Here are two fixes to get DSS work better with PM on OMAP3. The first two patches fix the missing SYSC_HAS_ENAWAKEUP flag, which removes the SYNC_LOST problem. The third patch changes omapdss to use pm_runtime_put_sync functions, which fixes the system suspend. I've tested both only on v3.3-rc1, OMAP3 Overo. I get problems on system suspend from TWL and MTD drivers (also without my patches =), but disabling MTD and ignoring TWL errors shows that the warning from omapdss has disappeared, and I get an image on the screen on resume. The two fixes are independent, so either I can take them through dss tree (with appropriate Acks), or the hwmod patches can go through some other tree. The fixes should also work directly on v3.2, even though I haven't tested them yet. Tomi Tomi Valkeinen (3): ARM: OMAP: HWMOD: split omap2/3 dispc hwmod class ARM: OMAP3: HWMOD: add SYSC_HAS_ENAWAKEUP for dispc OMAPDSS: use sync versions of pm_runtime_put .../mach-omap2/omap_hwmod_2xxx_3xxx_ipblock_data.c | 21 ----------------- arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c | 22 ++++++++++++++++++ arch/arm/mach-omap2/omap_hwmod_3xxx_data.c | 24 +++++++++++++++++++- drivers/video/omap2/dss/dispc.c | 2 +- drivers/video/omap2/dss/dsi.c | 2 +- drivers/video/omap2/dss/dss.c | 2 +- drivers/video/omap2/dss/hdmi.c | 2 +- drivers/video/omap2/dss/rfbi.c | 2 +- drivers/video/omap2/dss/venc.c | 2 +- 9 files changed, 51 insertions(+), 28 deletions(-) -- 1.7.4.1 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
