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Subject: [RESEND PATCH v4 06/10] dt-bindings: gpio: change items restriction of clock for rockchip,gpio-bank
Date:   Thu, 13 May 2021 11:33:51 +0800
Message-Id: <20210513033351.17879-1-cl@rock-chips.com>
In-Reply-To: <20210429081151.17558-1-cl@rock-chips.com>
References: <20210429081151.17558-1-cl@rock-chips.com>
Precedence: bulk

From: Liang Chen <cl@rock-chips.com>

The clock property need 2 items on some rockchip chips.

Signed-off-by: Liang Chen <cl@rock-chips.com>
---
 Documentation/devicetree/bindings/gpio/rockchip,gpio-bank.yaml | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/gpio/rockchip,gpio-bank.yaml b/Documentation/devicetree/bindings/gpio/rockchip,gpio-bank.yaml
index d993e00..0df147f 100644
--- a/Documentation/devicetree/bindings/gpio/rockchip,gpio-bank.yaml
+++ b/Documentation/devicetree/bindings/gpio/rockchip,gpio-bank.yaml
@@ -22,7 +22,11 @@ properties:
     maxItems: 1
 
   clocks:
-    maxItems: 1
+    minItems: 1
+    maxItems: 2
+    items:
+      - description: APB interface clock source
+      - description: GPIO debounce reference clock source
 
   gpio-controller: true
 
-- 
2.7.4