HISI_SPI_SR
HISI_SPI_DBGFS_REG("SR", HISI_SPI_SR),
return readl(hs->regs + HISI_SPI_SR) & SR_BUSY;
return readl(hs->regs + HISI_SPI_SR) & SR_RXNE;
return readl(hs->regs + HISI_SPI_SR) & SR_TXNF;