From: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
To: lee.jones@linaro.org, cw00.choi@samsung.com
Cc: myungjoo.ham@samsung.com, sameo@linux.intel.com,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
patches@opensource.wolfsonmicro.com
Subject: [PATCH v2 4/5] mfd: arizona: Update DT doc for new mic detection bindings
Date: Thu, 18 Jun 2015 15:43:50 +0100 [thread overview]
Message-ID: <1434638631-16451-5-git-send-email-ckeepax@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <1434638631-16451-1-git-send-email-ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
---
Documentation/devicetree/bindings/mfd/arizona.txt | 16 ++++++++++++++++
1 files changed, 16 insertions(+), 0 deletions(-)
diff --git a/Documentation/devicetree/bindings/mfd/arizona.txt b/Documentation/devicetree/bindings/mfd/arizona.txt
index 32a71b7..8d92c92 100644
--- a/Documentation/devicetree/bindings/mfd/arizona.txt
+++ b/Documentation/devicetree/bindings/mfd/arizona.txt
@@ -68,6 +68,22 @@ Optional properties:
If this node is not mentioned or if the value is unknown, then
headphone detection mode is set to HPDETL.
+ - wlf,micd-detect-debounce : Additional software microphone detection
+ debounce specified in milliseconds.
+ - wlf,micd-pol-gpio : GPIO specifier for the GPIO controlling the headset
+ polarity if one exists.
+ - wlf,micd-bias-start-time : Time allowed for MICBIAS to startup prior to
+ performing microphone detection, specified as per the ARIZONA_MICD_TIME_XXX
+ defines.
+ - wlf,micd-rate : Delay between successive microphone detection measurements,
+ specified as per the ARIZONA_MICD_TIME_XXX defines.
+ - wlf,micd-dbtime : Microphone detection hardware debounces specified as the
+ number of measurements to take, valid values being 2 and 4.
+ - wlf,micd-timeout : Timeout for microphone detection, specified in
+ milliseconds.
+ - wlf,micd-force-micbias : Force MICBIAS continuously on during microphone
+ detection.
+
- 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
--
1.7.2.5
next prev parent reply other threads:[~2015-06-18 14:58 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-18 14:43 [PATCH v2 0/5] Add basic microphone detection bindings Charles Keepax
2015-06-18 14:43 ` Charles Keepax
2015-06-18 14:43 ` [PATCH v2 1/5] extcon: arizona: Update to use the new device properties API Charles Keepax
2015-06-18 14:43 ` Charles Keepax
2015-06-19 2:14 ` Chanwoo Choi
2015-06-19 2:14 ` Chanwoo Choi
2015-06-18 14:43 ` [PATCH v2 2/5] extcon: arizona: Add basic microphone detection DT/ACPI bindings Charles Keepax
2015-06-18 14:43 ` Charles Keepax
2015-06-19 2:25 ` Chanwoo Choi
2015-06-19 2:25 ` Chanwoo Choi
2015-06-19 8:17 ` Charles Keepax
2015-06-19 8:17 ` Charles Keepax
2015-06-19 8:28 ` Chanwoo Choi
2015-06-19 8:28 ` Chanwoo Choi
2015-06-19 9:08 ` Charles Keepax
2015-06-19 9:08 ` Charles Keepax
2015-06-19 10:31 ` Chanwoo Choi
2015-06-19 10:44 ` Charles Keepax
2015-06-19 10:44 ` Charles Keepax
2015-06-19 11:03 ` Chanwoo Choi
2015-06-19 11:03 ` Chanwoo Choi
2015-06-19 11:59 ` Charles Keepax
2015-06-19 11:59 ` Charles Keepax
2015-06-18 14:43 ` [PATCH v2 3/5] extcon: arizona: Convert to gpiod Charles Keepax
2015-06-19 2:36 ` Chanwoo Choi
2015-06-19 8:14 ` Charles Keepax
2015-06-19 8:14 ` Charles Keepax
2015-06-19 8:39 ` Chanwoo Choi
2015-06-19 8:39 ` Chanwoo Choi
2015-06-19 9:13 ` Charles Keepax
2015-06-19 9:50 ` Chanwoo Choi
2015-06-19 9:54 ` Charles Keepax
2015-06-19 9:54 ` Charles Keepax
2015-06-18 14:43 ` Charles Keepax [this message]
2015-06-18 14:43 ` [PATCH v2 5/5] mfd: arizona: Update several pdata members to unsigned Charles Keepax
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