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| author | Christoph Fritz <chf.fritz@googlemail.com> | 2016-09-03 12:30:00 +0200 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2016-09-03 16:26:28 +0200 |
| commit | a5c8b11a361065db028721c62aa880bfe0736aa6 (patch) | |
| tree | 57bb9232c668ffe48eeec0d9590931658451600b /Documentation/devicetree/bindings/iio | |
| parent | iio: adc: add ADC12130/ADC12132/ADC12138 ADC driver (diff) | |
| download | linux-a5c8b11a361065db028721c62aa880bfe0736aa6.tar.xz linux-a5c8b11a361065db028721c62aa880bfe0736aa6.zip | |
iio: sx9500: add final devicetree support
This makes sx9500 driver usable on devicetree based platforms too.
Signed-off-by: Christoph Fritz <chf.fritz@googlemail.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Vlad Dogaru <ddvlad@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/iio')
| -rw-r--r-- | Documentation/devicetree/bindings/iio/proximity/sx9500.txt | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/iio/proximity/sx9500.txt b/Documentation/devicetree/bindings/iio/proximity/sx9500.txt new file mode 100644 index 000000000000..b301dd2b35da --- /dev/null +++ b/Documentation/devicetree/bindings/iio/proximity/sx9500.txt @@ -0,0 +1,24 @@ +Semtech's SX9500 capacitive proximity button device driver + +Required properties: + - compatible: must be "semtech,sx9500" + - reg: i2c address where to find the device + - interrupt-parent : should be the phandle for the interrupt controller + - interrupts : the sole interrupt generated by the device + + Refer to interrupt-controller/interrupts.txt for generic + interrupt client node bindings. + +Optional properties: + - reset-gpios: Reference to the GPIO connected to the device's active + low reset pin. + +Example: + +sx9500@28 { + compatible = "semtech,sx9500"; + reg = <0x28>; + interrupt-parent = <&gpio2>; + interrupts = <16 IRQ_TYPE_LEVEL_LOW>; + reset-gpios = <&gpio2 10 GPIO_ACTIVE_LOW>; +}; |