Messages in this thread Patch in this message | | | From | Hyunki Koo <> | Subject | [PATCH v6 1/2] dt-bindings: serial: Add reg-io-width compatible | Date | Tue, 7 Apr 2020 08:08:50 +0900 |
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Add a description for reg-io-width options for the samsung serial UART peripheral.
Signed-off-by: Hyunki Koo <hyunki00.koo@samsung.com> --- v5: first added in this series v6: clean description of reg-io-width --- Documentation/devicetree/bindings/serial/samsung_uart.yaml | 6 ++++++ 1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/serial/samsung_uart.yaml b/Documentation/devicetree/bindings/serial/samsung_uart.yaml index 9d2ce347875b..1a0bb7619e2e 100644 --- a/Documentation/devicetree/bindings/serial/samsung_uart.yaml +++ b/Documentation/devicetree/bindings/serial/samsung_uart.yaml @@ -29,6 +29,12 @@ properties: reg: maxItems: 1 + reg-io-width: + description: + The size (in bytes) of the IO accesses that should be performed + on the device. If omitted, default of 1 is used. + - enum: [ 1, 4 ] + clocks: minItems: 2 maxItems: 5 -- 2.15.0.rc1
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