ -146,7 +147,7 @@ properties:
>>>>>   reset-names:
>>>>>     minItems: 1
>>>>>     items:
>>>>> -      - const: stmmaceth
>>>>> +      - enum: [stmmaceth, ahb]
>>>>>       - const: ahb
>>>>
>>>> I’m not so well-versed in the YAML bindings, but would this not allow
>>>> reset-names = "ahb", "ahb"?
>>>
>>> Yes, it would. You need something like:
>>>
>>> reset-names:
>>>   oneOf:
>>>     - enum: [stmmaceth, ahb]
>>>     - items:
>>>         - const: stmmaceth
>>>         - const: ahb
>>
>> Oh yes, I always forget about the "oneOf" thing. Thanks!
> 
> Won't this also relax the naming for all devices that allow a single
> reset, but expect the stmmaceth one? I'm not sure that that actually
> matters, I think the consumer bindings have constraints themselves.

Before commit 843f603762a5 ("dt-bindings: net: snps,dwmac: Add 'ahb'
reset/reset-name"), the 'stmmaceth' was the only possible option, hence
there was no need for any constraints on the consumer bindings.  But
afterwards it was allowed to use both resets, hence I think the bindings
should have been updated at that time by adding 'maxItems: 1' to prevent
using the 2nd reset.

I could fix this in a separate series, if it's not something mandatory
to be handled here.

Thanks for reviewing,
Cristian
Conor Dooley Dec. 18, 2023, 2:59 p.m. UTC | #8
> > Won't this also relax the naming for all devices that allow a single
> > reset, but expect the stmmaceth one? I'm not sure that that actually
> > matters, I think the consumer bindings have constraints themselves.
> 
> Before commit 843f603762a5 ("dt-bindings: net: snps,dwmac: Add 'ahb'
> reset/reset-name"), the 'stmmaceth' was the only possible option, hence
> there was no need for any constraints on the consumer bindings.  But
> afterwards it was allowed to use both resets, hence I think the bindings
> should have been updated at that time by adding 'maxItems: 1' to prevent
> using the 2nd reset.
> 
> I could fix this in a separate series, if it's not something mandatory
> to be handled here.

If it is not introduced by this series, I don't see why it could not be
handled separately if needed.
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/net/snps,dwmac.yaml b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
index 5c2769dc689a..c1380ff1c054 100644
--- a/Documentation/devicetree/bindings/net/snps,dwmac.yaml
+++ b/Documentation/devicetree/bindings/net/snps,dwmac.yaml
@@ -95,6 +95,7 @@  properties:
         - snps,dwmac-5.20
         - snps,dwxgmac
         - snps,dwxgmac-2.10
+        - starfive,jh7100-dwmac
         - starfive,jh7110-dwmac
 
   reg:
@@ -146,7 +147,7 @@  properties:
   reset-names:
     minItems: 1
     items:
-      - const: stmmaceth
+      - enum: [stmmaceth, ahb]
       - const: ahb
 
   power-domains:
diff --git a/Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml b/Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml
index d90cb82c1424..b01602738fc3 100644
--- a/Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml
+++ b/Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml
@@ -22,10 +22,14 @@  select:
 
 properties:
   compatible:
-    items:
-      - enum:
-          - starfive,jh7110-dwmac
-      - const: snps,dwmac-5.20
+    oneOf:
+      - items:
+          - const: starfive,jh7100-dwmac
+          - const: snps,dwmac
+      - items:
+          - enum:
+              - starfive,jh7110-dwmac
+          - const: snps,dwmac-5.20
 
   reg:
     maxItems: 1
@@ -46,23 +50,6 @@  properties:
       - const: tx
       - const: gtx
 
-  interrupts:
-    minItems: 3
-    maxItems: 3
-
-  interrupt-names:
-    minItems: 3
-    maxItems: 3
-
-  resets:
-    minItems: 2
-    maxItems: 2
-
-  reset-names:
-    items:
-      - const: stmmaceth
-      - const: ahb
-
   starfive,tx-use-rgmii-clk:
     description:
       Tx clock is provided by external rgmii clock.
@@ -93,6 +80,51 @@  required:
 allOf:
   - $ref: snps,dwmac.yaml#
 
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: starfive,jh7100-dwmac
+    then:
+      properties:
+        interrupts:
+          minItems: 2
+          maxItems: 2
+
+        interrupt-names:
+          minItems: 2
+          maxItems: 2
+
+        resets:
+          maxItems: 1
+
+        reset-names:
+          const: ahb
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: starfive,jh7110-dwmac
+    then:
+      properties:
+        interrupts:
+          minItems: 3
+          maxItems: 3
+
+        interrupt-names:
+          minItems: 3
+          maxItems: 3
+
+        resets:
+          minItems: 2
+          maxItems: 2
+
+        reset-names:
+          items:
+            - const: stmmaceth
+            - const: ahb
+
 unevaluatedProperties: false
 
 examples: