linux-kernel - [PATCH v4 net-next 9/9] dt-bindings: net: mscc,vsc7514-switch: utilize generic ethernet-switch.yaml

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Date:   Fri,  2 Dec 2022 12:45:59 -0800
From:   Colin Foster <colin.foster@...advantage.com>
To:     linux-renesas-soc@...r.kernel.org,
        linux-mediatek@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org, netdev@...r.kernel.org
Cc:     John Crispin <john@...ozen.org>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        Claudiu Manoil <claudiu.manoil@....com>,
        Marek Vasut <marex@...x.de>,
        Sean Wang <sean.wang@...iatek.com>,
        DENG Qingfang <dqfext@...il.com>,
        Landen Chao <Landen.Chao@...iatek.com>,
        nç ÜNAL <arinc.unal@...nc9.com>,
        Vivien Didelot <vivien.didelot@...il.com>,
        Clément Léger <clement.leger@...tlin.com>,
        Alvin Šipraga <alsi@...g-olufsen.dk>,
        Linus Walleij <linus.walleij@...aro.org>,
        UNGLinuxDriver@...rochip.com,
        Woojung Huh <woojung.huh@...rochip.com>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Kurt Kanzenbach <kurt@...utronix.de>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Eric Dumazet <edumazet@...gle.com>,
        "David S. Miller" <davem@...emloft.net>,
        Vladimir Oltean <olteanv@...il.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        Andrew Lunn <andrew@...n.ch>,
        George McCollister <george.mccollister@...il.com>
Subject: [PATCH v4 net-next 9/9] dt-bindings: net: mscc,vsc7514-switch: utilize generic ethernet-switch.yaml

Several bindings for ethernet switches are available for non-dsa switches
by way of ethernet-switch.yaml. Remove these duplicate entries and utilize
the common bindings for the VSC7514.

Signed-off-by: Colin Foster <colin.foster@...advantage.com>
Suggested-by: Vladimir Oltean <olteanv@...il.com>
Reviewed-by: Florian Fainelli <f.fainelli@...il.com>
---

v3 -> v4
  * Add Florian Reviewed tag

v2 -> v3:
  * Reference ethernet-switch-port.yaml# instead of ethernet-controller
  * Undo the addition of "unevaluatedProperties: true" from v2. Those
    were only added because of my misunderstandings.
  * Keep #address-cells and #size-cells in the ports node.

v1 -> v2:
  * Fix "$ref: ethernet-switch.yaml" placement. Oops.
  * Add "unevaluatedProperties: true" to ethernet-ports layer so it
    can correctly read into ethernet-switch.yaml
  * Add "unevaluatedProperties: true" to ethernet-port layer so it can
    correctly read into ethernet-controller.yaml

---
 .../bindings/net/mscc,vsc7514-switch.yaml     | 31 ++-----------------
 1 file changed, 3 insertions(+), 28 deletions(-)

diff --git a/Documentation/devicetree/bindings/net/mscc,vsc7514-switch.yaml b/Documentation/devicetree/bindings/net/mscc,vsc7514-switch.yaml
index ee0a504bdb24..5ffe831e59e4 100644
--- a/Documentation/devicetree/bindings/net/mscc,vsc7514-switch.yaml
+++ b/Documentation/devicetree/bindings/net/mscc,vsc7514-switch.yaml
@@ -18,10 +18,9 @@ description: |
   packets using CPU. Additionally, PTP is supported as well as FDMA for faster
   packet extraction/injection.
 
-properties:
-  $nodename:
-    pattern: "^switch@[0-9a-f]+$"
+$ref: ethernet-switch.yaml#
 
+properties:
   compatible:
     const: mscc,vsc7514-switch
 
@@ -100,35 +99,11 @@ properties:
 
     patternProperties:
       "^port@[0-9a-f]+$":
-        type: object
-        description: Ethernet ports handled by the switch
 
-        $ref: ethernet-controller.yaml#
+        $ref: ethernet-switch-port.yaml#
 
         unevaluatedProperties: false
 
-        properties:
-          reg:
-            description: Switch port number
-
-          phy-handle: true
-
-          phy-mode: true
-
-          fixed-link: true
-
-          mac-address: true
-
-        required:
-          - reg
-          - phy-mode
-
-        oneOf:
-          - required:
-              - phy-handle
-          - required:
-              - fixed-link
-
 required:
   - compatible
   - reg
-- 
2.25.1