Lines Matching full:qe
186 * 3. Read STATUS2 and check QE bit
187 * 4. If QE bit is not set
189 * Set volatile QE bit
191 * Read STATUS2 and check QE
192 * Returns 0 if QE was already set or this routine successfully set volatile
193 * QE. Returns < 0 on SPI driver error or unexpected BUSY or STATUS values.
279 * If QE not set then write the volatile QE bit. in spi_saf_init()
281 * will act as IO2/IO3. We will write the volatile QE bit for less in spi_saf_init()
322 LOG_ERR("Write SPI STATUS2 QE=1 spi_transceive" in spi_saf_init()
363 /* Read STATUS2 to make sure QE is set */ in spi_saf_init()
393 "volatile QE bit shows QE not set: 0x%02X", in spi_saf_init()