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From: Inha Song <ideal.song@samsung.com>
To: cw00.choi@samsung.com, galak@codeaurora.org,
	ijc+devicetree@hellion.org.uk, mark.rutland@arm.com,
	pawel.moll@arm.com, robh+dt@kernel.org
Cc: sameo@linux.intel.com, lee.jones@linaro.org,
	ckeepax@opensource.wolfsonmicro.com, broonie@kernel.org,
	rf@opensource.wolfsonmicro.com, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, alsa-devel@alsa-project.org,
	patches@opensource.wolfsonmicro.com,
	Inha Song <ideal.song@samsung.com>
Subject: [alsa-devel] [PATCH v5 2/2] mfd: arizona: Update DT binding to support hpdet channel
Date: Mon, 04 May 2015 13:42:14 +0900	[thread overview]
Message-ID: <1430714534-28772-3-git-send-email-ideal.song@samsung.com> (raw)
In-Reply-To: <1430714534-28772-1-git-send-email-ideal.song@samsung.com>

This patch add device tree bindings for the pdata needed to configure
the Accessory Detect Mode select when Headphone detection.

Signed-off-by: Inha Song <ideal.song@samsung.com>
Acked-by: Lee Jones <lee@kernel.org>
Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
---
 Documentation/devicetree/bindings/mfd/arizona.txt | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/mfd/arizona.txt b/Documentation/devicetree/bindings/mfd/arizona.txt
index 7665aa9..32a71b7 100644
--- a/Documentation/devicetree/bindings/mfd/arizona.txt
+++ b/Documentation/devicetree/bindings/mfd/arizona.txt
@@ -62,6 +62,12 @@ Optional properties:
     present, the number of values should be less than or equal to the
     number of inputs, unspecified inputs will use the chip default.
 
+  - wlf,hpdet-channel : Headphone detection channel.
+    ARIZONA_ACCDET_MODE_HPL or 1 - Headphone detect mode is set to HPDETL
+    ARIZONA_ACCDET_MODE_HPR or 2 - Headphone detect mode is set to HPDETR
+    If this node is not mentioned or if the value is unknown, then
+    headphone detection mode is set to HPDETL.
+
   - DCVDD-supply, MICVDD-supply : Power supplies, only need to be specified if
     they are being externally supplied. As covered in
     Documentation/devicetree/bindings/regulator/regulator.txt
-- 
2.0.0.390.gcb682f8


  parent reply	other threads:[~2015-05-04  4:42 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-05-04  4:42 [alsa-devel] [PATCH v5 0/2] Add support for select accessory detect mode to HPDETL or HPDETR Inha Song
2015-05-04  4:42 ` Inha Song
2015-05-04  4:42 ` [alsa-devel] [PATCH v5 1/2] extcon: arizona: Add support for select accessory detect mode when headphone detection Inha Song
2015-05-04  4:42   ` Inha Song
2015-05-04  5:14   ` Chanwoo Choi
2015-05-04  5:14     ` Chanwoo Choi
2015-05-04  4:42 ` Inha Song [this message]
2015-05-04  5:17   ` [alsa-devel] [PATCH v5 2/2] mfd: arizona: Update DT binding to support hpdet channel Chanwoo Choi

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