252 	u32 ccr;  member
430 	u32 ccr, cisr, id, reg;  in stm32_mdma_disable_chan()  local
439 	ccr = stm32_mdma_read(dmadev, reg);  in stm32_mdma_disable_chan()
440 	if (ccr & STM32_MDMA_CCR_EN) {  in stm32_mdma_disable_chan()
507 	u32 ccr, ctcr, ctbr, tlen;  in stm32_mdma_set_xfer_param()  local
514 	ccr = stm32_mdma_read(dmadev, STM32_MDMA_CCR(chan->id));  in stm32_mdma_set_xfer_param()
557 	ccr &= ~(STM32_MDMA_CCR_SWRQ | STM32_MDMA_CCR_WEX | STM32_MDMA_CCR_HEX |  in stm32_mdma_set_xfer_param()
559 	ccr |= STM32_MDMA_CCR_PL(chan_config->priority_level);  in stm32_mdma_set_xfer_param()
667 	*mdma_ccr = ccr;  in stm32_mdma_set_xfer_param()
735 	u32 ccr, ctcr, ctbr;  in stm32_mdma_setup_xfer()  local
747 			ret = stm32_mdma_set_xfer_param(chan, direction, &ccr,  in stm32_mdma_setup_xfer()
755 			ret = stm32_mdma_set_xfer_param(chan, direction, &ccr,  in stm32_mdma_setup_xfer()
771 	ccr &= ~STM32_MDMA_CCR_IRQ_MASK;  in stm32_mdma_setup_xfer()
772 	ccr |= STM32_MDMA_CCR_TEIE | STM32_MDMA_CCR_CTCIE;  in stm32_mdma_setup_xfer()
774 		ccr |= STM32_MDMA_CCR_BTIE;  in stm32_mdma_setup_xfer()
775 	desc->ccr = ccr;  in stm32_mdma_setup_xfer()
831 	u32 ccr, ctcr, ctbr, count;  in stm32_mdma_prep_dma_cyclic()  local
864 		ret = stm32_mdma_set_xfer_param(chan, direction, &ccr, &ctcr,  in stm32_mdma_prep_dma_cyclic()
870 		ret = stm32_mdma_set_xfer_param(chan, direction, &ccr, &ctcr,  in stm32_mdma_prep_dma_cyclic()
880 	ccr &= ~STM32_MDMA_CCR_IRQ_MASK;  in stm32_mdma_prep_dma_cyclic()
881 	ccr |= STM32_MDMA_CCR_TEIE | STM32_MDMA_CCR_CTCIE | STM32_MDMA_CCR_BTIE;  in stm32_mdma_prep_dma_cyclic()
882 	desc->ccr = ccr;  in stm32_mdma_prep_dma_cyclic()
920 	u32 ccr, ctcr, ctbr, cbndtr, count, max_burst, mdma_burst;  in stm32_mdma_prep_dma_memcpy()  local
942 	ccr = stm32_mdma_read(dmadev, STM32_MDMA_CCR(chan->id));  in stm32_mdma_prep_dma_memcpy()
948 	ccr &= ~(STM32_MDMA_CCR_WEX | STM32_MDMA_CCR_HEX |  in stm32_mdma_prep_dma_memcpy()
951 	ccr |= STM32_MDMA_CCR_TEIE;  in stm32_mdma_prep_dma_memcpy()
979 			ccr |= STM32_MDMA_CCR_TCIE | STM32_MDMA_CCR_CTCIE;  in stm32_mdma_prep_dma_memcpy()
983 			ccr |= STM32_MDMA_CCR_BTIE | STM32_MDMA_CCR_CTCIE;  in stm32_mdma_prep_dma_memcpy()
1036 		ccr |= STM32_MDMA_CCR_BTIE | STM32_MDMA_CCR_CTCIE;  in stm32_mdma_prep_dma_memcpy()
1083 	desc->ccr = ccr;  in stm32_mdma_prep_dma_memcpy()
1134 	stm32_mdma_write(dmadev, STM32_MDMA_CCR(id), chan->desc->ccr);  in stm32_mdma_start_transfer()
1214 	stm32_mdma_write(dmadev, STM32_MDMA_CCR(chan->id), chan->desc->ccr);  in stm32_mdma_resume()