SKL_PCODE_CDCLK_CONTROL
ret = intel_parent_pcode_request(display, SKL_PCODE_CDCLK_CONTROL,
intel_parent_pcode_write(display, SKL_PCODE_CDCLK_CONTROL,
ret = intel_parent_pcode_request(display, SKL_PCODE_CDCLK_CONTROL,
ret = intel_parent_pcode_write(display, SKL_PCODE_CDCLK_CONTROL,
ret = intel_parent_pcode_request(display, SKL_PCODE_CDCLK_CONTROL,
case SKL_PCODE_CDCLK_CONTROL: