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    SubjectRe: [alsa-devel] [PATCH v4 1/2] extcon: arizona: Add support for select accessory detect mode when headphone detection
    On Thu, Apr 30, 2015 at 10:37:57AM +0900, Inha Song wrote:
    > This patch add support for select accessory detect mode to HPDETL or HPDETR.
    > Arizona provides a headphone detection circuit on the HPDETL and HPDETR pins
    > to measure the impedance of an external load connected to the headphone.
    >
    > Depending on board design, headphone detect pins can change to HPDETR or HPDETL.
    >
    > Signed-off-by: Inha Song <ideal.song@samsung.com>
    > ---

    Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>

    Thanks,
    Charles


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