[PATCH] dt-bindings: display/panel: Add missing unit names

[Guido Günther]

Some examples were missing the unit names triggering

 Warning (unit_address_vs_reg): .../panel: node has a reg or ranges property, but no unit name

warnings when used verbatim in DTs and running dtc with W=1.

Signed-off-by: Guido Günther <agx at sigxcpu.org>
---
 .../devicetree/bindings/display/panel/innolux,p079zca.txt       | 2 +-
 .../devicetree/bindings/display/panel/innolux,p097pfg.txt       | 2 +-
 .../devicetree/bindings/display/panel/kingdisplay,kd097d04.txt  | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/Documentation/devicetree/bindings/display/panel/innolux,p079zca.txt b/Documentation/devicetree/bindings/display/panel/innolux,p079zca.txt
index d0f55161579a..3ab8c7412cf6 100644
--- a/Documentation/devicetree/bindings/display/panel/innolux,p079zca.txt
+++ b/Documentation/devicetree/bindings/display/panel/innolux,p079zca.txt
@@ -12,7 +12,7 @@ Optional properties:
 Example:
 
 	&mipi_dsi {
-		panel {
+		panel at 0 {
 			compatible = "innolux,p079zca";
 			reg = <0>;
 			power-supply = <...>;
diff --git a/Documentation/devicetree/bindings/display/panel/innolux,p097pfg.txt b/Documentation/devicetree/bindings/display/panel/innolux,p097pfg.txt
index 595d9dfeffd3..d1cab3a8f0fb 100644
--- a/Documentation/devicetree/bindings/display/panel/innolux,p097pfg.txt
+++ b/Documentation/devicetree/bindings/display/panel/innolux,p097pfg.txt
@@ -13,7 +13,7 @@ Optional properties:
 Example:
 
 	&mipi_dsi {
-		panel {
+		panel at 0 {
 			compatible = "innolux,p079zca";
 			reg = <0>;
 			avdd-supply = <...>;
diff --git a/Documentation/devicetree/bindings/display/panel/kingdisplay,kd097d04.txt b/Documentation/devicetree/bindings/display/panel/kingdisplay,kd097d04.txt
index 164a5fa236da..cfefff688614 100644
--- a/Documentation/devicetree/bindings/display/panel/kingdisplay,kd097d04.txt
+++ b/Documentation/devicetree/bindings/display/panel/kingdisplay,kd097d04.txt
@@ -12,7 +12,7 @@ Optional properties:
 Example:
 
 	&mipi_dsi {
-		panel {
+		panel at 0 {
 			compatible = "kingdisplay,kd097d04";
 			reg = <0>;
 			power-supply = <...>;
-- 
2.20.1