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Searched refs:apb_regs (Results 1 – 2 of 2) sorted by relevance

/Linux-v5.15/drivers/dma/dw-axi-dmac/
Ddw-axi-dmac-platform.c316 if (!chan->chip->apb_regs) { in dw_axi_dma_set_byte_halfword()
325 val = ioread32(chan->chip->apb_regs + offset); in dw_axi_dma_set_byte_halfword()
332 iowrite32(val, chan->chip->apb_regs + offset); in dw_axi_dma_set_byte_halfword()
366 if (chan->chip->apb_regs) in axi_chan_block_xfer_start()
374 if (chan->chip->apb_regs) in axi_chan_block_xfer_start()
482 if (!chip->apb_regs) { in dw_axi_dma_set_hw_channel()
497 reg_value = lo_hi_readq(chip->apb_regs + DMAC_APB_HW_HS_SEL_0); in dw_axi_dma_set_hw_channel()
505 lo_hi_writeq(reg_value, chip->apb_regs + DMAC_APB_HW_HS_SEL_0); in dw_axi_dma_set_hw_channel()
1335 chip->apb_regs = devm_platform_ioremap_resource(pdev, 1); in dw_probe()
1336 if (IS_ERR(chip->apb_regs)) in dw_probe()
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Ddw-axi-dmac.h67 void __iomem *apb_regs; member