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    Subject[RFC PATCH 1/4] Documentation: mmc: add mmc-sleep-awake
    Date
    mmc-sleep-awake enables CMD5 awake feature
    & partial_init which can help reduce resume
    latency on emmc.

    Signed-off-by: Ritesh Harjani <riteshh@codeaurora.org>
    ---
    Documentation/devicetree/bindings/mmc/mmc.txt | 2 ++
    1 file changed, 2 insertions(+)

    diff --git a/Documentation/devicetree/bindings/mmc/mmc.txt b/Documentation/devicetree/bindings/mmc/mmc.txt
    index c7f4a0e..b0df54c 100644
    --- a/Documentation/devicetree/bindings/mmc/mmc.txt
    +++ b/Documentation/devicetree/bindings/mmc/mmc.txt
    @@ -53,6 +53,8 @@ Optional properties:
    - no-sdio: controller is limited to send sdio cmd during initialization
    - no-sd: controller is limited to send sd cmd during initialization
    - no-mmc: controller is limited to send mmc cmd during initialization
    +- mmc-sleep-awake: eMMC to support awake by CMD5 partial init to reduce resume
    + latency.

    *NOTE* on CD and WP polarity. To use common for all SD/MMC host controllers line
    polarity properties, we have to fix the meaning of the "normal" and "inverted"
    --
    The Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
    a Linux Foundation Collaborative Project.
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