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Searched refs:spi_transfer (Results 1 – 25 of 305) sorted by relevance

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/linux/include/linux/spi/
A Dspi.h30 struct spi_transfer;
128 struct spi_transfer *xfer);
686 struct spi_transfer *xfer);
735 struct spi_transfer *transfer);
817 struct spi_transfer *xfer,
820 struct spi_transfer *xfer,
1076 struct spi_transfer { struct
1263 struct spi_transfer t[]; in spi_message_alloc()
1348 struct spi_transfer *xfer) in spi_controller_xfer_timeout()
1452 struct spi_transfer t = { in spi_write()
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A Dspi_bitbang.h21 struct spi_transfer *t);
31 int (*txrx_bufs)(struct spi_device *spi, struct spi_transfer *t);
45 struct spi_transfer *t);
/linux/drivers/nfc/st95hf/
A Dspi.c20 struct spi_transfer tx_transfer = { in st95hf_spi_send()
72 struct spi_transfer tx_takedata; in st95hf_spi_recv_response()
76 struct spi_transfer t[2] = { in st95hf_spi_recv_response()
83 memset(&tx_takedata, 0x0, sizeof(struct spi_transfer)); in st95hf_spi_recv_response()
133 struct spi_transfer t[2] = { in st95hf_spi_recv_echo_res()
/linux/include/trace/events/
A Dspi.h179 DECLARE_EVENT_CLASS(spi_transfer,
181 TP_PROTO(struct spi_message *msg, struct spi_transfer *xfer),
188 __field( struct spi_transfer *, xfer )
220 DEFINE_EVENT(spi_transfer, spi_transfer_start,
222 TP_PROTO(struct spi_message *msg, struct spi_transfer *xfer),
228 DEFINE_EVENT(spi_transfer, spi_transfer_stop,
230 TP_PROTO(struct spi_message *msg, struct spi_transfer *xfer),
/linux/drivers/video/backlight/
A Dili922x.c116 ((struct spi_transfer *)x)->speed_hz = \
152 struct spi_transfer xfer; in ili922x_read_status()
157 memset(&xfer, 0, sizeof(struct spi_transfer)); in ili922x_read_status()
195 struct spi_transfer xfer_regindex, xfer_regvalue; in ili922x_read()
200 memset(&xfer_regindex, 0, sizeof(struct spi_transfer)); in ili922x_read()
201 memset(&xfer_regvalue, 0, sizeof(struct spi_transfer)); in ili922x_read()
249 struct spi_transfer xfer_regindex, xfer_regvalue; in ili922x_write()
254 memset(&xfer_regindex, 0, sizeof(struct spi_transfer)); in ili922x_write()
255 memset(&xfer_regvalue, 0, sizeof(struct spi_transfer)); in ili922x_write()
328 struct spi_transfer xfer; in set_write_to_gram_reg()
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/linux/drivers/staging/greybus/
A Dspilib.c21 struct spi_transfer *first_xfer;
22 struct spi_transfer *last_xfer;
107 struct spi_transfer *last_xfer = spi->last_xfer; in is_last_xfer_done()
118 struct spi_transfer *last_xfer = spi->last_xfer; in setup_next_xfer()
132 struct spi_transfer, in setup_next_xfer()
151 static struct spi_transfer *get_next_xfer(struct spi_transfer *xfer, in get_next_xfer()
154 if (xfer == list_last_entry(&msg->transfers, struct spi_transfer, in get_next_xfer()
167 struct spi_transfer *xfer; in gb_spi_operation_create()
301 struct spi_transfer *xfer = spi->first_xfer; in gb_spi_decode_response()
337 struct spi_transfer, in gb_spi_transfer_one_message()
/linux/drivers/spi/
A Dspi-bitbang.c42 unsigned int, struct spi_transfer *,
54 struct spi_transfer *t, in bitbang_txrx_8()
85 struct spi_transfer *t, in bitbang_txrx_16()
116 struct spi_transfer *t, in bitbang_txrx_32()
144 int spi_bitbang_setup_transfer(struct spi_device *spi, struct spi_transfer *t) in spi_bitbang_setup_transfer()
239 static int spi_bitbang_bufs(struct spi_device *spi, struct spi_transfer *t) in spi_bitbang_bufs()
292 struct spi_transfer *transfer) in spi_bitbang_transfer_one()
A Dspi-axi-spi-engine.c95 struct spi_transfer *tx_xfer;
101 struct spi_transfer *rx_xfer;
150 struct spi_transfer *xfer) in spi_engine_gen_xfer()
223 struct spi_transfer *xfer; in spi_engine_precompile_message()
236 struct spi_transfer *xfer; in spi_engine_compile_message()
253 xfer = list_first_entry(&msg->transfers, struct spi_transfer, transfer_list); in spi_engine_compile_message()
310 struct spi_transfer **_xfer) in spi_engine_xfer_next()
312 struct spi_transfer *xfer = *_xfer; in spi_engine_xfer_next()
316 struct spi_transfer, transfer_list); in spi_engine_xfer_next()
329 struct spi_transfer *xfer = st->tx_xfer; in spi_engine_tx_next()
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A Dspi-fsl-espi.c95 struct spi_transfer *tx_t;
98 struct spi_transfer *rx_t;
152 struct spi_transfer *t, *first; in fsl_espi_check_message()
160 first = list_first_entry(&m->transfers, struct spi_transfer, in fsl_espi_check_message()
185 struct spi_transfer *t; in fsl_espi_check_rxskip_mode()
324 struct spi_transfer *t) in fsl_espi_setup_transfer()
352 static int fsl_espi_bufs(struct spi_device *spi, struct spi_transfer *t) in fsl_espi_bufs()
407 espi->tx_t = list_first_entry(&m->transfers, struct spi_transfer, in fsl_espi_trans()
411 espi->rx_t = list_first_entry(&m->transfers, struct spi_transfer, in fsl_espi_trans()
439 struct spi_transfer *t, trans = {}; in fsl_espi_do_one_msg()
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A Dspi-fsl-cpm.h23 struct spi_transfer *t);
31 struct spi_transfer *t) { return 0; } in fsl_spi_cpm_bufs()
A Dspi-tegra210-quad.c219 struct spi_transfer *curr_xfer;
268 tegra_qspi_calculate_curr_xfer_param(struct tegra_qspi *tqspi, struct spi_transfer *t) in tegra_qspi_calculate_curr_xfer_param()
572 static int tegra_qspi_dma_map_xfer(struct tegra_qspi *tqspi, struct spi_transfer *t) in tegra_qspi_dma_map_xfer()
871 struct spi_transfer *t, u32 command1) in tegra_qspi_start_transfer_one()
1058 struct spi_transfer *xfer; in tegra_qspi_combined_seq_xfer()
1194 struct spi_transfer *transfer; in tegra_qspi_non_combined_seq_xfer()
1210 struct spi_transfer *xfer = transfer; in tegra_qspi_non_combined_seq_xfer()
1222 struct spi_transfer *next_xfer; in tegra_qspi_non_combined_seq_xfer()
1298 struct spi_transfer *xfer; in tegra_qspi_validate_cmb_seq()
1337 struct spi_transfer *t = tqspi->curr_xfer; in handle_cpu_based_xfer()
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A Dspi-tegra20-sflash.c133 struct spi_transfer *curr_xfer;
159 struct spi_transfer *t) in tegra_sflash_calculate_curr_xfer_param()
173 struct tegra_sflash_data *tsd, struct spi_transfer *t) in tegra_sflash_fill_tx_fifo_from_client_txbuf()
203 struct tegra_sflash_data *tsd, struct spi_transfer *t) in tegra_sflash_read_rx_fifo_to_client_rxbuf()
224 struct tegra_sflash_data *tsd, struct spi_transfer *t) in tegra_sflash_start_cpu_based_transfer()
251 struct spi_transfer *t, bool is_first_of_msg, in tegra_sflash_start_transfer_one()
312 struct spi_transfer *xfer; in tegra_sflash_transfer_one_message()
360 struct spi_transfer *t = tsd->curr_xfer; in handle_cpu_based_xfer()
A Dspi-atmel.c495 struct spi_transfer *xfer) in atmel_spi_use_dma()
502 struct spi_transfer *xfer) in atmel_spi_can_dma()
685 struct spi_transfer *xfer) in atmel_spi_next_xfer_fifo()
755 struct spi_transfer *xfer) in atmel_spi_next_xfer_pio()
769 struct spi_transfer *xfer, in atmel_spi_next_xfer_dma_submit()
862 struct spi_transfer *xfer, in atmel_spi_next_xfer_data()
875 struct spi_transfer *xfer) in atmel_spi_set_xfer_speed()
926 struct spi_transfer *xfer) in atmel_spi_pdc_next_xfer()
1024 struct spi_transfer *xfer) in atmel_spi_dma_unmap_xfer()
1121 struct spi_transfer *xfer; in atmel_spi_pio_interrupt()
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A Dspi-rspi.c244 struct spi_device *spi, struct spi_transfer *xfer);
681 const struct spi_transfer *xfer) in __rspi_can_dma()
687 struct spi_transfer *xfer) in rspi_can_dma()
695 struct spi_transfer *xfer) in rspi_dma_check_then_transfer()
706 struct spi_transfer *xfer) in rspi_common_transfer()
727 struct spi_device *spi, struct spi_transfer *xfer) in rspi_transfer_one()
746 struct spi_transfer *xfer) in rspi_rz_transfer_one()
787 struct spi_transfer *xfer) in qspi_transfer_out_in()
863 struct spi_device *spi, struct spi_transfer *xfer) in qspi_transfer_one()
909 const struct spi_transfer *xfer; in qspi_setup_sequencer()
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A Dspi-tegra20-slink.c197 struct spi_transfer *curr_xfer;
237 struct spi_transfer *t) in tegra_slink_get_packed_size()
255 struct spi_transfer *t) in tegra_slink_calculate_curr_xfer_param()
289 struct tegra_slink_data *tspi, struct spi_transfer *t) in tegra_slink_fill_tx_fifo_from_client_txbuf()
331 struct tegra_slink_data *tspi, struct spi_transfer *t) in tegra_slink_read_rx_fifo_to_client_rxbuf()
364 struct tegra_slink_data *tspi, struct spi_transfer *t) in tegra_slink_copy_client_txbuf_to_spi_txbuf()
395 struct tegra_slink_data *tspi, struct spi_transfer *t) in tegra_slink_copy_spi_rxbuf_to_client_rxbuf()
672 struct spi_transfer *t) in tegra_slink_start_transfer_one()
799 struct spi_transfer *xfer) in tegra_slink_transfer_one()
841 struct spi_transfer *t = tspi->curr_xfer; in handle_cpu_based_xfer()
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/linux/net/nfc/nci/
A Dspi.c34 struct spi_transfer t; in __nci_spi_send()
36 memset(&t, 0, sizeof(struct spi_transfer)); in __nci_spi_send()
180 struct spi_transfer tx, rx; in __nci_spi_read()
186 memset(&tx, 0, sizeof(struct spi_transfer)); in __nci_spi_read()
195 memset(&rx, 0, sizeof(struct spi_transfer)); in __nci_spi_read()
218 memset(&rx, 0, sizeof(struct spi_transfer)); in __nci_spi_read()
/linux/drivers/input/rmi4/
A Drmi_spi.c47 struct spi_transfer *rx_xfers;
48 struct spi_transfer *tx_xfers;
58 struct spi_transfer *xfer_buf; in rmi_spi_manage_pools()
98 sizeof(struct spi_transfer), in rmi_spi_manage_pools()
120 struct spi_transfer *xfer; in rmi_spi_xfer()
188 memset(xfer, 0, sizeof(struct spi_transfer)); in rmi_spi_xfer()
197 memset(xfer, 0, sizeof(struct spi_transfer)); in rmi_spi_xfer()
211 memset(xfer, 0, sizeof(struct spi_transfer)); in rmi_spi_xfer()
220 memset(xfer, 0, sizeof(struct spi_transfer)); in rmi_spi_xfer()
/linux/drivers/net/ethernet/micrel/
A Dks8851_spi.c54 struct spi_transfer spi_xfer1;
55 struct spi_transfer spi_xfer2[2];
120 struct spi_transfer *xfer = &kss->spi_xfer1; in ks8851_wrreg16_spi()
151 struct spi_transfer *xfer; in ks8851_rdreg()
216 struct spi_transfer *xfer = kss->spi_xfer2; in ks8851_rdfifo_spi()
256 struct spi_transfer *xfer = kss->spi_xfer2; in ks8851_wrfifo_spi()
/linux/drivers/iio/accel/
A Dadxl367_spi.c24 struct spi_transfer reg_write_xfer[2];
27 struct spi_transfer reg_read_xfer[2];
30 struct spi_transfer fifo_xfer[2];
/linux/drivers/net/wireless/silabs/wfx/
A Dbus_spi.c69 struct spi_transfer t_addr = { in wfx_spi_copy_from_io()
73 struct spi_transfer t_msg = { in wfx_spi_copy_from_io()
105 struct spi_transfer t_addr = { in wfx_spi_copy_to_io()
109 struct spi_transfer t_msg = { in wfx_spi_copy_to_io()
/linux/drivers/net/ieee802154/
A Dcc2520.c221 struct spi_transfer xfer = { in cc2520_cmd_strobe()
249 struct spi_transfer xfer = { in cc2520_get_status()
278 struct spi_transfer xfer = { in cc2520_write_register()
311 struct spi_transfer xfer_head = { in cc2520_write_ram()
317 struct spi_transfer xfer_buf = { in cc2520_write_ram()
345 struct spi_transfer xfer1 = { in cc2520_read_register()
351 struct spi_transfer xfer2 = { in cc2520_read_register()
387 struct spi_transfer xfer_head = { in cc2520_write_txfifo()
392 struct spi_transfer xfer_len = { in cc2520_write_txfifo()
396 struct spi_transfer xfer_buf = { in cc2520_write_txfifo()
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/linux/drivers/mtd/devices/
A Dsst25l.c70 struct spi_transfer t; in sst25l_status()
75 memset(&t, 0, sizeof(struct spi_transfer)); in sst25l_status()
210 struct spi_transfer transfer[2]; in sst25l_read()
312 struct spi_transfer t; in sst25l_match_device()
318 memset(&t, 0, sizeof(struct spi_transfer)); in sst25l_match_device()
/linux/drivers/fpga/
A Dmachxo2-spi.c69 struct spi_transfer rx, tx; in get_status()
139 struct spi_transfer tx[2]; in machxo2_cleanup()
193 struct spi_transfer tx[3]; in machxo2_write_init()
257 struct spi_transfer tx; in machxo2_write()
296 struct spi_transfer tx[2]; in machxo2_write_complete()
/linux/drivers/net/wireless/ti/wl1251/
A Dspi.c46 struct spi_transfer t; in wl1251_spi_reset()
74 struct spi_transfer t; in wl1251_spi_wake()
134 struct spi_transfer t[3]; in wl1251_spi_read()
175 struct spi_transfer t[2]; in wl1251_spi_write()
/linux/drivers/iio/pressure/
A Dmpl115_spi.c41 struct spi_transfer xfer = { in mpl115_spi_read()
62 struct spi_transfer xfer = { in mpl115_spi_write()

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