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Subject[PATCH V6 00/15] ARM: OMAP3+: support cpufreq-cpu0 for device tree boot
Date
Hi,

The series is based on Tero's V8 of patches[1] - enables the use of
cpufreq-cpu0 generic driver for all OMAP and related derivatives.

I will stop copy pasting the series complete history and point at [2].

Main changes since V5:
- no more clock driver as part of this series[3] - instead depend on clock
conversion[1].
- added DRA7/OMAP5

Notes:
- i have organized the series such that
* patches 1-6 could go to Tony/Kevin/Paul trees
* Dts series is further split up given continued uncertaininty of v8 clock dts
nodes into two sets
- patches 7-10 are based on Benoit's for_13/dts branch and can apply
there independently.
- patches 11-15 are dependent on 7-10 patches + clock nodes being
available.
- Given the uncertainity with clock nodes, I recommend we get rid of the
dependencies (1-10) and decide on clock nodes once the story is clearer.
- if we feel I should squash up clock nodes 9+14, 10+15, I can do that
as well.

Series is built on top of V3.12-rc4 + the following maintainer tree merges
git://git.kernel.org/pub/scm/linux/kernel/git/bcousson/linux-omap-dt for_3.13/dts
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap tag 'fixes-against-v3.12-rc3-take2' and omap-for-v3.13/soc branch
Available here: https://github.com/nmenon/linux-2.6-playground/commits/push/cpufreq-cpu0-omap-all-v6

Test Script: http://pastebin.pandaboard.org/index.php/view/64137893

Test-log:
BeagleBoard-XM (OMAP36xx): http://pastebin.pandaboard.org/index.php/view/64740438
PandaBoard-ES (OMAP4460): http://pastebin.pandaboard.org/index.php/view/13763478
BeagleBone-Black(AM335x): http://pastebin.pandaboard.org/index.php/view/46018613
OMAP5uEVM (OMAP5432): http://pastebin.pandaboard.org/index.php/view/54353148
DRA7-EVM (DRA7xx): http://pastebin.pandaboard.org/index.php/view/70955776

J Keerthy (5):
ARM: dts: dra7-evm: add smps123 supply for CPU
ARM: dts: OMAP5: Add CPU OPP table
ARM: dts: DRA7: Add CPU OPP table
ARM: dts: OMAP5: add clock nodes for CPU
ARM: dts: DRA7: add clock nodes for CPU

Nishanth Menon (10):
ARM: OMAP3+: do not register non-dt OPP tables for device tree boot
ARM: OMAP2+: AM33XX: add lateinit hook for calling pm late init
ARM: OMAP2+: AM43XX: add lateinit hook for calling pm late init
ARM: OMAP2+: OMAP5: add lateinit hook for calling pm late init
ARM: OMAP2+: DRA7: add lateinit hook for calling pm late init
ARM: OMAP3+: use cpu0-cpufreq driver in device tree supported boot
ARM: dts: omap5-uevm: add smps123 supply for CPU
ARM: dts: OMAP3: add clock nodes for CPU
ARM: dts: OMAP4: add clock nodes for CPU
ARM: dts: AM33XX: add clock nodes for CPU

arch/arm/boot/dts/am33xx.dtsi | 4 ++++
arch/arm/boot/dts/dra7-evm.dts | 4 ++++
arch/arm/boot/dts/dra7.dtsi | 13 ++++++++++++-
arch/arm/boot/dts/omap3.dtsi | 5 +++++
arch/arm/boot/dts/omap4.dtsi | 5 +++++
arch/arm/boot/dts/omap5-uevm.dts | 4 ++++
arch/arm/boot/dts/omap5.dtsi | 15 ++++++++++++++-
arch/arm/mach-omap2/board-generic.c | 4 ++++
arch/arm/mach-omap2/common.h | 4 ++++
arch/arm/mach-omap2/io.c | 24 ++++++++++++++++++++++++
arch/arm/mach-omap2/opp.c | 4 ++++
arch/arm/mach-omap2/pm.c | 12 +++++++++---
12 files changed, 93 insertions(+), 5 deletions(-)

[1] http://marc.info/?t=138133284200006&r=1&w=2
[2] http://marc.info/?l=linux-arm-kernel&m=136804009618594&w=2
[3] http://marc.info/?t=136804008400001&r=1&w=2

Regards,
Nishanth Menon
--
1.7.9.5



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