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From: Maxime Ripard <mripard@kernel.org>
To: linux@roeck-us.net, wim@linux-watchdog.org
Cc: linux-kernel@vger.kernel.org, Chen-Yu Tsai <wens@csie.org>,
	Maxime Ripard <mripard@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Rob Herring <robh+dt@kernel.org>,
	Frank Rowand <frowand.list@gmail.com>,
	linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
	linux-watchdog@vger.kernel.org
Subject: [PATCH RESEND v2 3/6] dt-bindings: watchdog: sun4i: Add the watchdog interrupts
Date: Wed, 21 Aug 2019 16:38:32 +0200
Message-ID: <20190821143835.7294-3-mripard@kernel.org> (raw)
In-Reply-To: <20190821143835.7294-1-mripard@kernel.org>

From: Maxime Ripard <maxime.ripard@bootlin.com>

The Allwinner watchdog has an interrupt, either shared or dedicated
depending on the SoC, that has been described in some DT, but not all of
them.

The binding is also completely missing that description. Let's add that
property to be consistent.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
---
 .../bindings/watchdog/allwinner,sun4i-a10-wdt.yaml           | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml b/Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml
index dc7553f57708..31c95c404619 100644
--- a/Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml
+++ b/Documentation/devicetree/bindings/watchdog/allwinner,sun4i-a10-wdt.yaml
@@ -31,9 +31,13 @@ properties:
   reg:
     maxItems: 1
 
+  interrupts:
+    maxItems: 1
+
 required:
   - compatible
   - reg
+  - interrupts
 
 unevaluatedProperties: false
 
@@ -42,6 +46,7 @@ examples:
     wdt: watchdog@1c20c90 {
         compatible = "allwinner,sun4i-a10-wdt";
         reg = <0x01c20c90 0x10>;
+        interrupts = <24>;
         timeout-sec = <10>;
     };
 
-- 
2.21.0


  parent reply index

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-21 14:38 [PATCH RESEND v2 1/6] dt-bindings: watchdog: Add YAML schemas for the generic watchdog bindings Maxime Ripard
2019-08-21 14:38 ` [PATCH RESEND v2 2/6] dt-bindings: watchdog: Convert Allwinner watchdog to a schema Maxime Ripard
2019-08-30 16:48   ` Guenter Roeck
2019-08-21 14:38 ` Maxime Ripard [this message]
2019-08-30 16:48   ` [PATCH RESEND v2 3/6] dt-bindings: watchdog: sun4i: Add the watchdog interrupts Guenter Roeck
2019-08-21 14:38 ` [PATCH RESEND v2 4/6] dt-bindings: watchdog: sun4i: Add the watchdog clock Maxime Ripard
2019-08-30 16:48   ` Guenter Roeck
2019-08-21 14:38 ` [PATCH RESEND v2 5/6] ARM: dts: sunxi: Add missing watchdog interrupts Maxime Ripard
2019-08-21 14:38 ` [PATCH RESEND v2 6/6] ARM: dts: sunxi: Add missing watchdog clocks Maxime Ripard
2019-08-28  8:18 ` [PATCH RESEND v2 1/6] dt-bindings: watchdog: Add YAML schemas for the generic watchdog bindings Maxime Ripard
2019-08-30 16:48 ` Guenter Roeck
2019-09-02 11:46   ` Maxime Ripard
2019-09-03  0:37     ` Guenter Roeck

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