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Message-ID: <20250128094719.63776-1-krzysztof.kozlowski@linaro.org>
Date: Tue, 28 Jan 2025 10:47:18 +0100
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Laurent Pinchart <laurent.pinchart@...asonboard.com>,
Kieran Bingham <kieran.bingham+renesas@...asonboard.com>,
Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
Maxime Ripard <mripard@...nel.org>,
Thomas Zimmermann <tzimmermann@...e.de>,
David Airlie <airlied@...il.com>,
Simona Vetter <simona@...ll.ch>,
Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>,
Geert Uytterhoeven <geert+renesas@...der.be>,
Magnus Damm <magnus.damm@...il.com>,
dri-devel@...ts.freedesktop.org,
linux-renesas-soc@...r.kernel.org,
devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
Conor Dooley <conor.dooley@...rochip.com>
Subject: [PATCH v2 1/2] dt-bindings: display: renesas,du: narrow interrupts and resets per variants
Each variable-length property like interrupts or resets must have fixed
constraints on number of items for given variant in binding. The
clauses in "if:then:" block should define both limits: upper and lower.
Acked-by: Conor Dooley <conor.dooley@...rochip.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
This was sent already in August 2024 (!) and still not picked up. Thus
some other people started doing similar in December.
Can this be finally merged?
https://lore.kernel.org/all/20240818173003.122025-1-krzysztof.kozlowski@linaro.org/
Changes in v2:
1. Add Ack
2. Rebase
---
.../devicetree/bindings/display/renesas,du.yaml | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/renesas,du.yaml b/Documentation/devicetree/bindings/display/renesas,du.yaml
index 3880b4c2ea9a..88ecabc4348d 100644
--- a/Documentation/devicetree/bindings/display/renesas,du.yaml
+++ b/Documentation/devicetree/bindings/display/renesas,du.yaml
@@ -174,6 +174,7 @@ allOf:
- pattern: '^dclkin\.[01]$'
interrupts:
+ minItems: 2
maxItems: 2
resets:
@@ -229,6 +230,7 @@ allOf:
- pattern: '^dclkin\.[01]$'
interrupts:
+ minItems: 2
maxItems: 2
resets:
@@ -282,6 +284,7 @@ allOf:
- pattern: '^dclkin\.[01]$'
interrupts:
+ minItems: 2
maxItems: 2
resets:
@@ -336,6 +339,7 @@ allOf:
- pattern: '^dclkin\.[01]$'
interrupts:
+ minItems: 2
maxItems: 2
resets:
@@ -397,6 +401,7 @@ allOf:
- pattern: '^dclkin\.[012]$'
interrupts:
+ minItems: 3
maxItems: 3
resets:
@@ -461,9 +466,11 @@ allOf:
- pattern: '^dclkin\.[0123]$'
interrupts:
+ minItems: 4
maxItems: 4
resets:
+ minItems: 2
maxItems: 2
reset-names:
@@ -534,9 +541,11 @@ allOf:
- pattern: '^dclkin\.[012]$'
interrupts:
+ minItems: 3
maxItems: 3
resets:
+ minItems: 2
maxItems: 2
reset-names:
@@ -605,9 +614,11 @@ allOf:
- pattern: '^dclkin\.[013]$'
interrupts:
+ minItems: 3
maxItems: 3
resets:
+ minItems: 2
maxItems: 2
reset-names:
@@ -726,6 +737,7 @@ allOf:
- pattern: '^dclkin\.[01]$'
interrupts:
+ minItems: 2
maxItems: 2
resets:
--
2.43.0
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