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-rw-r--r--Documentation/devicetree/bindings/display/panel/samsung,ld9040.yaml10
1 files changed, 4 insertions, 6 deletions
diff --git a/Documentation/devicetree/bindings/display/panel/samsung,ld9040.yaml b/Documentation/devicetree/bindings/display/panel/samsung,ld9040.yaml
index 060ee27a4749..c0fabeb38628 100644
--- a/Documentation/devicetree/bindings/display/panel/samsung,ld9040.yaml
+++ b/Documentation/devicetree/bindings/display/panel/samsung,ld9040.yaml
@@ -6,15 +6,12 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
title: Samsung LD9040 AMOLED LCD parallel RGB panel with SPI control bus
-description: |
- The panel must obey the rules for a SPI slave device as specified in
- spi/spi-controller.yaml
-
maintainers:
- Andrzej Hajda <a.hajda@samsung.com>
allOf:
- $ref: panel-common.yaml#
+ - $ref: /schemas/spi/spi-peripheral-props.yaml#
properties:
compatible:
@@ -45,6 +42,9 @@ properties:
panel-height-mm:
description: physical panel height [mm]
+ spi-cpha: true
+ spi-cpol: true
+
required:
- compatible
- reg
@@ -63,8 +63,6 @@ examples:
lcd@0 {
compatible = "samsung,ld9040";
- #address-cells = <1>;
- #size-cells = <0>;
reg = <0>;
vdd3-supply = <&ldo7_reg>;