From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jonathan Cameron Subject: Re: [PATCH 3/3] dt-bindings: adxl372: Document the adxl372 I2C bindings Date: Sat, 8 Sep 2018 15:30:55 +0100 Message-ID: <20180908153055.401efbec@archlinux> References: <1536070394-5679-1-git-send-email-stefan.popa@analog.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1536070394-5679-1-git-send-email-stefan.popa@analog.com> Sender: linux-kernel-owner@vger.kernel.org To: Stefan Popa Cc: robh+dt@kernel.org, knaack.h@gmx.de, lars@metafoo.de, Michael.Hennerich@analog.com, pmeerw@pmeerw.net, mark.rutland@arm.com, linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: devicetree@vger.kernel.org On Tue, 4 Sep 2018 17:13:14 +0300 Stefan Popa wrote: > The adxl372 is designed to communicate in either SPI or I2C protocol. > This patch adds the documentation of device tree bindings for adxl372 > I2C. > > Signed-off-by: Stefan Popa Applied. Thanks, Jonathan > --- > Documentation/devicetree/bindings/iio/accel/adxl372.txt | 15 +++++++++++++-- > 1 file changed, 13 insertions(+), 2 deletions(-) > > diff --git a/Documentation/devicetree/bindings/iio/accel/adxl372.txt b/Documentation/devicetree/bindings/iio/accel/adxl372.txt > index 9409984..a289964 100644 > --- a/Documentation/devicetree/bindings/iio/accel/adxl372.txt > +++ b/Documentation/devicetree/bindings/iio/accel/adxl372.txt > @@ -4,14 +4,25 @@ http://www.analog.com/media/en/technical-documentation/data-sheets/adxl372.pdf > > Required properties: > - compatible : should be "adi,adxl372" > - - reg: SPI chip select number for the device > + - reg: the I2C address or SPI chip select number for the device > + > +Required properties for SPI bus usage: > - spi-max-frequency: Max SPI frequency to use > > Optional properties: > - interrupts: interrupt mapping for IRQ as documented in > Documentation/devicetree/bindings/interrupt-controller/interrupts.txt > > -Example: > +Example for a I2C device node: > + > + accelerometer@53 { > + compatible = "adi,adxl372"; > + reg = <0x53>; > + interrupt-parent = <&gpio>; > + interrupts = <25 IRQ_TYPE_EDGE_FALLING>; > + }; > + > +Example for a SPI device node: > > accelerometer@0 { > compatible = "adi,adxl372";