From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wg0-f53.google.com ([74.125.82.53]:43458 "EHLO mail-wg0-f53.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751011AbaLQR7w (ORCPT ); Wed, 17 Dec 2014 12:59:52 -0500 Received: by mail-wg0-f53.google.com with SMTP id l18so21059336wgh.12 for ; Wed, 17 Dec 2014 09:59:51 -0800 (PST) From: Angelo Compagnucci To: linux-iio@vger.kernel.org Cc: Angelo Compagnucci Subject: [PATCH] iio: ti-adc128s052: Add DT binding documentation Date: Wed, 17 Dec 2014 18:59:43 +0100 Message-Id: <1418839183-27819-1-git-send-email-angelo.compagnucci@gmail.com> Sender: linux-iio-owner@vger.kernel.org List-Id: linux-iio@vger.kernel.org Adding binding documentation for Texas Instruments' ADC128S052 ADC chip. Signed-off-by: Angelo Compagnucci --- .../devicetree/bindings/iio/adc/ti-adc128s052.txt | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/adc/ti-adc128s052.txt diff --git a/Documentation/devicetree/bindings/iio/adc/ti-adc128s052.txt b/Documentation/devicetree/bindings/iio/adc/ti-adc128s052.txt new file mode 100644 index 0000000..12132ef --- /dev/null +++ b/Documentation/devicetree/bindings/iio/adc/ti-adc128s052.txt @@ -0,0 +1,18 @@ +* Texas Instruments' ADC128S052 ADC chip + +Required properties: + - compatible: Should be "ti,adc128s052" + - reg: spi chip select number for the device + - vref-supply: The regulator supply ADC reference voltage. + +Recommended properties: +- spi-max-frequency: Definition as per + Documentation/devicetree/bindings/spi/spi-bus.txt + +Example: +adc@0 { + compatible = "ti,adc128s052"; + reg = <0>; + vref-supply = <&vdd_supply>; + spi-max-frequency = <1000000>; +}; -- 1.9.1