mmIH_CNTL
WREG32(mmIH_CNTL, ih_cntl);
u32 ih_cntl = RREG32(mmIH_CNTL);
WREG32(mmIH_CNTL, ih_cntl);
u32 ih_cntl = RREG32(mmIH_CNTL);
WREG32(mmIH_CNTL, ih_cntl);
ih_cntl = RREG32(mmIH_CNTL);
WREG32(mmIH_CNTL, ih_cntl);
u32 ih_cntl = RREG32(mmIH_CNTL);
WREG32(mmIH_CNTL, ih_cntl);
u32 ih_cntl = RREG32(mmIH_CNTL);
WREG32(mmIH_CNTL, ih_cntl);
ih_cntl = RREG32(mmIH_CNTL);
WREG32(mmIH_CNTL, ih_cntl);
u32 ih_cntl = RREG32(mmIH_CNTL);
WREG32(mmIH_CNTL, ih_cntl);
u32 ih_cntl = RREG32(mmIH_CNTL);
WREG32(mmIH_CNTL, ih_cntl);