252 	u32 ccr;  member
429 	u32 ccr, cisr, id, reg;  in stm32_mdma_disable_chan()  local
438 	ccr = stm32_mdma_read(dmadev, reg);  in stm32_mdma_disable_chan()
439 	if (ccr & STM32_MDMA_CCR_EN) {  in stm32_mdma_disable_chan()
506 	u32 ccr, ctcr, ctbr, tlen;  in stm32_mdma_set_xfer_param()  local
513 	ccr = stm32_mdma_read(dmadev, STM32_MDMA_CCR(chan->id));  in stm32_mdma_set_xfer_param()
556 	ccr &= ~(STM32_MDMA_CCR_SWRQ | STM32_MDMA_CCR_WEX | STM32_MDMA_CCR_HEX |  in stm32_mdma_set_xfer_param()
558 	ccr |= STM32_MDMA_CCR_PL(chan_config->priority_level);  in stm32_mdma_set_xfer_param()
666 	*mdma_ccr = ccr;  in stm32_mdma_set_xfer_param()
734 	u32 ccr, ctcr, ctbr;  in stm32_mdma_setup_xfer()  local
746 			ret = stm32_mdma_set_xfer_param(chan, direction, &ccr,  in stm32_mdma_setup_xfer()
754 			ret = stm32_mdma_set_xfer_param(chan, direction, &ccr,  in stm32_mdma_setup_xfer()
770 	ccr &= ~STM32_MDMA_CCR_IRQ_MASK;  in stm32_mdma_setup_xfer()
771 	ccr |= STM32_MDMA_CCR_TEIE | STM32_MDMA_CCR_CTCIE;  in stm32_mdma_setup_xfer()
773 		ccr |= STM32_MDMA_CCR_BTIE;  in stm32_mdma_setup_xfer()
774 	desc->ccr = ccr;  in stm32_mdma_setup_xfer()
830 	u32 ccr, ctcr, ctbr, count;  in stm32_mdma_prep_dma_cyclic()  local
863 		ret = stm32_mdma_set_xfer_param(chan, direction, &ccr, &ctcr,  in stm32_mdma_prep_dma_cyclic()
869 		ret = stm32_mdma_set_xfer_param(chan, direction, &ccr, &ctcr,  in stm32_mdma_prep_dma_cyclic()
879 	ccr &= ~STM32_MDMA_CCR_IRQ_MASK;  in stm32_mdma_prep_dma_cyclic()
880 	ccr |= STM32_MDMA_CCR_TEIE | STM32_MDMA_CCR_CTCIE | STM32_MDMA_CCR_BTIE;  in stm32_mdma_prep_dma_cyclic()
881 	desc->ccr = ccr;  in stm32_mdma_prep_dma_cyclic()
919 	u32 ccr, ctcr, ctbr, cbndtr, count, max_burst, mdma_burst;  in stm32_mdma_prep_dma_memcpy()  local
941 	ccr = stm32_mdma_read(dmadev, STM32_MDMA_CCR(chan->id));  in stm32_mdma_prep_dma_memcpy()
947 	ccr &= ~(STM32_MDMA_CCR_WEX | STM32_MDMA_CCR_HEX |  in stm32_mdma_prep_dma_memcpy()
950 	ccr |= STM32_MDMA_CCR_TEIE;  in stm32_mdma_prep_dma_memcpy()
978 			ccr |= STM32_MDMA_CCR_TCIE | STM32_MDMA_CCR_CTCIE;  in stm32_mdma_prep_dma_memcpy()
982 			ccr |= STM32_MDMA_CCR_BTIE | STM32_MDMA_CCR_CTCIE;  in stm32_mdma_prep_dma_memcpy()
1035 		ccr |= STM32_MDMA_CCR_BTIE | STM32_MDMA_CCR_CTCIE;  in stm32_mdma_prep_dma_memcpy()
1082 	desc->ccr = ccr;  in stm32_mdma_prep_dma_memcpy()
1135 	stm32_mdma_write(dmadev, STM32_MDMA_CCR(id), chan->desc->ccr);  in stm32_mdma_start_transfer()
1215 	stm32_mdma_write(dmadev, STM32_MDMA_CCR(chan->id), chan->desc->ccr);  in stm32_mdma_resume()
1714 	u32 ccr, id;  in stm32_mdma_pm_suspend()  local
1722 		ccr = stm32_mdma_read(dmadev, STM32_MDMA_CCR(id));  in stm32_mdma_pm_suspend()
1723 		if (ccr & STM32_MDMA_CCR_EN) {  in stm32_mdma_pm_suspend()