1*4882a593Smuzhiyun* OMAP PWM for dual-mode timers 2*4882a593Smuzhiyun 3*4882a593SmuzhiyunRequired properties: 4*4882a593Smuzhiyun- compatible: Shall contain "ti,omap-dmtimer-pwm". 5*4882a593Smuzhiyun- ti,timers: phandle to PWM capable OMAP timer. See timer/ti,timer.txt for info 6*4882a593Smuzhiyun about these timers. 7*4882a593Smuzhiyun- #pwm-cells: Should be 3. See pwm.yaml in this directory for a description of 8*4882a593Smuzhiyun the cells format. 9*4882a593Smuzhiyun 10*4882a593SmuzhiyunOptional properties: 11*4882a593Smuzhiyun- ti,prescaler: Should be a value between 0 and 7, see the timers datasheet 12*4882a593Smuzhiyun- ti,clock-source: Set dmtimer parent clock, values between 0 and 2: 13*4882a593Smuzhiyun - 0x00 - high-frequency system clock (timer_sys_ck) 14*4882a593Smuzhiyun - 0x01 - 32-kHz always-on clock (timer_32k_ck) 15*4882a593Smuzhiyun - 0x02 - external clock (timer_ext_ck, OMAP2 only) 16*4882a593Smuzhiyun 17*4882a593SmuzhiyunExample: 18*4882a593Smuzhiyun pwm9: dmtimer-pwm@9 { 19*4882a593Smuzhiyun compatible = "ti,omap-dmtimer-pwm"; 20*4882a593Smuzhiyun ti,timers = <&timer9>; 21*4882a593Smuzhiyun #pwm-cells = <3>; 22*4882a593Smuzhiyun }; 23