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    Subject[PATCH v3 1/6] mmc: pwrseq: Document that simple sequence support more than one GPIO
    Date
    Many SDIO/MMC attached WLAN chips need more than one ping for their reset
    sequence. Extend the pwrseq_simple binding to support more than one pin.

    Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
    ---

    Changes since v2: None.

    Changes since v1:
    - Make the explanation clearer by adding an explicit "they".
    Suggested by Srinivas Kandagatla.
    ---
    Documentation/devicetree/bindings/mmc/mmc-pwrseq-simple.txt | 7 ++++---
    1 file changed, 4 insertions(+), 3 deletions(-)

    diff --git a/Documentation/devicetree/bindings/mmc/mmc-pwrseq-simple.txt b/Documentation/devicetree/bindings/mmc/mmc-pwrseq-simple.txt
    index da333d9ed94c..eaae652213ae 100644
    --- a/Documentation/devicetree/bindings/mmc/mmc-pwrseq-simple.txt
    +++ b/Documentation/devicetree/bindings/mmc/mmc-pwrseq-simple.txt
    @@ -8,9 +8,10 @@ Required properties:
    - compatible : contains "mmc-pwrseq-simple".

    Optional properties:
    -- reset-gpios : contains a GPIO specifier. The reset GPIO is asserted at
    - initialization and prior we start the power up procedure of the card. It
    - will be de-asserted right after the power has been provided to the card.
    +- reset-gpios : contains a list of GPIO specifiers. The reset GPIOs are asserted
    + at initialization and prior we start the power up procedure of the card.
    + They will be de-asserted right after the power has been provided to the
    + card.

    Example:

    --
    2.1.3


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