[RFC PATCH v1 3/3] dt-binding: display: Require two rests on mantix panel

From: Guido Günther
Date: Mon Sep 21 2020 - 12:56:05 EST


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

Signed-off-by: Guido Günther <agx@xxxxxxxxxxx>
---
.../bindings/display/panel/mantix,mlaf057we51-x.yaml | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml b/Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml
index 937323cc9aaa..ba5a18fac9f9 100644
--- a/Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml
+++ b/Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml
@@ -35,7 +35,9 @@ properties:
vddi-supply:
description: 1.8V I/O voltage supply

- reset-gpios: true
+ reset-gpios:
+ minItems: 2
+ maxItems: 2

backlight: true

@@ -62,7 +64,8 @@ examples:
avdd-supply = <&reg_avdd>;
avee-supply = <&reg_avee>;
vddi-supply = <&reg_1v8_p>;
- reset-gpios = <&gpio1 29 GPIO_ACTIVE_LOW>;
+ reset-gpios = <&gpio1 29 GPIO_ACTIVE_LOW>,
+ <&gpio1 24 GPIO_ACTIVE_LOW>;
backlight = <&backlight>;
};
};
--
2.26.2