The R-Car V3M Eagle board includes a transparent THC63LVD1024 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 is available, describe it in DT
as well.
Signed-off-by: Jacopo Mondi <jacopo+rene...@jmondi.org>
Reviewed-by: Andrzej Hajda <a.ha...@samsung.com>
---
List of patch dependencies, as of renesas-drivers-2018-03-13-v4.16-rc5:
- [PATCH v2 0/5] arm64: dts: renesas: r8a77970: enable HDMI output
which includes DU, LVDS and FCPD enablement from:
[PATCH v2 0/5] Add R8A77970/V3MSK LVDS/HDMI support
- [PATCH v4] v4l: vsp1: Fix video output on R8A77970
Patches to be applied on top of
"arm64: dts: renesas: eagle: add HDMI output using the ADV7511W"
Thanks
j
---
arch/arm64/boot/dts/renesas/r8a77970-eagle.dts | 33 +++++++++++++++++++++++---
1 file changed, 30 insertions(+), 3 deletions(-)
diff --git a/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts
b/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts
index c0fd144..69f43b8 100644
--- a/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts
+++ b/arch/arm64/boot/dts/renesas/r8a77970-eagle.dts
@@ -42,6 +42,33 @@
};
};
};
+
+ thc63lvd1024: lvds-decoder {
+ compatible = "thine,thc63lvd1024";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+
+ thc63lvd1024_in_0: endpoint {
+ remote-endpoint = <&lvds0_out>;
+ };
+ };
+
+ port@2{
+ reg = <2>;
+
+ thc63lvd1024_out_2: endpoint {
+ remote-endpoint = <&adv7511_in>;
+ };
+
+ };
+
+ };
+ };
};
&avb {
@@ -98,7 +125,7 @@
port@0 {
reg = <0>;
adv7511_in: endpoint {
- remote-endpoint = <&lvds0_out>;
+ remote-endpoint = <&thc63lvd1024_out_2>;
};
};
@@ -152,8 +179,8 @@
ports {
port@1 {
- endpoint {
- remote-endpoint = <&adv7511_in>;
+ lvds0_out: endpoint {
+ remote-endpoint = <&thc63lvd1024_in_0>;
};
};
};
--
2.7.4
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
