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Searched refs:ctcr (Results 1 - 2 of 2) sorted by relevance

/kernel/linux/linux-6.6/drivers/dma/
H A Dstm32-mdma.c205 u32 ctcr; member
485 u32 ccr, ctcr, ctbr, tlen; in stm32_mdma_set_xfer_param() local
493 ctcr = stm32_mdma_read(dmadev, STM32_MDMA_CTCR(chan->id)); in stm32_mdma_set_xfer_param()
497 ctcr &= ~STM32_MDMA_CTCR_SWRM; in stm32_mdma_set_xfer_param()
500 ctcr &= ~STM32_MDMA_CTCR_CFG_MASK; in stm32_mdma_set_xfer_param()
501 ctcr |= chan_config->transfer_config & STM32_MDMA_CTCR_CFG_MASK; in stm32_mdma_set_xfer_param()
507 tlen = STM32_MDMA_CTCR_LEN2_GET(ctcr); in stm32_mdma_set_xfer_param()
508 ctcr &= ~STM32_MDMA_CTCR_LEN2_MSK; in stm32_mdma_set_xfer_param()
509 ctcr |= STM32_MDMA_CTCR_TLEN((tlen - 1)); in stm32_mdma_set_xfer_param()
512 ctcr in stm32_mdma_set_xfer_param()
688 stm32_mdma_setup_hwdesc(struct stm32_mdma_chan *chan, struct stm32_mdma_desc *desc, enum dma_transfer_direction dir, u32 count, dma_addr_t src_addr, dma_addr_t dst_addr, u32 len, u32 ctcr, u32 ctbr, bool is_last, bool is_first, bool is_cyclic) stm32_mdma_setup_hwdesc() argument
735 u32 m2m_hw_period, ccr, ctcr, ctbr; stm32_mdma_setup_xfer() local
853 u32 ccr, ctcr, ctbr, count; stm32_mdma_prep_dma_cyclic() local
946 u32 ccr, ctcr, ctbr, cbndtr, count, max_burst, mdma_burst; stm32_mdma_prep_dma_memcpy() local
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/kernel/linux/linux-5.10/drivers/dma/
H A Dstm32-mdma.c232 u32 ctcr; member
505 u32 ccr, ctcr, ctbr, tlen; in stm32_mdma_set_xfer_param() local
513 ctcr = stm32_mdma_read(dmadev, STM32_MDMA_CTCR(chan->id)); in stm32_mdma_set_xfer_param()
517 ctcr &= ~STM32_MDMA_CTCR_SWRM; in stm32_mdma_set_xfer_param()
520 ctcr &= ~STM32_MDMA_CTCR_CFG_MASK; in stm32_mdma_set_xfer_param()
521 ctcr |= chan_config->transfer_config & STM32_MDMA_CTCR_CFG_MASK; in stm32_mdma_set_xfer_param()
527 tlen = STM32_MDMA_CTCR_LEN2_GET(ctcr); in stm32_mdma_set_xfer_param()
528 ctcr &= ~STM32_MDMA_CTCR_LEN2_MSK; in stm32_mdma_set_xfer_param()
529 ctcr |= STM32_MDMA_CTCR_TLEN((tlen - 1)); in stm32_mdma_set_xfer_param()
532 ctcr in stm32_mdma_set_xfer_param()
687 stm32_mdma_setup_hwdesc(struct stm32_mdma_chan *chan, struct stm32_mdma_desc *desc, enum dma_transfer_direction dir, u32 count, dma_addr_t src_addr, dma_addr_t dst_addr, u32 len, u32 ctcr, u32 ctbr, bool is_last, bool is_first, bool is_cyclic) stm32_mdma_setup_hwdesc() argument
733 u32 ccr, ctcr, ctbr; stm32_mdma_setup_xfer() local
829 u32 ccr, ctcr, ctbr, count; stm32_mdma_prep_dma_cyclic() local
918 u32 ccr, ctcr, ctbr, cbndtr, count, max_burst, mdma_burst; stm32_mdma_prep_dma_memcpy() local
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