Depending on which display that is connected to the controller, an "1"
means either a black or a white pixel.
The supported format (R1) expects the pixels to map against:
0 => Black
1 => White
If this is not what the display map against, the controller has support
to invert these values.
Signed-off-by: Marcus Folkesson <marcus.folkes...@gmail.com>
---
Documentation/devicetree/bindings/display/sitronix,st7567.yaml | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/sitronix,st7567.yaml
b/Documentation/devicetree/bindings/display/sitronix,st7567.yaml
index
e8a5b8ad18fe01429146b20a0b8237a164a7dd47..2eb6d00b5a25632a1ce121c1b43a92b2a4010fde
100644
--- a/Documentation/devicetree/bindings/display/sitronix,st7567.yaml
+++ b/Documentation/devicetree/bindings/display/sitronix,st7567.yaml
@@ -23,6 +23,11 @@ properties:
reg:
maxItems: 1
+ sitronix,inverted:
+ type: boolean
+ description:
+ Display pixels are inverted, i.e. 0 is white and 1 is black.
+
width-mm: true
height-mm: true
panel-timing: true
--
2.49.0
