linux-kernel - [PATCH v2 1/2] dt-bindings: net: cdns,macb: use correct xlnx prefix for Xilinx

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Message-Id: <20220726070802.26579-1-krzysztof.kozlowski@linaro.org>
Date:   Tue, 26 Jul 2022 09:08:01 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Nicolas Ferre <nicolas.ferre@...rochip.com>,
        Claudiu Beznea <claudiu.beznea@...rochip.com>,
        netdev@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        Rob Herring <robh@...nel.org>,
        Harini Katakam <harini.katakam@...inx.com>,
        Radhey Shyam Pandey <radhey.shyam.pandey@...inx.com>
Subject: [PATCH v2 1/2] dt-bindings: net: cdns,macb: use correct xlnx prefix for Xilinx

Use correct vendor for Xilinx versions of Cadence MACB/GEM Ethernet
controller.  The Versal compatible was not released, so it can be
changed.  Zynq-7xxx and Ultrascale+ has to be kept in new and deprecated
form.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Reviewed-by: Rob Herring <robh@...nel.org>

---

Changes since v1:
1. Correct deprecated:true.
2. Add Rb tag.

Cc: Harini Katakam <harini.katakam@...inx.com>
Cc: Radhey Shyam Pandey <radhey.shyam.pandey@...inx.com>
---
 Documentation/devicetree/bindings/net/cdns,macb.yaml | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/net/cdns,macb.yaml b/Documentation/devicetree/bindings/net/cdns,macb.yaml
index 762deccd3640..dfb2860ca771 100644
--- a/Documentation/devicetree/bindings/net/cdns,macb.yaml
+++ b/Documentation/devicetree/bindings/net/cdns,macb.yaml
@@ -20,10 +20,17 @@ properties:
 
       - items:
           - enum:
-              - cdns,versal-gem       # Xilinx Versal
               - cdns,zynq-gem         # Xilinx Zynq-7xxx SoC
               - cdns,zynqmp-gem       # Xilinx Zynq Ultrascale+ MPSoC
           - const: cdns,gem           # Generic
+        deprecated: true
+
+      - items:
+          - enum:
+              - xlnx,versal-gem       # Xilinx Versal
+              - xlnx,zynq-gem         # Xilinx Zynq-7xxx SoC
+              - xlnx,zynqmp-gem       # Xilinx Zynq Ultrascale+ MPSoC
+          - const: cdns,gem           # Generic
 
       - items:
           - enum:
@@ -183,7 +190,7 @@ examples:
             #address-cells = <2>;
             #size-cells = <2>;
             gem1: ethernet@...c0000 {
-                    compatible = "cdns,zynqmp-gem", "cdns,gem";
+                    compatible = "xlnx,zynqmp-gem", "cdns,gem";
                     interrupt-parent = <&gic>;
                     interrupts = <0 59 4>, <0 59 4>;
                     reg = <0x0 0xff0c0000 0x0 0x1000>;
-- 
2.34.1