Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
From:   Lubomir Rintel <lkundrak@v3.sk>
To:     Rob Herring <robh+dt@kernel.org>,
        Mark Rutland <mark.rutland@arm.com>
Cc:     Russell King <linux@armlinux.org.uk>,
        dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org, Lubomir Rintel <lkundrak@v3.sk>
Subject: [PATCH 2/6] dt-bindings: display: armada: Improve the LCDC documentation
Date:   Sun, 20 Jan 2019 18:25:30 +0100
Message-Id: <20190120172534.24617-3-lkundrak@v3.sk>
In-Reply-To: <20190120172534.24617-1-lkundrak@v3.sk>
References: <20190120172534.24617-1-lkundrak@v3.sk>
MIME-Version: 1.0
Content-Transfer-Encoding: quoted-printable
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

The port is a child, not a property. And it deserves an example.

Also, make the title a bit more visually distinguishable -- this will
look better when the documentation of other Adrmada DRM nodes will be
present.

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
---
 .../display/armada/marvell-armada-drm.txt        | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/display/armada/marvell-arm=
ada-drm.txt b/Documentation/devicetree/bindings/display/armada/marvell-ar=
mada-drm.txt
index 46525ea3e646..2606a8efc956 100644
--- a/Documentation/devicetree/bindings/display/armada/marvell-armada-drm=
.txt
+++ b/Documentation/devicetree/bindings/display/armada/marvell-armada-drm=
.txt
@@ -1,10 +1,11 @@
-Device Tree bindings for Armada DRM CRTC driver
+Marvell Armada LCD controller
+=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D
=20
 Required properties:
+
  - compatible: value should be "marvell,dove-lcd".
  - reg: base address and size of the LCD controller
  - interrupts: single interrupt number for the LCD controller
- - port: video output port with endpoints, as described by graph.txt
=20
 Optional properties:
=20
@@ -19,6 +20,11 @@ Note: all clocks are optional but at least one must be=
 specified.
 Further clocks may be added in the future according to requirements of
 different SoCs.
=20
+Required child nodes:
+
+- port: video output port with endpoints, as described by
+  Documentation/devicetree/bindings/graph.txt
+
 Example:
=20
 	lcd0: lcd-controller@820000 {
@@ -27,4 +33,10 @@ Example:
 		interrupts =3D <47>;
 		clocks =3D <&si5351 0>;
 		clock-names =3D "ext_ref_clk_1";
+
+		lcd0_port: port {
+			lcd0_rgb_out: endpoint {
+				remote-endpoint =3D <&encoder_rgb_in>;
+			};
+		};
 	};
--=20
2.20.1