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SubjectRe: [PATCH 6/6] mfd: arizona: Update DT binding documentation for jack detection
On Wed, 16 Sep 2015, Charles Keepax wrote:

> Add additional bindings for both inverting the polarity of the jack
> detection pins and allowing the use of a second jack detection pin. Note
> that the second jack detection pin is hard wired in the chip so can only
> be enabled through the binding, rather than a pin being specified.
>
> Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
> Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
> ---
> Documentation/devicetree/bindings/mfd/arizona.txt | 6 ++++++
> 1 files changed, 6 insertions(+), 0 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/mfd/arizona.txt b/Documentation/devicetree/bindings/mfd/arizona.txt
> index b98a11b..cb3a652 100644
> --- a/Documentation/devicetree/bindings/mfd/arizona.txt
> +++ b/Documentation/devicetree/bindings/mfd/arizona.txt
> @@ -73,6 +73,12 @@ Optional properties:
> If this node is not mentioned or if the value is unknown, then
> headphone detection mode is set to HPDETL.
>
> + - wlf,use-jd-gpio : Use GPIO input along with JD1 for dual pin jack
> + detection.
> + - wlf,use-jd-gpio-nopull : Internal pull on GPIO is disabled when used for
> + jack detection.
> + - wlf,jd-invert : Invert the polarity of the jack detection switch

As before, I need an Ack from one of the DT guys, or perhaps Linus W.

> - wlf,micd-software-compare : Use a software comparison to determine mic
> presence
> - wlf,micd-detect-debounce : Additional software microphone detection

--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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