From: "Rob Herring (Arm)" <robh@kernel.org>
To: David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <mripard@kernel.org>,
Thomas Zimmermann <tzimmermann@suse.de>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Thierry Reding <thierry.reding@kernel.org>,
Jonathan Hunter <jonathanh@nvidia.com>
Cc: Thierry Reding <thierry.reding@gmail.com>,
dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,
linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] dt-bindings: display: nvidia,tegra20-dc: Move 'rgb' node properties
Date: Mon, 2 Nov 2026 08:28:01 -0600 [thread overview]
Message-ID: <20261102142802.2742565-1-robh@kernel.org> (raw)
Properties are supposed to be defined in the main schema and not in
conditional schemas. Move the properties for the 'rgb' node to the main
schema.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
---
.../display/tegra/nvidia,tegra20-dc.yaml | 43 ++++++++++---------
1 file changed, 22 insertions(+), 21 deletions(-)
diff --git a/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-dc.yaml b/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-dc.yaml
index 69be95afd562..a42bf7ed37a2 100644
--- a/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-dc.yaml
+++ b/Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-dc.yaml
@@ -77,8 +77,27 @@ properties:
description: A list of phandles of outputs that this display controller can drive.
rgb:
+ description: Each display controller node has a child node that represents the
+ RGB output associated with the controller.
type: object
+ properties:
+ nvidia,ddc-i2c-bus:
+ $ref: /schemas/types.yaml#/definitions/phandle
+ description: phandle of an I2C controller used for DDC EDID probing
+
+ nvidia,hpd-gpio:
+ description: specifies a GPIO used for hotplug detection
+ maxItems: 1
+
+ nvidia,edid:
+ $ref: /schemas/types.yaml#/definitions/uint8-array
+ description: supplies a binary EDID blob
+
+ nvidia,panel:
+ $ref: /schemas/types.yaml#/definitions/phandle
+ description: phandle of a display panel
+
allOf:
- if:
properties:
@@ -105,27 +124,9 @@ allOf:
- const: winb-vfilter
- const: winc
- const: cursor
-
- rgb:
- description: Each display controller node has a child node, named "rgb", that represents
- the RGB output associated with the controller.
- type: object
- properties:
- nvidia,ddc-i2c-bus:
- $ref: /schemas/types.yaml#/definitions/phandle
- description: phandle of an I2C controller used for DDC EDID probing
-
- nvidia,hpd-gpio:
- description: specifies a GPIO used for hotplug detection
- maxItems: 1
-
- nvidia,edid:
- $ref: /schemas/types.yaml#/definitions/uint8-array
- description: supplies a binary EDID blob
-
- nvidia,panel:
- $ref: /schemas/types.yaml#/definitions/phandle
- description: phandle of a display panel
+ else:
+ properties:
+ rgb: false
- if:
properties:
--
2.53.0
reply other threads:[~2026-11-02 14:28 UTC|newest]
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