RZG2L_MAX_HW_CHANNELS
#define RZG2L_MAX_PWM_CHANNELS (RZG2L_MAX_HW_CHANNELS * RZG2L_CHANNELS_PER_IO)
u32 period_ticks[RZG2L_MAX_HW_CHANNELS];
u32 channel_request_count[RZG2L_MAX_HW_CHANNELS];
u32 channel_enable_count[RZG2L_MAX_HW_CHANNELS];