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    Subject[PATCH v2 13/13] dt-bindings: serial: atmel,at91-usart: Add gclk as a possible USART clock
    Date
    The Devicetree nodes for FLEXCOM's USART can also have an alternative
    clock source for the baudrate generator (other than the peripheral
    clock), namely the Generick Clock. Thus make the binding aware of
    this potential clock that someone may place in the clock related
    properties of the USART node.

    Signed-off-by: Sergiu Moga <sergiu.moga@microchip.com>
    ---



    v1 -> v2:
    - Nothing, this patch was not here before



    .../devicetree/bindings/serial/atmel,at91-usart.yaml | 10 ++++++++--
    1 file changed, 8 insertions(+), 2 deletions(-)

    diff --git a/Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml b/Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml
    index 4d80006963c7..db595b498bad 100644
    --- a/Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml
    +++ b/Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml
    @@ -36,10 +36,16 @@ properties:
    maxItems: 1

    clock-names:
    - const: usart
    + minItems: 1
    + items:
    + - const: usart
    + - const: gclk

    clocks:
    - maxItems: 1
    + minItems: 1
    + items:
    + - description: USART Peripheral Clock
    + - description: USART Generic Clock

    dmas:
    items:
    --
    2.25.1
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