From: Mark yao <mark.yao-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
To: heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org,
Boris BREZILLON
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Rob Clark <robdclark-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
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Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>,
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Ian Campbell
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Mark yao <mark.yao-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
Subject: [PATCH v3 2/5] dt-bindings: video: Add for rockchip display subsytem
Date: Fri, 19 Sep 2014 13:52:01 +0800 [thread overview]
Message-ID: <1411105921-420-1-git-send-email-mark.yao@rock-chips.com> (raw)
In-Reply-To: <1411105668-32722-1-git-send-email-mark.yao-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
This add a display subsystem comprise the all display interface nodes.
Signed-off-by: Mark Yao <mark.yao-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
---
Changes in v2:
- add DRM master device node to list all display nodes that comprise
the graphics subsystem.
Changes in v3: None
.../devicetree/bindings/video/rockchip-drm.txt | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
create mode 100644 Documentation/devicetree/bindings/video/rockchip-drm.txt
diff --git a/Documentation/devicetree/bindings/video/rockchip-drm.txt b/Documentation/devicetree/bindings/video/rockchip-drm.txt
new file mode 100644
index 0000000..7fff582
--- /dev/null
+++ b/Documentation/devicetree/bindings/video/rockchip-drm.txt
@@ -0,0 +1,19 @@
+Rockchip DRM master device
+================================
+
+The Rockchip DRM master device is a virtual device needed to list all
+vop devices or other display interface nodes that comprise the
+graphics subsystem.
+
+Required properties:
+- compatible: Should be "rockchip,display-subsystem"
+- ports: Should contain a list of phandles pointing to display interface port
+ of vop devices. vop definitions as defined in
+ Documentation/devicetree/bindings/video/rockchip-vop.txt
+
+example:
+
+display-subsystem {
+ compatible = "rockchip,display-subsystem";
+ ports = <&vopl_out>, <&vopb_out>;
+};
--
1.7.9.5
next prev parent reply other threads:[~2014-09-19 5:52 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-19 5:47 [PATCH v3 0/5] Add drm driver for Rockchip Socs Mark yao
[not found] ` <1411105668-32722-1-git-send-email-mark.yao-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
2014-09-19 5:47 ` [PATCH v3 1/5] drm/rockchip: Add basic drm driver Mark yao
2014-09-19 13:04 ` David Herrmann
[not found] ` <CANq1E4Ti0yOQ+jCiXy7=NtFQ9cbWLOSLf6q-HWVdDFtMB1n29Q-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-09-22 1:27 ` Mark yao
[not found] ` <1411105668-32722-2-git-send-email-mark.yao-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
2014-09-20 0:03 ` Rob Clark
[not found] ` <CAF6AEGsPoj6+PdKCJk5BPPzHS51Tz1FGqS2SjpartaRw7i=Pxg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-09-22 1:32 ` Mark yao
2014-09-23 7:48 ` Daniel Vetter
2014-09-23 8:00 ` Mark yao
2014-09-19 5:52 ` Mark yao [this message]
2014-09-19 5:53 ` [PATCH v3 3/5] dt-bindings: video: Add documentation for rockchip vop Mark yao
2014-09-19 5:54 ` [PATCH v3 4/5] dt-bindings: video: Add documentation for rockchip edp Mark yao
2014-09-19 5:56 ` [PATCH v3 5/5] drm/rockchip: Add support for Rockchip Soc EDP Mark yao
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