72 	unsigned cmr;  in atmel_tcb_pwm_request()  local
92 	cmr = __raw_readl(regs + ATMEL_TC_REG(group, CMR));  in atmel_tcb_pwm_request()
97 	if (cmr & ATMEL_TC_WAVE) {  in atmel_tcb_pwm_request()
105 		tcbpwm->div = cmr & ATMEL_TC_TCCLKS;  in atmel_tcb_pwm_request()
107 		cmr &= (ATMEL_TC_TCCLKS | ATMEL_TC_ACMR_MASK |  in atmel_tcb_pwm_request()
110 		cmr = 0;  in atmel_tcb_pwm_request()
112 	cmr |= ATMEL_TC_WAVE | ATMEL_TC_WAVESEL_UP_AUTO | ATMEL_TC_EEVT_XC0;  in atmel_tcb_pwm_request()
113 	__raw_writel(cmr, regs + ATMEL_TC_REG(group, CMR));  in atmel_tcb_pwm_request()
140 	unsigned cmr;  in atmel_tcb_pwm_disable()  local
155 	cmr = __raw_readl(regs + ATMEL_TC_REG(group, CMR));  in atmel_tcb_pwm_disable()
159 		cmr &= ~ATMEL_TC_ACMR_MASK;  in atmel_tcb_pwm_disable()
161 			cmr |= ATMEL_TC_ASWTRG_CLEAR;  in atmel_tcb_pwm_disable()
163 			cmr |= ATMEL_TC_ASWTRG_SET;  in atmel_tcb_pwm_disable()
165 		cmr &= ~ATMEL_TC_BCMR_MASK;  in atmel_tcb_pwm_disable()
167 			cmr |= ATMEL_TC_BSWTRG_CLEAR;  in atmel_tcb_pwm_disable()
169 			cmr |= ATMEL_TC_BSWTRG_SET;  in atmel_tcb_pwm_disable()
172 	__raw_writel(cmr, regs + ATMEL_TC_REG(group, CMR));  in atmel_tcb_pwm_disable()
178 	if (!(cmr & (ATMEL_TC_ACPC | ATMEL_TC_BCPC)))  in atmel_tcb_pwm_disable()
196 	u32 cmr;  in atmel_tcb_pwm_enable()  local
211 	cmr = __raw_readl(regs + ATMEL_TC_REG(group, CMR));  in atmel_tcb_pwm_enable()
214 	cmr &= ~ATMEL_TC_TCCLKS;  in atmel_tcb_pwm_enable()
217 		cmr &= ~ATMEL_TC_ACMR_MASK;  in atmel_tcb_pwm_enable()
221 			cmr |= ATMEL_TC_ASWTRG_CLEAR;  in atmel_tcb_pwm_enable()
223 			cmr |= ATMEL_TC_ASWTRG_SET;  in atmel_tcb_pwm_enable()
225 		cmr &= ~ATMEL_TC_BCMR_MASK;  in atmel_tcb_pwm_enable()
227 			cmr |= ATMEL_TC_BSWTRG_CLEAR;  in atmel_tcb_pwm_enable()
229 			cmr |= ATMEL_TC_BSWTRG_SET;  in atmel_tcb_pwm_enable()
241 				cmr |= ATMEL_TC_ACPA_SET | ATMEL_TC_ACPC_CLEAR;  in atmel_tcb_pwm_enable()
243 				cmr |= ATMEL_TC_ACPA_CLEAR | ATMEL_TC_ACPC_SET;  in atmel_tcb_pwm_enable()
246 				cmr |= ATMEL_TC_BCPB_SET | ATMEL_TC_BCPC_CLEAR;  in atmel_tcb_pwm_enable()
248 				cmr |= ATMEL_TC_BCPB_CLEAR | ATMEL_TC_BCPC_SET;  in atmel_tcb_pwm_enable()
252 	__raw_writel(cmr, regs + ATMEL_TC_REG(group, CMR));  in atmel_tcb_pwm_enable()