From mboxrd@z Thu Jan 1 00:00:00 1970 From: robh@kernel.org (Rob Herring) Date: Mon, 16 Nov 2015 09:12:55 -0600 Subject: [PATCH v8 2/8] ARM: dt: Binding documentation for imx25 GCQ In-Reply-To: <1447675269-8831-3-git-send-email-mpa@pengutronix.de> References: <1447675269-8831-1-git-send-email-mpa@pengutronix.de> <1447675269-8831-3-git-send-email-mpa@pengutronix.de> Message-ID: <20151116151255.GA8302@rob-hp-laptop> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Mon, Nov 16, 2015 at 01:01:03PM +0100, Markus Pargmann wrote: > The documentation describes the bindings for the imx25 GCQ unit which is > essentially a generic conversion queue using the imx25 ADC. > > Signed-off-by: Markus Pargmann > --- > > Notes: > Changes in v6: > - Changed bindings to use adc-refp and adc-refn. Also a bit of cleanup in the > setup routine. > > Changes in v5: > - Fixed locking > - Removed module owner > > .../devicetree/bindings/iio/adc/fsl,imx25-gcq.txt | 58 ++++++++++++++++++++++ > 1 file changed, 58 insertions(+) > create mode 100644 Documentation/devicetree/bindings/iio/adc/fsl,imx25-gcq.txt > > diff --git a/Documentation/devicetree/bindings/iio/adc/fsl,imx25-gcq.txt b/Documentation/devicetree/bindings/iio/adc/fsl,imx25-gcq.txt > new file mode 100644 > index 000000000000..b0866d36a307 > --- /dev/null > +++ b/Documentation/devicetree/bindings/iio/adc/fsl,imx25-gcq.txt > +Optional properties for subnodes: > + - fsl,adc-refp: specifies the positive reference input as defined in > + > + - fsl,adc-refn: specifies the negative reference input as defined in > + This header should be part of this commit. > + > +Example: > + > + adc: adc at 50030800 { > + compatible = "fsl,imx25-gcq"; > + reg = <0x50030800 0x60>; > + interrupt-parent = <&tscadc>; > + interrupts = <1>; > + #address-cells = <1>; > + #size-cells = <0>; > + > + inaux at 5 { > + reg = <5>; > + fsl,adc-refp = ; > + fsl,adc-refn = ; > + }; > + }; > -- > 2.6.1 > > -- > To unsubscribe from this list: send the line "unsubscribe devicetree" in > the body of a message to majordomo at vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html