From: Jacopo Mondi <jacopo+renesas@jmondi.org>
To: architt@codeaurora.org, a.hajda@samsung.com,
Laurent.pinchart@ideasonboard.com, airlied@linux.ie,
horms@verge.net.au, magnus.damm@gmail.com, geert@linux-m68k.org,
niklas.soderlund@ragnatech.se,
sergei.shtylyov@cogentembedded.com, robh+dt@kernel.org,
mark.rutland@arm.com
Cc: Jacopo Mondi <jacopo+renesas@jmondi.org>,
dri-devel@lists.freedesktop.org,
linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v2 3/3] arm64: dts: renesas: Add LVDS decoder to R-Car V3M Eagle
Date: Fri, 9 Mar 2018 14:51:40 +0100 [thread overview]
Message-ID: <1520603500-15218-4-git-send-email-jacopo+renesas@jmondi.org> (raw)
In-Reply-To: <1520603500-15218-1-git-send-email-jacopo+renesas@jmondi.org>
The R-Car V3M Eagle board includes a transparent LVDS decoder, connected
to the on-chip LVDS encoder output on one side and to HDMI encoder
ADV7511w on the other one.
As the decoder does not need any configuration it has been so-far
omitted from DTS. Now that a driver for transparent LVDS decoder is
available, describe it in DT as well.
Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
---
arch/arm64/boot/dts/renesas/r8a77970-eagle.dts | 31 ++++++++++++++++++++++++--
1 file changed, 29 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts b/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts
index c0fd144..0a95c20 100644
--- a/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts
+++ b/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts
@@ -42,6 +42,33 @@
};
};
};
+
+ lvds,decoder {
+ compatible = "lvds-decoder";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+
+ lvds_dec_in: endpoint {
+ remote-endpoint = <&lvds0_out>;
+ };
+ };
+
+ port@1{
+ reg = <1>;
+
+ lvds_dec_out: endpoint {
+ remote-endpoint = <&adv7511_in>;
+ };
+
+ };
+
+ };
+ };
};
&avb {
@@ -98,7 +125,7 @@
port@0 {
reg = <0>;
adv7511_in: endpoint {
- remote-endpoint = <&lvds0_out>;
+ remote-endpoint = <&lvds_dec_out>;
};
};
@@ -153,7 +180,7 @@
ports {
port@1 {
endpoint {
- remote-endpoint = <&adv7511_in>;
+ remote-endpoint = <&lvds_dec_in>;
};
};
};
--
2.7.4
next prev parent reply other threads:[~2018-03-09 13:52 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20180309135207epcas3p32a7d3a0e9c9dae5af8fc855ff3c0e03b@epcas3p3.samsung.com>
2018-03-09 13:51 ` [PATCH v2 0/3] drm: Add LVDS decoder bridge Jacopo Mondi
2018-03-09 13:51 ` [PATCH v2 1/3] dt-bindings: display: bridge: Document LVDS to parallel decoder Jacopo Mondi
2018-03-09 13:51 ` [PATCH v2 2/3] drm: bridge: Add LVDS decoder driver Jacopo Mondi
2018-03-12 8:26 ` Andrzej Hajda
2018-03-20 15:42 ` Vladimir Zapolskiy
2018-03-09 13:51 ` Jacopo Mondi [this message]
2018-03-09 14:49 ` [PATCH v2 3/3] arm64: dts: renesas: Add LVDS decoder to R-Car V3M Eagle Simon Horman
2018-03-09 17:30 ` Sergei Shtylyov
2018-03-10 17:22 ` jacopo mondi
2018-03-10 5:53 ` [PATCH v2 0/3] drm: Add LVDS decoder bridge Archit Taneja
2018-03-10 18:00 ` jacopo mondi
2018-03-20 12:19 ` Laurent Pinchart
2018-03-12 9:07 ` Andrzej Hajda
2018-03-12 12:30 ` jacopo mondi
2018-03-12 13:47 ` Andrzej Hajda
2018-03-12 14:11 ` jacopo mondi
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1520603500-15218-4-git-send-email-jacopo+renesas@jmondi.org \
--to=jacopo+renesas@jmondi.org \
--cc=Laurent.pinchart@ideasonboard.com \
--cc=a.hajda@samsung.com \
--cc=airlied@linux.ie \
--cc=architt@codeaurora.org \
--cc=devicetree@vger.kernel.org \
--cc=dri-devel@lists.freedesktop.org \
--cc=geert@linux-m68k.org \
--cc=horms@verge.net.au \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-renesas-soc@vger.kernel.org \
--cc=magnus.damm@gmail.com \
--cc=mark.rutland@arm.com \
--cc=niklas.soderlund@ragnatech.se \
--cc=robh+dt@kernel.org \
--cc=sergei.shtylyov@cogentembedded.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).