This adds an additional backlight property as described
in panel-common.txt
Signed-off-by: Andreas Kemnade <andreas@xxxxxxxxxxxx>
---
Documentation/devicetree/bindings/display/panel/tpo,td028ttec1.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/panel/tpo,td028ttec1.txt b/Documentation/devicetree/bindings/display/panel/tpo,td028ttec1.txt
index ed34253d9fb1..898e06ecf4ef 100644
--- a/Documentation/devicetree/bindings/display/panel/tpo,td028ttec1.txt
+++ b/Documentation/devicetree/bindings/display/panel/tpo,td028ttec1.txt
@@ -6,6 +6,7 @@ Required properties:
Optional properties:
- label: a symbolic name for the panel
+- backlight: phandle of the backlight device
Required nodes:
- Video port for DPI input
@@ -21,6 +22,7 @@ lcd-panel: td028ttec1@0 {
spi-cpha;
label = "lcd";
+ backlight = <&backlight>;
port {
lcd_in: endpoint {
remote-endpoint = <&dpi_out>;
--
2.11.0
