[alsa-devel] [PATCH v4 1/2] extcon: arizona: Add support for select accessory detect mode when headphone detection

[Charles Keepax]

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 at samsung.com>
> ---

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

Thanks,
Charles