File tree Expand file tree Collapse file tree 1 file changed +6
-0
lines changed
Documentation/devicetree/bindings/iio/adc Expand file tree Collapse file tree 1 file changed +6
-0
lines changed Original file line number Diff line number Diff line change @@ -11,6 +11,11 @@ Required properties:
11
11
- atmel,min-sample-rate-hz: Minimum sampling rate, it depends on SoC.
12
12
- atmel,max-sample-rate-hz: Maximum sampling rate, it depends on SoC.
13
13
- atmel,startup-time-ms: Startup time expressed in ms, it depends on SoC.
14
+ - atmel,trigger-edge-type: One of possible edge types for the ADTRG hardware
15
+ trigger pin. When the specific edge type is detected, the conversion will
16
+ start. Possible values are rising, falling, or both.
17
+ This property uses the IRQ edge types values: IRQ_TYPE_EDGE_RISING ,
18
+ IRQ_TYPE_EDGE_FALLING or IRQ_TYPE_EDGE_BOTH
14
19
15
20
Example:
16
21
@@ -25,4 +30,5 @@ adc: adc@fc030000 {
25
30
atmel,startup-time-ms = <4>;
26
31
vddana-supply = <&vdd_3v3_lp_reg>;
27
32
vref-supply = <&vdd_3v3_lp_reg>;
33
+ atmel,trigger-edge-type = <IRQ_TYPE_EDGE_BOTH>;
28
34
}
You can’t perform that action at this time.
0 commit comments