19 lines
428 B
Plaintext
Executable file
19 lines
428 B
Plaintext
Executable file
STMPE gpio
|
|
----------
|
|
|
|
Required properties:
|
|
- compatible: "st,stmpe-gpio"
|
|
|
|
Optional properties:
|
|
- st,norequest-mask: bitmask specifying which GPIOs should _not_ be requestable
|
|
due to different usage (e.g. touch, keypad)
|
|
|
|
Node name must be stmpe_gpio and should be child node of stmpe node to which it
|
|
belongs.
|
|
|
|
Example:
|
|
stmpe_gpio {
|
|
compatible = "st,stmpe-gpio";
|
|
st,norequest-mask = <0x20>; //gpio 5 can't be used
|
|
};
|