From 02c5dff52b3e1eb38513699e17cdf973a5a40322 Mon Sep 17 00:00:00 2001
From: Peter Meerwald-Stadler <pmeerw@pmeerw.net>
Date: Fri, 27 Oct 2017 21:45:43 +0200
Subject: [PATCH] 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>
---
Documentation/devicetree/bindings/iio/health/max30102.txt | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/iio/health/max30102.txt b/Documentation/devicetree/bindings/iio/health/max30102.txt
index 8629c18b0e78f..ef2ca0a0306fd 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.
--
GitLab