Messages in this thread | | | Date | Thu, 29 Jan 2015 18:36:16 +0000 | From | Jonathan Cameron <> | Subject | Re: [PATCH v5 2/5] iio: sensorhub: Add sensorhub bindings |
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On 28/01/15 14:05, Karol Wrona wrote: > Add sensorhub bindings for sensorhub on Galaxy Gear 2. > > Signed-off-by: Karol Wrona <k.wrona@samsung.com> > Acked-by: Kyungmin Park <kyungmin.park@samsung.com> It's simple and hasn't changed in months, so applied to the togreg branch of iio.git. > --- > .../devicetree/bindings/iio/sensorhub.txt | 25 ++++++++++++++++++++ > 1 file changed, 25 insertions(+) > create mode 100644 Documentation/devicetree/bindings/iio/sensorhub.txt > > diff --git a/Documentation/devicetree/bindings/iio/sensorhub.txt b/Documentation/devicetree/bindings/iio/sensorhub.txt > new file mode 100644 > index 0000000..8d57571 > --- /dev/null > +++ b/Documentation/devicetree/bindings/iio/sensorhub.txt > @@ -0,0 +1,25 @@ > +Samsung Sensorhub driver > + > +Sensorhub is a MCU which manages several sensors and also plays the role > +of a virtual sensor device. > + > +Required properties: > +- compatible: "samsung,sensorhub-rinato" or "samsung,sensorhub-thermostat" > +- spi-max-frequency: max SPI clock frequency > +- interrupt-parent: interrupt parent > +- interrupts: communication interrupt > +- ap-mcu-gpios: [out] ap to sensorhub line - used during communication > +- mcu-ap-gpios: [in] sensorhub to ap - used during communication > +- mcu-reset-gpios: [out] sensorhub reset > + > +Example: > + > + shub_spi: shub { > + compatible = "samsung,sensorhub-rinato"; > + spi-max-frequency = <5000000>; > + interrupt-parent = <&gpx0>; > + interrupts = <2 0>; > + ap-mcu-gpios = <&gpx0 0 0>; > + mcu-ap-gpios = <&gpx0 4 0>; > + mcu-reset-gpios = <&gpx0 5 0>; > + }; >
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