Searched refs:spi_xfer (Results 1 - 4 of 4) sorted by relevance
/linux-4.1.27/drivers/char/tpm/st33zp24/ |
H A D | spi.c | 69 struct spi_transfer spi_xfer; member in struct:st33zp24_spi_phy 117 u8 *tx_buf = (u8 *)phy->spi_xfer.tx_buf; st33zp24_spi_send() 118 u8 *rx_buf = phy->spi_xfer.rx_buf; st33zp24_spi_send() 139 phy->spi_xfer.len = total_length + nbr_dummy_bytes; st33zp24_spi_send() 141 ret = spi_sync_transfer(dev, &phy->spi_xfer, 1); st33zp24_spi_send() 163 u8 *tx_buf = (u8 *)phy->spi_xfer.tx_buf; read8_reg() 164 u8 *rx_buf = phy->spi_xfer.rx_buf; read8_reg() 178 phy->spi_xfer.len = total_length + nbr_dummy_bytes + tpm_size; read8_reg() 181 ret = spi_sync_transfer(dev, &phy->spi_xfer, 1); read8_reg() 342 phy->spi_xfer.tx_buf = phy->tx_buf; tpm_st33_spi_probe() 343 phy->spi_xfer.rx_buf = phy->rx_buf; tpm_st33_spi_probe()
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/linux-4.1.27/drivers/input/touchscreen/ |
H A D | tsc2005.c | 116 struct spi_transfer spi_xfer; member in struct:tsc2005_spi_rd 215 rd->spi_xfer.tx_buf = &rd->spi_tx; tsc2005_setup_read() 216 rd->spi_xfer.rx_buf = &rd->spi_rx; tsc2005_setup_read() 217 rd->spi_xfer.len = 4; tsc2005_setup_read() 218 rd->spi_xfer.bits_per_word = 24; tsc2005_setup_read() 219 rd->spi_xfer.cs_change = !last; tsc2005_setup_read() 231 spi_message_add_tail(&spi_rd.spi_xfer, &msg); tsc2005_read() 586 spi_message_add_tail(&ts->spi_x.spi_xfer, &ts->spi_read_msg); tsc2005_setup_spi_xfer() 587 spi_message_add_tail(&ts->spi_y.spi_xfer, &ts->spi_read_msg); tsc2005_setup_spi_xfer() 588 spi_message_add_tail(&ts->spi_z1.spi_xfer, &ts->spi_read_msg); tsc2005_setup_spi_xfer() 589 spi_message_add_tail(&ts->spi_z2.spi_xfer, &ts->spi_read_msg); tsc2005_setup_spi_xfer()
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/linux-4.1.27/drivers/tty/serial/ |
H A D | ifx6x60.c | 759 ifx_dev->spi_xfer.len = IFX_SPI_TRANSFER_SIZE; ifx_spi_io() 760 ifx_dev->spi_xfer.cs_change = 0; ifx_spi_io() 761 ifx_dev->spi_xfer.speed_hz = ifx_dev->spi_dev->max_speed_hz; ifx_spi_io() 762 /* ifx_dev->spi_xfer.speed_hz = 390625; */ ifx_spi_io() 763 ifx_dev->spi_xfer.bits_per_word = ifx_spi_io() 766 ifx_dev->spi_xfer.tx_buf = ifx_dev->tx_buffer; ifx_spi_io() 767 ifx_dev->spi_xfer.rx_buf = ifx_dev->rx_buffer; ifx_spi_io() 776 ifx_dev->spi_xfer.tx_dma = ifx_dev->tx_dma; ifx_spi_io() 777 ifx_dev->spi_xfer.rx_dma = ifx_dev->rx_dma; ifx_spi_io() 782 ifx_dev->spi_xfer.tx_dma = (dma_addr_t)0; ifx_spi_io() 783 ifx_dev->spi_xfer.rx_dma = (dma_addr_t)0; ifx_spi_io() 786 spi_message_add_tail(&ifx_dev->spi_xfer, &ifx_dev->spi_msg); ifx_spi_io()
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H A D | ifx6x60.h | 109 struct spi_transfer spi_xfer; member in struct:ifx_spi_device
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