Some displays have a reset input and/or need a regulator to function
properly. Allow to specify them for panel-dpi devices.

Signed-off-by: Uwe Kleine-König <u.kleine-koe...@pengutronix.de>
---
 Documentation/devicetree/bindings/display/panel/panel-dpi.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/display/panel/panel-dpi.txt 
b/Documentation/devicetree/bindings/display/panel/panel-dpi.txt
index 216c894d4f99..b52ac52757df 100644
--- a/Documentation/devicetree/bindings/display/panel/panel-dpi.txt
+++ b/Documentation/devicetree/bindings/display/panel/panel-dpi.txt
@@ -7,6 +7,8 @@ Required properties:
 Optional properties:
 - label: a symbolic name for the panel
 - enable-gpios: panel enable gpio
+- reset-gpios: GPIO to control the RESET pin
+- vcc-supply: phandle of regulator that will be used to enable power to the 
display
 
 Required nodes:
 - "panel-timing" containing video timings
-- 
2.6.2

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