| /kernel/linux/linux-5.10/arch/arm/mach-pxa/ |
| D | icontrol.c | 80 .max_speed_hz = 6500000,
89 .max_speed_hz = 6500000,
98 .max_speed_hz = 6500000,
107 .max_speed_hz = 6500000,
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| /kernel/linux/linux-5.10/drivers/spi/ |
| D | spi-ar934x.c | 66 if ((spi->max_speed_hz == 0) || in ar934x_spi_setup()
67 (spi->max_speed_hz > (sp->clk_freq / 2))) { in ar934x_spi_setup()
68 spi->max_speed_hz = sp->clk_freq / 2; in ar934x_spi_setup()
69 } else if (spi->max_speed_hz < (sp->clk_freq / 128)) { in ar934x_spi_setup()
96 div = ar934x_spi_clk_div(sp, spi->max_speed_hz); in ar934x_spi_transfer_one_message()
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| D | spi-mt7621.c | 252 unsigned int speed = spi->max_speed_hz; in mt7621_spi_transfer_one_message()
305 if ((spi->max_speed_hz == 0) || in mt7621_spi_setup()
306 (spi->max_speed_hz > (rs->sys_freq / 2))) in mt7621_spi_setup()
307 spi->max_speed_hz = rs->sys_freq / 2; in mt7621_spi_setup()
309 if (spi->max_speed_hz < (rs->sys_freq / 4097)) { in mt7621_spi_setup()
311 spi->max_speed_hz); in mt7621_spi_setup()
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| D | spi-img-spfi.c | 531 u32 max_speed_hz; in img_spfi_probe() local
593 master->max_speed_hz = clk_get_rate(spfi->spfi_clk) / 4; in img_spfi_probe()
604 &max_speed_hz)) { in img_spfi_probe()
605 if (master->max_speed_hz > max_speed_hz) in img_spfi_probe()
606 master->max_speed_hz = max_speed_hz; in img_spfi_probe()
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| D | spi-ppc4xx.c | 173 speed = spi->max_speed_hz; in spi_ppc4xx_setupxfer()
184 speed = min(t->speed_hz, spi->max_speed_hz); in spi_ppc4xx_setupxfer()
187 if (!speed || (speed > spi->max_speed_hz)) { in spi_ppc4xx_setupxfer()
220 if (!spi->max_speed_hz) { in spi_ppc4xx_setup()
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| D | spi-mux.c | 65 priv->spi->max_speed_hz = spi->max_speed_hz; in spi_mux_select()
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| D | spidev.c | 291 k_tmp->speed_hz ? : spidev->spi->max_speed_hz); in spidev_message()
470 u32 save = spi->max_speed_hz; in spidev_ioctl()
472 spi->max_speed_hz = tmp; in spidev_ioctl()
479 spi->max_speed_hz = save; in spidev_ioctl()
650 spidev->speed_hz = spidev->spi->max_speed_hz; in spidev_release()
790 spidev->speed_hz = spi->max_speed_hz; in spidev_probe()
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| D | spi-txx9.c | 122 if (!spi->max_speed_hz) in txx9spi_setup()
127 txx9spi_cs_func(spi, c, 0, (NSEC_PER_SEC / 2) / spi->max_speed_hz); in txx9spi_setup()
156 cs_delay = 100 + (NSEC_PER_SEC / 2) / spi->max_speed_hz; in txx9spi_work_one()
393 master->max_speed_hz = c->baseclk / (SPI_MIN_DIVIDER + 1); in txx9spi_probe()
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| /kernel/linux/linux-5.10/drivers/input/misc/ |
| D | adxl34x-spi.c | 73 if (spi->max_speed_hz > MAX_SPI_FREQ_HZ) { in adxl34x_spi_probe()
74 dev_err(&spi->dev, "SPI CLK %d Hz too fast\n", spi->max_speed_hz); in adxl34x_spi_probe()
79 spi->max_speed_hz > MAX_FREQ_NO_FIFODELAY, in adxl34x_spi_probe()
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| /kernel/linux/linux-5.10/drivers/input/touchscreen/ |
| D | ad7879-spi.c | 37 if (spi->max_speed_hz > MAX_SPI_FREQ_HZ) { in ad7879_spi_probe()
38 dev_err(&spi->dev, "SPI CLK %d Hz?\n", spi->max_speed_hz); in ad7879_spi_probe()
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| D | tsc2005.c | 55 if (!spi->max_speed_hz) in tsc2005_probe()
56 spi->max_speed_hz = TSC2005_SPI_MAX_SPEED_HZ; in tsc2005_probe()
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| /kernel/linux/linux-5.10/arch/arm/mach-s3c/ |
| D | mach-crag6410-module.c | 47 .max_speed_hz = 26 * 1000 * 1000,
60 .max_speed_hz = 26 * 1000 * 1000,
239 .max_speed_hz = 10 * 1000 * 1000,
272 .max_speed_hz = 10 * 1000 * 1000,
295 .max_speed_hz = 10 * 1000 * 1000,
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| /kernel/linux/linux-5.10/drivers/iio/accel/ |
| D | adxl345_spi.c | 29 if (spi->max_speed_hz > ADXL345_MAX_SPI_FREQ_HZ) { in adxl345_spi_probe()
31 spi->max_speed_hz); in adxl345_spi_probe()
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| /kernel/linux/linux-5.10/drivers/iio/pressure/ |
| D | zpa2326_spi.c | 50 spi->max_speed_hz = min(spi->max_speed_hz, 1000000U); in zpa2326_probe_spi()
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| D | ms5611_spi.c | 94 spi->max_speed_hz = min(spi->max_speed_hz, 20000000U); in ms5611_spi_probe()
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| /kernel/linux/linux-5.10/arch/arm/mach-ep93xx/ |
| D | vision_ep9307.c | 223 .max_speed_hz = 6000000,
230 .max_speed_hz = 20000000,
237 .max_speed_hz = 20000000,
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| /kernel/linux/linux-5.10/drivers/net/wireless/st/cw1200/ |
| D | cw1200_spi.c | 366 if (func->max_speed_hz > 52000000) in cw1200_spi_probe()
367 func->max_speed_hz = 52000000; in cw1200_spi_probe()
368 if (func->max_speed_hz < 1000000) in cw1200_spi_probe()
369 func->max_speed_hz = 1000000; in cw1200_spi_probe()
382 func->max_speed_hz); in cw1200_spi_probe()
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| /kernel/linux/linux-5.10/arch/mips/txx9/generic/ |
| D | spi_eeprom.c | 27 .max_speed_hz = 1500000, /* 1.5Mbps */ in spi_eeprom_register()
63 (spi->max_speed_hz + 500) / 1000); in early_seeprom_probe()
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| /kernel/linux/linux-5.10/drivers/iio/resolver/ |
| D | ad2s90.c | 83 if (spi->max_speed_hz > AD2S90_MAX_SPI_FREQ_HZ) { in ad2s90_probe()
85 spi->max_speed_hz, AD2S90_MAX_SPI_FREQ_HZ); in ad2s90_probe()
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| /kernel/linux/linux-5.10/drivers/staging/iio/addac/ |
| D | adt7316-spi.c | 103 if (spi_dev->max_speed_hz > ADT7316_SPI_MAX_FREQ_HZ) { in adt7316_spi_probe()
105 spi_dev->max_speed_hz); in adt7316_spi_probe()
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| /kernel/linux/linux-5.10/drivers/staging/wfx/ |
| D | bus_spi.c | 193 func->max_speed_hz); in wfx_spi_probe()
197 if (func->max_speed_hz > 50000000) in wfx_spi_probe()
199 func->max_speed_hz); in wfx_spi_probe()
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| /kernel/linux/linux-5.10/drivers/mfd/ |
| D | stmpe-spi.c | 92 if (spi->max_speed_hz > 1000000) { in stmpe_spi_probe()
94 (spi->max_speed_hz/1000)); in stmpe_spi_probe()
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| D | mc13xxx-spi.c | 141 spi->max_speed_hz = spi->max_speed_hz ? : 26000000; in mc13xxx_spi_probe()
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| /kernel/linux/linux-5.10/drivers/staging/greybus/ |
| D | spilib.c | 33 u32 max_speed_hz; member
432 spi->max_speed_hz = le32_to_cpu(response.max_speed_hz); in gb_spi_get_master_config()
472 spi_board.max_speed_hz = le32_to_cpu(response.max_speed_hz); in gb_spi_setup_device()
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| /kernel/linux/linux-5.10/drivers/iio/imu/ |
| D | adis16400.c | 387 st->adis.spi->max_speed_hz = ADIS16400_SPI_SLOW; in adis16400_set_freq()
389 st->adis.spi->max_speed_hz = ADIS16400_SPI_FAST; in adis16400_set_freq()
449 st->adis.spi->max_speed_hz = ADIS16400_SPI_SLOW; in adis16400_initial_setup()
451 st->adis.spi->max_speed_hz = ADIS16400_SPI_FAST; in adis16400_initial_setup()
485 st->adis.spi->max_speed_hz = ADIS16400_SPI_FAST; in adis16400_initial_setup()
646 u32 old_speed_hz = st->adis.spi->max_speed_hz; in adis16400_trigger_handler()
651 st->adis.spi->max_speed_hz > ADIS16400_SPI_BURST) { in adis16400_trigger_handler()
652 st->adis.spi->max_speed_hz = ADIS16400_SPI_BURST; in adis16400_trigger_handler()
661 st->adis.spi->max_speed_hz = old_speed_hz; in adis16400_trigger_handler()
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