| /openbmc/linux/drivers/spi/ |
| H A D | spi-sh-hspi.c | 151 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()
195 if (cs_change) { in hspi_transfer_one_message()
203 if (!cs_change) { in hspi_transfer_one_message()
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| H A D | spi-xcomm.c | 141 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()
196 if (status != 0 || !cs_change) in spi_xcomm_transfer_one()
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| H A D | spi-mpc512x-psc.c | 177 if (tx_len == EOFBYTE && t->cs_change) in mpc512x_psc_spi_transfer_rxtx()
287 unsigned cs_change; in mpc512x_psc_spi_msg_xfer() local
292 cs_change = 1; in mpc512x_psc_spi_msg_xfer()
299 if (cs_change) in mpc512x_psc_spi_msg_xfer()
301 cs_change = t->cs_change; in mpc512x_psc_spi_msg_xfer()
310 if (cs_change) in mpc512x_psc_spi_msg_xfer()
318 if (status || !cs_change) in mpc512x_psc_spi_msg_xfer()
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| H A D | spi-mpc52xx-psc.c | 183 unsigned cs_change; in mpc52xx_psc_spi_transfer_one_message() local
187 cs_change = 1; in mpc52xx_psc_spi_transfer_one_message()
196 if (cs_change) in mpc52xx_psc_spi_transfer_one_message()
198 cs_change = t->cs_change; in mpc52xx_psc_spi_transfer_one_message()
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| H A D | spi-mpc52xx.c | 91 int cs_change; member
123 if (ms->cs_change) in mpc52xx_spi_start_transfer()
125 ms->cs_change = ms->transfer->cs_change; in mpc52xx_spi_start_transfer()
196 ms->cs_change = 1; in mpc52xx_spi_fsmstate_idle()
306 if (ms->cs_change) in mpc52xx_spi_fsmstate_wait()
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| H A D | spi-axi-spi-engine.c | 217 bool cs_change = true; in spi_engine_compile_message() local
234 if (cs_change) in spi_engine_compile_message()
240 cs_change = xfer->cs_change; in spi_engine_compile_message()
242 cs_change = !cs_change; in spi_engine_compile_message()
244 if (cs_change) in spi_engine_compile_message()
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| H A D | spi-cavium.c | 108 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()
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| H A D | spi-meson-spifc.c | 217 keep_cs = xfer->cs_change; in meson_spifc_txrx()
219 keep_cs = !xfer->cs_change; in meson_spifc_txrx()
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| /openbmc/linux/net/nfc/nci/ |
| H A D | spi.c | 31 int cs_change) in __nci_spi_send() argument
46 t.cs_change = cs_change; in __nci_spi_send()
191 tx.cs_change = 0; in __nci_spi_read()
198 rx.cs_change = 1; in __nci_spi_read()
221 rx.cs_change = 0; in __nci_spi_read()
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| /openbmc/u-boot/drivers/spi/ |
| H A D | zynq_qspi.c | 96 unsigned cs_change:1; member
452 unsigned cs_change = 1; in zynq_qspi_transfer() local
457 if (cs_change) in zynq_qspi_transfer()
460 cs_change = priv->cs_change; in zynq_qspi_transfer()
482 if (cs_change) in zynq_qspi_transfer()
540 priv->cs_change = 1; in zynq_qspi_xfer()
542 priv->cs_change = 0; in zynq_qspi_xfer()
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| H A D | zynqmp_gqspi.c | 171 unsigned int cs_change:1; member
618 static unsigned int cs_change = 1; in zynqmp_qspi_transfer() local
625 if (cs_change) in zynqmp_qspi_transfer()
628 cs_change = priv->cs_change; in zynqmp_qspi_transfer()
643 if (cs_change) in zynqmp_qspi_transfer()
698 priv->cs_change = 1; in zynqmp_qspi_xfer()
700 priv->cs_change = 0; in zynqmp_qspi_xfer()
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| /openbmc/linux/drivers/iio/adc/ |
| H A D | ad7298.c | 125 st->ring_xfer[0].cs_change = 1; in ad7298_update_scan_mode()
128 st->ring_xfer[1].cs_change = 1; in ad7298_update_scan_mode()
137 st->ring_xfer[i + 2].cs_change = 1; in ad7298_update_scan_mode()
141 st->ring_xfer[i + 1].cs_change = 0; in ad7298_update_scan_mode()
330 st->scan_single_xfer[0].cs_change = 1; in ad7298_probe()
333 st->scan_single_xfer[1].cs_change = 1; in ad7298_probe()
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| H A D | ad7923.c | 182 st->ring_xfer[0].cs_change = 1; in ad7923_update_scan_mode()
190 st->ring_xfer[i + 1].cs_change = 1; in ad7923_update_scan_mode()
194 st->ring_xfer[i + 1].cs_change = 0; in ad7923_update_scan_mode()
335 st->scan_single_xfer[0].cs_change = 1; in ad7923_probe()
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| /openbmc/linux/drivers/iio/imu/ |
| H A D | adis.c | 44 .cs_change = 1, in __adis_write_reg()
53 .cs_change = 1, in __adis_write_reg()
62 .cs_change = 1, in __adis_write_reg()
109 xfers[size].cs_change = 0; in __adis_write_reg()
144 .cs_change = 1, in __adis_read_reg()
153 .cs_change = 1, in __adis_read_reg()
163 .cs_change = 1, in __adis_read_reg()
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| /openbmc/linux/drivers/video/backlight/ |
| H A D | ili922x.c | 161 xfer.cs_change = 1; in ili922x_read_status()
205 xfer_regindex.cs_change = 1; in ili922x_read()
223 xfer_regvalue.cs_change = 1; in ili922x_read()
260 xfer_regindex.cs_change = 1; in ili922x_write()
279 xfer_regvalue.cs_change = 1; in ili922x_write()
332 xfer.cs_change = 1; in set_write_to_gram_reg()
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| /openbmc/linux/drivers/input/touchscreen/ |
| H A D | ad7877.c | 214 req->xfer[0].cs_change = 1; in ad7877_read()
280 req->xfer[0].cs_change = 1; in ad7877_read_adc()
286 req->xfer[1].cs_change = 1; in ad7877_read_adc()
292 req->xfer[2].cs_change = 1; in ad7877_read_adc()
296 req->xfer[3].cs_change = 1; in ad7877_read_adc()
300 req->xfer[4].cs_change = 1; in ad7877_read_adc()
650 ts->xfer[0].cs_change = 1; in ad7877_setup_ts_def_msg()
656 ts->xfer[1].cs_change = 1; in ad7877_setup_ts_def_msg()
664 ts->xfer[i + 2].cs_change = 1; in ad7877_setup_ts_def_msg()
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| /openbmc/linux/drivers/fpga/ |
| H A D | lattice-sysconfig-spi.c | 40 xfer.cs_change = 1; in sysconfig_spi_bitstream_burst_init()
66 .cs_change = 1, in sysconfig_spi_bitstream_burst_write()
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| /openbmc/linux/drivers/staging/iio/frequency/ |
| H A D | ad9832.c | 385 st->freq_xfer[0].cs_change = 1; in ad9832_probe()
388 st->freq_xfer[1].cs_change = 1; in ad9832_probe()
391 st->freq_xfer[2].cs_change = 1; in ad9832_probe()
403 st->phase_xfer[0].cs_change = 1; in ad9832_probe()
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| /openbmc/linux/drivers/net/can/spi/mcp251xfd/ |
| H A D | mcp251xfd-ring.c | 105 xfer->cs_change = 1; in mcp251xfd_ring_init_tef()
117 xfer->cs_change = 0; in mcp251xfd_ring_init_tef()
154 xfer->cs_change = 1; in mcp251xfd_tx_ring_init_tx_obj()
239 xfer->cs_change = 1; in mcp251xfd_ring_init_rx()
251 xfer->cs_change = 0; in mcp251xfd_ring_init_rx()
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| /openbmc/linux/drivers/net/wireless/ti/wlcore/ |
| H A D | spi.c | 217 t[0].cs_change = true; in wl12xx_spi_read_busy()
261 t[0].cs_change = true; in wl12xx_spi_raw_read()
267 t[1].cs_change = true; in wl12xx_spi_raw_read()
283 t[0].cs_change = true; in wl12xx_spi_raw_read()
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| /openbmc/linux/include/uapi/linux/spi/ |
| H A D | spidev.h | 79 __u8 cs_change; member
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| /openbmc/linux/drivers/iio/gyro/ |
| H A D | adxrs450.c | 100 .cs_change = 1, in adxrs450_spi_read_reg_16()
174 .cs_change = 1, in adxrs450_spi_sensor_data()
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| /openbmc/linux/drivers/char/tpm/ |
| H A D | tpm_tis_spi_main.c | 164 spi_xfer.cs_change = 1; in tpm_tis_spi_transfer_full()
178 spi_xfer.cs_change = 0; in tpm_tis_spi_transfer_full()
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| /openbmc/linux/drivers/iio/dac/ |
| H A D | ad5686-spi.c | 55 .cs_change = 1, in ad5686_spi_read()
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| /openbmc/linux/drivers/platform/chrome/ |
| H A D | cros_ec_spi.c | 161 trans.cs_change = 1; in receive_n_bytes()
431 trans.cs_change = 1; in do_cros_ec_pkt_xfer_spi()
565 trans.cs_change = 1; in do_cros_ec_cmd_xfer_spi()
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