On 12/01/17 13:16, Jyri Sarha wrote: > 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 > It's rather confusing to have two patches with identical subjects and descs (this and 4). And there's even an unrelated patch in between this and the driver change... Tomi
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