From: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
To: lee@kernel.org
Cc: sameo@linux.intel.com, robh+dt@kernel.org, mark.rutland@arm.com,
galak@codeaurora.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
patches@opensource.wolfsonmicro.com
Subject: [PATCH 4/5] mfd: arizona: Add DT binding documentation for DMIC references
Date: Sat, 28 Feb 2015 14:54:27 +0000 [thread overview]
Message-ID: <1425135268-32340-4-git-send-email-ckeepax@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <1425135268-32340-1-git-send-email-ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.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 7ca7c1f..8709f07 100644
--- a/Documentation/devicetree/bindings/mfd/arizona.txt
+++ b/Documentation/devicetree/bindings/mfd/arizona.txt
@@ -54,6 +54,12 @@ Optional properties:
input singals. If values less than the number of input signals, elements
that has not been specifed are set to 0 by default.
+ - wlf,dmic-ref : DMIC reference for each input, can be selected from either
+ MICVDD or one of the MICBIAS's, defines (ARIZONA_DMIC_xxxx) are provided
+ in <dt-bindings/mfd/arizona.txt>. If present, the number of values should
+ be less than or equal to the number of inputs, unspecified inputs will
+ use the chip default.
+
- 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:[~2015-02-28 14:54 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-28 14:54 [PATCH 1/5] mfd: arizona: Add DT binding for setting 32kHz clock source Charles Keepax
2015-02-28 14:54 ` [PATCH 2/5] mfd: arizona: Add DT binding documentation for CODEC 32k " Charles Keepax
2015-02-28 14:54 ` [PATCH 3/5] mfd: arizona: Add DT binding for the DMIC references Charles Keepax
2015-03-02 7:53 ` Lee Jones
2015-03-02 9:32 ` Charles Keepax
2015-02-28 14:54 ` Charles Keepax [this message]
[not found] ` <1425135268-32340-1-git-send-email-ckeepax-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
2015-02-28 14:54 ` [PATCH 5/5] mfd: arizona: Update DT binding documentation for inmode Charles Keepax
2015-03-02 7:52 ` [PATCH 1/5] mfd: arizona: Add DT binding for setting 32kHz clock source Lee Jones
2015-03-02 8:00 ` Lee Jones
2015-03-02 9:30 ` Charles Keepax
2015-03-02 9:46 ` Lee Jones
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