xref: /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/pwm/st,stmpe-pwm.txt (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyun== ST STMPE PWM controller ==
2*4882a593Smuzhiyun
3*4882a593SmuzhiyunThis is a PWM block embedded in the ST Microelectronics STMPE
4*4882a593Smuzhiyun(ST Multi-Purpose Expander) chips. The PWM is registered as a
5*4882a593Smuzhiyunsubdevices of the STMPE MFD device.
6*4882a593Smuzhiyun
7*4882a593SmuzhiyunRequired properties:
8*4882a593Smuzhiyun- compatible: should be:
9*4882a593Smuzhiyun  - "st,stmpe-pwm"
10*4882a593Smuzhiyun- #pwm-cells: should be 2. See pwm.yaml in this directory for a description of
11*4882a593Smuzhiyun  the cells format.
12*4882a593Smuzhiyun
13*4882a593SmuzhiyunExample:
14*4882a593Smuzhiyun
15*4882a593Smuzhiyunpwm0: pwm {
16*4882a593Smuzhiyun	compatible = "st,stmpe-pwm";
17*4882a593Smuzhiyun	#pwm-cells = <2>;
18*4882a593Smuzhiyun};
19