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dbb8d76e5e
linux/arch/arm/mach-tegra
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Viresh Kumar dbb8d76e5e cpufreq: tegra: create CONFIG_ARM_TEGRA_CPUFREQ 
currently Tegra cpufreq driver gets built based on ARCH_TEGRA, which doesn't
depend on nor select CPU_FREQ itself, so:

        select CPU_FREQ_TABLE if CPU_FREQ

... isn't guaranteed to fire.

The correct solution seems to be:

* Add CONFIG_ARM_TEGRA_CPUFREQ to drivers/cpufreq/Kconfig.arm.
* Make that Kconfig option selct CPU_FREQ_TABLE.
* Make that Kconfig option be def_bool ARCH_TEGRA.
* Modify drivers/cpufreq/Makefile to build tegra-cpufreq.c based on that.
* Remove all the cpufreq-related stuff from arch/arm/mach-tegra/Kconfig.

That way, tegra-cpufreq.c can't be built if !CPU_FREQ, and Tegra's
cpufreq works the same way as all the other cpufreq drivers.

This patch does it.

Suggested-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
2013-06-18 13:53:11 +05:30
..
apbio.c ARM: tegra: Make variables static 2013-01-28 10:21:28 -07:00
apbio.h ARM: tegra: apbio access using dma for tegra20 only 2012-07-06 11:48:56 -06:00
board-harmony-pcie.c Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm 2013-05-03 09:13:19 -07:00
board-paz00.c Merge branch 'multiplatform/platform-data' into next/multiplatform 2012-09-22 01:07:21 -07:00
board-paz00.h ARM: tegra: remove board (but not DT) support for Paz00 2012-09-14 11:31:36 -06:00
board.h ARM: tegra: move <mach/powergate.h> to <linux/tegra-powergate.h> 2013-03-29 18:10:22 -06:00
common.c ARM: tegra: multi-platform conversion 2013-04-09 16:55:15 +02:00
common.h ARM: tegra: remove tegra specific cpu_disable() 2013-04-18 18:04:09 +01:00
cpuidle-tegra20.c ARM: arm-soc platform updates for 3.10, part 1 2013-05-02 09:31:45 -07:00
cpuidle-tegra30.c ARM: arm-soc platform updates for 3.10, part 1 2013-05-02 09:31:45 -07:00
cpuidle-tegra114.c ARM: tegra: cpuidle: use init/exit common routine 2013-04-23 13:45:22 +02:00
cpuidle.c ARM: tegra: add Tegra114 ARM_CPUIDLE_WFI_STATE support 2013-01-29 11:01:23 -07:00
cpuidle.h ARM: tegra: add Tegra114 ARM_CPUIDLE_WFI_STATE support 2013-01-29 11:01:23 -07:00
flowctrl.c ARM: tegra20: flowctrl: add support for cpu_suspend_enter/exit 2013-01-28 11:20:38 -07:00
flowctrl.h ARM: tegra20: flowctrl: add support for cpu_suspend_enter/exit 2013-01-28 11:20:38 -07:00
fuse.c ARM: tegra: add speedo-based process id for Tegra114 2013-03-19 11:52:06 -06:00
fuse.h ARM: tegra: add speedo-based process id for Tegra114 2013-03-19 11:52:06 -06:00
gpio-names.h
headsmp.S ARM: tegra: don't unlock MMIO access to DBGLAR 2013-03-11 14:29:22 -06:00
hotplug.c Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm 2013-05-03 09:13:19 -07:00
io.c ARM: tegra: don't include iomap.h from debug-macro.S 2012-11-16 12:22:17 -07:00
iomap.h ARM: tegra: remove USB address related macros from iomap.h 2013-01-28 11:20:04 -07:00
irammap.h ARM: tegra: decouple uncompress.h and debug-macro.S 2012-11-16 12:22:17 -07:00
irq.c ARM: tegra: irq: add wake up handling 2013-04-03 14:31:32 -06:00
irq.h ARM: tegra: irq: add wake up handling 2013-04-03 14:31:32 -06:00
Kconfig cpufreq: tegra: create CONFIG_ARM_TEGRA_CPUFREQ 2013-06-18 13:53:11 +05:30
Makefile ARM: arm-soc multiplatform updates for 3.10 2013-05-02 09:38:16 -07:00
pcie.c ARM: tegra: move <mach/powergate.h> to <linux/tegra-powergate.h> 2013-03-29 18:10:22 -06:00
platsmp.c Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm 2013-05-03 09:13:19 -07:00
pm.c ARM: arm-soc platform updates for 3.10, part 1 2013-05-02 09:31:45 -07:00
pm.h ARM: tegra: pm: fix build error w/o PM_SLEEP 2013-04-18 09:34:13 -07:00
pmc.c ARM: tegra: pm: add platform suspend support 2013-04-03 14:31:41 -06:00
pmc.h ARM: tegra: pm: add platform suspend support 2013-04-03 14:31:41 -06:00
powergate.c ARM: arm-soc multiplatform updates for 3.10 2013-05-02 09:38:16 -07:00
reset-handler.S ARM: tegra: fix relocation truncated error when THUMB2_KERNEL enabled 2013-04-18 09:30:40 -07:00
reset.c ARM: tegra: make device can run on UP 2013-01-28 11:14:06 -07:00
reset.h ARM: tegra30: cpuidle: add powered-down state for secondary CPUs 2012-11-15 15:09:21 -07:00
sleep-tegra20.S ARM: tegra: call cpu_do_idle from C code 2013-04-29 16:51:59 +02:00
sleep-tegra30.S ARM: tegra: fix build error when THUMB2_KERNEL enabled 2013-04-18 09:30:32 -07:00
sleep.h ARM: arm-soc cleanup for 3.10 2013-05-02 09:03:55 -07:00
sleep.S ARM: tegra20: cpuidle: apply coupled cpuidle for powered-down mode 2013-01-28 11:20:38 -07:00
tegra2_emc.c arch/arm/mach-tegra: don't check resource with devm_ioremap_resource 2013-05-18 11:58:05 +02:00
tegra2_emc.h ARM: tegra: emc: convert tegra2_emc to a platform driver 2012-02-06 18:24:59 -08:00
tegra20_speedo.c ARM: tegra: Add speedo-based process identification 2012-11-15 14:34:20 -07:00
tegra30_speedo.c ARM: tegra: Tegra30 speedo-based process identification 2012-11-15 14:36:59 -07:00
tegra114_speedo.c ARM: tegra: add speedo-based process id for Tegra114 2013-03-19 11:52:06 -06:00
tegra.c ARM: arm-soc driver changes for 3.10 2013-05-04 12:31:18 -07:00