Impact: A power regulator named "vdds_sdi" is missing from the board setup file, preventing the display sudbsystem from initializing properly, something that impacts omapfb and yields a blank screen. DSS2 related platform data are also missing.
Fix: The fix consist in adding a "vdds_sdi" regulator declaration and DSS2 platform device declaration and linking them to the twl4030_platform data.
Testcase: There is no dvi output if the patch isn't applied.
SRU Justification
Impact: A power regulator named "vdds_sdi" is missing from the board setup file, preventing the display sudbsystem from initializing properly, something that impacts omapfb and yields a blank screen. DSS2 related platform data are also missing.
Fix: The fix consist in adding a "vdds_sdi" regulator declaration and DSS2 platform device declaration and linking them to the twl4030_platform data.
Testcase: There is no dvi output if the patch isn't applied.