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Searched refs:spi_read (Results 1 – 25 of 35) sorted by relevance

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/OK3568_Linux_fs/u-boot/board/renesas/sh7753evb/
H A Dspi-boot.c61 #define spi_read(addr) (*(volatile unsigned long *)(addr)) macro
77 while (!(spi_read(CR4) & SPI_SpiS0)) { in spi_reset()
83 spi_write(spi_read(CR2) | SPI_RSTF, CR2); /* fifo reset */ in spi_reset()
84 spi_write(spi_read(CR2) & ~SPI_RSTF, CR2); in spi_reset()
93 if (spi_read(CR8) & OR12_ADDR32) { in spi_read_flash()
111 spi_write(spi_read(CR1) | SPI_SSDB, CR1); in spi_read_flash()
112 spi_write(spi_read(CR1) | SPI_SSA, CR1); in spi_read_flash()
114 while (!(spi_read(SPIDMINTSR) & SPIDMINTSR_DMEND)) in spi_read_flash()
/OK3568_Linux_fs/u-boot/board/renesas/sh7752evb/
H A Dspi-boot.c58 #define spi_read(addr) (*(volatile unsigned long *)(addr)) macro
71 while (!(spi_read(CR4) & SPI_SpiS0)) { in spi_reset()
77 spi_write(spi_read(CR2) | SPI_RSTF, CR2); /* fifo reset */ in spi_reset()
78 spi_write(spi_read(CR2) & ~SPI_RSTF, CR2); in spi_reset()
97 spi_write(spi_read(CR1) | SPI_SSDB, CR1); in spi_read_flash()
98 spi_write(spi_read(CR1) | SPI_SSA, CR1); in spi_read_flash()
100 while (!(spi_read(SPIDMINTSR) & SPIDMINTSR_DMEND)) in spi_read_flash()
/OK3568_Linux_fs/u-boot/board/renesas/sh7757lcr/
H A Dspi-boot.c61 #define spi_read(addr) (*(volatile unsigned long *)(addr)) macro
74 spi_write(spi_read(CR2) | SPI_RSTF, CR2); /* fifo reset */ in spi_reset()
75 spi_write(spi_read(CR2) & ~SPI_RSTF, CR2); in spi_reset()
92 spi_write(spi_read(CR1) | SPI_SSDB, CR1); in spi_read_flash()
93 spi_write(spi_read(CR1) | SPI_SSA, CR1); in spi_read_flash()
95 while (!(spi_read(SPIDMINTSR) & SPIDMINTSR_DMEND)) in spi_read_flash()
/OK3568_Linux_fs/kernel/drivers/misc/
H A Dad525x_dpot-spi.c40 ret = spi_read(client, &data, 1); in read8()
53 ret = spi_read(client, buf_rx, 2); in read16()
66 ret = spi_read(client, buf_rx, 3); in read24()
/OK3568_Linux_fs/kernel/drivers/iio/temperature/
H A Dmaxim_thermocouple.c141 ret = spi_read(data->spi, (void *)&buf16, storage_bytes); in maxim_thermocouple_read()
145 ret = spi_read(data->spi, (void *)&buf32, storage_bytes); in maxim_thermocouple_read()
171 ret = spi_read(data->spi, data->buffer, data->chip->read_size); in maxim_thermocouple_trigger_handler()
/OK3568_Linux_fs/kernel/drivers/iio/common/ssp_sensors/
H A Dssp_spi.c341 ret = spi_read(data->spi, data->header_buffer, SSP_HEADER_BUFFER_SIZE); in ssp_irq_msg()
386 ret = spi_read(data->spi, buffer, length); in ssp_irq_msg()
399 ret = spi_read(data->spi, in ssp_irq_msg()
428 ret = spi_read(data->spi, buffer, length); in ssp_irq_msg()
/OK3568_Linux_fs/kernel/drivers/iio/adc/
H A Dti-adc161s626.c86 ret = spi_read(data->spi, (void *) &buf, 2); in ti_adc_read_measurement()
96 ret = spi_read(data->spi, (void *) &buf, 3); in ti_adc_read_measurement()
H A Dmax1027.c280 ret = spi_read(st->spi, st->buffer, (chan->type == IIO_TEMP) ? 4 : 2); in max1027_read_single_value()
337 int ret = spi_read(st->spi, val, 2); in max1027_debugfs_reg_access()
398 spi_read(st->spi, st->buffer, indio_dev->masklength * 2); in max1027_trigger_handler()
H A Dad7266.c54 return spi_read(st->spi, &st->data.sample[0], 2); in ad7266_wakeup()
60 return spi_read(st->spi, &st->data.sample[0], 1); in ad7266_powerdown()
87 ret = spi_read(st->spi, st->data.sample, 4); in ad7266_trigger_handler()
H A Dmax11100.c54 ret = spi_read(state->spi, state->buffer, sizeof(state->buffer)); in max11100_read_single()
H A Dti-ads8344.c94 ret = spi_read(spi, adc->rx_buf, sizeof(adc->rx_buf)); in ads8344_adc_conversion()
H A Dti-adc128s052.c50 ret = spi_read(adc->spi, &adc->buffer, 2); in adc128_adc_conversion()
H A Dad7606_spi.c111 ret = spi_read(spi, buf, count * 2); in ad7606_spi_read_block()
H A Dti-adc0832.c125 ret = spi_read(spi, &adc->rx_buf, 2); in adc0831_adc_conversion()
H A Dad7476.c107 spi_read(st->spi, st->data, 1); in ad7091_reset()
/OK3568_Linux_fs/kernel/drivers/hwmon/
H A Dad7314.c46 ret = spi_read(chip->spi_dev, (u8 *)&chip->rx, sizeof(chip->rx)); in ad7314_spi_read()
H A Dadcxx.c62 status = spi_read(spi, rx_buf, sizeof(rx_buf)); in adcxx_show()
/OK3568_Linux_fs/kernel/drivers/iio/resolver/
H A Dad2s90.c50 ret = spi_read(st->sdev, st->rx, 2); in ad2s90_read_raw()
H A Dad2s1200.c82 ret = spi_read(st->sdev, &st->rx, 2); in ad2s1200_read_raw()
/OK3568_Linux_fs/kernel/sound/pci/ice1712/
H A Dpontis.c372 static unsigned int spi_read(struct snd_ice1712 *ice, unsigned int dev, unsigned int reg) in spi_read() function
659 val = spi_read(ice, CS_DEV, reg); in cs_proc_regs_read()
662 val = spi_read(ice, CS_DEV, 0x7f); in cs_proc_regs_read()
/OK3568_Linux_fs/kernel/drivers/gpio/
H A Dgpio-pisosr.c57 ret = spi_read(gpio->spi, gpio->buffer, gpio->buffer_size); in pisosr_gpio_refresh()
/OK3568_Linux_fs/kernel/drivers/mfd/
H A Dsprd-sc27xx-spi.c121 ret = spi_read(spi, rx_buf, 1); in sprd_pmic_spi_read()
/OK3568_Linux_fs/u-boot/drivers/spi/
H A Dmpc8xx_spi.c263 ssize_t spi_read(uchar *addr, int alen, uchar *buffer, int len) in spi_read() function
/OK3568_Linux_fs/u-boot/cmd/
H A Deeprom.c136 spi_read(addr, alen, buffer, len); in eeprom_rw_block()
/OK3568_Linux_fs/u-boot/include/
H A Dcommon.h477 extern ssize_t spi_read (uchar *, int, uchar *, int);

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