On Thu, Apr 05, 2012 at 02:04:41PM +0530, Archit Taneja wrote: > We figured out the culprit patch, reverting this prevents the issue: > > commit 46f8c3c7e95c0d30d95911e7975ddc4f93b3e237 > Author: Archit Taneja <[email protected]> > Date: Fri Oct 7 03:08:44 2011 -0600 > > ARM: OMAP: ctrl: Fix CONTROL_DSIPHY register fields > > Fix the shift and mask macros for DSIx_PPID fields in > CONTROL_DSIPHY. The > OMAP4430 Public TRM vV has these fields mentioned correctly. > > Signed-off-by: Archit Taneja <[email protected]> > Acked-by: Benoit Cousson <[email protected]> > Acked-by: Santosh Shilimkar <[email protected]> > Signed-off-by: Paul Walmsley <[email protected]> > > > This was added to be in sync with the register definitions in newer > OMAP4 TRMs. But it turns out that the newer TRMs might be actually > messing up the register fields in question.
Okay, I've just tried reverting this commit, and the errors have gone. However, I still see nothing on either display at boot time - not even the backlight seems to be on. Should I see anything on the displays? -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
