Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Microchip Technology/ATSAMV71J20/PWM0/PWM_CH_NUM[3]/CDTY#0x0
PWM Channel Duty Cycle Register (ch_num = 0)
Channel Duty-Cycle
https://github.com/cmsis-svd/cmsis-svd-data