/* Read/write a pllcontrol reg */
u32 si_pmu_pllcontrol(struct si_pub *sih, uint reg, u32 mask, u32 val)
{
ai_corereg(sih, SI_CC_IDX, offsetof(chipcregs_t, pllcontrol_addr), ~0,
reg);
return ai_corereg(sih, SI_CC_IDX,
offsetof(chipcregs_t, pllcontrol_data), mask, val);
}
uint
si_corereg(si_t *sih, uint coreidx, uint regoff, uint mask, uint val)
{
if (CHIPTYPE(sih->socitype) == SOCI_SB)
return sb_corereg(sih, coreidx, regoff, mask, val);
else if (CHIPTYPE(sih->socitype) == SOCI_AI)
return ai_corereg(sih, coreidx, regoff, mask, val);
else {
ASSERT(0);
return 0;
}
}
/* PMU PLL update */
void si_pmu_pllupd(struct si_pub *sih)
{
ai_corereg(sih, SI_CC_IDX, offsetof(chipcregs_t, pmucontrol),
PCTL_PLL_PLLCTL_UPD, PCTL_PLL_PLLCTL_UPD);
}