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Searched refs:FIFO_U0 (Results 1 – 4 of 4) sorted by relevance

/openbmc/linux/sound/pci/au88x0/
H A Dau8820.h151 #define FIFO_U0 0x00001000 /* Unknown. */ macro
H A Dau8810.h160 #define FIFO_U0 0x00001000 /* Unknown. */ macro
H A Dau8830.h180 #define FIFO_U0 0x00002000 /* Unknown. */ macro
H A Dau88x0_core.c1032 hwwrite(vortex->mmio, addr, (FIFO_U0 | FIFO_U1)); in vortex_fifo_init()
1033 if (hwread(vortex->mmio, addr) != (FIFO_U0 | FIFO_U1)) in vortex_fifo_init()
1043 hwwrite(vortex->mmio, addr, FIFO_U0); in vortex_fifo_init()
1044 if (hwread(vortex->mmio, addr) != FIFO_U0) in vortex_fifo_init()