[tip: timers/core] dt-bindings: timer: nuvoton,npcm7xx-timer: Allow specifying all clocks

["tip-bot2 for Jonathan Neuschäfer" <tip-bot2@linutronix.de>]

The following commit has been merged into the timers/core branch of tip:

Commit-ID:     aa3f72ea9410f8c9394a5d25bbf40a4cfb56f5a0
Gitweb:        https://git.kernel.org/tip/aa3f72ea9410f8c9394a5d25bbf40a4cfb56f5a0
Author:        Jonathan Neuschäfer <j.neuschaefer@gmx.net>
AuthorDate:    Fri, 04 Nov 2022 17:18:45 +01:00
Committer:     Daniel Lezcano <daniel.lezcano@kernel.org>
CommitterDate: Fri, 02 Dec 2022 12:48:28 +01:00

dt-bindings: timer: nuvoton,npcm7xx-timer: Allow specifying all clocks

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 Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20221104161850.2889894-2-j.neuschaefer@gmx.net
Signed-off-by: Daniel Lezcano <daniel.lezcano@kernel.org>
---
 Documentation/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 737af78..d53e1bb 100644
--- a/Documentation/devicetree/bindings/timer/nuvoton,npcm7xx-timer.yaml
+++ b/Documentation/devicetree/bindings/timer/nuvoton,npcm7xx-timer.yaml
@@ -25,7 +25,13 @@ 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