[GIT PULL] ARM: OMAP2+: OMAP DRA7xx display-related hwmod data changes for v4.1

[Paul Walmsley]

On Tue, 7 Apr 2015, Tomi Valkeinen wrote:

> Hi,
> 
> No, don't pull this, it doesn't work.
> 
> Paul, the hwmod patch cannot be picked from the DRA7 DSS series. We have
> the problem with the DES HDCP clock, without that clock we will see
> WARNINGs when booting if the "set DSS submodule parent hwmods" is applied.
> 
> We do see some errors when booting even with the current mainline,
> caused by not having that clock enabled:
> 
> [    0.194524] omap_hwmod: dss_core: _wait_target_disable failed
> [    0.194540] omap_hwmod: dss_core: _wait_target_ready failed: -16
> [    0.194554] omap_hwmod: dss_core: cannot be enabled for reset (3)
> [    0.197143] omap_hwmod: dss_dispc: _wait_target_ready failed: -16
> [    0.197156] omap_hwmod: dss_dispc: cannot be enabled for reset (3)
> [    0.199745] omap_hwmod: dss_hdmi: _wait_target_ready failed: -16
> [    0.199759] omap_hwmod: dss_hdmi: cannot be enabled for reset (3)
> 
> But that's still much less spam than the above plus ~4 WARNs.
> 
> I'd rather merge the DRA7 DSS patches in one go, to avoid issues related
> to the HDPC clock.

OK, sorry for the misunderstanding.


- Paul