Re: [PATCH] devicetree: ad7303: Updated documentation
From: Mark Rutland <hidden>
Date: 2014-02-12 12:21:37
Also in:
linux-iio
On Wed, Feb 12, 2014 at 12:08:23PM +0000, Paul Cercueil wrote:
quoted hunk
Added documentation about the "adi,use-external-reference" property. Signed-off-by: Paul Cercueil <redacted> --- 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.
As I asked for the ad5064 binding document, when would you want to do this, and why can't the driver decide? Cheers, Mark.