From: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
To: Inha Song <ideal.song@samsung.com>
Cc: lee.jones@linaro.org, devicetree@vger.kernel.org,
alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org,
patches@opensource.wolfsonmicro.com, cw00.choi@samsung.com,
broonie@kernel.org, rf@opensource.wolfsonmicro.com,
robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com,
ijc+devicetree@hellion.org.uk
Subject: Re: [alsa-devel] [PATCH v4 1/2] extcon: arizona: Add support for select accessory detect mode when headphone detection
Date: Thu, 30 Apr 2015 10:32:15 +0100 [thread overview]
Message-ID: <20150430093215.GO3480@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <1430357878-22859-2-git-send-email-ideal.song@samsung.com>
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
next prev parent reply other threads:[~2015-04-30 9:32 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-30 1:37 [alsa-devel] [PATCH v4 0/2] Add support for select accessory detect mode to HPDETL or HPDETR Inha Song
2015-04-30 1:37 ` [alsa-devel] [PATCH v4 1/2] extcon: arizona: Add support for select accessory detect mode when headphone detection Inha Song
2015-04-30 9:32 ` Charles Keepax [this message]
2015-04-30 10:16 ` Chanwoo Choi
2015-04-30 10:16 ` Lee Jones
2015-04-30 1:37 ` [alsa-devel] [PATCH v4 2/2] mfd: arizona: Update DT binding to support hpdet channel Inha Song
2015-04-30 9:32 ` Charles Keepax
2015-04-30 10:09 ` Lee Jones
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