PWM_ASPEED_CTRL_PIN_ENABLE
pin_en = FIELD_GET(PWM_ASPEED_CTRL_PIN_ENABLE, val);
PWM_ASPEED_CTRL_PIN_ENABLE | PWM_ASPEED_CTRL_CLK_ENABLE |
FIELD_PREP(PWM_ASPEED_CTRL_PIN_ENABLE, state->enabled) |