LSDC_HDMI0_PHY_PLL_REG
lsdc_pipe_wreg32(ldev, LSDC_HDMI0_PHY_PLL_REG, index, 0x0);
lsdc_pipe_wreg32(ldev, LSDC_HDMI0_PHY_PLL_REG, index, val);
lsdc_pipe_wreg32(ldev, LSDC_HDMI0_PHY_PLL_REG, index, val);
val = lsdc_pipe_rreg32(ldev, LSDC_HDMI0_PHY_PLL_REG, index);