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Searched refs:cs_change (Results 1 – 25 of 79) sorted by relevance

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/Linux-v5.4/drivers/spi/
Dspi-sh-hspi.c151 unsigned int cs_change; in hspi_transfer_one_message() local
156 cs_change = 1; in hspi_transfer_one_message()
160 if (cs_change) { in hspi_transfer_one_message()
165 cs_change = t->cs_change; in hspi_transfer_one_message()
196 if (cs_change) { in hspi_transfer_one_message()
204 if (!cs_change) { in hspi_transfer_one_message()
Dspi-xcomm.c141 unsigned cs_change = 0; in spi_xcomm_transfer_one() local
161 cs_change = t->cs_change; in spi_xcomm_transfer_one()
163 if (cs_change ^ is_last) in spi_xcomm_transfer_one()
197 if (status != 0 || !cs_change) in spi_xcomm_transfer_one()
Dspi-fsl-spi.c364 unsigned int cs_change; in fsl_spi_do_one_msg() local
384 cs_change = 1; in fsl_spi_do_one_msg()
386 if (cs_change) in fsl_spi_do_one_msg()
388 cs_change = t->cs_change; in fsl_spi_do_one_msg()
397 cs_change = 1; in fsl_spi_do_one_msg()
400 if (cs_change || last_bpw != t->bits_per_word) in fsl_spi_do_one_msg()
406 if (cs_change) { in fsl_spi_do_one_msg()
410 cs_change = t->cs_change; in fsl_spi_do_one_msg()
422 if (cs_change) { in fsl_spi_do_one_msg()
431 if (status || !cs_change) { in fsl_spi_do_one_msg()
Dspi-mpc512x-psc.c183 if (tx_len == EOFBYTE && t->cs_change) in mpc512x_psc_spi_transfer_rxtx()
293 unsigned cs_change; in mpc512x_psc_spi_msg_xfer() local
298 cs_change = 1; in mpc512x_psc_spi_msg_xfer()
305 if (cs_change) in mpc512x_psc_spi_msg_xfer()
307 cs_change = t->cs_change; in mpc512x_psc_spi_msg_xfer()
317 if (cs_change) in mpc512x_psc_spi_msg_xfer()
325 if (status || !cs_change) in mpc512x_psc_spi_msg_xfer()
Dspi-mpc52xx-psc.c211 unsigned cs_change; in mpc52xx_psc_spi_work() local
219 cs_change = 1; in mpc52xx_psc_spi_work()
228 if (cs_change) in mpc52xx_psc_spi_work()
230 cs_change = t->cs_change; in mpc52xx_psc_spi_work()
240 if (cs_change) in mpc52xx_psc_spi_work()
248 if (status || !cs_change) in mpc52xx_psc_spi_work()
Dspi-txx9.c152 unsigned int cs_change = 1; in txx9spi_work_one() local
204 if (cs_change) in txx9spi_work_one()
206 cs_change = t->cs_change; in txx9spi_work_one()
254 if (!cs_change) in txx9spi_work_one()
273 if (!(status == 0 && cs_change)) in txx9spi_work_one()
Dspi-mpc52xx.c87 int cs_change; member
118 if (ms->cs_change) in mpc52xx_spi_start_transfer()
120 ms->cs_change = ms->transfer->cs_change; in mpc52xx_spi_start_transfer()
191 ms->cs_change = 1; in mpc52xx_spi_fsmstate_idle()
299 if (ms->cs_change) in mpc52xx_spi_fsmstate_wait()
Dspi-axi-spi-engine.c200 bool cs_change = true; in spi_engine_compile_message() local
217 if (cs_change) in spi_engine_compile_message()
224 cs_change = xfer->cs_change; in spi_engine_compile_message()
226 cs_change = !cs_change; in spi_engine_compile_message()
228 if (cs_change) in spi_engine_compile_message()
Dspi-cavium.c108 mpi_tx.s.leavecs = xfer->cs_change; in octeon_spi_do_transfer()
110 mpi_tx.s.leavecs = !xfer->cs_change; in octeon_spi_do_transfer()
Dspi-meson-spifc.c217 keep_cs = xfer->cs_change; in meson_spifc_txrx()
219 keep_cs = !xfer->cs_change; in meson_spifc_txrx()
/Linux-v5.4/net/nfc/nci/
Dspi.c31 int cs_change) in __nci_spi_send() argument
46 t.cs_change = cs_change; in __nci_spi_send()
188 tx.cs_change = 0; in __nci_spi_read()
195 rx.cs_change = 1; in __nci_spi_read()
218 rx.cs_change = 0; in __nci_spi_read()
/Linux-v5.4/drivers/iio/imu/
Dadis.c40 .cs_change = 1, in adis_write_reg()
48 .cs_change = 1, in adis_write_reg()
56 .cs_change = 1, in adis_write_reg()
103 xfers[size].cs_change = 0; in adis_write_reg()
140 .cs_change = 1, in adis_read_reg()
148 .cs_change = 1, in adis_read_reg()
157 .cs_change = 1, in adis_read_reg()
/Linux-v5.4/drivers/iio/adc/
Dad7298.c126 st->ring_xfer[0].cs_change = 1; in ad7298_update_scan_mode()
129 st->ring_xfer[1].cs_change = 1; in ad7298_update_scan_mode()
138 st->ring_xfer[i + 2].cs_change = 1; in ad7298_update_scan_mode()
142 st->ring_xfer[i + 1].cs_change = 0; in ad7298_update_scan_mode()
326 st->scan_single_xfer[0].cs_change = 1; in ad7298_probe()
329 st->scan_single_xfer[1].cs_change = 1; in ad7298_probe()
Dad7923.c148 st->ring_xfer[0].cs_change = 1; in ad7923_update_scan_mode()
156 st->ring_xfer[i + 1].cs_change = 1; in ad7923_update_scan_mode()
160 st->ring_xfer[i + 1].cs_change = 0; in ad7923_update_scan_mode()
299 st->scan_single_xfer[0].cs_change = 1; in ad7923_probe()
Dti-ads7950.c572 st->ring_xfer.cs_change = true; in ti_ads7950_probe()
587 st->scan_single_xfer[0].cs_change = 1; in ti_ads7950_probe()
590 st->scan_single_xfer[1].cs_change = 1; in ti_ads7950_probe()
/Linux-v5.4/drivers/video/backlight/
Dili922x.c159 xfer.cs_change = 1; in ili922x_read_status()
203 xfer_regindex.cs_change = 1; in ili922x_read()
221 xfer_regvalue.cs_change = 1; in ili922x_read()
258 xfer_regindex.cs_change = 1; in ili922x_write()
277 xfer_regvalue.cs_change = 1; in ili922x_write()
328 xfer.cs_change = 1; in set_write_to_gram_reg()
/Linux-v5.4/drivers/input/touchscreen/
Dad7877.c214 req->xfer[0].cs_change = 1; in ad7877_read()
280 req->xfer[0].cs_change = 1; in ad7877_read_adc()
285 req->xfer[1].cs_change = 1; in ad7877_read_adc()
290 req->xfer[2].cs_change = 1; in ad7877_read_adc()
294 req->xfer[3].cs_change = 1; in ad7877_read_adc()
298 req->xfer[4].cs_change = 1; in ad7877_read_adc()
648 ts->xfer[0].cs_change = 1; in ad7877_setup_ts_def_msg()
654 ts->xfer[1].cs_change = 1; in ad7877_setup_ts_def_msg()
662 ts->xfer[i + 2].cs_change = 1; in ad7877_setup_ts_def_msg()
/Linux-v5.4/drivers/staging/iio/frequency/
Dad9832.c366 st->freq_xfer[0].cs_change = 1; in ad9832_probe()
369 st->freq_xfer[1].cs_change = 1; in ad9832_probe()
372 st->freq_xfer[2].cs_change = 1; in ad9832_probe()
384 st->phase_xfer[0].cs_change = 1; in ad9832_probe()
/Linux-v5.4/drivers/net/wireless/ti/wlcore/
Dspi.c218 t[0].cs_change = true; in wl12xx_spi_read_busy()
262 t[0].cs_change = true; in wl12xx_spi_raw_read()
268 t[1].cs_change = true; in wl12xx_spi_raw_read()
284 t[0].cs_change = true; in wl12xx_spi_raw_read()
/Linux-v5.4/drivers/char/tpm/
Dtpm_tis_spi.c77 spi_xfer.cs_change = 1; in tpm_tis_spi_transfer()
106 spi_xfer.cs_change = 0; in tpm_tis_spi_transfer()
/Linux-v5.4/include/uapi/linux/spi/
Dspidev.h103 __u8 cs_change; member
/Linux-v5.4/drivers/iio/gyro/
Dadxrs450.c100 .cs_change = 1, in adxrs450_spi_read_reg_16()
174 .cs_change = 1, in adxrs450_spi_sensor_data()
/Linux-v5.4/drivers/iio/dac/
Dad5686-spi.c55 .cs_change = 1, in ad5686_spi_read()
/Linux-v5.4/drivers/nfc/st95hf/
Dspi.c78 {.rx_buf = receivebuff, .len = 2, .cs_change = 1,}, in st95hf_spi_recv_response()
/Linux-v5.4/drivers/platform/chrome/
Dcros_ec_spi.c159 trans.cs_change = 1; in receive_n_bytes()
426 trans.cs_change = 1; in do_cros_ec_pkt_xfer_spi()
558 trans.cs_change = 1; in do_cros_ec_cmd_xfer_spi()

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