47 #define BIT_CH(bit, chan)	((bit) << ((chan) * PWMCH_OFFSET))  macro
163 	clk_gate = val & BIT_CH(PWM_CLK_GATING, pwm->hwpwm);  in sun4i_pwm_config()
165 		val &= ~BIT_CH(PWM_CLK_GATING, pwm->hwpwm);  in sun4i_pwm_config()
170 	val &= ~BIT_CH(PWM_PRESCAL_MASK, pwm->hwpwm);  in sun4i_pwm_config()
171 	val |= BIT_CH(prescaler, pwm->hwpwm);  in sun4i_pwm_config()
206 		val &= ~BIT_CH(PWM_ACT_STATE, pwm->hwpwm);  in sun4i_pwm_set_polarity()
208 		val |= BIT_CH(PWM_ACT_STATE, pwm->hwpwm);  in sun4i_pwm_set_polarity()
232 	val |= BIT_CH(PWM_EN, pwm->hwpwm);  in sun4i_pwm_enable()
233 	val |= BIT_CH(PWM_CLK_GATING, pwm->hwpwm);  in sun4i_pwm_enable()
247 	val &= ~BIT_CH(PWM_EN, pwm->hwpwm);  in sun4i_pwm_disable()
248 	val &= ~BIT_CH(PWM_CLK_GATING, pwm->hwpwm);  in sun4i_pwm_disable()
356 		if (!(val & BIT_CH(PWM_ACT_STATE, i)))  in sun4i_pwm_probe()