Hi, Here is an initial set of fixes for power management and OMAP core infrastructure for 3.5-rc. Most of these patches address boot warnings and power management problems on OMAP4, although a few of them address more general issues.
Thanks to (in alphabetical order) Benoît Cousson, Tero Kristo, Kevin Hilman, Vaibhav Hiremath, and Tony Lindgren for help with this series. Compile-test information is below. The patches been boot-tested on OMAP3530 ES3.0 BeagleBoard and OMAP4430 ES2.0 PandaBoard. Suspend and idle are broken on both of these platforms right now. Unfortunately my board farm is down at the moment, so I'm unable to do further testing on other boards. Boot logs, such as they are, are available from: http://www.pwsan.com/omap/bootlogs/20120610/omap_fixes_a_3.5rc__1869336b045e205b874e178443213815a8561cd1/ These patches are available via git from git://git.pwsan.com/linux-2.6 in the branch 'omap_fixes_a_3.5rc'. This second version contains several changes: - Rebased on v3.5-rc2. - A new patch has been added to change the 32k sync timer SIDLEMODE flags ("ARM: OMAP4: hwmod data: fix 32k sync timer idle modes"). - A bug has been fixed ("ARM: OMAP2+: hwmod code/data: fix 32K sync timer"). - setup_preprogram code for the AESS and FSUSB IP blocks has been moved to include/linux/platform_data at Tony's request ("ARM: OMAP4+: AESS: enable internal auto-gating during initial setup" and "ARM: OMAP2+: usb_host_fs: add custom setup_preprogram for usb_host_fs (fsusb)") - Paul --- object size (delta in bytes from v3.5-rc2 (cfaf025112d3856637ff34a767ef785ef5cf2ca9)): text data bss total kernel 0 0 0 0 5912osk_testconfig/vmlinux +64 +96 0 +160 n800_multi_omap2xxx/vmlinux +96 +96 0 +192 n800_testconfig/vmlinux 0 0 0 0 omap1510_defconfig/vmlinux 0 0 0 0 omap1_defconfig/vmlinux +304 +320 0 +624 omap2_4_testconfig/vmlinux +304 +448 0 +752 omap2plus_defconfig/vmlinux +240 +384 0 +624 omap2plus_no_pm/vmlinux +4404 +312 0 +4716 omap3_4_testconfig/vmlinux +100 +56 0 +156 omap3_testconfig/vmlinux +308 +280 0 +588 omap4_testconfig/vmlinux Djamil Elaidi (1): ARM: OMAP4+: hwmod: fix issue causing IPs not going back to Smart-Standby Paul Walmsley (10): ARM: OMAP2+: hwmod code/data: fix 32K sync timer ARM: OMAP4: hwmod data: fix 32k sync timer idle modes ARM: OMAP2+: hwmod: add setup_preprogram hook ARM: OMAP2+: hwmod: add flag to prevent hwmod code from touching IP block during init ARM: OMAP4+: AESS: enable internal auto-gating during initial setup ARM: OMAP4: hwmod data: add SL2IF hardreset line ARM: OMAP2+: usb_host_fs: add custom setup_preprogram for usb_host_fs (fsusb) ARM: OMAP2+: CM: increase the module disable timeout ARM: OMAP4: clock data: add clockdomains for clocks used as main clocks ARM: OMAP4: hwmod data: do not enable or reset the McPDM during kernel init Todd Poynor (1): ARM: OMAP: PM: Lock clocks list while generating summary arch/arm/mach-omap2/clock44xx_data.c | 5 + arch/arm/mach-omap2/cm.h | 11 +++ arch/arm/mach-omap2/cminst44xx.c | 4 - arch/arm/mach-omap2/omap_hwmod.c | 43 +++++++++-- arch/arm/mach-omap2/omap_hwmod_3xxx_data.c | 2 arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 30 +++++++ arch/arm/plat-omap/clock.c | 2 arch/arm/plat-omap/include/plat/omap_hwmod.h | 24 ++++++ include/linux/platform_data/aess.h | 76 +++++++++++++++++++ include/linux/platform_data/fsusb.h | 105 ++++++++++++++++++++++++++ 10 files changed, 288 insertions(+), 14 deletions(-) create mode 100644 include/linux/platform_data/aess.h create mode 100644 include/linux/platform_data/fsusb.h -- 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
