linux-kernel - [PATCH v5 2/2] dt-bindings: serial: samsung: fix maxItems for gs101

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Message-Id: <20240725-gs101-uart-binding-v5-2-e237be8253a9@linaro.org>
Date: Thu, 25 Jul 2024 08:05:59 +0100
From: André Draszik <andre.draszik@...aro.org>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, 
 Jiri Slaby <jirislaby@...nel.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>
Cc: Peter Griffin <peter.griffin@...aro.org>, 
 Tudor Ambarus <tudor.ambarus@...aro.org>, 
 Will McVicker <willmcvicker@...gle.com>, kernel-team@...roid.com, 
 linux-kernel@...r.kernel.org, linux-serial@...r.kernel.org, 
 devicetree@...r.kernel.org, 
 André Draszik <andre.draszik@...aro.org>
Subject: [PATCH v5 2/2] dt-bindings: serial: samsung: fix maxItems for
 gs101

While gs101 needs exactly two clocks for the UART, the schema doesn't
currently limit the maximum number to this and instead the default of
five from this schema is applied.

Update the schema accordingly.

Reviewed-by: Rob Herring (Arm) <robh@...nel.org>
Signed-off-by: André Draszik <andre.draszik@...aro.org>
---
v5:
* collect tags

v4:
* drop description from clocks:, it was Linux-specific and a we'll
  implement something that makes it obsolete anyway
* no need to duplicate clock-names anymore
---
 Documentation/devicetree/bindings/serial/samsung_uart.yaml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/serial/samsung_uart.yaml b/Documentation/devicetree/bindings/serial/samsung_uart.yaml
index 0075712e7be8..788c80e47831 100644
--- a/Documentation/devicetree/bindings/serial/samsung_uart.yaml
+++ b/Documentation/devicetree/bindings/serial/samsung_uart.yaml
@@ -166,6 +166,12 @@ allOf:
       properties:
         reg-io-width: false
 
+        clocks:
+          maxItems: 2
+
+        clock-names:
+          maxItems: 2
+
 unevaluatedProperties: false
 
 examples:

-- 
2.45.2.1089.g2a221341d9-goog