The auo,b101uan08.3 panel (already supported by this driver) has a 3.3V rail that needs to be turned on. For previous users of this panel this voltage was directly output by pmic. On a new user (the not-yet-upstream sc7180-trogdor-mrbland board) we need to turn the 3.3V rail on.
Signed-off-by: yangcong yangcong5@huaqin.corp-partner.google.com Reviewed-by: Douglas Anderson dianders@chromium.org Reviewed-by: Rob Herring robh@kernel.org --- .../devicetree/bindings/display/panel/boe,tv101wum-nl6.yaml | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/panel/boe,tv101wum-nl6.yaml b/Documentation/devicetree/bindings/display/panel/boe,tv101wum-nl6.yaml index 38bc1d1b511e..a7091ae0f791 100644 --- a/Documentation/devicetree/bindings/display/panel/boe,tv101wum-nl6.yaml +++ b/Documentation/devicetree/bindings/display/panel/boe,tv101wum-nl6.yaml @@ -36,6 +36,9 @@ properties: pp1800-supply: description: core voltage supply
+ pp3300-supply: + description: core voltage supply + avdd-supply: description: phandle of the regulator that provides positive voltage