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From: Jacopo Mondi <jacopo+renesas@jmondi.org>
To: laurent.pinchart@ideasonboard.com, linux-renesas-soc@vger.kernel.org
Cc: Jacopo Mondi <jacopo+renesas@jmondi.org>,
	VenkataRajesh.Kalakodima@in.bosch.com,
	Harsha.ManjulaMallikarjun@in.bosch.com,
	Jacopo Mondi <jacopo@jmondi.org>
Subject: [RFC 2/9] dt-bindings: display, renesas,du: Document cmms property
Date: Wed,  8 May 2019 19:34:21 +0200	[thread overview]
Message-ID: <20190508173428.22054-3-jacopo+renesas@jmondi.org> (raw)
In-Reply-To: <20190508173428.22054-1-jacopo+renesas@jmondi.org>

Document the newly added 'cmms' property which accepts a list of phandle
and channel index pairs that point to the CMM units available for each
Display Unit output video channel.

Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
---
 Documentation/devicetree/bindings/display/renesas,du.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/display/renesas,du.txt b/Documentation/devicetree/bindings/display/renesas,du.txt
index aedb22b4d161..2ccf78bf9a18 100644
--- a/Documentation/devicetree/bindings/display/renesas,du.txt
+++ b/Documentation/devicetree/bindings/display/renesas,du.txt
@@ -44,6 +44,10 @@ Required Properties:
     instance that serves the DU channel, and the channel index identifies the
     LIF instance in that VSP.
 
+  - cmms: A list of phandle and channel index tuples to the CMM modules
+    connected to DU channels. The phandle identifies the CMM instance that
+    serves the DU channel identified by the index.
+
 Required nodes:
 
 The connections to the DU output video ports are modeled using the OF graph
-- 
2.21.0


  parent reply	other threads:[~2019-05-08 17:33 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-08 17:34 [RFC 0/9] drm: rcar-du: Add CMM support to M3-W (plumbing only) Jacopo Mondi
2019-05-08 17:34 ` [RFC 1/9] dt-bindings: display: renesas,cmm: Add R-Car CMM documentation Jacopo Mondi
2019-05-11 18:16   ` Laurent Pinchart
2019-05-28 12:37     ` Jacopo Mondi
2019-05-28 14:25       ` Laurent Pinchart
2019-05-28 14:50         ` Geert Uytterhoeven
2019-05-08 17:34 ` Jacopo Mondi [this message]
2019-05-11 18:23   ` [RFC 2/9] dt-bindings: display, renesas,du: Document cmms property Laurent Pinchart
2019-05-15 14:12     ` Jacopo Mondi
2019-05-16 10:40       ` Laurent Pinchart
2019-05-08 17:34 ` [RFC 3/9] [TODO] drm: rcar-du: Add basic support for CMM Jacopo Mondi
2019-05-11 18:45   ` Laurent Pinchart
2019-05-08 17:34 ` [RFC 4/9] drm: rcar-du: kms: Create CMM instances Jacopo Mondi
2019-05-11 18:56   ` Laurent Pinchart
2019-05-08 17:34 ` [RFC 5/9] drm: rcar-du: Add CMM support for M3-W Jacopo Mondi
2019-05-11 18:47   ` Laurent Pinchart
2019-05-08 17:34 ` [RFC 6/9] drm: rcar-du: crtc: Setup the CMM Jacopo Mondi
2019-05-11 18:59   ` Laurent Pinchart
2019-05-08 17:34 ` [RFC 7/9] drm: rcar-du: group: Enable CMM unit Jacopo Mondi
2019-05-11 19:02   ` Laurent Pinchart
2019-05-08 17:34 ` [RFC 8/9] clk: renesas: r8a7796: Add CMM clocks Jacopo Mondi
2019-05-09  9:12   ` Geert Uytterhoeven
2019-05-11 18:21   ` Laurent Pinchart
2019-05-21  8:47     ` Geert Uytterhoeven
2019-05-08 17:34 ` [RFC 9/9] arm64: dts: renesas: r8a7796: Add CMM units Jacopo Mondi
2019-05-11 18:25   ` Laurent Pinchart

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