[PATCH v2 3/3] dt-binding: display: Require two resets on mantix panel

We need to reset both for the panel to show an image.

Signed-off-by: Guido Günther agx@sigxcpu.org --- .../bindings/display/panel/mantix,mlaf057we51-x.yaml | 4 ++++ 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml b/Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml index 937323cc9aaa..51f423297ec8 100644 --- a/Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml +++ b/Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml @@ -37,6 +37,9 @@ properties:

reset-gpios: true

+ 'mantix,tp-rstn-gpios': + description: second reset line that triggers DSI config load + backlight: true

required: @@ -63,6 +66,7 @@ examples: avee-supply = <&reg_avee>; vddi-supply = <&reg_1v8_p>; reset-gpios = <&gpio1 29 GPIO_ACTIVE_LOW>; + mantix,tp-rstn-gpios = <&gpio1 24 GPIO_ACTIVE_LOW>; backlight = <&backlight>; }; };