Searched refs:spi_write_then_read (Results 1 – 4 of 4) sorted by relevance
| /rk3399_rockchip-uboot/drivers/mtd/spi/ |
| H A D | sf_dataflash.c | 87 ret = spi_write_then_read(spi, &opcode, 1, NULL, &status, 1); in dataflash_status()
179 status = spi_write_then_read(spi, command, 4, NULL, NULL, 0); in spi_dataflash_erase()
254 status = spi_write_then_read(spi, command, 8, NULL, buf, len); in spi_dataflash_read()
333 status = spi_write_then_read(spi, command, 4, in spi_dataflash_write()
359 status = spi_write_then_read(spi, command, 4, in spi_dataflash_write()
383 status = spi_write_then_read(spi, command, 4, in spi_dataflash_write()
527 tmp = spi_write_then_read(spi, &opcode, 1, NULL, id, sizeof(id)); in jedec_probe()
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| /rk3399_rockchip-uboot/drivers/power/pmic/ |
| H A D | rk8xx_spi.c | 66 ret = spi_write_then_read(priv->slave, txbuf, 3, NULL, buffer, 1); in _spi_read()
91 ret = spi_write_then_read(priv->slave, txbuf, 4, NULL, NULL, 0); in _spi_write()
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| /rk3399_rockchip-uboot/include/ |
| H A D | spi.h | 290 int spi_write_then_read(struct spi_slave *slave, const u8 *opcode,
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| /rk3399_rockchip-uboot/drivers/spi/ |
| H A D | spi-uclass.c | 134 int spi_write_then_read(struct spi_slave *slave, const u8 *opcode, in spi_write_then_read() function
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