MTK_IR_SAMPLE
USEC_PER_SEC * ir->data->div / MTK_IR_SAMPLE);
rawir.duration = wid * (MTK_IR_SAMPLE + 1);
rawir.duration = MTK_MAX_SAMPLES * (MTK_IR_SAMPLE + 1);
ir->rc->rx_resolution = MTK_IR_SAMPLE;
ir->rc->timeout = MTK_MAX_SAMPLES * (MTK_IR_SAMPLE + 1);
MTK_IR_SAMPLE);