blob: 480e664226255634ea36082c7c48bcb335f6600f [file] [log] [blame]
STMPE ADC driver
Required properties:
- compatible: "st,stmpe-adc"
Optional properties:
Note that the ADC is shared with the STMPE touchscreen. ADC related settings
have to be done in the mfd.
- st,norequest-mask: bitmask specifying which ADC channels should _not_ be
requestable due to different usage (e.g. touch)
Node name must be stmpe_adc and should be child node of stmpe node to
which it belongs.
stmpe_adc {
compatible = "st,stmpe-adc";
st,norequest-mask = <0x0F>; /* dont use ADC CH3-0 */