From: Tomi Valkeinen <tomi.valkeinen@xxxxxx>
SSD1306 needs VBAT when it is wired in charge pump configuration. This
patch adds support to the driver to enable VBAT regulator at init time.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@xxxxxx>
Reviewed-by: Roger Quadros <rogerq@xxxxxx>
Signed-off-by: Jyri Sarha <jsarha@xxxxxx>
---
Documentation/devicetree/bindings/display/ssd1307fb.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/display/ssd1307fb.txt b/Documentation/devicetree/bindings/display/ssd1307fb.txt
index 6617df6..209d931 100644
--- a/Documentation/devicetree/bindings/display/ssd1307fb.txt
+++ b/Documentation/devicetree/bindings/display/ssd1307fb.txt
@@ -16,6 +16,7 @@ Required properties:
Optional properties:
- reset-gpios: The GPIO used to reset the OLED display, if available. See
Documentation/devicetree/bindings/gpio/gpio.txt for details.
+ - vbat-supply: The supply for VBAT
- solomon,segment-no-remap: Display needs normal (non-inverted) data column
to segment mapping
- solomon,com-seq: Display uses sequential COM pin configuration
--
1.9.1
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