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Searched refs:max_speed_hz (Results 1 – 25 of 102) sorted by relevance

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/linux/drivers/iio/accel/
H A Dadxl345_spi.c37 if (spi->max_speed_hz > ADXL345_MAX_SPI_FREQ_HZ) in adxl345_spi_probe()
39 spi->max_speed_hz); in adxl345_spi_probe()
45 needs_delay = spi->max_speed_hz > ADXL345_MAX_FREQ_NO_FIFO_DELAY; in adxl345_spi_probe()
/linux/drivers/input/misc/
H A Dadxl34x-spi.c73 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()
/linux/include/trace/events/
H A Dspi.h54 __field(unsigned int, max_speed_hz)
63 __entry->max_speed_hz = spi->max_speed_hz;
74 __entry->bits_per_word, __entry->max_speed_hz,
/linux/drivers/input/touchscreen/
H A Dad7879-spi.c37 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()
H A Dtsc2005.c55 if (!spi->max_speed_hz) in tsc2005_probe()
56 spi->max_speed_hz = TSC2005_SPI_MAX_SPEED_HZ; in tsc2005_probe()
/linux/drivers/net/wireless/st/cw1200/
H A Dcw1200_spi.c362 if (func->max_speed_hz > 52000000) in cw1200_spi_probe()
363 func->max_speed_hz = 52000000; in cw1200_spi_probe()
364 if (func->max_speed_hz < 1000000) in cw1200_spi_probe()
365 func->max_speed_hz = 1000000; in cw1200_spi_probe()
378 func->max_speed_hz); in cw1200_spi_probe()
/linux/drivers/iio/pressure/
H A Dzpa2326_spi.c49 spi->max_speed_hz = min(spi->max_speed_hz, 1000000U); in zpa2326_probe_spi()
H A Dms5611_spi.c94 spi->max_speed_hz = min(spi->max_speed_hz, 20000000U); in ms5611_spi_probe()
/linux/drivers/tty/serial/
H A Dsc16is7xx_spi.c32 spi->max_speed_hz = spi->max_speed_hz ? : 4 * HZ_PER_MHZ; in sc16is7xx_spi_probe()
/linux/drivers/iio/resolver/
H A Dad2s90.c83 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()
/linux/drivers/spi/
H A Dspi-ppc4xx.c171 speed = spi->max_speed_hz; in spi_ppc4xx_setupxfer()
179 speed = min(t->speed_hz, spi->max_speed_hz); in spi_ppc4xx_setupxfer()
182 if (!speed || (speed > spi->max_speed_hz)) { in spi_ppc4xx_setupxfer()
215 if (!spi->max_speed_hz) { in spi_ppc4xx_setup()
H A Dspidev.c297 k_tmp->speed_hz ? : spidev->spi->max_speed_hz); in spidev_message()
470 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()
647 spidev->speed_hz = spidev->spi->max_speed_hz; in spidev_release()
813 spidev->speed_hz = spi->max_speed_hz; in spidev_probe()
H A Dspi.c829 proxy->max_speed_hz = chip->max_speed_hz; in spi_new_device()
2603 spi->max_speed_hz = value; in of_spi_parse_dt()
2719 ancillary->max_speed_hz = spi->max_speed_hz; in spi_new_ancillary_device()
2787 u32 max_speed_hz; member
2846 lookup->max_speed_hz = NSEC_PER_SEC / *(u32 *)obj->buffer.pointer; in acpi_spi_parse_apple_properties()
2922 lookup->max_speed_hz = sb->connection_speed; in acpi_spi_add_resource()
2986 if (!lookup.max_speed_hz && in acpi_spi_device_alloc()
2993 if (!lookup.max_speed_hz) in acpi_spi_device_alloc()
3006 spi->max_speed_hz = lookup.max_speed_hz; in acpi_spi_device_alloc()
4119 if (spi->controller->max_speed_hz && in __spi_setup()
[all …]
H A Dspi-orion.c296 unsigned int speed = spi->max_speed_hz; in orion_spi_setup_transfer()
717 host->max_speed_hz = min(devdata->max_hz, in orion_spi_probe()
720 host->max_speed_hz = in orion_spi_probe()
723 host->max_speed_hz = devdata->max_hz; in orion_spi_probe()
H A Dspi-meson-spicc.c170 unsigned int max_speed_hz; member
1060 host->max_speed_hz = spicc->data->max_speed_hz; in meson_spicc_probe()
1113 .max_speed_hz = 30000000,
1119 .max_speed_hz = 80000000,
1127 .max_speed_hz = 166666666,
/linux/drivers/staging/greybus/
H A Dspilib.c33 u32 max_speed_hz; member
436 spi->max_speed_hz = le32_to_cpu(response.max_speed_hz); in gb_spi_get_master_config()
476 spi_board.max_speed_hz = le32_to_cpu(response.max_speed_hz); in gb_spi_setup_device()
/linux/drivers/fpga/
H A Dlattice-sysconfig-spi.c109 if (spi->max_speed_hz > *spi_max_speed) { in sysconfig_spi_probe()
111 spi->max_speed_hz, *spi_max_speed); in sysconfig_spi_probe()
/linux/drivers/mfd/
H A Dmc13xxx-spi.c139 spi->max_speed_hz = spi->max_speed_hz ? : 26000000; in mc13xxx_spi_probe()
H A Docelot-spi.c211 if (spi->max_speed_hz <= 500000) { in ocelot_spi_probe()
220 ddata->spi_padding_bytes = 1 + (spi->max_speed_hz / HZ_PER_MHZ + 2) / 8; in ocelot_spi_probe()
/linux/drivers/net/wireless/silabs/wfx/
H A Dbus_spi.c240 spi_get_chipselect(func, 0), func->mode, func->bits_per_word, func->max_speed_hz); in wfx_spi_probe()
243 if (func->max_speed_hz > 50000000) in wfx_spi_probe()
244 dev_warn(&func->dev, "%dHz is a very high speed\n", func->max_speed_hz); in wfx_spi_probe()
/linux/drivers/net/ethernet/qualcomm/
H A Dqca_spi.c912 spi->max_speed_hz = qcaspi_clkspeed; in qca_spi_probe()
913 else if (!spi->max_speed_hz) in qca_spi_probe()
914 spi->max_speed_hz = QCASPI_CLK_SPEED; in qca_spi_probe()
916 if (spi->max_speed_hz < QCASPI_CLK_SPEED_MIN || in qca_spi_probe()
917 spi->max_speed_hz > QCASPI_CLK_SPEED_MAX) { in qca_spi_probe()
919 spi->max_speed_hz); in qca_spi_probe()
946 spi->max_speed_hz, in qca_spi_probe()
/linux/drivers/mmc/host/
H A Dmmc_spi.c787 clock_rate = spi->max_speed_hz; in mmc_spi_data_do()
1110 if (host->spi->max_speed_hz != ios->clock && ios->clock != 0) { in mmc_spi_set_ios()
1113 host->spi->max_speed_hz = ios->clock; in mmc_spi_set_ios()
1116 host->spi->max_speed_hz, status); in mmc_spi_set_ios()
1171 spi->mode, spi->max_speed_hz / 1000, in mmc_spi_probe()
1212 mmc->f_max = spi->max_speed_hz; in mmc_spi_probe()
1328 spi->max_speed_hz = mmc->f_max; in mmc_spi_remove()
/linux/drivers/iio/magnetometer/
H A Drm3100-spi.c34 spi->max_speed_hz = 1000000; in rm3100_probe()
/linux/arch/arm/mach-dove/
H A Dcm-a510.c46 .max_speed_hz = 20000000,
/linux/drivers/misc/eeprom/
H A Ddigsy_mtc_eeprom.c72 .max_speed_hz = 1000000,

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