linux-kernel - Re: [alsa-devel] [PATCH v5 1/2] extcon: arizona: Add support for select accessory detect mode when headphone detection

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Date:	Mon, 04 May 2015 14:14:59 +0900
From:	Chanwoo Choi <cw00.choi@...sung.com>
To:	Inha Song <ideal.song@...sung.com>
Cc:	galak@...eaurora.org, ijc+devicetree@...lion.org.uk,
	mark.rutland@....com, pawel.moll@....com, robh+dt@...nel.org,
	sameo@...ux.intel.com, lee.jones@...aro.org,
	ckeepax@...nsource.wolfsonmicro.com, broonie@...nel.org,
	rf@...nsource.wolfsonmicro.com, devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org, alsa-devel@...a-project.org,
	patches@...nsource.wolfsonmicro.com
Subject: Re: [alsa-devel] [PATCH v5 1/2] extcon: arizona: Add support for
 select accessory detect mode when headphone detection

On 05/04/2015 01:42 PM, 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@...sung.com>
> Acked-by: Lee Jones <lee@...nel.org>
> Acked-by: Charles Keepax <ckeepax@...nsource.wolfsonmicro.com>
> ---
>  drivers/extcon/extcon-arizona.c   | 38 ++++++++++++++++++++++++++++++--------
>  include/dt-bindings/mfd/arizona.h |  4 ++++
>  include/linux/mfd/arizona/pdata.h |  3 +++
>  3 files changed, 37 insertions(+), 8 deletions(-)

Appled it on extcon-next branch.

Thanks,
Chanwoo Choi

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