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Message-ID: <1443803363-3251-4-git-send-email-ckeepax@opensource.wolfsonmicro.com>
Date:	Fri, 2 Oct 2015 17:29:21 +0100
From:	Charles Keepax <ckeepax@...nsource.wolfsonmicro.com>
To:	<lee.jones@...aro.org>, <cw00.choi@...sung.com>
CC:	<robh+dt@...nel.org>, <pawel.moll@....com>, <mark.rutland@....com>,
	<ijc+devicetree@...lion.org.uk>, <galak@...eaurora.org>,
	<myungjoo.ham@...sung.com>, <broonie@...nel.org>,
	<devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<patches@...nsource.wolfsonmicro.com>
Subject: [PATCH v2 3/5] extcon: arizona: Add device binding for jack detect polarity inversion

By default the driver expects the jackdet pin to be pulled low when a
jack is inserted. This patch adds a device binding that allows the user
to specify that the jackdet pin will be pulled high when a jack is
inserted.

Signed-off-by: Charles Keepax <ckeepax@...nsource.wolfsonmicro.com>
Acked-by: Chanwoo Choi <cw00.choi@...sung.com>
---
 drivers/extcon/extcon-arizona.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/drivers/extcon/extcon-arizona.c b/drivers/extcon/extcon-arizona.c
index e8dd19cb..58e4dc9 100644
--- a/drivers/extcon/extcon-arizona.c
+++ b/drivers/extcon/extcon-arizona.c
@@ -1239,6 +1239,9 @@ static int arizona_extcon_device_get_pdata(struct arizona *arizona)
 	pdata->micd_software_compare = device_property_read_bool(arizona->dev,
 						"wlf,micd-software-compare");
 
+	pdata->jd_invert = device_property_read_bool(arizona->dev,
+						     "wlf,jd-invert");
+
 	device_property_read_u32(arizona->dev, "wlf,gpsw", &pdata->gpsw);
 
 	return 0;
-- 
1.7.2.5

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