Lines Matching refs:csr
1754 u32 csr;
1762 csr = sbus_readl(chip->port + APCCSR);
1764 sbus_writel(csr, chip->port + APCCSR);
1766 if ((csr & APC_PDMA_READY) &&
1767 (csr & APC_PLAY_INT) &&
1768 (csr & APC_XINT_PNVA) &&
1769 !(csr & APC_XINT_EMPT))
1772 if ((csr & APC_CDMA_READY) &&
1773 (csr & APC_CAPT_INT) &&
1774 (csr & APC_XINT_CNVA) &&
1775 !(csr & APC_XINT_EMPT))
1785 if ((status & CS4231_RECORD_IRQ) && (csr & APC_CDMA_READY))
1803 u32 test, csr;
1810 csr = sbus_readl(base->regs + APCCSR);
1815 if (!(csr & test))
1821 if (!(csr & test))
1834 u32 csr, test;
1838 csr = sbus_readl(base->regs + APCCSR);
1845 csr |= test;
1846 sbus_writel(csr, base->regs + APCCSR);
1853 u32 csr, shift;
1864 csr = sbus_readl(base->regs + APCCSR);
1865 sbus_writel(csr, base->regs + APCCSR);
1868 csr = sbus_readl(base->regs + APCCSR);
1873 csr &= ~(APC_CPAUSE << shift);
1875 csr |= (APC_CPAUSE << shift);
1876 sbus_writel(csr, base->regs + APCCSR);
1878 csr |= (APC_CDMA_READY << shift);
1880 csr &= ~(APC_CDMA_READY << shift);
1881 sbus_writel(csr, base->regs + APCCSR);