DPLL_CTRL
dpll = REG_READ(DPLL_CTRL);
REG_WRITE(DPLL_CTRL, dpll | (DPLL_PWRDN | DPLL_RESET));
dpll = REG_READ(DPLL_CTRL);
REG_WRITE(DPLL_CTRL, 0x00000008);
REG_WRITE(DPLL_CTRL, (dpll | (clock.np << DPLL_PDIV_SHIFT) | DPLL_ENSTAT | DPLL_DITHEN));
temp = REG_READ(DPLL_CTRL);
REG_WRITE(DPLL_CTRL, temp | (DPLL_PWRDN | DPLL_RESET));
temp = REG_READ(DPLL_CTRL);
REG_WRITE(DPLL_CTRL, temp & ~(DPLL_PWRDN | DPLL_RESET));
hdmi_dev->saveDPLL_CTRL = PSB_RVDC32(DPLL_CTRL);
PSB_WVDC32(hdmi_dev->saveDPLL_CTRL, DPLL_CTRL);