hc
2023-12-11 d2ccde1c8e90d38cee87a1b0309ad2827f3fd30d
kernel/Documentation/ABI/testing/sysfs-bus-iio-health-afe440x
....@@ -6,10 +6,14 @@
66 Get measured values from the ADC for these stages. Y is the
77 specific stage number corresponding to datasheet stage names
88 as follows:
9
- 1 -> LED2
10
- 2 -> ALED2/LED3
11
- 3 -> LED1
12
- 4 -> ALED1/LED4
9
+
10
+ == ==========
11
+ 1 LED2
12
+ 2 ALED2/LED3
13
+ 3 LED1
14
+ 4 ALED1/LED4
15
+ == ==========
16
+
1317 Note that channels 5 and 6 represent LED2-ALED2 and LED1-ALED1
1418 respectively which simply helper channels containing the
1519 calculated difference in the value of stage 1 - 2 and 3 - 4.