From: Paul Cercueil <paul.cercueil-OyLXuOCK7orQT0dZR+AlfA@public.gmane.org>
To: Jonathan Cameron <jic23-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: Lars-Peter Clausen <lars-Qo5EllUWu/uELgA04lAiVw@public.gmane.org>,
linux-iio-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Rob Herring <rob.herring-bsGFqQB8/DxBDgjK7y7TUQ@public.gmane.org>,
Pawel Moll <pawel.moll-5wv7dgnIgG8@public.gmane.org>,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
Ian Campbell
<ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org>,
Kumar Gala <galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>,
Rob Landley <rob-VoJi6FS/r0vR7s880joybQ@public.gmane.org>,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Paul Cercueil
<paul.cercueil-OyLXuOCK7orQT0dZR+AlfA@public.gmane.org>
Subject: [PATCH] devicetree: ad7303: Updated documentation
Date: Wed, 12 Feb 2014 13:08:23 +0100 [thread overview]
Message-ID: <1392206903-1662-1-git-send-email-paul.cercueil@analog.com> (raw)
Added documentation about the "adi,use-external-reference"
property.
Signed-off-by: Paul Cercueil <paul.cercueil-OyLXuOCK7orQT0dZR+AlfA@public.gmane.org>
---
Documentation/devicetree/bindings/iio/dac/ad7303.txt | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/iio/dac/ad7303.txt b/Documentation/devicetree/bindings/iio/dac/ad7303.txt
index 914610f..de6b32f 100644
--- a/Documentation/devicetree/bindings/iio/dac/ad7303.txt
+++ b/Documentation/devicetree/bindings/iio/dac/ad7303.txt
@@ -7,6 +7,9 @@ Required properties:
- Vdd-supply: Phandle to the Vdd power supply
Optional properties:
+ - adi,use-external-reference: If set, the external reference voltage
+ supply is used. Otherwise, the internal reference voltage supply is
+ used.
- REF-supply: Phandle to the external reference voltage supply. This should
only be set if there is an external reference voltage connected to the REF
pin. If the property is not set Vdd/2 is used as the reference voltage.
--
1.7.10.4
next reply other threads:[~2014-02-12 12:08 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-12 12:08 Paul Cercueil [this message]
[not found] ` <1392206903-1662-1-git-send-email-paul.cercueil-OyLXuOCK7orQT0dZR+AlfA@public.gmane.org>
2014-02-12 12:21 ` [PATCH] devicetree: ad7303: Updated documentation Mark Rutland
[not found] ` <20140212122137.GA25957-NuALmloUBlrZROr8t4l/smS4ubULX0JqMm0uRHvK7Nw@public.gmane.org>
2014-02-12 12:51 ` Lars-Peter Clausen
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