From: Conor Dooley <conor.dooley@microchip.com>

Upgrading dt-schema to v2022.08 brings with it better handling of
unevaluatedProperties, exposing a previously undetected missing
property in the cadence macb dt-binding:

arch/riscv/boot/dts/microchip/mpfs-icicle-kit.dtb: ethernet@20112000: ethernet-phy@8: Unevaluated properties are not allowed ('ti,fifo-depth' was unexpected)
        From schema: Documentation/devicetree/bindings/net/cdns,macb.yaml

I know what you're thinking, the binding doesn't look to be the problem
and I agree. I am not sure why a TI vendor property was ever actually
added since it has no meaning... just get rid of it.

Fixes: 0fa6107eca41 ("RISC-V: Initial DTS for Microchip ICICLE board")
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
---
 arch/riscv/boot/dts/microchip/mpfs-icicle-kit.dts | 2 --
 arch/riscv/boot/dts/microchip/mpfs-polarberry.dts | 2 --
 2 files changed, 4 deletions(-)

diff --git a/arch/riscv/boot/dts/microchip/mpfs-icicle-kit.dts b/arch/riscv/boot/dts/microchip/mpfs-icicle-kit.dts
index 044982a11df5..ee548ab61a2a 100644
--- a/arch/riscv/boot/dts/microchip/mpfs-icicle-kit.dts
+++ b/arch/riscv/boot/dts/microchip/mpfs-icicle-kit.dts
@@ -84,12 +84,10 @@ &mac1 {
 
 	phy1: ethernet-phy@9 {
 		reg = <9>;
-		ti,fifo-depth = <0x1>;
 	};
 
 	phy0: ethernet-phy@8 {
 		reg = <8>;
-		ti,fifo-depth = <0x1>;
 	};
 };
 
diff --git a/arch/riscv/boot/dts/microchip/mpfs-polarberry.dts b/arch/riscv/boot/dts/microchip/mpfs-polarberry.dts
index 82c93c8f5c17..dc11bb8fc833 100644
--- a/arch/riscv/boot/dts/microchip/mpfs-polarberry.dts
+++ b/arch/riscv/boot/dts/microchip/mpfs-polarberry.dts
@@ -54,12 +54,10 @@ &mac1 {
 
 	phy1: ethernet-phy@5 {
 		reg = <5>;
-		ti,fifo-depth = <0x01>;
 	};
 
 	phy0: ethernet-phy@4 {
 		reg = <4>;
-		ti,fifo-depth = <0x01>;
 	};
 };
 
-- 
2.37.1

On 11/08/2022 21:32, Conor Dooley wrote:
> EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe
> 
> From: Conor Dooley <conor.dooley@microchip.com>
> 
> Upgrading dt-schema to v2022.08 brings with it better handling of
> unevaluatedProperties, exposing a previously undetected missing
> property in the cadence macb dt-binding:
> 
> arch/riscv/boot/dts/microchip/mpfs-icicle-kit.dtb: ethernet@20112000: ethernet-phy@8: Unevaluated properties are not allowed ('ti,fifo-depth' was unexpected)
>         From schema: Documentation/devicetree/bindings/net/cdns,macb.yaml
> 
> I know what you're thinking, the binding doesn't look to be the problem
> and I agree. I am not sure why a TI vendor property was ever actually
> added since it has no meaning... just get rid of it.
> 
> Fixes: 0fa6107eca41 ("RISC-V: Initial DTS for Microchip ICICLE board")

Fixes: bc47b2217f24 ("riscv: dts: microchip: add the sundance polarberry")

> Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
> ---
>  arch/riscv/boot/dts/microchip/mpfs-icicle-kit.dts | 2 --
>  arch/riscv/boot/dts/microchip/mpfs-polarberry.dts | 2 --
>  2 files changed, 4 deletions(-)
> 
> diff --git a/arch/riscv/boot/dts/microchip/mpfs-icicle-kit.dts b/arch/riscv/boot/dts/microchip/mpfs-icicle-kit.dts
> index 044982a11df5..ee548ab61a2a 100644
> --- a/arch/riscv/boot/dts/microchip/mpfs-icicle-kit.dts
> +++ b/arch/riscv/boot/dts/microchip/mpfs-icicle-kit.dts
> @@ -84,12 +84,10 @@ &mac1 {
> 
>         phy1: ethernet-phy@9 {
>                 reg = <9>;
> -               ti,fifo-depth = <0x1>;
>         };
> 
>         phy0: ethernet-phy@8 {
>                 reg = <8>;
> -               ti,fifo-depth = <0x1>;
>         };
>  };
> 
> diff --git a/arch/riscv/boot/dts/microchip/mpfs-polarberry.dts b/arch/riscv/boot/dts/microchip/mpfs-polarberry.dts
> index 82c93c8f5c17..dc11bb8fc833 100644
> --- a/arch/riscv/boot/dts/microchip/mpfs-polarberry.dts
> +++ b/arch/riscv/boot/dts/microchip/mpfs-polarberry.dts
> @@ -54,12 +54,10 @@ &mac1 {
> 
>         phy1: ethernet-phy@5 {
>                 reg = <5>;
> -               ti,fifo-depth = <0x01>;
>         };
> 
>         phy0: ethernet-phy@4 {
>                 reg = <4>;
> -               ti,fifo-depth = <0x01>;
>         };
>  };
> 
> --
> 2.37.1
>