18c2ecf20Sopenharmony_ciDevice-Tree bindings for LIRC TX driver for Nokia N900(RX51) 28c2ecf20Sopenharmony_ci 38c2ecf20Sopenharmony_ciRequired properties: 48c2ecf20Sopenharmony_ci - compatible: should be "nokia,n900-ir". 58c2ecf20Sopenharmony_ci - pwms: specifies PWM used for IR signal transmission. 68c2ecf20Sopenharmony_ci 78c2ecf20Sopenharmony_ciExample node: 88c2ecf20Sopenharmony_ci 98c2ecf20Sopenharmony_ci pwm9: dmtimer-pwm@9 { 108c2ecf20Sopenharmony_ci compatible = "ti,omap-dmtimer-pwm"; 118c2ecf20Sopenharmony_ci ti,timers = <&timer9>; 128c2ecf20Sopenharmony_ci ti,clock-source = <0x00>; /* timer_sys_ck */ 138c2ecf20Sopenharmony_ci #pwm-cells = <3>; 148c2ecf20Sopenharmony_ci }; 158c2ecf20Sopenharmony_ci 168c2ecf20Sopenharmony_ci ir: n900-ir { 178c2ecf20Sopenharmony_ci compatible = "nokia,n900-ir"; 188c2ecf20Sopenharmony_ci 198c2ecf20Sopenharmony_ci pwms = <&pwm9 0 26316 0>; /* 38000 Hz */ 208c2ecf20Sopenharmony_ci }; 21