From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andreas Klinger Subject: [PATCH v3 2/4] dt-bindings: maxbotix,mb1232: Add MaxBotix i2c ultrasonic rangers Date: Sun, 17 Mar 2019 21:35:27 +0100 Message-ID: <20190317203526.4pcwo4gdrrng44v7@arbad> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org To: devicetree@vger.kernel.org, linux-iio@vger.kernel.org Cc: jic23@kernel.org, robh+dt@kernel.org, mark.rutland@arm.com, afaerber@suse.de, arnd@arndb.de, davem@davemloft.net, gregkh@linuxfoundation.org, johan@kernel.org, khilman@baylibre.com, knaack.h@gmx.de, lars@metafoo.de, linux-kernel@vger.kernel.org, martin.blumenstingl@googlemail.com, mchehab+samsung@kernel.org, m.othacehe@gmail.com, nicolas.ferre@microchip.com, pmeerw@pmeerw.net, robh@kernel.org, songqiang1304521@gmail.com, treding@nvidia.com, techsupport@maxbotix.com List-Id: devicetree@vger.kernel.org Add doc for dt binding maxbotix,mb1232. This binding is for MaxBotix I2CXL-MaxSonar ultrasonic rangers which share a common i2c interface. Signed-off-by: Andreas Klinger --- .../bindings/iio/proximity/maxbotix,mb1232.txt | 31 ++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.txt diff --git a/Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.txt b/Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.txt new file mode 100644 index 000000000000..0e9df87eca1d --- /dev/null +++ b/Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.txt @@ -0,0 +1,31 @@ +* MaxBotix I2CXL-MaxSonar ultrasonic distance sensor of type mb1202, + mb1212, mb1222, mb1232, mb1242, mb7040 or mb7137 using the i2c interface + for ranging + +Required properties: + - compatible: "maxbotix,mb1202", + "maxbotix,mb1212", + "maxbotix,mb1222", + "maxbotix,mb1232", + "maxbotix,mb1242", + "maxbotix,mb7040" or + "maxbotix,mb7137" + + - reg: i2c address of the device, see also i2c/i2c.txt + +Optional properties: + - interrupt-parent: Interrupt controller to use + + - interrupts: Interrupt used to announce the preceding reading + request has finished and that data is available. + If no interrupt is specified the device driver + falls back to wait a fixed amount of time until + data can be retrieved. + +Example: +proximity@70 { + compatible = "maxbotix,mb1232"; + reg = <0x70>; + interrupt-parent = <&gpio2>; + interrupts = <2 IRQ_TYPE_EDGE_FALLING>; +}; -- 2.11.0