Hi all, We've had core oswr (open switch retention) disabled for a while now for omap4 devices because of all kind of GPIO issues it caused with bootloaders that configured per and core LOGICRETSTATE bits. With all the recent GPIO fixes, these issues are now gone, and we can enable per and core oswr again. By adding the voltage controller data for droid4, we can get it idle at something like 40 to 50 mW for the whole device with LCD blanked, and USB and modem shut down. Regards, Tony Tony Lindgren (8): ARM: OMAP2+: Remove unused wakeup_cpu ARM: OMAP2+: Drop bogus wkup domain oswr setting ARM: OMAP2+: Remove bogus warnings for machines without twl PMIC ARM: OMAP2+: Update 4430 voltage controller operating points ARM: OMAP2+: Configure voltage controller for cpcap ARM: OMAP2+: Allow per oswr for omap4 ARM: OMAP2+: Allow core oswr for omap4 ARM: OMAP2+: Initialize voltage controller for omap4 arch/arm/mach-omap2/Makefile | 5 + arch/arm/mach-omap2/control.h | 1 + arch/arm/mach-omap2/omap-mpuss-lowpower.c | 2 - arch/arm/mach-omap2/omap_twl.c | 8 +- arch/arm/mach-omap2/opp4xxx_data.c | 16 +- arch/arm/mach-omap2/pm.c | 1 + arch/arm/mach-omap2/pm.h | 14 ++ arch/arm/mach-omap2/pm44xx.c | 13 +- arch/arm/mach-omap2/pmic-cpcap.c | 265 ++++++++++++++++++++++ arch/arm/mach-omap2/vc.c | 20 ++ 10 files changed, 319 insertions(+), 26 deletions(-) create mode 100644 arch/arm/mach-omap2/pmic-cpcap.c -- 2.23.0
