From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?ISO-8859-1?Q?S=F8ren?= Andersen Subject: [patch v2 3/3] dt-bindings Help for MCP ADCs Date: Fri, 08 Aug 2014 11:01:48 +0200 Message-ID: <1407488508.6599.8.camel@sanws1.rosetechnology.dk> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Return-path: Sender: linux-iio-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: jic23-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org Cc: linux-iio-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: devicetree@vger.kernel.org Signed-off-by: Soeren Andersen --- Documentation/devicetree/bindings/iio/adc/mcp320x.txt | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/Documentation/devicetree/bindings/iio/adc/mcp320x.txt b/Documentation/devicetree/bindings/iio/adc/mcp320x.txt new file mode 100644 index 0000000..0ab577a --- /dev/null +++ b/Documentation/devicetree/bindings/iio/adc/mcp320x.txt @@ -0,0 +1,30 @@ +* Microchip Analog to Digital Converter (ADC) + +The node for this driver must be a child node of a SPI controller, hence +all mandatory properties described in + + Documentation/devicetree/bindings/spi/spi-bus.txt + +must be specified. + +Required properties: + - compatible: Must be one of the following, depending on the + model: + "mcp3001" + "mcp3002" + "mcp3004" + "mcp3008" + "mcp3201" + "mcp3202" + "mcp3204" + "mcp3208" + + +Examples: +spi_controller { + mcp3x0x@0 { + compatible = "mcp3002"; + reg = <0>; + spi-max-frequency = <1000000>; + }; +};