1*4882a593SmuzhiyunDevice tree bindings for IR LED connected through pwm pin which is used as 2*4882a593Smuzhiyunremote controller transmitter. 3*4882a593Smuzhiyun 4*4882a593SmuzhiyunRequired properties: 5*4882a593Smuzhiyun - compatible: should be "pwm-ir-tx". 6*4882a593Smuzhiyun - pwms : PWM property to point to the PWM device (phandle)/port (id) 7*4882a593Smuzhiyun and to specify the period time to be used: <&phandle id period_ns>; 8*4882a593Smuzhiyun 9*4882a593SmuzhiyunExample: 10*4882a593Smuzhiyun irled { 11*4882a593Smuzhiyun compatible = "pwm-ir-tx"; 12*4882a593Smuzhiyun pwms = <&pwm0 0 10000000>; 13*4882a593Smuzhiyun }; 14