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From: Geert Uytterhoeven <geert+renesas@glider.be>
To: Sergei Shtylyov <sergei.shtylyov@gmail.com>,
	"David S . Miller" <davem@davemloft.net>,
	Jakub Kicinski <kuba@kernel.org>,
	Rob Herring <robh+dt@kernel.org>, Adam Ford <aford173@gmail.com>
Cc: netdev@vger.kernel.org, linux-renesas-soc@vger.kernel.org,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	Geert Uytterhoeven <geert+renesas@glider.be>
Subject: [PATCH] dt-bindings: net: renesas,etheravb: Fix optional second clock name
Date: Tue,  4 May 2021 11:03:00 +0200	[thread overview]
Message-ID: <b3d91c9f70a15792ad19c87e4ea35fc876600fae.1620118901.git.geert+renesas@glider.be> (raw)

If the optional "clock-names" property is present, but the optional TXC
reference clock is not, "make dtbs_check" complains:

    ethernet@e6800000: clock-names: ['fck'] is too short

Fix this by declaring that a single clock name is valid.
While at it, drop the superfluous upper limit on the number of clocks,
as it is implied by the list of descriptions.

Fixes: 6f43735b6da64bd4 ("dt-bindings: net: renesas,etheravb: Add additional clocks")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
 Documentation/devicetree/bindings/net/renesas,etheravb.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/net/renesas,etheravb.yaml b/Documentation/devicetree/bindings/net/renesas,etheravb.yaml
index fe72a5598addf89c..005868f703a6e2cd 100644
--- a/Documentation/devicetree/bindings/net/renesas,etheravb.yaml
+++ b/Documentation/devicetree/bindings/net/renesas,etheravb.yaml
@@ -51,12 +51,12 @@ properties:
 
   clocks:
     minItems: 1
-    maxItems: 2
     items:
       - description: AVB functional clock
       - description: Optional TXC reference clock
 
   clock-names:
+    minItems: 1
     items:
       - const: fck
       - const: refclk
-- 
2.25.1


             reply	other threads:[~2021-05-04  9:03 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-04  9:03 Geert Uytterhoeven [this message]
2021-05-04 14:05 ` Rob Herring

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