This series is the begining of a voltage layer cleanup and restruture
with the primary goal of splitting up voltage domain, voltage
processor (VP) and voltage controller (VC) code.
The RFC part is for the last 3 patches in the series, and for
discussion of how/if to split out the SoC specifics. As an example, I
started on the VC and split out some functionality (setting slave i2c
addr, setting PMIC register addresses) into hooks that can be
implemented in SoC specific code. I'd appreciate any input on this
approach as well as the types of functions/APIs that should exist at
this level.
Boot tested on 2420/n810, 3630/zoom3 and 4430/panda.
This series applies to my current pm-core branch.
Also, there are known checkpatch/whitespace problems in this series,
and that's OK for now. That will all eventually be cleaned up as
well.
Kevin
Benoit Cousson (1):
OMAP4: powerdomain data: add voltage domains
Kevin Hilman (18):
OMAP2+: hwmod: remove unused voltagedomain pointer
OMAP2+: voltage: move PRCM mod offets into VC/VP structures
OMAP2+: voltage: move prm_irqst_reg from VP into voltage domain
OMAP2+: voltage: start towards a new voltagedomain layer
OMAP3: voltage: rename "mpu" voltagedomain to "mpu_iva"
OMAP3: voltagedomain data: add wakeup domain
OMAP3: voltage: add scalable flag to voltagedomain
OMAP2+: powerdomain: add voltagedomain to struct powerdomain
OMAP2: add voltage domains and connect to powerdomains
OMAP3: powerdomain data: add voltage domains
OMAP2+: powerdomain: add voltage domain lookup during register
OMAP2+: voltage: keep track of powerdomains in each voltagedomain
OMAP2+: voltage: split voltage controller (VC) code into dedicated
layer
OMAP2+: voltage: move VC into struct voltagedomain, misc. renames
OMAP2+: voltage: split out voltage processor (VP) code into new layer
OMAP2+: voltage: VC: begin spliting out SoC specifics; start with i2c
slave addr
OMAP2+: VC: support PMICs with separate voltage and command registers
OMAP2+: VC: add SoC-specific op for PMIC register addresses
arch/arm/mach-omap2/Makefile | 10 +-
arch/arm/mach-omap2/io.c | 5 +
arch/arm/mach-omap2/omap_hwmod_3xxx_data.c | 4 +-
arch/arm/mach-omap2/omap_twl.c | 20 +-
arch/arm/mach-omap2/pm.c | 4 +-
arch/arm/mach-omap2/powerdomain.c | 23 +
arch/arm/mach-omap2/powerdomain.h | 10 +
arch/arm/mach-omap2/powerdomains2xxx_3xxx_data.c | 2 +
arch/arm/mach-omap2/powerdomains2xxx_data.c | 4 +
arch/arm/mach-omap2/powerdomains3xxx_data.c | 16 +
arch/arm/mach-omap2/powerdomains44xx_data.c | 18 +-
arch/arm/mach-omap2/sr_device.c | 2 +-
arch/arm/mach-omap2/vc.c | 265 +++++++
arch/arm/mach-omap2/vc.h | 67 ++-
arch/arm/mach-omap2/vc3xxx.c | 73 ++
arch/arm/mach-omap2/vc3xxx_data.c | 21 +-
arch/arm/mach-omap2/vc44xx.c | 73 ++
arch/arm/mach-omap2/vc44xx_data.c | 30 +-
arch/arm/mach-omap2/voltage.c | 856 +++++-----------------
arch/arm/mach-omap2/voltage.h | 60 +-
arch/arm/mach-omap2/voltagedomains2xxx_data.c | 33 +
arch/arm/mach-omap2/voltagedomains3xxx_data.c | 51 +-
arch/arm/mach-omap2/voltagedomains44xx_data.c | 58 +-
arch/arm/mach-omap2/vp.c | 374 ++++++++++
arch/arm/mach-omap2/vp.h | 14 +-
arch/arm/mach-omap2/vp3xxx_data.c | 3 +-
arch/arm/mach-omap2/vp44xx_data.c | 4 +-
arch/arm/plat-omap/include/plat/omap_hwmod.h | 1 -
28 files changed, 1280 insertions(+), 821 deletions(-)
create mode 100644 arch/arm/mach-omap2/vc.c
create mode 100644 arch/arm/mach-omap2/vc3xxx.c
create mode 100644 arch/arm/mach-omap2/vc44xx.c
create mode 100644 arch/arm/mach-omap2/voltagedomains2xxx_data.c
create mode 100644 arch/arm/mach-omap2/vp.c
--
1.7.4
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