1*27e8c8f3SLinus Walleij== ST STMPE PWM controller == 2*27e8c8f3SLinus Walleij 3*27e8c8f3SLinus WalleijThis is a PWM block embedded in the ST Microelectronics STMPE 4*27e8c8f3SLinus Walleij(ST Multi-Purpose Expander) chips. The PWM is registered as a 5*27e8c8f3SLinus Walleijsubdevices of the STMPE MFD device. 6*27e8c8f3SLinus Walleij 7*27e8c8f3SLinus WalleijRequired properties: 8*27e8c8f3SLinus Walleij- compatible: should be: 9*27e8c8f3SLinus Walleij - "st,stmpe-pwm" 10*27e8c8f3SLinus Walleij- #pwm-cells: should be 2. See pwm.txt in this directory for a description of 11*27e8c8f3SLinus Walleij the cells format. 12*27e8c8f3SLinus Walleij 13*27e8c8f3SLinus WalleijExample: 14*27e8c8f3SLinus Walleij 15*27e8c8f3SLinus Walleijpwm0: pwm { 16*27e8c8f3SLinus Walleij compatible = "st,stmpe-pwm"; 17*27e8c8f3SLinus Walleij #pwm-cells = <2>; 18*27e8c8f3SLinus Walleij}; 19