2023-04-04 20:46:34

by Rob Herring (Arm)

[permalink] [raw]
Subject: [PATCH] dt-bindings: net: dsa: brcm,sf2: Drop unneeded "#address-cells/#size-cells"

There's no need for "#address-cells/#size-cells" in the brcm,sf2 node as
no immediate child nodes have an address. What was probably intended was
to put them in the 'ports' node, but that's not necessary as that is
covered by ethernet-switch.yaml via dsa.yaml.

Signed-off-by: Rob Herring <[email protected]>
---
.../devicetree/bindings/net/dsa/brcm,sf2.yaml | 10 ----------
1 file changed, 10 deletions(-)

diff --git a/Documentation/devicetree/bindings/net/dsa/brcm,sf2.yaml b/Documentation/devicetree/bindings/net/dsa/brcm,sf2.yaml
index eed16e216fb6..72623cfc8c2d 100644
--- a/Documentation/devicetree/bindings/net/dsa/brcm,sf2.yaml
+++ b/Documentation/devicetree/bindings/net/dsa/brcm,sf2.yaml
@@ -76,12 +76,6 @@ properties:
supports reporting the number of packets in-flight in a switch queue
type: boolean

- "#address-cells":
- const: 1
-
- "#size-cells":
- const: 0
-
ports:
type: object

@@ -99,8 +93,6 @@ properties:
required:
- reg
- interrupts
- - "#address-cells"
- - "#size-cells"

allOf:
- $ref: "dsa.yaml#"
@@ -145,8 +137,6 @@ examples:
- |
switch@f0b00000 {
compatible = "brcm,bcm7445-switch-v4.0";
- #address-cells = <1>;
- #size-cells = <0>;
reg = <0xf0b00000 0x40000>,
<0xf0b40000 0x110>,
<0xf0b40340 0x30>,
--
2.39.2


2023-04-05 11:39:20

by Vladimir Oltean

[permalink] [raw]
Subject: Re: [PATCH] dt-bindings: net: dsa: brcm,sf2: Drop unneeded "#address-cells/#size-cells"

On Tue, Apr 04, 2023 at 03:41:52PM -0500, Rob Herring wrote:
> There's no need for "#address-cells/#size-cells" in the brcm,sf2 node as
> no immediate child nodes have an address. What was probably intended was
> to put them in the 'ports' node, but that's not necessary as that is
> covered by ethernet-switch.yaml via dsa.yaml.
>
> Signed-off-by: Rob Herring <[email protected]>
> ---

Reviewed-by: Vladimir Oltean <[email protected]>

2023-04-05 12:27:32

by Florian Fainelli

[permalink] [raw]
Subject: Re: [PATCH] dt-bindings: net: dsa: brcm,sf2: Drop unneeded "#address-cells/#size-cells"



On 4/4/2023 1:41 PM, Rob Herring wrote:
> There's no need for "#address-cells/#size-cells" in the brcm,sf2 node as
> no immediate child nodes have an address. What was probably intended was
> to put them in the 'ports' node, but that's not necessary as that is
> covered by ethernet-switch.yaml via dsa.yaml.
>
> Signed-off-by: Rob Herring <[email protected]>

Reviewed-by: Florian Fainelli <[email protected]>
--
Florian

2023-04-06 01:00:46

by Jakub Kicinski

[permalink] [raw]
Subject: Re: [PATCH] dt-bindings: net: dsa: brcm,sf2: Drop unneeded "#address-cells/#size-cells"

On Tue, 4 Apr 2023 15:41:52 -0500 Rob Herring wrote:
> There's no need for "#address-cells/#size-cells" in the brcm,sf2 node as
> no immediate child nodes have an address. What was probably intended was
> to put them in the 'ports' node, but that's not necessary as that is
> covered by ethernet-switch.yaml via dsa.yaml.

There was an application fuzz on this one, FWIW.
Hope I'm not messing up...

2023-04-06 01:02:21

by patchwork-bot+netdevbpf

[permalink] [raw]
Subject: Re: [PATCH] dt-bindings: net: dsa: brcm,sf2: Drop unneeded "#address-cells/#size-cells"

Hello:

This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <[email protected]>:

On Tue, 4 Apr 2023 15:41:52 -0500 you wrote:
> There's no need for "#address-cells/#size-cells" in the brcm,sf2 node as
> no immediate child nodes have an address. What was probably intended was
> to put them in the 'ports' node, but that's not necessary as that is
> covered by ethernet-switch.yaml via dsa.yaml.
>
> Signed-off-by: Rob Herring <[email protected]>
>
> [...]

Here is the summary with links:
- dt-bindings: net: dsa: brcm,sf2: Drop unneeded "#address-cells/#size-cells"
https://git.kernel.org/netdev/net-next/c/f03789766905

You are awesome, thank you!
--
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