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Searched refs:DDADR (Results 1 – 3 of 3) sorted by relevance

/linux/Documentation/driver-api/media/drivers/
H A Dpxa_camera.rst164 +----+ +-- DMA DDADR loads DDADR_STOP
181 DMA DDADR still is DDADR_STOP
191 If DMA stops just after pxa_camera_check_link_miss() reads DDADR()
/linux/drivers/dma/
H A Dpxa_dma.c30 #define DDADR(n) (0x0200 + ((n) << 4)) macro
228 phys_desc = ddadr = _phy_readl_relaxed(phy, DDADR); in descriptors_show()
300 seq_printf(s, "\tDDADR = %08x\n", _phy_readl_relaxed(phy, DDADR)); in chan_state_show()
510 phy_writel(chan->phy, desc->first, DDADR); in pxad_launch_chan()
H A Dmmp_pdma.c28 #define DDADR(n) (0x0200 + ((n) << 4)) macro
201 writel(addr, phy->base + DDADR(phy->idx)); in write_next_addr_32()
242 writel(lower_32_bits(addr), phy->base + DDADR(phy->idx)); in write_next_addr_64()