> -----Original Message-----
> From: Krzysztof Kozlowski <krzk@xxxxxxxxxx>
> Sent: 28 January 2025 19:45
> To: Swathi K S <swathi.ks@xxxxxxxxxxx>; robh@xxxxxxxxxx;
> davem@xxxxxxxxxxxxx; edumazet@xxxxxxxxxx; kuba@xxxxxxxxxx;
> pabeni@xxxxxxxxxx; conor+dt@xxxxxxxxxx; richardcochran@xxxxxxxxx;
> mcoquelin.stm32@xxxxxxxxx; andrew@xxxxxxx; alim.akhtar@xxxxxxxxxxx;
> linux-fsd@xxxxxxxxx
> Cc: netdev@xxxxxxxxxxxxxxx; devicetree@xxxxxxxxxxxxxxx; linux-
> kernel@xxxxxxxxxxxxxxx; linux-stm32@xxxxxxxxxxxxxxxxxxxxxxxxxxxx;
> linux-arm-kernel@xxxxxxxxxxxxxxxxxxx; linux-samsung-soc@xxxxxxxxxxxxxxx;
> alexandre.torgue@xxxxxxxxxxx; peppe.cavallaro@xxxxxx;
> joabreu@xxxxxxxxxxxx; rcsekar@xxxxxxxxxxx; ssiddha@xxxxxxxxx;
> jayati.sahu@xxxxxxxxxxx; pankaj.dubey@xxxxxxxxxxx;
> ravi.patel@xxxxxxxxxxx; gost.dev@xxxxxxxxxxx
> Subject: Re: [PATCH v5 1/4] dt-bindings: net: Add FSD EQoS device tree
> bindings
>
> On 28/01/2025 11:25, Swathi K S wrote:
> > + Tesla ethernet devices based on dwmmac support Gigabit ethernet.
> > +
> > +allOf:
> > + - $ref: snps,dwmac.yaml#
> > +
> > +properties:
> > + compatible:
> > + const: tesla,fsd-ethqos.yaml
> > +
> > + reg:
> > + maxItems: 1
> > +
> > + interrupts:
> > + maxItems: 1
> > +
> > + clocks:
> > + minItems: 5
> > + maxItems: 10
>
> Why is this flexible?
>
> Anyway, you need to list and describe the items instead of min/maxItems.
Hi Krzysztof,
There are 2 Ethernet instances where Eth0 has 5 clocks and Eth1 has 10 clocks.
Would it be sufficient to list the clock names?
>
> > +
> > + clock-names:
> > + minItems: 5
> > + maxItems: 10
>
> Same here.
Ack
>
> > +
> > + iommus:
> > + maxItems: 1
> > +
> > + phy-mode:
> > + enum:
> > + - rgmii-id
> > +
> > +required:
> > + - compatible
> > + - reg
> > + - interrupts
> > + - clocks
> > + - clock-names
> > + - iommus
> > + - phy-mode
> > +
> > +unevaluatedProperties: false
> > +
> > +examples:
> > + - |
> > + #include <dt-bindings/clock/fsd-clk.h>
> > + #include <dt-bindings/interrupt-controller/arm-gic.h>
> > +
> > + ethernet_1: ethernet@14300000 {
>
> Please implement last comment from Rob.
>
> > + compatible = "tesla,fsd-ethqos";
> > + reg = <0x0 0x14300000 0x0 0x10000>;
>
> And since there is going to be new version, switch to the preferred
> indentation (4-space). Other option is 2 spaces, but not 8.
Ack, will update it this way in v6.
- Swathi
>
> > +...
>
>
> Best regards,
> Krzysztof
