Re: [PATCH v5 net-next 04/10] dt-bindings: net: dsa: utilize base definitions for standard dsa switches
From: Arınç ÜNAL
Date: Sat Dec 10 2022 - 11:26:13 EST
On 10.12.2022 06:30, Colin Foster wrote:
DSA switches can fall into one of two categories: switches where all ports
follow standard '(ethernet-)?port' properties, and switches that have
additional properties for the ports.
The scenario where DSA ports are all standardized can be handled by
switches with a reference to the new 'dsa.yaml#/$defs/ethernet-ports'.
The scenario where DSA ports require additional properties can reference
'$dsa.yaml#' directly. This will allow switches to reference these standard
definitions of the DSA switch, but add additional properties under the port
nodes.
Suggested-by: Rob Herring <robh@xxxxxxxxxx>
Signed-off-by: Colin Foster <colin.foster@xxxxxxxxxxxxxxxx>
Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
Reviewed-by: Florian Fainelli <f.fainelli@xxxxxxxxx>
Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
Acked-by: Alvin Šipraga <alsi@xxxxxxxxxxxxxxx> # realtek
Acked-by: Arınç ÜNAL <arinc.unal@xxxxxxxxxx>
---
v4 -> v5
* Add Rob Reviewed, Arınç Acked
* Defer the removal of "^(ethernet-)?switch(@.*)?$" in dsa.yaml until a
later patch
* Undo the move of ethernet switch ports description in mediatek,mt7530.yaml
* Fix typos in commit message
v3 -> v4
* Rename "$defs/base" to "$defs/ethernet-ports" to avoid implication of a
"base class" and fix commit message accordingly
* Add the following to the common etherent-ports node:
"additionalProperties: false"
"#address-cells" property
"#size-cells" property
* Fix "etherenet-ports@[0-9]+" to correctly be "ethernet-port@[0-9]+"
* Remove unnecessary newline
* Apply changes to mediatek,mt7530.yaml that were previously in a separate patch
* Add Reviewed and Acked tags
v3
* New patch
---
.../bindings/net/dsa/arrow,xrs700x.yaml | 2 +-
.../devicetree/bindings/net/dsa/brcm,b53.yaml | 2 +-
.../devicetree/bindings/net/dsa/dsa.yaml | 22 +++++++++++++++++++
.../net/dsa/hirschmann,hellcreek.yaml | 2 +-
.../bindings/net/dsa/mediatek,mt7530.yaml | 5 +----
.../bindings/net/dsa/microchip,ksz.yaml | 2 +-
.../bindings/net/dsa/microchip,lan937x.yaml | 2 +-
.../bindings/net/dsa/mscc,ocelot.yaml | 2 +-
.../bindings/net/dsa/nxp,sja1105.yaml | 2 +-
.../devicetree/bindings/net/dsa/realtek.yaml | 2 +-
.../bindings/net/dsa/renesas,rzn1-a5psw.yaml | 2 +-
11 files changed, 32 insertions(+), 13 deletions(-)
diff --git a/Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.yaml b/Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.yaml
index 259a0c6547f3..5888e3a0169a 100644
--- a/Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.yaml
+++ b/Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.yaml
@@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
title: Arrow SpeedChips XRS7000 Series Switch Device Tree Bindings
allOf:
- - $ref: dsa.yaml#
+ - $ref: dsa.yaml#/$defs/ethernet-ports
maintainers:
- George McCollister <george.mccollister@xxxxxxxxx>
diff --git a/Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml b/Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml
index 1219b830b1a4..5bef4128d175 100644
--- a/Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml
+++ b/Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml
@@ -66,7 +66,7 @@ required:
- reg
allOf:
- - $ref: dsa.yaml#
+ - $ref: dsa.yaml#/$defs/ethernet-ports
- if:
properties:
compatible:
diff --git a/Documentation/devicetree/bindings/net/dsa/dsa.yaml b/Documentation/devicetree/bindings/net/dsa/dsa.yaml
index 5efc0ee8edcb..9375cdcfbf96 100644
--- a/Documentation/devicetree/bindings/net/dsa/dsa.yaml
+++ b/Documentation/devicetree/bindings/net/dsa/dsa.yaml
@@ -58,4 +58,26 @@ oneOf:
additionalProperties: true
+$defs:
+ ethernet-ports:
+ description: A DSA switch without any extra port properties
+ $ref: '#/'
+
+ patternProperties:
+ "^(ethernet-)?ports$":
+ type: object
+ additionalProperties: false
+
+ properties:
+ '#address-cells':
+ const: 1
+ '#size-cells':
+ const: 0
+
+ patternProperties:
+ "^(ethernet-)?port@[0-9]+$":
+ description: Ethernet switch ports
+ $ref: dsa-port.yaml#
+ unevaluatedProperties: false
I've got moderate experience in json-schema but shouldn't you put 'type:
object' here like you did for "^(ethernet-)?ports$"?
+
...
diff --git a/Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml b/Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml
index 73b774eadd0b..748ef9983ce2 100644
--- a/Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml
+++ b/Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml
@@ -7,7 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
title: Hirschmann Hellcreek TSN Switch Device Tree Bindings
allOf:
- - $ref: dsa.yaml#
+ - $ref: dsa.yaml#/$defs/ethernet-ports
maintainers:
- Andrew Lunn <andrew@xxxxxxx>
diff --git a/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml b/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml
index f2e9ff3f580b..20312f5d1944 100644
--- a/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml
+++ b/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml
@@ -157,9 +157,6 @@ patternProperties:
patternProperties:
"^(ethernet-)?port@[0-9]+$":
type: object
This line was being removed on the previous version. Must be related to
above.
- description: Ethernet switch ports
-
- unevaluatedProperties: false
properties:
reg:
Arınç