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Searched refs:dma_data_dir (Results 1 – 7 of 7) sorted by relevance

/linux-6.12.1/drivers/i2c/busses/
Di2c-stm32.c111 dma->dma_data_dir = DMA_FROM_DEVICE; in stm32_i2c_prep_dma_xfer()
115 dma->dma_data_dir = DMA_TO_DEVICE; in stm32_i2c_prep_dma_xfer()
122 dma->dma_data_dir); in stm32_i2c_prep_dma_xfer()
154 dma->dma_data_dir); in stm32_i2c_prep_dma_xfer()
Di2c-stm32.h43 enum dma_data_direction dma_data_dir; member
Di2c-imx.c197 enum dma_data_direction dma_data_dir; member
416 dma->dma_len, dma->dma_data_dir); in i2c_imx_dma_callback()
429 dma->dma_len, dma->dma_data_dir); in i2c_imx_dma_xfer()
458 dma->dma_len, dma->dma_data_dir); in i2c_imx_dma_xfer()
959 dma->dma_data_dir = DMA_TO_DEVICE; in i2c_imx_dma_write()
1022 dma->dma_data_dir = DMA_FROM_DEVICE; in i2c_imx_dma_read()
Di2c-stm32f7.c747 dma_unmap_single(dev, dma->dma_buf, dma->dma_len, dma->dma_data_dir); in stm32f7_i2c_dma_callback()
/linux-6.12.1/drivers/mmc/host/
Domap.c417 enum dma_data_direction dma_data_dir; in mmc_omap_release_dma() local
422 dma_data_dir = DMA_TO_DEVICE; in mmc_omap_release_dma()
425 dma_data_dir = DMA_FROM_DEVICE; in mmc_omap_release_dma()
436 dma_unmap_sg(dev, data->sg, host->sg_len, dma_data_dir); in mmc_omap_release_dma()
987 enum dma_data_direction dma_data_dir; in mmc_omap_prepare_data() local
1009 dma_data_dir = DMA_TO_DEVICE; in mmc_omap_prepare_data()
1014 dma_data_dir = DMA_FROM_DEVICE; in mmc_omap_prepare_data()
1040 dma_data_dir); in mmc_omap_prepare_data()
Dmxs-mmc.c352 unsigned short dma_data_dir, timeout; in mxs_mmc_adtc() local
370 dma_data_dir = DMA_TO_DEVICE; in mxs_mmc_adtc()
374 dma_data_dir = DMA_FROM_DEVICE; in mxs_mmc_adtc()
442 ssp->dma_dir = dma_data_dir; in mxs_mmc_adtc()
/linux-6.12.1/drivers/mtd/nand/raw/
Dstm32_fmc2_nand.c860 enum dma_data_direction dma_data_dir = DMA_FROM_DEVICE; in stm32_fmc2_nfc_xfer() local
870 dma_data_dir = DMA_TO_DEVICE; in stm32_fmc2_nfc_xfer()
881 eccsteps, dma_data_dir); in stm32_fmc2_nfc_xfer()
912 eccsteps, dma_data_dir); in stm32_fmc2_nfc_xfer()
975 eccsteps, dma_data_dir); in stm32_fmc2_nfc_xfer()
978 dma_unmap_sg(nfc->dev, nfc->dma_data_sg.sgl, eccsteps, dma_data_dir); in stm32_fmc2_nfc_xfer()