From: Tomohito Esaki <etom@igel.co.jp>
To: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <mripard@kernel.org>,
Thomas Zimmermann <tzimmermann@suse.de>,
David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Cc: dri-devlel@lists.freedesktop.org,
linux-renesas-soc@vger.kernel.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org, linux-doc@vger.kernel.org,
Tomohito Esaki <etom@igel.co.jp>
Subject: [PATH 3/4] dt-bindings: display: Add virtual DRM
Date: Mon, 21 Jun 2021 15:27:41 +0900 [thread overview]
Message-ID: <20210621062742.26073-4-etom@igel.co.jp> (raw)
In-Reply-To: <20210621062742.26073-1-etom@igel.co.jp>
Add device tree bindings documentation for virtual DRM.
Signed-off-by: Tomohito Esaki <etom@igel.co.jp>
---
.../devicetree/bindings/display/vdrm.yaml | 67 +++++++++++++++++++
1 file changed, 67 insertions(+)
create mode 100644 Documentation/devicetree/bindings/display/vdrm.yaml
diff --git a/Documentation/devicetree/bindings/display/vdrm.yaml b/Documentation/devicetree/bindings/display/vdrm.yaml
new file mode 100644
index 000000000000..6493bb0fc09f
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/vdrm.yaml
@@ -0,0 +1,67 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/vdrm.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Virtual DRM Device Tree Bindings
+
+description:
+ This document defines device tree properties virtual DRM. The initial
+ position, size and z-position of the plane used in the virtual DRM is
+ specified.
+ The current limitation is that these settings are applied to all crtc.
+
+properties:
+ compatible:
+ const: virt-drm
+
+patternProperties:
+ "^plane(@.*)?$":
+ description: Information of the planes used in virtual DRM
+ type: object
+
+ properties:
+ x:
+ type: int
+ description: x-coordinate of the left-top of the plane in pixels
+
+ y:
+ type: int
+ description: y-coordinate of the left-top of the plane in pixels
+
+ width:
+ type: int
+ description: width of the plane in pixels
+
+ height:
+ type: int
+ description: height of the plane in pixels
+
+ zpos:
+ type: int
+ description: z-position of the plane
+
+ required:
+ - x
+ - y
+ - width
+ - height
+ - zpos
+
+required:
+ - compatible
+ - "^plane(@.*)?$"
+
+examples:
+ - |
+ vdrm@0 {
+ compatible = "virt-drm";
+ plane@0 {
+ x = <200>;
+ y = <100>;
+ width = <800>;
+ height = <600>;
+ zpos = <1>;
+ };
+ };
--
2.25.1
next prev parent reply other threads:[~2021-06-21 6:29 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-21 6:27 [PATH 0/4] [RFC] Support virtual DRM Tomohito Esaki
2021-06-21 6:27 ` [PATH 1/4] drm: Add Virtual DRM device driver Tomohito Esaki
2021-06-21 6:27 ` [PATH 2/4] rcar-du: Add support virtual DRM device Tomohito Esaki
2021-06-21 6:27 ` Tomohito Esaki [this message]
2021-06-21 6:27 ` [PATH 4/4] doc-rst: Add virtual DRM documentation Tomohito Esaki
2021-06-21 7:10 ` [PATH 0/4] [RFC] Support virtual DRM Thomas Zimmermann
2021-06-21 9:24 ` Maxime Ripard
2021-06-22 4:36 ` Esaki Tomohito
2021-06-23 14:39 ` Maxime Ripard
2021-06-22 4:02 ` Esaki Tomohito
2021-06-22 7:57 ` Pekka Paalanen
2021-06-23 8:04 ` Michel Dänzer
2021-06-23 8:21 ` Esaki Tomohito
2021-06-22 9:12 ` Thomas Zimmermann
2021-06-21 16:05 ` Enrico Weigelt, metux IT consult
2021-06-22 4:03 ` Esaki Tomohito
2021-06-22 8:12 ` Pekka Paalanen
2021-06-22 19:12 ` Daniel Vetter
2021-06-23 6:56 ` Esaki Tomohito
2021-06-23 8:39 ` Pekka Paalanen
2021-06-23 9:22 ` Esaki Tomohito
2021-06-23 11:41 ` Pekka Paalanen
2021-06-25 1:55 ` Esaki Tomohito
2021-06-21 6:43 Tomohito Esaki
2021-06-21 6:44 ` [PATH 3/4] dt-bindings: display: Add " Tomohito Esaki
2021-06-21 17:40 ` Rob Herring
2021-06-22 4:17 ` Esaki Tomohito
2021-06-22 16:54 ` Rob Herring
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