Lines Matching refs:csr
1093 u32 csr; in omap1_dma_handle_ch() local
1096 csr = dma_chan[ch].saved_csr; in omap1_dma_handle_ch()
1099 csr = p->dma_read(CSR, ch); in omap1_dma_handle_ch()
1100 if (enable_1510_mode && ch <= 2 && (csr >> 7) != 0) { in omap1_dma_handle_ch()
1101 dma_chan[ch + 6].saved_csr = csr >> 7; in omap1_dma_handle_ch()
1102 csr &= 0x7f; in omap1_dma_handle_ch()
1104 if ((csr & 0x3f) == 0) in omap1_dma_handle_ch()
1108 ch, csr); in omap1_dma_handle_ch()
1111 if (unlikely(csr & OMAP1_DMA_TOUT_IRQ)) in omap1_dma_handle_ch()
1113 if (unlikely(csr & OMAP_DMA_DROP_IRQ)) in omap1_dma_handle_ch()
1116 if (likely(csr & OMAP_DMA_BLOCK_IRQ)) in omap1_dma_handle_ch()
1119 dma_chan[ch].callback(ch, csr, dma_chan[ch].data); in omap1_dma_handle_ch()