IPROC_PWM_CTRL_EN_SHIFT 62 drivers/pwm/pwm-bcm-iproc.c value |= 1 << IPROC_PWM_CTRL_EN_SHIFT(channel); IPROC_PWM_CTRL_EN_SHIFT 74 drivers/pwm/pwm-bcm-iproc.c value &= ~(1 << IPROC_PWM_CTRL_EN_SHIFT(channel)); IPROC_PWM_CTRL_EN_SHIFT 92 drivers/pwm/pwm-bcm-iproc.c if (value & BIT(IPROC_PWM_CTRL_EN_SHIFT(pwm->hwpwm)))