1Texas Instruments AFE4403 Heart rate and Pulse Oximeter
2
3Required properties:
4 - compatible		: Should be "ti,afe4403".
5 - reg			: SPI chip select address of device.
6 - tx-supply		: Regulator supply to transmitting LEDs.
7 - interrupts		: The interrupt line the device ADC_RDY pin is
8			  connected to. For details refer to,
9			  ../../interrupt-controller/interrupts.txt.
10
11Optional properties:
12 - reset-gpios		: GPIO used to reset the device.
13			  For details refer to, ../../gpio/gpio.txt.
14
15For other required and optional properties of SPI slave nodes
16please refer to ../../spi/spi-bus.txt.
17
18Example:
19
20&spi0 {
21	heart_mon@0 {
22		compatible = "ti,afe4403";
23		reg = <0>;
24		spi-max-frequency = <10000000>;
25
26		tx-supply = <&vbat>;
27
28		interrupt-parent = <&gpio1>;
29		interrupts = <28 IRQ_TYPE_EDGE_RISING>;
30
31		reset-gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
32	};
33};
34