From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Veenstra Subject: [PATCH v2 09/13] staging: iio: ad2s1200: Add documentation for device tree binding Date: Fri, 20 Apr 2018 21:30:54 +0200 Message-ID: <2b0596e9dd109a8ea949c38d9e9abb0e38e8bc5e.1524247563.git.davidjulianveenstra@gmail.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: driverdev-devel-bounces@linuxdriverproject.org Sender: "devel" To: lars@metafoo.de, jic23@kernel.org, pmeerw@pmeerw.net Cc: devel@driverdev.osuosl.org, devicetree@vger.kernel.org, Michael.Hennerich@analog.com, linux-iio@vger.kernel.org, robh+dt@kernel.org, knaack.h@gmx.de, daniel.baluta@nxp.com List-Id: devicetree@vger.kernel.org Add documentation for the added device tree bindings. Signed-off-by: David Veenstra --- Changes in v2: - Introduced in this version. .../bindings/staging/iio/resolver/ad2s1200.txt | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 Documentation/devicetree/bindings/staging/iio/resolver/ad2s1200.txt diff --git a/Documentation/devicetree/bindings/staging/iio/resolver/ad2s1200.txt b/Documentation/devicetree/bindings/staging/iio/resolver/ad2s1200.txt new file mode 100644 index 000000000000..85c009987878 --- /dev/null +++ b/Documentation/devicetree/bindings/staging/iio/resolver/ad2s1200.txt @@ -0,0 +1,16 @@ +Analog Devices AD2S1200 Resolver-to-Digital Converter + +Required properties: + - compatible : should be "adi,ad2s1200" + - reg : the SPI chip select number of the device + - sample-gpios : The GPIO pin connected to the SAMPLE line of the AD2S1200 + - rdvel-gpios : The GPIO pin connected to the RDVEL line of the AD2S1200 + +Example: + + resolver { + compatible = "adi,ad2s1200"; + reg = <4>; + sample-gpios = <&gpio 5 GPIO_ACTIVE_HIGH>; + rdvel-gpios = <&gpio 6 GPIO_ACTIVE_HIGH>; + }; -- 2.16.2