Tegra: Use cpufreq-cpu0 driver

Hi Stephen,

This is the first attempt to get rid of tegra-cpufreq driver. This patchset tries to add supporting infrastructure for tegra to use cpufreq-cpu0 driver.

I don't have hardware to test it and so is compiled tested only.. Few bits may be missing as I couldn't think of all aspects and so may need your help getting them fixed.

Once this is tested by you, I would like to take it through my ARM cpufreq tree if nobody else has a problem with it.

Thanks

--
Viresh.

Viresh Kumar (6):
clk: Tegra: Add CPU0 clock driver
ARM: Tegra: Add CPU's OPPs for using cpufreq-cpu0 driver
ARM: Tegra: Enable OPP library
ARM: Tegra: defconfig: select cpufreq-cpu0 driver
ARM: Tegra: start using cpufreq-cpu0 driver
cpufreq: Tegra: Remove tegra-cpufreq driver

 arch/arm/boot/dts/tegra114.dtsi  |  12 ++
 arch/arm/boot/dts/tegra20.dtsi   |  12 ++
 arch/arm/boot/dts/tegra30.dtsi   |  12 ++
 arch/arm/configs/tegra_defconfig |   1 +
 arch/arm/mach-tegra/Kconfig      |   2 +
 arch/arm/mach-tegra/tegra.c      |   2 +
 drivers/clk/tegra/Makefile       |   1 +
 drivers/clk/tegra/clk-cpu.c      | 164 ++++++++++++++++++++++
 drivers/clk/tegra/clk-tegra30.c  |   4 +
 drivers/cpufreq/Kconfig.arm      |   8 --
 drivers/cpufreq/Makefile         |   1 -
 drivers/cpufreq/tegra-cpufreq.c  | 291 ---------------------------------------
 include/linux/clk/tegra.h        |   1 +
 13 files changed, 211 insertions(+), 300 deletions(-)
 create mode 100644 drivers/clk/tegra/clk-cpu.c
 delete mode 100644 drivers/cpufreq/tegra-cpufreq.c

1.7.12.rc2.18.g61b472e