PPLL_CNTL
aty_st_pll(PPLL_CNTL,
aty_ld_pll(PPLL_CNTL) | PPLL_RESET | PPLL_ATOMIC_UPDATE_EN);
aty_st_pll(PPLL_CNTL, aty_ld_pll(PPLL_CNTL) & ~PPLL_RESET);
aty_st_pll(PPLL_CNTL, aty_ld_pll(PPLL_CNTL) & ~(0x00030000));
OUTPLLP(PPLL_CNTL,
OUTPLLP(PPLL_CNTL, 0,
OUTPLL(PPLL_CNTL, 0xa433);
tmp = INPLL(PPLL_CNTL);
OUTPLL(PPLL_CNTL, tmp);
OUTREG8(CLOCK_CNTL_INDEX, PPLL_CNTL + PLL_WR_EN);
tmp = INPLL(PPLL_CNTL);
OUTPLL(PPLL_CNTL, tmp & ~0x2);
tmp = INPLL(PPLL_CNTL);
OUTPLL(PPLL_CNTL, tmp & ~0x1);