This patch series adds support for OMAP4 support in the
smartreflex and voltage layer. The series involves extensions
to voltage layer and smartreflex layer for supporting OMAP4.
In addition it involves changes to pm debugfs layer to support
OMAP4 so that smartreflex and voltage debug entries can be
viewed, changes in opp layer so that opp layer gets enabled
for OMAP4, some changes in OMAP4 clock database and finally
addition of OMAP4 opp tables.
All these patches might not be dependent on voltage and
smartreflex layer but is required for the correct
functionality of these layers for OMAP4.
This series in based off origin/pm-core and origin/pm-opp
branches off Kevin Hilman' PM tree. But for this series to compile
and work properly one will have to apply the following
additional patches also.
http://dev.omapzoom.org/?p=santosh/kernel-omap4-base.git;a=summary
branch - omap4_scm_2.6.37
http://marc.info/?l=linux-omap&m=128516673609816&w=2
All these patches are also available at
http://dev.omapzoom.org/?p=thara/omap-dvfs.git;a=summary
head: thara-pm-sr
This patch series has been tested on OMAP4430 SDP with omap3_defconfig
and omap_4430dsp_defconfig with the following menuconfig options enabled
System type -> TI OMAP Implementations -> Smartreflex Support
System type -> TI OMAP Implementations ->
Class 3 mode of Smartreflex Implementation
Benoit Cousson (1):
OMAP4: hwmod: Add inital data for smartreflex modules.
Thara Gopinath (10):
OMAP4: PM debugfs support
OMAP4: OPP framework support
OMAP4: Add the new voltage to vsel calculation formula
OMAP4: Extend clock data.
OMAP4: Adding voltage driver support
OMAP4: PM: Program correct init voltages for scalable VDDs
OMAP4: Adding dev atrributes to OMAP4 smartreflex hwmod data
OMAP4: Smartreflex framework extensions
OMAP4: Enabling smartrefles class 3 driver.
OMAP4: Add opp tables.
arch/arm/mach-omap2/Makefile | 3 +-
arch/arm/mach-omap2/board-4430sdp.c | 2 +
arch/arm/mach-omap2/clock44xx_data.c | 40 ++++-
arch/arm/mach-omap2/omap_hwmod_44xx_data.c | 219 ++++++++++++++++++++++++++++
arch/arm/mach-omap2/opp44xx_data.c | 99 +++++++++++++
arch/arm/mach-omap2/pm-debug.c | 28 ++--
arch/arm/mach-omap2/pm.c | 5 +
arch/arm/mach-omap2/pm.h | 1 +
arch/arm/mach-omap2/smartreflex.c | 8 +-
arch/arm/mach-omap2/sr_device.c | 15 ++-
arch/arm/mach-omap2/voltage.c | 211 ++++++++++++++++++++++++++-
arch/arm/plat-omap/Kconfig | 2 +-
arch/arm/plat-omap/Makefile | 1 +
arch/arm/plat-omap/include/plat/control.h | 12 ++
arch/arm/plat-omap/include/plat/voltage.h | 20 +++-
arch/arm/plat-omap/opp_twl_tps.c | 71 +++++++++
16 files changed, 707 insertions(+), 30 deletions(-)
create mode 100644 arch/arm/mach-omap2/opp44xx_data.c
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