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Searched refs:spi_read (Results 1 – 25 of 26) sorted by relevance

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/Linux-v4.19/arch/arm/mach-u300/
Ddummyspichip.c114 status = spi_read(spi, &rxbuf[0], 8); in dummy_looptest()
129 status = spi_read(spi, &rxbuf[0], 14); in dummy_looptest()
145 status = spi_read(spi, &bigrxbuf_virtual[0], DMA_TEST_SIZE); in dummy_looptest()
201 status = spi_read(spi, &bigrxbuf_virtual[0], DMA_TEST_SIZE); in dummy_looptest()
/Linux-v4.19/drivers/misc/
Dad525x_dpot-spi.c41 ret = spi_read(client, &data, 1); in read8()
54 ret = spi_read(client, buf_rx, 2); in read16()
67 ret = spi_read(client, buf_rx, 3); in read24()
/Linux-v4.19/drivers/iio/temperature/
Dmaxim_thermocouple.c124 ret = spi_read(data->spi, (void *)&buf16, storage_bytes); in maxim_thermocouple_read()
128 ret = spi_read(data->spi, (void *)&buf32, storage_bytes); in maxim_thermocouple_read()
154 ret = spi_read(data->spi, data->buffer, data->chip->read_size); in maxim_thermocouple_trigger_handler()
/Linux-v4.19/drivers/iio/adc/
Dti-adc161s626.c85 ret = spi_read(data->spi, (void *) &buf, 2); in ti_adc_read_measurement()
95 ret = spi_read(data->spi, (void *) &buf, 3); in ti_adc_read_measurement()
Dad7266.c55 return spi_read(st->spi, &st->data.sample[0], 2); in ad7266_wakeup()
61 return spi_read(st->spi, &st->data.sample[0], 1); in ad7266_powerdown()
90 ret = spi_read(st->spi, st->data.sample, 4); in ad7266_trigger_handler()
Dmax1027.c259 ret = spi_read(st->spi, st->buffer, (chan->type == IIO_TEMP) ? 4 : 2); in max1027_read_single_value()
374 spi_read(st->spi, st->buffer, indio_dev->masklength * 2); in max1027_trigger_handler()
Dmax11100.c56 ret = spi_read(state->spi, state->buffer, sizeof(state->buffer)); in max11100_read_single()
Dti-adc128s052.c50 ret = spi_read(adc->spi, &adc->buffer, 2); in adc128_adc_conversion()
Dti-adc0832.c121 ret = spi_read(spi, &adc->rx_buf, 2); in adc0831_adc_conversion()
Dad7476.c86 spi_read(st->spi, st->data, 1); in ad7091_reset()
Dad7298.c207 ret = spi_read(st->spi, (u8 *)&buf, 2); in ad7298_scan_temp()
/Linux-v4.19/drivers/iio/common/ssp_sensors/
Dssp_spi.c344 ret = spi_read(data->spi, data->header_buffer, SSP_HEADER_BUFFER_SIZE); in ssp_irq_msg()
389 ret = spi_read(data->spi, buffer, length); in ssp_irq_msg()
402 ret = spi_read(data->spi, in ssp_irq_msg()
431 ret = spi_read(data->spi, buffer, length); in ssp_irq_msg()
/Linux-v4.19/drivers/staging/iio/adc/
Dad7606_spi.c27 ret = spi_read(spi, buf, count * 2); in ad7606_spi_read_block()
Dad7816.c86 ret = spi_read(spi_dev, &buf, sizeof(*data)); in ad7816_spi_read()
/Linux-v4.19/drivers/gpio/
Dgpio-max7301.c47 ret = spi_read(spi, (u8 *)&word, sizeof(word)); in max7301_spi_read()
Dgpio-pisosr.c57 ret = spi_read(gpio->spi, gpio->buffer, gpio->buffer_size); in pisosr_gpio_refresh()
/Linux-v4.19/drivers/staging/iio/resolver/
Dad2s90.c38 ret = spi_read(st->sdev, st->rx, 2); in ad2s90_read_raw()
Dad2s1210.c486 ret = spi_read(st->sdev, st->rx, 2); in ad2s1210_read_raw()
/Linux-v4.19/drivers/hwmon/
Dad7314.c47 ret = spi_read(chip->spi_dev, (u8 *)&chip->rx, sizeof(chip->rx)); in ad7314_spi_read()
Dadcxx.c75 status = spi_read(spi, rx_buf, sizeof(rx_buf)); in adcxx_read()
/Linux-v4.19/drivers/iio/resolver/
Dad2s1200.c85 ret = spi_read(st->sdev, &st->rx, 2); in ad2s1200_read_raw()
/Linux-v4.19/sound/pci/ice1712/
Dpontis.c386 static unsigned int spi_read(struct snd_ice1712 *ice, unsigned int dev, unsigned int reg) in spi_read() function
677 val = spi_read(ice, CS_DEV, reg); in cs_proc_regs_read()
680 val = spi_read(ice, CS_DEV, 0x7f); in cs_proc_regs_read()
/Linux-v4.19/drivers/mfd/
Dsprd-sc27xx-spi.c143 ret = spi_read(spi, rx_buf, 1); in sprd_pmic_spi_read()
/Linux-v4.19/drivers/input/touchscreen/
Dsurface3_spi.c67 return spi_read(spi, ts_data->rd_buf, sizeof(ts_data->rd_buf)); in surface3_spi_read()
/Linux-v4.19/include/linux/spi/
Dspi.h1093 spi_read(struct spi_device *spi, void *buf, size_t len) in spi_read() function

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