On Tuesday 01 October 2013 12:34 PM, Afzal Mohammed wrote: > Hi Paul, Benoit, Tony, > > This series adds PRCM support (except clock tree) for AM43x SoC's. > Please consider this for inclusion in the coming merge window. > > Patch 02/11 "ARM: OMAP2+: hwmod: AM335x/AM43x: move common data" may > not reach mailing lists due to bigger size, this series is also present > @git://gitorious.org/x0148406-public/linux-kernel.git tags/am43x-prcm-v5 > > Compared to v4, only change is in fixing the powerdomain data. > > Major changes compared to rfc v3: > 1. All register offsets properly taken care for AM43x (with rfc v3, a > couple of issues was detected while testing on pre-silicon) > 2. There were two patches for common hwmod data movement (one for > interconnect and other for ip block data), both were combined to have > a cleaner series that is bisectable. > 3. Cleaner seperation of common data > > Major changes compared to v2 (v3 was only an rfc for current approach): > 1. omap_hwmod_33xx_43xx_interconnect_data.c has the common interconnect > ocp's structs shared between AM335x and AM43x > 2. omap_hwmod_33xx_43xx_ipblock_data.c has the common hwmod structs > shared between AM335x and AM43x This split and reuse looks much better and readable now. For the complete series, Acked-by: Rajendra Nayak <rnayak@xxxxxx> > 3. Instances where clock domain or clock topology has changed in the few > cases, have separate structures for AM335x and AM43x > 4. To handle scenarios where register offsets are different, they are > dynamically init-ed in omap_hwmod_33xx_43xx_ipblock_data.c > 5. Register offsets for hwmod's that are present either in AM335x or > AM43x are updated statically in omap_hwmod_33xx_data.c or > omap_hwmod_43xx_data.c as that was cleaner. > 6. Remove the change that re-introduces SW_SLEEP for OMAP4, this will > be taken care separately. > > This series has been boot tested on pre-silicon platform with the help > of Tero's DT clock tree conversion series. This series has been tested > on AM335x-EVM too. > > Additional details: > AM43x reuses most of the IP's from AM335x, as that is the case, much of > the AM335x hwmod data is reused. As AM43x PRCM register layout differs > from AM335x and is similar to OMAP4, power domain, clock domain & hwmod > operations are reused from OMAP4. Currently there is no public TRM > available for AM43x. > > Changes based on: v3.12-rc2 > > Regards > Afzal > > > Afzal Mohammed (7): > ARM: OMAP2+: hwmod: AM335x/AM43x: move common data > ARM: OMAP2+: hwmod: AM335x: runtime register update > ARM: OMAP2+: hwmod: AM335x: remove static register offs > ARM: OMAP2+: PRCM: AM43x definitions > ARM: OMAP2+: hwmod: AM43x support > ARM: OMAP2+: hwmod: AM43x operations > ARM: OMAP2+: AM43x: PRCM kbuild > > Ambresh K (3): > ARM: OMAP2+: PM: AM43x powerdomain data > ARM: OMAP2+: CM: AM43x clockdomain data > ARM: OMAP2+: AM43x PRCM init > > Ankur Kishore (1): > ARM: OMAP2+: CM: cm_inst offset s16->u16 > > arch/arm/mach-omap2/Makefile | 9 +- > arch/arm/mach-omap2/clockdomain.h | 4 +- > arch/arm/mach-omap2/clockdomains43xx_data.c | 196 ++ > arch/arm/mach-omap2/cm33xx.c | 16 +- > arch/arm/mach-omap2/cm33xx.h | 12 +- > arch/arm/mach-omap2/cminst44xx.c | 29 +- > arch/arm/mach-omap2/cminst44xx.h | 26 +- > arch/arm/mach-omap2/io.c | 6 + > arch/arm/mach-omap2/omap_hwmod.c | 8 + > arch/arm/mach-omap2/omap_hwmod.h | 1 + > .../mach-omap2/omap_hwmod_33xx_43xx_common_data.h | 163 ++ > .../omap_hwmod_33xx_43xx_interconnect_data.c | 643 +++++++ > .../mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c | 1456 +++++++++++++++ > arch/arm/mach-omap2/omap_hwmod_33xx_data.c | 1966 +------------------- > arch/arm/mach-omap2/omap_hwmod_43xx_data.c | 622 +++++++ > arch/arm/mach-omap2/powerdomain.h | 1 + > arch/arm/mach-omap2/powerdomains43xx_data.c | 136 ++ > arch/arm/mach-omap2/prcm43xx.h | 141 ++ > 18 files changed, 3432 insertions(+), 2003 deletions(-) > create mode 100644 arch/arm/mach-omap2/clockdomains43xx_data.c > create mode 100644 arch/arm/mach-omap2/omap_hwmod_33xx_43xx_common_data.h > create mode 100644 arch/arm/mach-omap2/omap_hwmod_33xx_43xx_interconnect_data.c > create mode 100644 arch/arm/mach-omap2/omap_hwmod_33xx_43xx_ipblock_data.c > create mode 100644 arch/arm/mach-omap2/omap_hwmod_43xx_data.c > create mode 100644 arch/arm/mach-omap2/powerdomains43xx_data.c > create mode 100644 arch/arm/mach-omap2/prcm43xx.h > -- 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
