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From:   =?UTF-8?q?Jonathan=20Neusch=C3=A4fer?= <j.neuschaefer@gmx.net>
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        devicetree@vger.kernel.org,
        =?UTF-8?q?Jonathan=20Neusch=C3=A4fer?= <j.neuschaefer@gmx.net>,
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        Patrick Venture <venture@google.com>,
        Nancy Yuen <yuenn@google.com>,
        Benjamin Fair <benjaminfair@google.com>,
        Daniel Lezcano <daniel.lezcano@linaro.org>,
        Thomas Gleixner <tglx@linutronix.de>,
        Philipp Zabel <p.zabel@pengutronix.de>,
        Wim Van Sebroeck <wim@linux-watchdog.org>,
        Guenter Roeck <linux@roeck-us.net>,
        Rob Herring <robh@kernel.org>
Subject: [PATCH v3 1/7] dt-bindings: timer: nuvoton,npcm7xx-timer: Allow specifying all clocks
Date:   Sun,  8 May 2022 21:43:26 +0200
Message-Id: <20220508194333.2170161-2-j.neuschaefer@gmx.net>
In-Reply-To: <20220508194333.2170161-1-j.neuschaefer@gmx.net>
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The timer module contains multiple timers. In the WPCM450 SoC, each timer
runs off a clock can be gated individually. To model this correctly, the
timer node in the devicetree needs to take multiple clock inputs.

Signed-off-by: Jonathan Neusch=C3=A4fer <j.neuschaefer@gmx.net>
Reviewed-by: Rob Herring <robh@kernel.org>
=2D--

v3:
- Add R-b tag

v2:
- no changes
=2D--
 .../devicetree/bindings/timer/nuvoton,npcm7xx-timer.yaml  | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/timer/nuvoton,npcm7xx-timer=
.yaml b/Documentation/devicetree/bindings/timer/nuvoton,npcm7xx-timer.yaml
index 0cbc26a721514..023c999113c38 100644
=2D-- a/Documentation/devicetree/bindings/timer/nuvoton,npcm7xx-timer.yaml
+++ b/Documentation/devicetree/bindings/timer/nuvoton,npcm7xx-timer.yaml
@@ -23,7 +23,13 @@ properties:
       - description: The timer interrupt of timer 0

   clocks:
-    maxItems: 1
+    items:
+      - description: The reference clock for timer 0
+      - description: The reference clock for timer 1
+      - description: The reference clock for timer 2
+      - description: The reference clock for timer 3
+      - description: The reference clock for timer 4
+    minItems: 1

 required:
   - compatible
=2D-
2.35.1