Searched refs:spi_xfer (Results 1 – 6 of 6) sorted by relevance
| /Linux-v5.10/drivers/char/tpm/ |
| D | tpm_tis_spi_main.c | 49 struct spi_transfer *spi_xfer) in tpm_tis_spi_flow_control() argument
57 spi_xfer->len = 1; in tpm_tis_spi_flow_control()
59 spi_message_add_tail(spi_xfer, &m); in tpm_tis_spi_flow_control()
80 struct spi_transfer spi_xfer; in tpm_tis_spi_transfer() local
93 memset(&spi_xfer, 0, sizeof(spi_xfer)); in tpm_tis_spi_transfer()
94 spi_xfer.tx_buf = phy->iobuf; in tpm_tis_spi_transfer()
95 spi_xfer.rx_buf = phy->iobuf; in tpm_tis_spi_transfer()
96 spi_xfer.len = 4; in tpm_tis_spi_transfer()
97 spi_xfer.cs_change = 1; in tpm_tis_spi_transfer()
100 spi_message_add_tail(&spi_xfer, &m); in tpm_tis_spi_transfer()
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| D | tpm_tis_spi_cr50.c | 160 struct spi_transfer *spi_xfer) in cr50_spi_flow_control() argument
167 spi_xfer->len = 1; in cr50_spi_flow_control()
171 spi_message_add_tail(spi_xfer, &m); in cr50_spi_flow_control()
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| /Linux-v5.10/drivers/nfc/st-nci/ |
| D | spi.c | 82 struct spi_transfer spi_xfer = { in st_nci_spi_write() local
91 r = spi_sync_transfer(dev, &spi_xfer, 1); in st_nci_spi_write()
127 struct spi_transfer spi_xfer = { in st_nci_spi_read() local
132 r = spi_sync_transfer(dev, &spi_xfer, 1); in st_nci_spi_read()
154 spi_xfer.len = len; in st_nci_spi_read()
155 r = spi_sync_transfer(dev, &spi_xfer, 1); in st_nci_spi_read()
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| /Linux-v5.10/drivers/char/tpm/st33zp24/ |
| D | spi.c | 107 struct spi_transfer spi_xfer = { in st33zp24_spi_send() local
126 spi_xfer.len = total_length + phy->latency; in st33zp24_spi_send()
128 ret = spi_sync_transfer(dev, &spi_xfer, 1); in st33zp24_spi_send()
150 struct spi_transfer spi_xfer = { in st33zp24_spi_read8_reg() local
162 spi_xfer.len = total_length + phy->latency + tpm_size; in st33zp24_spi_read8_reg()
165 ret = spi_sync_transfer(dev, &spi_xfer, 1); in st33zp24_spi_read8_reg()
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| /Linux-v5.10/drivers/tty/serial/ |
| D | ifx6x60.c | 748 ifx_dev->spi_xfer.len = IFX_SPI_TRANSFER_SIZE; in ifx_spi_io()
749 ifx_dev->spi_xfer.cs_change = 0; in ifx_spi_io()
750 ifx_dev->spi_xfer.speed_hz = ifx_dev->spi_dev->max_speed_hz; in ifx_spi_io()
752 ifx_dev->spi_xfer.bits_per_word = in ifx_spi_io()
755 ifx_dev->spi_xfer.tx_buf = ifx_dev->tx_buffer; in ifx_spi_io()
756 ifx_dev->spi_xfer.rx_buf = ifx_dev->rx_buffer; in ifx_spi_io()
765 ifx_dev->spi_xfer.tx_dma = ifx_dev->tx_dma; in ifx_spi_io()
766 ifx_dev->spi_xfer.rx_dma = ifx_dev->rx_dma; in ifx_spi_io()
771 ifx_dev->spi_xfer.tx_dma = (dma_addr_t)0; in ifx_spi_io()
772 ifx_dev->spi_xfer.rx_dma = (dma_addr_t)0; in ifx_spi_io()
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| D | ifx6x60.h | 95 struct spi_transfer spi_xfer; member
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