linux-kernel - [PATCH v4 net-next 1/9] dt-bindings: net: dsa: sf2: fix brcm,use-bcm-hdr documentation

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Date:   Fri,  2 Dec 2022 12:45:51 -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>,
        Rob Herring <robh@...nel.org>
Subject: [PATCH v4 net-next 1/9] dt-bindings: net: dsa: sf2: fix brcm,use-bcm-hdr documentation

The property use-bcm-hdr was documented as an entry under the ports node
for the bcm_sf2 DSA switch. This property is actually evaluated for each
port. Correct the documentation to match the actual behavior and properly
reference dsa-port.yaml for additional properties of the node.

Suggested-by: Rob Herring <robh@...nel.org>
Signed-off-by: Colin Foster <colin.foster@...advantage.com>
Acked-by: Florian Fainelli <f.fainelli@...il.com>
Reviewed-by: Rob Herring <robh@...nel.org>
---

v3 -> v4
  * Add Acked and Reviewed tags

v3
  * New patch

---
 .../devicetree/bindings/net/dsa/brcm,sf2.yaml     | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/Documentation/devicetree/bindings/net/dsa/brcm,sf2.yaml b/Documentation/devicetree/bindings/net/dsa/brcm,sf2.yaml
index d159ac78cec1..eed16e216fb6 100644
--- a/Documentation/devicetree/bindings/net/dsa/brcm,sf2.yaml
+++ b/Documentation/devicetree/bindings/net/dsa/brcm,sf2.yaml
@@ -85,11 +85,16 @@ properties:
   ports:
     type: object
 
-    properties:
-      brcm,use-bcm-hdr:
-        description: if present, indicates that the switch port has Broadcom
-          tags enabled (per-packet metadata)
-        type: boolean
+    patternProperties:
+      '^port@[0-9a-f]$':
+        $ref: dsa-port.yaml#
+        unevaluatedProperties: false
+
+        properties:
+          brcm,use-bcm-hdr:
+            description: if present, indicates that the switch port has Broadcom
+              tags enabled (per-packet metadata)
+            type: boolean
 
 required:
   - reg
-- 
2.25.1