Searched refs:ch_regs (Results 1 – 9 of 9) sorted by relevance
| /linux-4.4.14/drivers/dma/ |
| D | tegra20-apb-dma.c | 154 struct tegra_dma_channel_regs ch_regs; member
449 struct tegra_dma_channel_regs *ch_regs = &sg_req->ch_regs; in tegra_dma_start() local
451 tdc_write(tdc, TEGRA_APBDMA_CHAN_CSR, ch_regs->csr); in tegra_dma_start()
452 tdc_write(tdc, TEGRA_APBDMA_CHAN_APBSEQ, ch_regs->apb_seq); in tegra_dma_start()
453 tdc_write(tdc, TEGRA_APBDMA_CHAN_APBPTR, ch_regs->apb_ptr); in tegra_dma_start()
454 tdc_write(tdc, TEGRA_APBDMA_CHAN_AHBSEQ, ch_regs->ahb_seq); in tegra_dma_start()
455 tdc_write(tdc, TEGRA_APBDMA_CHAN_AHBPTR, ch_regs->ahb_ptr); in tegra_dma_start()
457 tdc_write(tdc, TEGRA_APBDMA_CHAN_WCOUNT, ch_regs->wcount); in tegra_dma_start()
461 ch_regs->csr | TEGRA_APBDMA_CSR_ENB); in tegra_dma_start()
495 tdc_write(tdc, TEGRA_APBDMA_CHAN_APBPTR, nsg_req->ch_regs.apb_ptr); in tegra_dma_configure_for_next()
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| D | at_hdmac_regs.h | 69 #define ch_regs(x) (AT_DMA_CH_REGS_BASE + (x) * 0x28) /* Channel x base addr */ macro
255 void __iomem *ch_regs; member
275 __raw_readl((atchan)->ch_regs + ATC_##name##_OFFSET)
278 __raw_writel((val), (atchan)->ch_regs + ATC_##name##_OFFSET)
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| D | pch_dma.c | 128 struct pch_dma_desc_regs ch_regs[MAX_CHAN_NR]; member
765 pd->ch_regs[i].dev_addr = channel_readl(pd_chan, DEV_ADDR); in pch_dma_save_regs()
766 pd->ch_regs[i].mem_addr = channel_readl(pd_chan, MEM_ADDR); in pch_dma_save_regs()
767 pd->ch_regs[i].size = channel_readl(pd_chan, SIZE); in pch_dma_save_regs()
768 pd->ch_regs[i].next = channel_readl(pd_chan, NEXT); in pch_dma_save_regs()
788 channel_writel(pd_chan, DEV_ADDR, pd->ch_regs[i].dev_addr); in pch_dma_restore_regs()
789 channel_writel(pd_chan, MEM_ADDR, pd->ch_regs[i].mem_addr); in pch_dma_restore_regs()
790 channel_writel(pd_chan, SIZE, pd->ch_regs[i].size); in pch_dma_restore_regs()
791 channel_writel(pd_chan, NEXT, pd->ch_regs[i].next); in pch_dma_restore_regs()
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| D | txx9dmac.h | 167 void __iomem *ch_regs; member
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| D | txx9dmac.c | 29 return dc->ch_regs; in __dma_regs()
35 return dc->ch_regs; in __dma_regs32()
1140 dc->ch_regs = &__txx9dmac_regs(dc->ddev)->CHAN[ch]; in txx9dmac_chan_probe()
1142 dc->ch_regs = &__txx9dmac_regs32(dc->ddev)->CHAN[ch]; in txx9dmac_chan_probe()
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| D | at_xdmac.c | 196 void __iomem *ch_regs; member
267 #define at_xdmac_chan_read(atchan, reg) readl_relaxed((atchan)->ch_regs + (reg))
268 #define at_xdmac_chan_write(atchan, reg, value) writel_relaxed((value), (atchan)->ch_regs + (reg))
1988 atchan->ch_regs = at_xdmac_chan_reg_base(atxdmac, i); in at_xdmac_probe()
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| D | at_hdmac.c | 2041 atchan->ch_regs = atdma->regs + ch_regs(i); in at_dma_probe()
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| /linux-4.4.14/drivers/dma/dw/ |
| D | regs.h | 223 void __iomem *ch_regs; member
262 return dwc->ch_regs; in __dwc_regs()
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| D | core.c | 1604 dwc->ch_regs = &__dw_regs(dw)->CHAN[i]; in dw_dma_probe()
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