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

/Linux-v4.19/Documentation/media/v4l-drivers/
Dpxa_camera.rst162 +----+ +-- DMA DDADR loads DDADR_STOP
179 DMA DDADR still is DDADR_STOP
189 If DMA stops just after pxa_camera_check_link_miss() reads DDADR()
/Linux-v4.19/drivers/dma/
Dpxa_dma.c33 #define DDADR(n) (0x0200 + ((n) << 4)) macro
231 phys_desc = ddadr = _phy_readl_relaxed(phy, DDADR); in dbg_show_descriptors()
304 seq_printf(s, "\tDDADR = %08x\n", _phy_readl_relaxed(phy, DDADR)); in dbg_show_chan_state()
560 phy_writel(chan->phy, desc->first, DDADR); in pxad_launch_chan()
Dmmp_pdma.c31 #define DDADR 0x0200 macro
145 u32 reg = (phy->idx << 4) + DDADR; in set_desc()