netdev - [PATCH] dt-bindings: mt76: allow up to 4 interrupts for mt7986

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Message-Id: <20230207171512.35425-1-linux@fw-web.de>
Date:   Tue,  7 Feb 2023 18:15:12 +0100
From:   Frank Wunderlich <linux@...web.de>
To:     linux-mediatek@...ts.infradead.org
Cc:     Frank Wunderlich <frank-w@...lic-files.de>,
        Felix Fietkau <nbd@....name>,
        Lorenzo Bianconi <lorenzo@...nel.org>,
        Ryder Lee <ryder.lee@...iatek.com>,
        Shayne Chen <shayne.chen@...iatek.com>,
        Sean Wang <sean.wang@...iatek.com>,
        Kalle Valo <kvalo@...nel.org>,
        "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>,
        Matthias Brugger <matthias.bgg@...il.com>,
        linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] dt-bindings: mt76: allow up to 4 interrupts for mt7986

From: Frank Wunderlich <frank-w@...lic-files.de>

Mt7986 needs 4 interrupts which are already defined in mt7986a.dtsi.
Update binding to reflect it

This fixes this error in dtbs_check (here only bpi-r3 example):

arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dtb: wifi@...00000:
interrupts: [[0, 213, 4], [0, 214, 4], [0, 215, 4], [0, 216, 4]] is too long
	From schema: Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml
arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dtb: wifi@...00000:
Unevaluated properties are not allowed ('interrupts' was unexpected)
	From schema: Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml

Signed-off-by: Frank Wunderlich <frank-w@...lic-files.de>
---
 .../devicetree/bindings/net/wireless/mediatek,mt76.yaml      | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml b/Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml
index 212508672979..222b657fe4ea 100644
--- a/Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml
+++ b/Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml
@@ -38,7 +38,10 @@ properties:
       MT7986 should contain 3 regions consys, dcm, and sku, in this order.
 
   interrupts:
-    maxItems: 1
+    minItems: 1
+    maxItems: 4
+    description:
+      MT7986 should contain 4 items.
 
   power-domains:
     maxItems: 1
-- 
2.34.1