diff options
Diffstat (limited to 'Documentation/devicetree/bindings/serial/pl011.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/serial/pl011.yaml | 33 |
1 files changed, 17 insertions, 16 deletions
diff --git a/Documentation/devicetree/bindings/serial/pl011.yaml b/Documentation/devicetree/bindings/serial/pl011.yaml index 1a64d59152aa..9571041030b7 100644 --- a/Documentation/devicetree/bindings/serial/pl011.yaml +++ b/Documentation/devicetree/bindings/serial/pl011.yaml @@ -10,7 +10,8 @@ maintainers: - Rob Herring <robh@kernel.org> allOf: - - $ref: /schemas/serial.yaml# + - $ref: /schemas/arm/primecell.yaml# + - $ref: serial.yaml# # Need a custom select here or 'arm,primecell' will match on lots of nodes select: @@ -19,19 +20,14 @@ select: contains: enum: - arm,pl011 - - zte,zx296702-uart required: - compatible properties: compatible: - oneOf: - - items: - - const: arm,pl011 - - const: arm,primecell - - items: - - const: zte,zx296702-uart - - const: arm,primecell + items: + - const: arm,pl011 + - const: arm,primecell reg: maxItems: 1 @@ -88,17 +84,22 @@ properties: description: Rate at which poll occurs when auto-poll is set. default 100ms. - allOf: - - $ref: /schemas/types.yaml#/definitions/uint32 - - default: 100 + default: 100 poll-timeout-ms: description: Poll timeout when auto-poll is set, default 3000ms. - allOf: - - $ref: /schemas/types.yaml#/definitions/uint32 - - default: 3000 + default: 3000 + + resets: + maxItems: 1 + + reg-io-width: + description: + The size (in bytes) of the IO accesses that should be performed + on the device. + enum: [1, 4] required: - compatible @@ -109,7 +110,7 @@ dependencies: poll-rate-ms: [ auto-poll ] poll-timeout-ms: [ auto-poll ] -additionalProperties: false +unevaluatedProperties: false examples: - | |