From: nm@ti.com (Nishanth Menon)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v6 0/3 Resend] OMAP: Add opp data
Date: Thu, 9 Dec 2010 09:13:45 -0600 [thread overview]
Message-ID: <1291907628-29199-1-git-send-email-nm@ti.com> (raw)
Hi,
This series introduces OPP data for OMAP3 and 4 with relevant cleanups
in OMAP's pm layer. Additional patches for cpufreq interface to OPP
library + enablement of SmartReflex, voltage layers depend on the
data made available here.
Major changes in V6:
Looping in L-a + added Paul's Ack in patch 3/3
http://marc.info/?l=linux-omap&m=129185174709566&w=2
rebased to 2.6.37-rc5
Major changes in V5:
rebased to k.org 2.6.37-rc3
introduced omap_opp_data.h
couple of whitespace and offline license suggestion cleanups
V4: http://marc.info/?l=linux-omap&m=128993367112637&w=2
V3: http://marc.info/?l=linux-omap&m=128984926812800&w=2
V2: http://marc.info/?t=128753665300003&r=1&w=2
Kevin Hilman (1):
OMAP3: remove OPP interfaces from OMAP PM layer
Nishanth Menon (2):
omap: opp: add OMAP3 OPP table data and common init
omap4: opp: add OPP table data
Documentation/arm/OMAP/omap_pm | 25 +++++++
arch/arm/mach-omap2/Kconfig | 4 +
arch/arm/mach-omap2/Makefile | 6 ++
arch/arm/mach-omap2/io.c | 3 +-
arch/arm/mach-omap2/omap_opp_data.h | 72 +++++++++++++++++++
arch/arm/mach-omap2/opp.c | 93 +++++++++++++++++++++++++
arch/arm/mach-omap2/opp3xxx_data.c | 107 +++++++++++++++++++++++++++++
arch/arm/mach-omap2/opp4xxx_data.c | 57 +++++++++++++++
arch/arm/mach-omap2/pm.h | 14 ++++
arch/arm/plat-omap/include/plat/omap-pm.h | 31 +++------
arch/arm/plat-omap/omap-pm-noop.c | 11 +---
11 files changed, 390 insertions(+), 33 deletions(-)
create mode 100644 arch/arm/mach-omap2/omap_opp_data.h
create mode 100644 arch/arm/mach-omap2/opp.c
create mode 100644 arch/arm/mach-omap2/opp3xxx_data.c
create mode 100644 arch/arm/mach-omap2/opp4xxx_data.c
Bloat-o-meter report for omap2plus_defconfig Vs 2.6.37-rc5:
add/remove: 22/3 grow/shrink: 4/3 up/down: 3143/-64 (3079)
function old new delta
opp_add - 576 +576
opp_set_availability - 524 +524
omap_init_opp_table - 332 +332
omap34xx_opp_def_list - 208 +208
static.__func__ 13783 13954 +171
opp_find_freq_floor - 160 +160
omap36xx_opp_def_list - 160 +160
opp_find_freq_ceil - 152 +152
opp_find_freq_exact - 128 +128
find_device_opp - 116 +116
opp_get_opp_count - 108 +108
omap44xx_opp_def_list - 96 +96
omap3_opp_init - 76 +76
opp_get_voltage - 72 +72
opp_get_freq - 72 +72
dev_opp_list_lock - 72 +72
omap4_opp_init - 48 +48
vermagic 45 60 +15
linux_banner 131 146 +15
kernel_config_data 13718 13727 +9
opp_enable - 8 +8
opp_disable - 8 +8
dev_opp_list - 8 +8
__initcall_omap4_opp_init6 - 4 +4
__initcall_omap3_opp_init6 - 4 +4
omap_table_init - 1 +1
omap_pm_cpu_set_freq 28 24 -4
mpu_opps 4 - -4
l3_opps 4 - -4
dsp_opps 4 - -4
omap_pm_if_early_init 20 8 -12
omap2_init_common_hw 464 428 -36
Regards,
Nishanth Menon
next reply other threads:[~2010-12-09 15:13 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-09 15:13 Nishanth Menon [this message]
2010-12-09 15:13 ` [PATCH v5 1/3] omap: opp: add OMAP3 OPP table data and common init Nishanth Menon
2010-12-09 15:13 ` [PATCH v5 2/3] omap4: opp: add OPP table data Nishanth Menon
2010-12-09 15:13 ` [PATCH v4 3/3] OMAP3: remove OPP interfaces from OMAP PM layer Nishanth Menon
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