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-rw-r--r--dts/Bindings/spi/allwinner,sun6i-a31-spi.yaml21
1 files changed, 14 insertions, 7 deletions
diff --git a/dts/Bindings/spi/allwinner,sun6i-a31-spi.yaml b/dts/Bindings/spi/allwinner,sun6i-a31-spi.yaml
index 58b7056f4a..3b47b68b92 100644
--- a/dts/Bindings/spi/allwinner,sun6i-a31-spi.yaml
+++ b/dts/Bindings/spi/allwinner,sun6i-a31-spi.yaml
@@ -7,18 +7,16 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
title: Allwinner A31 SPI Controller
allOf:
- - $ref: "spi-controller.yaml"
+ - $ref: spi-controller.yaml
maintainers:
- Chen-Yu Tsai <wens@csie.org>
- Maxime Ripard <mripard@kernel.org>
properties:
- "#address-cells": true
- "#size-cells": true
-
compatible:
oneOf:
+ - const: allwinner,sun50i-r329-spi
- const: allwinner,sun6i-a31-spi
- const: allwinner,sun8i-h3-spi
- items:
@@ -28,6 +26,15 @@ properties:
- allwinner,sun50i-h616-spi
- allwinner,suniv-f1c100s-spi
- const: allwinner,sun8i-h3-spi
+ - items:
+ - enum:
+ - allwinner,sun20i-d1-spi
+ - allwinner,sun50i-r329-spi-dbi
+ - const: allwinner,sun50i-r329-spi
+ - items:
+ - const: allwinner,sun20i-d1-spi-dbi
+ - const: allwinner,sun50i-r329-spi-dbi
+ - const: allwinner,sun50i-r329-spi
reg:
maxItems: 1
@@ -58,11 +65,11 @@ properties:
- const: rx
- const: tx
- num-cs: true
-
patternProperties:
"^.*@[0-9a-f]+":
type: object
+ additionalProperties: true
+
properties:
reg:
items:
@@ -82,7 +89,7 @@ required:
- clocks
- clock-names
-additionalProperties: false
+unevaluatedProperties: false
examples:
- |