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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2007-12-14 13:30:14 +0000
committerRussell King <rmk+kernel@arm.linux.org.uk>2008-01-26 15:07:52 +0000
commit9e2697ff371b4380dca108a66860868c19d8c4b6 (patch)
treebf0d821b2a841a2246c5427ec670a81abc1eb35c /arch/arm/Kconfig
parentcae0554126e0545f8fc37282db7a906df1ec5c3c (diff)
downloadop-kernel-dev-9e2697ff371b4380dca108a66860868c19d8c4b6.zip
op-kernel-dev-9e2697ff371b4380dca108a66860868c19d8c4b6.tar.gz
[ARM] pxa: add cpufreq support
There have been patches hanging around for ages to add support for cpufreq to PXA255 processors. It's about time we applied one. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/Kconfig')
-rw-r--r--arch/arm/Kconfig8
1 files changed, 7 insertions, 1 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 1be7182..4ea3d9e 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -868,7 +868,7 @@ config KEXEC
endmenu
-if (ARCH_SA1100 || ARCH_INTEGRATOR || ARCH_OMAP || ARCH_IMX )
+if (ARCH_SA1100 || ARCH_INTEGRATOR || ARCH_OMAP || ARCH_IMX || ARCH_PXA)
menu "CPU Frequency scaling"
@@ -904,6 +904,12 @@ config CPU_FREQ_IMX
If in doubt, say N.
+config CPU_FREQ_PXA
+ bool
+ depends on CPU_FREQ && ARCH_PXA && PXA25x
+ default y
+ select CPU_FREQ_DEFAULT_GOV_USERSPACE
+
endmenu
endif
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