diff options
| author | Peter Meerwald-Stadler <pmeerw@pmeerw.net> | 2017-10-27 21:45:43 +0200 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2017-12-02 10:41:12 +0000 |
| commit | 02c5dff52b3e1eb38513699e17cdf973a5a40322 (patch) | |
| tree | aff4782961a1125144a970c5df2b5a378105bf5f /Documentation/devicetree/bindings/iio/health | |
| parent | 90579b69e94bf11ea0745ff003e82a6ce9725f96 (diff) | |
dt-bindings: iio: health: Add MAX30105 support to max30102.txt
Signed-off-by: Peter Meerwald-Stadler <pmeerw@pmeerw.net>
Acked-by: Matt Ranostay <matt.ranostay@konsulko.com>
Cc: Rob Herring <robh+dt@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'Documentation/devicetree/bindings/iio/health')
| -rw-r--r-- | Documentation/devicetree/bindings/iio/health/max30102.txt | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/iio/health/max30102.txt b/Documentation/devicetree/bindings/iio/health/max30102.txt index 8629c18b0e78..ef2ca0a0306f 100644 --- a/Documentation/devicetree/bindings/iio/health/max30102.txt +++ b/Documentation/devicetree/bindings/iio/health/max30102.txt @@ -1,9 +1,11 @@ Maxim MAX30102 heart rate and pulse oximeter sensor +Maxim MAX30105 optical particle-sensing module * https://datasheets.maximintegrated.com/en/ds/MAX30102.pdf +* https://datasheets.maximintegrated.com/en/ds/MAX30105.pdf Required properties: - - compatible: must be "maxim,max30102" + - compatible: must be "maxim,max30102" or "maxim,max30105" - reg: the I2C address of the sensor - interrupt-parent: should be the phandle for the interrupt controller - interrupts: the sole interrupt generated by the device @@ -12,8 +14,10 @@ Required properties: interrupt client node bindings. Optional properties: - - maxim,red-led-current-microamp: configuration for RED LED current + - maxim,red-led-current-microamp: configuration for red LED current - maxim,ir-led-current-microamp: configuration for IR LED current + - maxim,green-led-current-microamp: configuration for green LED current + (max30105 only) Note that each step is approximately 200 microamps, ranging from 0 uA to 50800 uA. |