Ping. Vishwa > -----Original Message----- > From: Vishwanath BS [mailto:vishwanath.bs@xxxxxx] > Sent: Friday, January 21, 2011 7:31 PM > To: linux-omap@xxxxxxxxxxxxxxx > Cc: patches@xxxxxxxxxx; Vishwanath BS > Subject: [PATCH 00/13] OMAP: Basic DVFS Framework > > This patch series introduces support for Dynamic Voltage and Frequency > Scaling > (DVFS) for OMAP devices. > > For detailed design details, refer to DVFS Documentation. > > Pending Work: > 1. OMAP4 support > > Changes done in this series: > 1. Seperated DVFS code from Voltage layer (voltage.c) and introduced > DVFS layer > in dvfs.c > 2. Added support for frequency throttling and frequency locking (by > introducing > frequency list per device) > 3. Added changes in omap cpufreq driver for DVFS support > 4. Fixed race condition issues in DVFS layer > 5. Added documentation for DVFS framework > 5. Addressed comments received on V2 > V1: https://patchwork.kernel.org/patch/120132/ > V2: https://patchwork.kernel.org/patch/290542/ > > Contributors to conceptualization of the design include > Anand Sawant <sawant@xxxxxx> > Benoit Cousson <b-cousson@xxxxxx>, > Kevin Hilman <khilman@xxxxxxxxxxxxxxxxxxx>, > Paul Wamsley <paul@xxxxxxxxx>, > Parthasarathy Basak <p-basak2@xxxxxx> > Thara Gopinath <thara@xxxxxx> > Vishwanath Sripathy <vishwanath.bs@xxxxxx> > > This patch series is generated against latest kevin's pm branch and has > been > tested on ZOOM3 for mpu, iva and core DVFS. > > Thara Gopinath (6): > OMAP: Introduce device specific set rate and get rate in omap_device > structure > OMAP3: Introduce custom set rate and get rate APIs for scalable > OMAP: Disable Smartreflex across DVFS > devices > OMAP3: Introduce voltage domain info in the hwmod structures. > OMAP3: Add voltage dependency table for VDD1. > OMAP2PLUS: Enable various options in defconfig > > Vishwanath BS (7): > OMAP: Introduce accessory APIs for DVFS > OMAP: Implement Basic DVFS > OMAP: Introduce dependent voltage domain support > OMAP: Introduce device scale implementation > OMAP3: cpufreq driver changes for DVFS support > OMAP2PLUS: Replace voltage values with Macros > OMAP: Add DVFS Documentation > > Documentation/arm/OMAP/omap_dvfs | 111 ++++ > arch/arm/configs/omap2plus_defconfig | 4 + > arch/arm/mach-omap2/Makefile | 2 +- > arch/arm/mach-omap2/dvfs.c | 751 > +++++++++++++++++++++++++ > arch/arm/mach-omap2/omap_hwmod_3xxx_data.c | 3 + > arch/arm/mach-omap2/opp3xxx_data.c | 47 +- > arch/arm/mach-omap2/opp4xxx_data.c | 13 +- > arch/arm/mach-omap2/pm.c | 71 +++ > arch/arm/mach-omap2/voltage.c | 159 ++---- > arch/arm/plat-omap/cpu-omap.c | 35 +- > arch/arm/plat-omap/include/plat/dvfs.h | 34 ++ > arch/arm/plat-omap/include/plat/omap_device.h | 9 + > arch/arm/plat-omap/include/plat/voltage.h | 148 +++++ > arch/arm/plat-omap/omap_device.c | 58 ++ > 14 files changed, 1293 insertions(+), 152 deletions(-) > create mode 100644 Documentation/arm/OMAP/omap_dvfs > create mode 100644 arch/arm/mach-omap2/dvfs.c > create mode 100644 arch/arm/plat-omap/include/plat/dvfs.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
