diff options
Diffstat (limited to 'Documentation/devicetree/bindings/serial/samsung_uart.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/serial/samsung_uart.yaml | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/serial/samsung_uart.yaml b/Documentation/devicetree/bindings/serial/samsung_uart.yaml index ff2f49fe322c..32a5e1e30833 100644 --- a/Documentation/devicetree/bindings/serial/samsung_uart.yaml +++ b/Documentation/devicetree/bindings/serial/samsung_uart.yaml @@ -29,6 +29,14 @@ properties: reg: maxItems: 1 + reg-io-width: + description: | + The size (in bytes) of the IO accesses that should be performed + on the device. + allOf: + - $ref: /schemas/types.yaml#/definitions/uint32 + - enum: [ 1, 4 ] + clocks: minItems: 2 maxItems: 5 |