Lines Matching refs:signature
496 u16 signature = 0; in qcaspi_qca7k_sync() local
504 qcaspi_read_register(qca, SPI_REG_SIGNATURE, &signature); in qcaspi_qca7k_sync()
505 qcaspi_read_register(qca, SPI_REG_SIGNATURE, &signature); in qcaspi_qca7k_sync()
506 if (signature != QCASPI_GOOD_SIGNATURE) { in qcaspi_qca7k_sync()
531 qcaspi_read_register(qca, SPI_REG_SIGNATURE, &signature); in qcaspi_qca7k_sync()
532 if (signature != QCASPI_GOOD_SIGNATURE) in qcaspi_qca7k_sync()
533 qcaspi_read_register(qca, SPI_REG_SIGNATURE, &signature); in qcaspi_qca7k_sync()
535 if (signature != QCASPI_GOOD_SIGNATURE) { in qcaspi_qca7k_sync()
545 qcaspi_read_register(qca, SPI_REG_SIGNATURE, &signature); in qcaspi_qca7k_sync()
546 if (signature != QCASPI_GOOD_SIGNATURE) { in qcaspi_qca7k_sync()
893 u16 signature; in qca_spi_probe() local
981 qcaspi_read_register(qca, SPI_REG_SIGNATURE, &signature); in qca_spi_probe()
982 qcaspi_read_register(qca, SPI_REG_SIGNATURE, &signature); in qca_spi_probe()
984 if (signature != QCASPI_GOOD_SIGNATURE) { in qca_spi_probe()
986 signature); in qca_spi_probe()