QSPI_MR 296 drivers/spi/atmel-quadspi.c writel_relaxed(QSPI_MR_SMM, aq->regs + QSPI_MR); QSPI_MR 424 drivers/spi/atmel-quadspi.c writel_relaxed(QSPI_MR_SMM, aq->regs + QSPI_MR);