From mboxrd@z Thu Jan 1 00:00:00 1970 From: Gregory CLEMENT Subject: [PATCH v2 1/2] dt-bindings: iio: adc: Add bindings for TI ADS8344 A/DC chips Date: Fri, 22 Mar 2019 12:11:07 +0100 Message-ID: <20190322111108.19383-2-gregory.clement@bootlin.com> References: <20190322111108.19383-1-gregory.clement@bootlin.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20190322111108.19383-1-gregory.clement@bootlin.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Jonathan Cameron , Hartmut Knaack , Lars-Peter Clausen , Peter Meerwald-Stadler , linux-iio@vger.kernel.org Cc: devicetree@vger.kernel.org, Alexandre Belloni , Gregory CLEMENT , Rob Herring , Thomas Petazzoni , linux-arm-kernel@lists.infradead.org List-Id: devicetree@vger.kernel.org This adds device tree bindings for the TI ADS8344 A/DC chips. Signed-off-by: Gregory CLEMENT --- .../bindings/iio/adc/ti-ads8344.txt | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/adc/ti-ads8344.txt diff --git a/Documentation/devicetree/bindings/iio/adc/ti-ads8344.txt b/Documentation/devicetree/bindings/iio/adc/ti-ads8344.txt new file mode 100644 index 000000000000..e47c3759a82b --- /dev/null +++ b/Documentation/devicetree/bindings/iio/adc/ti-ads8344.txt @@ -0,0 +1,19 @@ +* Texas Instruments ADS8344 A/DC chip + +Required properties: + - compatible: Must be "ti,ads8344" + - reg: SPI chip select number for the device + - vref-supply: phandle to a regulator node that supplies the + reference voltage + +Recommended properties: + - spi-max-frequency: Definition as per + Documentation/devicetree/bindings/spi/spi-bus.txt + +Example: +adc@0 { + compatible = "ti,ads8344"; + reg = <0>; + vref-supply = <&refin_supply>; + spi-max-frequency = <10000000>; +}; -- 2.20.1