Hi,
This is the second patchset toward migrating all cpufreq drivers to drivers/cpufreq (Earlier one was for ARM drivers).
These are all applied here:
http://git.linaro.org/gitweb?p=people/vireshk/linux.git%3Ba=shortlog%3Bh=ref...
They aren't tested, not even compilation.
Viresh Kumar (9): AVR32: cpufreq: move cpufreq driver to drivers/cpufreq blackfin: cpufreq: move cpufreq driver to drivers/cpufreq cris: cpufreq: move cpufreq driver to drivers/cpufreq ia64: cpufreq: move cpufreq driver to drivers/cpufreq mips: cpufreq: move cpufreq driver to drivers/cpufreq sh: cpufreq: move cpufreq driver to drivers/cpufreq unicore2: cpufreq: move cpufreq driver to drivers/cpufreq spark: cpufreq: move cpufreq driver to drivers/cpufreq powerpc: cpufreq: move cpufreq driver to drivers/cpufreq
arch/avr32/Kconfig | 13 ---- arch/avr32/configs/atngw100_defconfig | 2 +- arch/avr32/configs/atngw100_evklcd100_defconfig | 2 +- arch/avr32/configs/atngw100_evklcd101_defconfig | 2 +- arch/avr32/configs/atngw100_mrmt_defconfig | 2 +- arch/avr32/configs/atngw100mkii_defconfig | 2 +- .../avr32/configs/atngw100mkii_evklcd100_defconfig | 2 +- .../avr32/configs/atngw100mkii_evklcd101_defconfig | 2 +- arch/avr32/configs/atstk1002_defconfig | 2 +- arch/avr32/configs/atstk1003_defconfig | 2 +- arch/avr32/configs/atstk1004_defconfig | 2 +- arch/avr32/configs/atstk1006_defconfig | 2 +- arch/avr32/configs/favr-32_defconfig | 2 +- arch/avr32/configs/hammerhead_defconfig | 2 +- arch/avr32/configs/mimc200_defconfig | 2 +- arch/avr32/mach-at32ap/Makefile | 1 - arch/blackfin/mach-common/Makefile | 1 - arch/cris/arch-v32/mach-a3/Makefile | 1 - arch/cris/arch-v32/mach-fs/Makefile | 1 - arch/ia64/Kconfig | 5 +- arch/ia64/kernel/Makefile | 1 - arch/ia64/kernel/cpufreq/Kconfig | 29 ------- arch/ia64/kernel/cpufreq/Makefile | 2 - arch/mips/Kconfig | 9 ++- arch/mips/kernel/Makefile | 2 - arch/mips/kernel/cpufreq/Kconfig | 41 ---------- arch/mips/kernel/cpufreq/Makefile | 5 -- arch/powerpc/platforms/Kconfig | 31 -------- arch/powerpc/platforms/pasemi/Makefile | 1 - arch/powerpc/platforms/powermac/Makefile | 2 - arch/sh/Kconfig | 18 ----- arch/sh/kernel/Makefile | 1 - arch/sparc/Kconfig | 23 ------ arch/sparc/kernel/Makefile | 3 - arch/unicore32/kernel/Makefile | 1 - drivers/cpufreq/Kconfig | 89 ++++++++++++++++++++++ drivers/cpufreq/Kconfig.powerpc | 26 +++++++ drivers/cpufreq/Makefile | 16 ++++ .../cpufreq.c => drivers/cpufreq/at32ap-cpufreq.c | 0 .../cpufreq/blackfin-cpufreq.c | 0 .../cpufreq/cris-artpec3-cpufreq.c | 0 .../cpufreq/cris-etraxfs-cpufreq.c | 0 .../cpufreq/ia64-acpi-cpufreq.c | 1 - .../kernel => drivers}/cpufreq/loongson2_cpufreq.c | 0 .../cpufreq.c => drivers/cpufreq/pasemi-cpufreq.c | 0 .../cpufreq/pmac32-cpufreq.c | 0 .../cpufreq/pmac64-cpufreq.c | 0 .../cpufreq.c => drivers/cpufreq/sh-cpufreq.c | 2 - .../cpufreq/spark-us2e-cpufreq.c | 0 .../cpufreq/spark-us3-cpufreq.c | 0 .../cpufreq/unicore2-cpufreq.c | 2 +- 51 files changed, 156 insertions(+), 199 deletions(-) delete mode 100644 arch/ia64/kernel/cpufreq/Kconfig delete mode 100644 arch/ia64/kernel/cpufreq/Makefile delete mode 100644 arch/mips/kernel/cpufreq/Kconfig delete mode 100644 arch/mips/kernel/cpufreq/Makefile rename arch/avr32/mach-at32ap/cpufreq.c => drivers/cpufreq/at32ap-cpufreq.c (100%) rename arch/blackfin/mach-common/cpufreq.c => drivers/cpufreq/blackfin-cpufreq.c (100%) rename arch/cris/arch-v32/mach-a3/cpufreq.c => drivers/cpufreq/cris-artpec3-cpufreq.c (100%) rename arch/cris/arch-v32/mach-fs/cpufreq.c => drivers/cpufreq/cris-etraxfs-cpufreq.c (100%) rename arch/ia64/kernel/cpufreq/acpi-cpufreq.c => drivers/cpufreq/ia64-acpi-cpufreq.c (99%) rename {arch/mips/kernel => drivers}/cpufreq/loongson2_cpufreq.c (100%) rename arch/powerpc/platforms/pasemi/cpufreq.c => drivers/cpufreq/pasemi-cpufreq.c (100%) rename arch/powerpc/platforms/powermac/cpufreq_32.c => drivers/cpufreq/pmac32-cpufreq.c (100%) rename arch/powerpc/platforms/powermac/cpufreq_64.c => drivers/cpufreq/pmac64-cpufreq.c (100%) rename arch/sh/kernel/cpufreq.c => drivers/cpufreq/sh-cpufreq.c (99%) rename arch/sparc/kernel/us2e_cpufreq.c => drivers/cpufreq/spark-us2e-cpufreq.c (100%) rename arch/sparc/kernel/us3_cpufreq.c => drivers/cpufreq/spark-us3-cpufreq.c (100%) rename arch/unicore32/kernel/cpu-ucv2.c => drivers/cpufreq/unicore2-cpufreq.c (96%)
This patch moves cpufreq driver of AVR32 based at32ap platform to drivers/cpufreq.
Cc: hans-christian.egtvedt@atmel.com Cc: Haavard Skinnemoen hskinnemoen@gmail.com Signed-off-by: Viresh Kumar viresh.kumar@linaro.org --- arch/avr32/Kconfig | 13 ------------- arch/avr32/configs/atngw100_defconfig | 2 +- arch/avr32/configs/atngw100_evklcd100_defconfig | 2 +- arch/avr32/configs/atngw100_evklcd101_defconfig | 2 +- arch/avr32/configs/atngw100_mrmt_defconfig | 2 +- arch/avr32/configs/atngw100mkii_defconfig | 2 +- arch/avr32/configs/atngw100mkii_evklcd100_defconfig | 2 +- arch/avr32/configs/atngw100mkii_evklcd101_defconfig | 2 +- arch/avr32/configs/atstk1002_defconfig | 2 +- arch/avr32/configs/atstk1003_defconfig | 2 +- arch/avr32/configs/atstk1004_defconfig | 2 +- arch/avr32/configs/atstk1006_defconfig | 2 +- arch/avr32/configs/favr-32_defconfig | 2 +- arch/avr32/configs/hammerhead_defconfig | 2 +- arch/avr32/configs/mimc200_defconfig | 2 +- arch/avr32/mach-at32ap/Makefile | 1 - drivers/cpufreq/Kconfig | 13 +++++++++++++ drivers/cpufreq/Makefile | 4 ++++ .../cpufreq.c => drivers/cpufreq/at32ap-cpufreq.c | 0 19 files changed, 31 insertions(+), 28 deletions(-) rename arch/avr32/mach-at32ap/cpufreq.c => drivers/cpufreq/at32ap-cpufreq.c (100%)
diff --git a/arch/avr32/Kconfig b/arch/avr32/Kconfig index c1a868d..22c4030 100644 --- a/arch/avr32/Kconfig +++ b/arch/avr32/Kconfig @@ -250,20 +250,7 @@ config ARCH_SUSPEND_POSSIBLE def_bool y
menu "CPU Frequency scaling" - source "drivers/cpufreq/Kconfig" - -config CPU_FREQ_AT32AP - bool "CPU frequency driver for AT32AP" - depends on CPU_FREQ && PLATFORM_AT32AP - default n - help - This enables the CPU frequency driver for AT32AP processors. - - For details, take a look in file:Documentation/cpu-freq. - - If in doubt, say N. - endmenu
endmenu diff --git a/arch/avr32/configs/atngw100_defconfig b/arch/avr32/configs/atngw100_defconfig index f4025db..d5aff36 100644 --- a/arch/avr32/configs/atngw100_defconfig +++ b/arch/avr32/configs/atngw100_defconfig @@ -26,7 +26,7 @@ CONFIG_CPU_FREQ=y # CONFIG_CPU_FREQ_STAT is not set CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y CONFIG_CPU_FREQ_GOV_USERSPACE=y -CONFIG_CPU_FREQ_AT32AP=y +CONFIG_AVR32_AT32AP_CPUFREQ=y CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y CONFIG_NET=y CONFIG_PACKET=y diff --git a/arch/avr32/configs/atngw100_evklcd100_defconfig b/arch/avr32/configs/atngw100_evklcd100_defconfig index c76a49b..4abcf43 100644 --- a/arch/avr32/configs/atngw100_evklcd100_defconfig +++ b/arch/avr32/configs/atngw100_evklcd100_defconfig @@ -28,7 +28,7 @@ CONFIG_CPU_FREQ=y # CONFIG_CPU_FREQ_STAT is not set CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y CONFIG_CPU_FREQ_GOV_USERSPACE=y -CONFIG_CPU_FREQ_AT32AP=y +CONFIG_AVR32_AT32AP_CPUFREQ=y CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y CONFIG_NET=y CONFIG_PACKET=y diff --git a/arch/avr32/configs/atngw100_evklcd101_defconfig b/arch/avr32/configs/atngw100_evklcd101_defconfig index 2d8ab08..18f3fa0 100644 --- a/arch/avr32/configs/atngw100_evklcd101_defconfig +++ b/arch/avr32/configs/atngw100_evklcd101_defconfig @@ -27,7 +27,7 @@ CONFIG_CPU_FREQ=y # CONFIG_CPU_FREQ_STAT is not set CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y CONFIG_CPU_FREQ_GOV_USERSPACE=y -CONFIG_CPU_FREQ_AT32AP=y +CONFIG_AVR32_AT32AP_CPUFREQ=y CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y CONFIG_NET=y CONFIG_PACKET=y diff --git a/arch/avr32/configs/atngw100_mrmt_defconfig b/arch/avr32/configs/atngw100_mrmt_defconfig index b189e0c..06e389c 100644 --- a/arch/avr32/configs/atngw100_mrmt_defconfig +++ b/arch/avr32/configs/atngw100_mrmt_defconfig @@ -23,7 +23,7 @@ CONFIG_CPU_FREQ=y CONFIG_CPU_FREQ_GOV_POWERSAVE=y CONFIG_CPU_FREQ_GOV_USERSPACE=y CONFIG_CPU_FREQ_GOV_ONDEMAND=y -CONFIG_CPU_FREQ_AT32AP=y +CONFIG_AVR32_AT32AP_CPUFREQ=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y diff --git a/arch/avr32/configs/atngw100mkii_defconfig b/arch/avr32/configs/atngw100mkii_defconfig index 2e4de42..2518a13 100644 --- a/arch/avr32/configs/atngw100mkii_defconfig +++ b/arch/avr32/configs/atngw100mkii_defconfig @@ -26,7 +26,7 @@ CONFIG_CPU_FREQ=y # CONFIG_CPU_FREQ_STAT is not set CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y CONFIG_CPU_FREQ_GOV_USERSPACE=y -CONFIG_CPU_FREQ_AT32AP=y +CONFIG_AVR32_AT32AP_CPUFREQ=y CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y CONFIG_NET=y CONFIG_PACKET=y diff --git a/arch/avr32/configs/atngw100mkii_evklcd100_defconfig b/arch/avr32/configs/atngw100mkii_evklcd100_defconfig index fad3cd2..245ef6b 100644 --- a/arch/avr32/configs/atngw100mkii_evklcd100_defconfig +++ b/arch/avr32/configs/atngw100mkii_evklcd100_defconfig @@ -29,7 +29,7 @@ CONFIG_CPU_FREQ=y # CONFIG_CPU_FREQ_STAT is not set CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y CONFIG_CPU_FREQ_GOV_USERSPACE=y -CONFIG_CPU_FREQ_AT32AP=y +CONFIG_AVR32_AT32AP_CPUFREQ=y CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y CONFIG_NET=y CONFIG_PACKET=y diff --git a/arch/avr32/configs/atngw100mkii_evklcd101_defconfig b/arch/avr32/configs/atngw100mkii_evklcd101_defconfig index 2998623..fa6cbac 100644 --- a/arch/avr32/configs/atngw100mkii_evklcd101_defconfig +++ b/arch/avr32/configs/atngw100mkii_evklcd101_defconfig @@ -28,7 +28,7 @@ CONFIG_CPU_FREQ=y # CONFIG_CPU_FREQ_STAT is not set CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y CONFIG_CPU_FREQ_GOV_USERSPACE=y -CONFIG_CPU_FREQ_AT32AP=y +CONFIG_AVR32_AT32AP_CPUFREQ=y CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y CONFIG_NET=y CONFIG_PACKET=y diff --git a/arch/avr32/configs/atstk1002_defconfig b/arch/avr32/configs/atstk1002_defconfig index a582465..bbd5131 100644 --- a/arch/avr32/configs/atstk1002_defconfig +++ b/arch/avr32/configs/atstk1002_defconfig @@ -25,7 +25,7 @@ CONFIG_CPU_FREQ=y # CONFIG_CPU_FREQ_STAT is not set CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y CONFIG_CPU_FREQ_GOV_USERSPACE=y -CONFIG_CPU_FREQ_AT32AP=y +CONFIG_AVR32_AT32AP_CPUFREQ=y CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y CONFIG_NET=y CONFIG_PACKET=y diff --git a/arch/avr32/configs/atstk1003_defconfig b/arch/avr32/configs/atstk1003_defconfig index 57a79df..c1cd726 100644 --- a/arch/avr32/configs/atstk1003_defconfig +++ b/arch/avr32/configs/atstk1003_defconfig @@ -26,7 +26,7 @@ CONFIG_CPU_FREQ=y # CONFIG_CPU_FREQ_STAT is not set CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y CONFIG_CPU_FREQ_GOV_USERSPACE=y -CONFIG_CPU_FREQ_AT32AP=y +CONFIG_AVR32_AT32AP_CPUFREQ=y CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y CONFIG_NET=y CONFIG_PACKET=y diff --git a/arch/avr32/configs/atstk1004_defconfig b/arch/avr32/configs/atstk1004_defconfig index 1a49bd8..754ae56 100644 --- a/arch/avr32/configs/atstk1004_defconfig +++ b/arch/avr32/configs/atstk1004_defconfig @@ -26,7 +26,7 @@ CONFIG_CPU_FREQ=y # CONFIG_CPU_FREQ_STAT is not set CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y CONFIG_CPU_FREQ_GOV_USERSPACE=y -CONFIG_CPU_FREQ_AT32AP=y +CONFIG_AVR32_AT32AP_CPUFREQ=y CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y CONFIG_NET=y CONFIG_PACKET=y diff --git a/arch/avr32/configs/atstk1006_defconfig b/arch/avr32/configs/atstk1006_defconfig index 206a1b6..58589d8 100644 --- a/arch/avr32/configs/atstk1006_defconfig +++ b/arch/avr32/configs/atstk1006_defconfig @@ -26,7 +26,7 @@ CONFIG_CPU_FREQ=y # CONFIG_CPU_FREQ_STAT is not set CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y CONFIG_CPU_FREQ_GOV_USERSPACE=y -CONFIG_CPU_FREQ_AT32AP=y +CONFIG_AVR32_AT32AP_CPUFREQ=y CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y CONFIG_NET=y CONFIG_PACKET=y diff --git a/arch/avr32/configs/favr-32_defconfig b/arch/avr32/configs/favr-32_defconfig index 0421498..57788a4 100644 --- a/arch/avr32/configs/favr-32_defconfig +++ b/arch/avr32/configs/favr-32_defconfig @@ -27,7 +27,7 @@ CONFIG_CPU_FREQ=y # CONFIG_CPU_FREQ_STAT is not set CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y CONFIG_CPU_FREQ_GOV_USERSPACE=y -CONFIG_CPU_FREQ_AT32AP=y +CONFIG_AVR32_AT32AP_CPUFREQ=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y diff --git a/arch/avr32/configs/hammerhead_defconfig b/arch/avr32/configs/hammerhead_defconfig index 82f24eb..ba7c31e 100644 --- a/arch/avr32/configs/hammerhead_defconfig +++ b/arch/avr32/configs/hammerhead_defconfig @@ -31,7 +31,7 @@ CONFIG_CPU_FREQ=y # CONFIG_CPU_FREQ_STAT is not set CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y CONFIG_CPU_FREQ_GOV_USERSPACE=y -CONFIG_CPU_FREQ_AT32AP=y +CONFIG_AVR32_AT32AP_CPUFREQ=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y diff --git a/arch/avr32/configs/mimc200_defconfig b/arch/avr32/configs/mimc200_defconfig index 1bee51f..0a8bfdc 100644 --- a/arch/avr32/configs/mimc200_defconfig +++ b/arch/avr32/configs/mimc200_defconfig @@ -24,7 +24,7 @@ CONFIG_CPU_FREQ=y # CONFIG_CPU_FREQ_STAT is not set CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y CONFIG_CPU_FREQ_GOV_USERSPACE=y -CONFIG_CPU_FREQ_AT32AP=y +CONFIG_AVR32_AT32AP_CPUFREQ=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y diff --git a/arch/avr32/mach-at32ap/Makefile b/arch/avr32/mach-at32ap/Makefile index 514c9a9..fc09ec4 100644 --- a/arch/avr32/mach-at32ap/Makefile +++ b/arch/avr32/mach-at32ap/Makefile @@ -1,7 +1,6 @@ obj-y += pdc.o clock.o intc.o extint.o pio.o hsmc.o obj-y += hmatrix.o obj-$(CONFIG_CPU_AT32AP700X) += at32ap700x.o pm-at32ap700x.o -obj-$(CONFIG_CPU_FREQ_AT32AP) += cpufreq.o obj-$(CONFIG_PM) += pm.o
ifeq ($(CONFIG_PM_DEBUG),y) diff --git a/drivers/cpufreq/Kconfig b/drivers/cpufreq/Kconfig index cbcb21e..d7ce6cc 100644 --- a/drivers/cpufreq/Kconfig +++ b/drivers/cpufreq/Kconfig @@ -205,6 +205,19 @@ depends on ARM source "drivers/cpufreq/Kconfig.arm" endmenu
+menu "AVR32 CPU frequency scaling drivers" +depends on AVR32 + +config AVR32_AT32AP_CPUFREQ + bool "CPU frequency driver for AT32AP" + depends on PLATFORM_AT32AP + default n + help + This enables the CPU frequency driver for AT32AP processors. + If in doubt, say N. + +endmenu + menu "PowerPC CPU frequency scaling drivers" depends on PPC32 || PPC64 source "drivers/cpufreq/Kconfig.powerpc" diff --git a/drivers/cpufreq/Makefile b/drivers/cpufreq/Makefile index c113af2..7573c22 100644 --- a/drivers/cpufreq/Makefile +++ b/drivers/cpufreq/Makefile @@ -75,3 +75,7 @@ obj-$(CONFIG_ARCH_TEGRA) += tegra-cpufreq.o ################################################################################## # PowerPC platform drivers obj-$(CONFIG_CPU_FREQ_MAPLE) += maple-cpufreq.o + +################################################################################## +# Other platform drivers +obj-$(CONFIG_AVR32_AT32AP_CPUFREQ) += at32ap-cpufreq.o diff --git a/arch/avr32/mach-at32ap/cpufreq.c b/drivers/cpufreq/at32ap-cpufreq.c similarity index 100% rename from arch/avr32/mach-at32ap/cpufreq.c rename to drivers/cpufreq/at32ap-cpufreq.c
On 25 March 2013 22:24, Viresh Kumar viresh.kumar@linaro.org wrote:
This patch moves cpufreq driver of AVR32 based at32ap platform to drivers/cpufreq.
Cc: hans-christian.egtvedt@atmel.com Cc: Haavard Skinnemoen hskinnemoen@gmail.com Signed-off-by: Viresh Kumar viresh.kumar@linaro.org
arch/avr32/Kconfig | 13 ------------- arch/avr32/configs/atngw100_defconfig | 2 +- arch/avr32/configs/atngw100_evklcd100_defconfig | 2 +- arch/avr32/configs/atngw100_evklcd101_defconfig | 2 +- arch/avr32/configs/atngw100_mrmt_defconfig | 2 +- arch/avr32/configs/atngw100mkii_defconfig | 2 +- arch/avr32/configs/atngw100mkii_evklcd100_defconfig | 2 +- arch/avr32/configs/atngw100mkii_evklcd101_defconfig | 2 +- arch/avr32/configs/atstk1002_defconfig | 2 +- arch/avr32/configs/atstk1003_defconfig | 2 +- arch/avr32/configs/atstk1004_defconfig | 2 +- arch/avr32/configs/atstk1006_defconfig | 2 +- arch/avr32/configs/favr-32_defconfig | 2 +- arch/avr32/configs/hammerhead_defconfig | 2 +- arch/avr32/configs/mimc200_defconfig | 2 +- arch/avr32/mach-at32ap/Makefile | 1 - drivers/cpufreq/Kconfig | 13 +++++++++++++ drivers/cpufreq/Makefile | 4 ++++ .../cpufreq.c => drivers/cpufreq/at32ap-cpufreq.c | 0 19 files changed, 31 insertions(+), 28 deletions(-) rename arch/avr32/mach-at32ap/cpufreq.c => drivers/cpufreq/at32ap-cpufreq.c (100%)
Hans/Haavard,
Can i have your Ack or comments on this?
Fixing Hans email id.
On 31 March 2013 09:28, Viresh Kumar viresh.kumar@linaro.org wrote:
On 25 March 2013 22:24, Viresh Kumar viresh.kumar@linaro.org wrote:
This patch moves cpufreq driver of AVR32 based at32ap platform to drivers/cpufreq.
Cc: hans-christian.egtvedt@atmel.com Cc: Haavard Skinnemoen hskinnemoen@gmail.com Signed-off-by: Viresh Kumar viresh.kumar@linaro.org
arch/avr32/Kconfig | 13 ------------- arch/avr32/configs/atngw100_defconfig | 2 +- arch/avr32/configs/atngw100_evklcd100_defconfig | 2 +- arch/avr32/configs/atngw100_evklcd101_defconfig | 2 +- arch/avr32/configs/atngw100_mrmt_defconfig | 2 +- arch/avr32/configs/atngw100mkii_defconfig | 2 +- arch/avr32/configs/atngw100mkii_evklcd100_defconfig | 2 +- arch/avr32/configs/atngw100mkii_evklcd101_defconfig | 2 +- arch/avr32/configs/atstk1002_defconfig | 2 +- arch/avr32/configs/atstk1003_defconfig | 2 +- arch/avr32/configs/atstk1004_defconfig | 2 +- arch/avr32/configs/atstk1006_defconfig | 2 +- arch/avr32/configs/favr-32_defconfig | 2 +- arch/avr32/configs/hammerhead_defconfig | 2 +- arch/avr32/configs/mimc200_defconfig | 2 +- arch/avr32/mach-at32ap/Makefile | 1 - drivers/cpufreq/Kconfig | 13 +++++++++++++ drivers/cpufreq/Makefile | 4 ++++ .../cpufreq.c => drivers/cpufreq/at32ap-cpufreq.c | 0 19 files changed, 31 insertions(+), 28 deletions(-) rename arch/avr32/mach-at32ap/cpufreq.c => drivers/cpufreq/at32ap-cpufreq.c (100%)
Hans/Haavard,
Can i have your Ack or comments on this?
This patch moves cpufreq driver of BLACKFIN architecture to drivers/cpufreq.
Cc: Mike Frysinger vapier@gentoo.org Cc: uclinux-dist-devel@blackfin.uclinux.org Signed-off-by: Viresh Kumar viresh.kumar@linaro.org --- arch/blackfin/mach-common/Makefile | 1 - drivers/cpufreq/Makefile | 1 + .../blackfin/mach-common/cpufreq.c => drivers/cpufreq/blackfin-cpufreq.c | 0 3 files changed, 1 insertion(+), 1 deletion(-) rename arch/blackfin/mach-common/cpufreq.c => drivers/cpufreq/blackfin-cpufreq.c (100%)
diff --git a/arch/blackfin/mach-common/Makefile b/arch/blackfin/mach-common/Makefile index 75f0ba2..675466d 100644 --- a/arch/blackfin/mach-common/Makefile +++ b/arch/blackfin/mach-common/Makefile @@ -10,7 +10,6 @@ obj-$(CONFIG_PM) += pm.o ifneq ($(CONFIG_BF60x),y) obj-$(CONFIG_PM) += dpmc_modes.o endif -obj-$(CONFIG_CPU_FREQ) += cpufreq.o obj-$(CONFIG_CPU_VOLTAGE) += dpmc.o obj-$(CONFIG_SMP) += smp.o obj-$(CONFIG_BFIN_KERNEL_CLOCK) += clocks-init.o diff --git a/drivers/cpufreq/Makefile b/drivers/cpufreq/Makefile index 7573c22..2d86377 100644 --- a/drivers/cpufreq/Makefile +++ b/drivers/cpufreq/Makefile @@ -79,3 +79,4 @@ obj-$(CONFIG_CPU_FREQ_MAPLE) += maple-cpufreq.o ################################################################################## # Other platform drivers obj-$(CONFIG_AVR32_AT32AP_CPUFREQ) += at32ap-cpufreq.o +obj-$(CONFIG_BLACKFIN) += blackfin-cpufreq.o diff --git a/arch/blackfin/mach-common/cpufreq.c b/drivers/cpufreq/blackfin-cpufreq.c similarity index 100% rename from arch/blackfin/mach-common/cpufreq.c rename to drivers/cpufreq/blackfin-cpufreq.c
Acked-by: Steven Miao realmz6@gmail.com
On Tue, Mar 26, 2013 at 12:54 AM, Viresh Kumar viresh.kumar@linaro.orgwrote:
This patch moves cpufreq driver of BLACKFIN architecture to drivers/cpufreq.
Cc: Mike Frysinger vapier@gentoo.org Cc: uclinux-dist-devel@blackfin.uclinux.org Signed-off-by: Viresh Kumar viresh.kumar@linaro.org
arch/blackfin/mach-common/Makefile | 1 - drivers/cpufreq/Makefile | 1 + .../blackfin/mach-common/cpufreq.c => drivers/cpufreq/blackfin-cpufreq.c | 0 3 files changed, 1 insertion(+), 1 deletion(-) rename arch/blackfin/mach-common/cpufreq.c => drivers/cpufreq/blackfin-cpufreq.c (100%)
diff --git a/arch/blackfin/mach-common/Makefile b/arch/blackfin/mach-common/Makefile index 75f0ba2..675466d 100644 --- a/arch/blackfin/mach-common/Makefile +++ b/arch/blackfin/mach-common/Makefile @@ -10,7 +10,6 @@ obj-$(CONFIG_PM) += pm.o ifneq ($(CONFIG_BF60x),y) obj-$(CONFIG_PM) += dpmc_modes.o endif -obj-$(CONFIG_CPU_FREQ) += cpufreq.o obj-$(CONFIG_CPU_VOLTAGE) += dpmc.o obj-$(CONFIG_SMP) += smp.o obj-$(CONFIG_BFIN_KERNEL_CLOCK) += clocks-init.o diff --git a/drivers/cpufreq/Makefile b/drivers/cpufreq/Makefile index 7573c22..2d86377 100644 --- a/drivers/cpufreq/Makefile +++ b/drivers/cpufreq/Makefile @@ -79,3 +79,4 @@ obj-$(CONFIG_CPU_FREQ_MAPLE) += maple-cpufreq.o
################################################################################## # Other platform drivers obj-$(CONFIG_AVR32_AT32AP_CPUFREQ) += at32ap-cpufreq.o +obj-$(CONFIG_BLACKFIN) += blackfin-cpufreq.o diff --git a/arch/blackfin/mach-common/cpufreq.c b/drivers/cpufreq/blackfin-cpufreq.c similarity index 100% rename from arch/blackfin/mach-common/cpufreq.c rename to drivers/cpufreq/blackfin-cpufreq.c -- 1.7.12.rc2.18.g61b472e
Uclinux-dist-devel mailing list Uclinux-dist-devel@blackfin.uclinux.org https://blackfin.uclinux.org/mailman/listinfo/uclinux-dist-devel
This patch moves cpufreq drivers of CRIS architecture to drivers/cpufreq.
Cc: Jesper Nilsson jesper.nilsson@axis.com Cc: Mikael Starvik starvik@axis.com Cc: linux-cris-kernel@axis.com Signed-off-by: Viresh Kumar viresh.kumar@linaro.org --- arch/cris/arch-v32/mach-a3/Makefile | 1 - arch/cris/arch-v32/mach-fs/Makefile | 1 - drivers/cpufreq/Makefile | 2 ++ .../mach-a3/cpufreq.c => drivers/cpufreq/cris-artpec3-cpufreq.c | 0 .../mach-fs/cpufreq.c => drivers/cpufreq/cris-etraxfs-cpufreq.c | 0 5 files changed, 2 insertions(+), 2 deletions(-) rename arch/cris/arch-v32/mach-a3/cpufreq.c => drivers/cpufreq/cris-artpec3-cpufreq.c (100%) rename arch/cris/arch-v32/mach-fs/cpufreq.c => drivers/cpufreq/cris-etraxfs-cpufreq.c (100%)
diff --git a/arch/cris/arch-v32/mach-a3/Makefile b/arch/cris/arch-v32/mach-a3/Makefile index d366e08..18a2271 100644 --- a/arch/cris/arch-v32/mach-a3/Makefile +++ b/arch/cris/arch-v32/mach-a3/Makefile @@ -3,7 +3,6 @@ #
obj-y := dma.o pinmux.o io.o arbiter.o -obj-$(CONFIG_CPU_FREQ) += cpufreq.o
clean:
diff --git a/arch/cris/arch-v32/mach-fs/Makefile b/arch/cris/arch-v32/mach-fs/Makefile index d366e08..18a2271 100644 --- a/arch/cris/arch-v32/mach-fs/Makefile +++ b/arch/cris/arch-v32/mach-fs/Makefile @@ -3,7 +3,6 @@ #
obj-y := dma.o pinmux.o io.o arbiter.o -obj-$(CONFIG_CPU_FREQ) += cpufreq.o
clean:
diff --git a/drivers/cpufreq/Makefile b/drivers/cpufreq/Makefile index 2d86377..8fbfbbf 100644 --- a/drivers/cpufreq/Makefile +++ b/drivers/cpufreq/Makefile @@ -80,3 +80,5 @@ obj-$(CONFIG_CPU_FREQ_MAPLE) += maple-cpufreq.o # Other platform drivers obj-$(CONFIG_AVR32_AT32AP_CPUFREQ) += at32ap-cpufreq.o obj-$(CONFIG_BLACKFIN) += blackfin-cpufreq.o +obj-$(CONFIG_CRIS_MACH_ARTPEC3) += cris-artpec3-cpufreq.o +obj-$(CONFIG_ETRAXFS) += cris-etraxfs-cpufreq.o diff --git a/arch/cris/arch-v32/mach-a3/cpufreq.c b/drivers/cpufreq/cris-artpec3-cpufreq.c similarity index 100% rename from arch/cris/arch-v32/mach-a3/cpufreq.c rename to drivers/cpufreq/cris-artpec3-cpufreq.c diff --git a/arch/cris/arch-v32/mach-fs/cpufreq.c b/drivers/cpufreq/cris-etraxfs-cpufreq.c similarity index 100% rename from arch/cris/arch-v32/mach-fs/cpufreq.c rename to drivers/cpufreq/cris-etraxfs-cpufreq.c
On 25 March 2013 22:24, Viresh Kumar viresh.kumar@linaro.org wrote:
This patch moves cpufreq drivers of CRIS architecture to drivers/cpufreq.
Cc: Jesper Nilsson jesper.nilsson@axis.com Cc: Mikael Starvik starvik@axis.com Cc: linux-cris-kernel@axis.com Signed-off-by: Viresh Kumar viresh.kumar@linaro.org
arch/cris/arch-v32/mach-a3/Makefile | 1 - arch/cris/arch-v32/mach-fs/Makefile | 1 - drivers/cpufreq/Makefile | 2 ++ .../mach-a3/cpufreq.c => drivers/cpufreq/cris-artpec3-cpufreq.c | 0 .../mach-fs/cpufreq.c => drivers/cpufreq/cris-etraxfs-cpufreq.c | 0 5 files changed, 2 insertions(+), 2 deletions(-) rename arch/cris/arch-v32/mach-a3/cpufreq.c => drivers/cpufreq/cris-artpec3-cpufreq.c (100%) rename arch/cris/arch-v32/mach-fs/cpufreq.c => drivers/cpufreq/cris-etraxfs-cpufreq.c (100%)
Jesper/Mikael,
Can i have your views or Ack for this?
On Mon, Mar 25, 2013 at 05:54:39PM +0100, Viresh Kumar wrote:
This patch moves cpufreq drivers of CRIS architecture to drivers/cpufreq.
Cc: Jesper Nilsson jesper.nilsson@axis.com Cc: Mikael Starvik starvik@axis.com Cc: linux-cris-kernel@axis.com Signed-off-by: Viresh Kumar viresh.kumar@linaro.org
Ah, sorry for not responding earlier, looks good!
Acked-by: Jesper Nilsson jesper.nilsson@axis.com
/^JN - Jesper Nilsson
This patch moves cpufreq driver of IA64 architecture to drivers/cpufreq.
Cc: Tony Luck tony.luck@intel.com Cc: Fenghua Yu fenghua.yu@intel.com Cc: linux-ia64@vger.kernel.org Signed-off-by: Viresh Kumar viresh.kumar@linaro.org --- arch/ia64/Kconfig | 5 ++-- arch/ia64/kernel/Makefile | 1 - arch/ia64/kernel/cpufreq/Kconfig | 29 ---------------------- arch/ia64/kernel/cpufreq/Makefile | 2 -- drivers/cpufreq/Kconfig | 17 +++++++++++++ drivers/cpufreq/Makefile | 1 + .../cpufreq/ia64-acpi-cpufreq.c | 1 - 7 files changed, 20 insertions(+), 36 deletions(-) delete mode 100644 arch/ia64/kernel/cpufreq/Kconfig delete mode 100644 arch/ia64/kernel/cpufreq/Makefile rename arch/ia64/kernel/cpufreq/acpi-cpufreq.c => drivers/cpufreq/ia64-acpi-cpufreq.c (99%)
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig index 9a02f71..dd59848 100644 --- a/arch/ia64/Kconfig +++ b/arch/ia64/Kconfig @@ -591,9 +591,8 @@ source "kernel/power/Kconfig" source "drivers/acpi/Kconfig"
if PM - -source "arch/ia64/kernel/cpufreq/Kconfig" - +menu "CPU Frequency scaling" +source "drivers/cpufreq/Kconfig" endif
endmenu diff --git a/arch/ia64/kernel/Makefile b/arch/ia64/kernel/Makefile index d959c84..20678a9 100644 --- a/arch/ia64/kernel/Makefile +++ b/arch/ia64/kernel/Makefile @@ -23,7 +23,6 @@ obj-$(CONFIG_SMP) += smp.o smpboot.o obj-$(CONFIG_NUMA) += numa.o obj-$(CONFIG_PERFMON) += perfmon_default_smpl.o obj-$(CONFIG_IA64_CYCLONE) += cyclone.o -obj-$(CONFIG_CPU_FREQ) += cpufreq/ obj-$(CONFIG_IA64_MCA_RECOVERY) += mca_recovery.o obj-$(CONFIG_KPROBES) += kprobes.o jprobes.o obj-$(CONFIG_DYNAMIC_FTRACE) += ftrace.o diff --git a/arch/ia64/kernel/cpufreq/Kconfig b/arch/ia64/kernel/cpufreq/Kconfig deleted file mode 100644 index 2d9d527..0000000 --- a/arch/ia64/kernel/cpufreq/Kconfig +++ /dev/null @@ -1,29 +0,0 @@ - -# -# CPU Frequency scaling -# - -menu "CPU Frequency scaling" - -source "drivers/cpufreq/Kconfig" - -if CPU_FREQ - -comment "CPUFreq processor drivers" - -config IA64_ACPI_CPUFREQ - tristate "ACPI Processor P-States driver" - select CPU_FREQ_TABLE - depends on ACPI_PROCESSOR - help - This driver adds a CPUFreq driver which utilizes the ACPI - Processor Performance States. - - For details, take a look at file:Documentation/cpu-freq/. - - If in doubt, say N. - -endif # CPU_FREQ - -endmenu - diff --git a/arch/ia64/kernel/cpufreq/Makefile b/arch/ia64/kernel/cpufreq/Makefile deleted file mode 100644 index 4838f2a..0000000 --- a/arch/ia64/kernel/cpufreq/Makefile +++ /dev/null @@ -1,2 +0,0 @@ -obj-$(CONFIG_IA64_ACPI_CPUFREQ) += acpi-cpufreq.o - diff --git a/drivers/cpufreq/Kconfig b/drivers/cpufreq/Kconfig index d7ce6cc..a2f1600 100644 --- a/drivers/cpufreq/Kconfig +++ b/drivers/cpufreq/Kconfig @@ -218,6 +218,23 @@ config AVR32_AT32AP_CPUFREQ
endmenu
+menu "CPUFreq processor drivers" +depends on IA64 + +config IA64_ACPI_CPUFREQ + tristate "ACPI Processor P-States driver" + select CPU_FREQ_TABLE + depends on ACPI_PROCESSOR + help + This driver adds a CPUFreq driver which utilizes the ACPI + Processor Performance States. + + For details, take a look at file:Documentation/cpu-freq/. + + If in doubt, say N. + +endmenu + menu "PowerPC CPU frequency scaling drivers" depends on PPC32 || PPC64 source "drivers/cpufreq/Kconfig.powerpc" diff --git a/drivers/cpufreq/Makefile b/drivers/cpufreq/Makefile index 8fbfbbf..312141d 100644 --- a/drivers/cpufreq/Makefile +++ b/drivers/cpufreq/Makefile @@ -82,3 +82,4 @@ obj-$(CONFIG_AVR32_AT32AP_CPUFREQ) += at32ap-cpufreq.o obj-$(CONFIG_BLACKFIN) += blackfin-cpufreq.o obj-$(CONFIG_CRIS_MACH_ARTPEC3) += cris-artpec3-cpufreq.o obj-$(CONFIG_ETRAXFS) += cris-etraxfs-cpufreq.o +obj-$(CONFIG_IA64_ACPI_CPUFREQ) += ia64-acpi-cpufreq.o diff --git a/arch/ia64/kernel/cpufreq/acpi-cpufreq.c b/drivers/cpufreq/ia64-acpi-cpufreq.c similarity index 99% rename from arch/ia64/kernel/cpufreq/acpi-cpufreq.c rename to drivers/cpufreq/ia64-acpi-cpufreq.c index 4700fef..c0075db 100644 --- a/arch/ia64/kernel/cpufreq/acpi-cpufreq.c +++ b/drivers/cpufreq/ia64-acpi-cpufreq.c @@ -1,5 +1,4 @@ /* - * arch/ia64/kernel/cpufreq/acpi-cpufreq.c * This file provides the ACPI based P-state support. This * module works with generic cpufreq infrastructure. Most of * the code is based on i386 version
On 25 March 2013 22:24, Viresh Kumar viresh.kumar@linaro.org wrote:
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig index 9a02f71..dd59848 100644 --- a/arch/ia64/Kconfig +++ b/arch/ia64/Kconfig @@ -591,9 +591,8 @@ source "kernel/power/Kconfig" source "drivers/acpi/Kconfig"
if PM
-source "arch/ia64/kernel/cpufreq/Kconfig"
+menu "CPU Frequency scaling" +source "drivers/cpufreq/Kconfig" endif
endmenu
Fixup:
commit 509bc3c30aff65045918f69f750d8845f004cc0a Author: Viresh Kumar viresh.kumar@linaro.org Date: Sat Mar 30 15:20:41 2013 +0530
fixup! ia64: cpufreq: move cpufreq driver to drivers/cpufreq --- arch/ia64/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig index dd59848..152b5f2 100644 --- a/arch/ia64/Kconfig +++ b/arch/ia64/Kconfig @@ -593,6 +593,7 @@ source "drivers/acpi/Kconfig" if PM menu "CPU Frequency scaling" source "drivers/cpufreq/Kconfig" +endmenu endif
endmenu
On 30 March 2013 15:21, Viresh Kumar viresh.kumar@linaro.org wrote:
Fixup:
commit 509bc3c30aff65045918f69f750d8845f004cc0a Author: Viresh Kumar viresh.kumar@linaro.org Date: Sat Mar 30 15:20:41 2013 +0530
fixup! ia64: cpufreq: move cpufreq driver to drivers/cpufreq
arch/ia64/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig index dd59848..152b5f2 100644 --- a/arch/ia64/Kconfig +++ b/arch/ia64/Kconfig @@ -593,6 +593,7 @@ source "drivers/acpi/Kconfig" if PM menu "CPU Frequency scaling" source "drivers/cpufreq/Kconfig" +endmenu endif
endmenu
Hi Tony/Fenghua,
Any comments on this patch?
This part looks OK ... But is there a big finish later in the patch series where you unify some/all of the cpufreq code across architectures? By itself just moving bits from arch/ia64/kernel/cpufreq to drivers/cpufreq/ doesn't look to add much value.
-Tony
[Repost in plain text so the lists don't bounce it - curse you Gmail for switching to HTML]
Any comments on this patch?
This part looks OK ... But is there a big finish later in the patch series where you unify some/all of the cpufreq code across architectures? By itself just moving bits from arch/ia64/kernel/cpufreq to drivers/cpufreq/ doesn't look to add much value.
-Tony
On 2 April 2013 02:52, Tony Luck tony.luck@gmail.com wrote:
[Repost in plain text so the lists don't bounce it - curse you Gmail for switching to HTML]
Just to let others know how you fixed it: Above the compose area there is a small button (or whatever you call it) which can show "Rich Formatting" or "plain text". Click on that so that it shows "Rich Formatting" all the time.
Any comments on this patch?
This part looks OK ... But is there a big finish later in the patch series where you unify some/all of the cpufreq code across architectures? By itself just moving bits from arch/ia64/kernel/cpufreq to drivers/cpufreq/ doesn't look to add much value.
There are people (including me) who tried various times to get things fixed/ consolidated in cpufreq area. They mostly worked over cleaning up stuff inside drivers/cpufreq area rather then looking at complete kernel. To make that path easy, this patchset is the first step: "Bring all of them together"..
After this more consolidation work may follow which will span all cpufreq drivers. One aspect would be to use cpufreq-cpu0 for whatever platform we can.
For now, your Ack will work :)
On Mon, Apr 1, 2013 at 5:49 PM, Viresh Kumar viresh.kumar@linaro.org wrote:
For now, your Ack will work :)
Acked-by: Tony Luck tony.luck@intel.com
This patch moves cpufreq driver of MIPS architecture to drivers/cpufreq.
Cc: Ralf Baechle ralf@linux-mips.org Cc: linux-mips@linux-mips.org Signed-off-by: Viresh Kumar viresh.kumar@linaro.org --- arch/mips/Kconfig | 9 ++++- arch/mips/kernel/Makefile | 2 -- arch/mips/kernel/cpufreq/Kconfig | 41 ---------------------- arch/mips/kernel/cpufreq/Makefile | 5 --- drivers/cpufreq/Kconfig | 18 ++++++++++ drivers/cpufreq/Makefile | 1 + .../kernel => drivers}/cpufreq/loongson2_cpufreq.c | 0 7 files changed, 27 insertions(+), 49 deletions(-) delete mode 100644 arch/mips/kernel/cpufreq/Kconfig delete mode 100644 arch/mips/kernel/cpufreq/Makefile rename {arch/mips/kernel => drivers}/cpufreq/loongson2_cpufreq.c (100%)
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index cd2e21f..22e8417 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -2539,7 +2539,14 @@ source "kernel/power/Kconfig"
endmenu
-source "arch/mips/kernel/cpufreq/Kconfig" +config MIPS_EXTERNAL_TIMER + bool + +if CPU_SUPPORTS_CPUFREQ && MIPS_EXTERNAL_TIMER +menu "CPU Power Management" +source "drivers/cpufreq/Kconfig" +endmenu +endif
source "net/Kconfig"
diff --git a/arch/mips/kernel/Makefile b/arch/mips/kernel/Makefile index f81d98f..c69ca65 100644 --- a/arch/mips/kernel/Makefile +++ b/arch/mips/kernel/Makefile @@ -92,8 +92,6 @@ CFLAGS_cpu-bugs64.o = $(shell if $(CC) $(KBUILD_CFLAGS) -Wa,-mdaddi -c -o /dev/n
obj-$(CONFIG_HAVE_STD_PC_SERIAL_PORT) += 8250-platform.o
-obj-$(CONFIG_MIPS_CPUFREQ) += cpufreq/ - obj-$(CONFIG_PERF_EVENTS) += perf_event.o obj-$(CONFIG_HW_PERF_EVENTS) += perf_event_mipsxx.o
diff --git a/arch/mips/kernel/cpufreq/Kconfig b/arch/mips/kernel/cpufreq/Kconfig deleted file mode 100644 index 58c601e..0000000 --- a/arch/mips/kernel/cpufreq/Kconfig +++ /dev/null @@ -1,41 +0,0 @@ -# -# CPU Frequency scaling -# - -config MIPS_EXTERNAL_TIMER - bool - -config MIPS_CPUFREQ - bool - default y - depends on CPU_SUPPORTS_CPUFREQ && MIPS_EXTERNAL_TIMER - -if MIPS_CPUFREQ - -menu "CPU Frequency scaling" - -source "drivers/cpufreq/Kconfig" - -if CPU_FREQ - -comment "CPUFreq processor drivers" - -config LOONGSON2_CPUFREQ - tristate "Loongson2 CPUFreq Driver" - select CPU_FREQ_TABLE - depends on MIPS_CPUFREQ - help - This option adds a CPUFreq driver for loongson processors which - support software configurable cpu frequency. - - Loongson2F and it's successors support this feature. - - For details, take a look at file:Documentation/cpu-freq/. - - If in doubt, say N. - -endif # CPU_FREQ - -endmenu - -endif # MIPS_CPUFREQ diff --git a/arch/mips/kernel/cpufreq/Makefile b/arch/mips/kernel/cpufreq/Makefile deleted file mode 100644 index 05a5715..0000000 --- a/arch/mips/kernel/cpufreq/Makefile +++ /dev/null @@ -1,5 +0,0 @@ -# -# Makefile for the Linux/MIPS cpufreq. -# - -obj-$(CONFIG_LOONGSON2_CPUFREQ) += loongson2_cpufreq.o diff --git a/drivers/cpufreq/Kconfig b/drivers/cpufreq/Kconfig index a2f1600..5030df5 100644 --- a/drivers/cpufreq/Kconfig +++ b/drivers/cpufreq/Kconfig @@ -235,6 +235,24 @@ config IA64_ACPI_CPUFREQ
endmenu
+menu "MIPS CPUFreq processor drivers" +depends on MIPS + +config LOONGSON2_CPUFREQ + tristate "Loongson2 CPUFreq Driver" + select CPU_FREQ_TABLE + help + This option adds a CPUFreq driver for loongson processors which + support software configurable cpu frequency. + + Loongson2F and it's successors support this feature. + + For details, take a look at file:Documentation/cpu-freq/. + + If in doubt, say N. + +endmenu + menu "PowerPC CPU frequency scaling drivers" depends on PPC32 || PPC64 source "drivers/cpufreq/Kconfig.powerpc" diff --git a/drivers/cpufreq/Makefile b/drivers/cpufreq/Makefile index 312141d..a245559 100644 --- a/drivers/cpufreq/Makefile +++ b/drivers/cpufreq/Makefile @@ -83,3 +83,4 @@ obj-$(CONFIG_BLACKFIN) += blackfin-cpufreq.o obj-$(CONFIG_CRIS_MACH_ARTPEC3) += cris-artpec3-cpufreq.o obj-$(CONFIG_ETRAXFS) += cris-etraxfs-cpufreq.o obj-$(CONFIG_IA64_ACPI_CPUFREQ) += ia64-acpi-cpufreq.o +obj-$(CONFIG_LOONGSON2_CPUFREQ) += loongson2_cpufreq.o diff --git a/arch/mips/kernel/cpufreq/loongson2_cpufreq.c b/drivers/cpufreq/loongson2_cpufreq.c similarity index 100% rename from arch/mips/kernel/cpufreq/loongson2_cpufreq.c rename to drivers/cpufreq/loongson2_cpufreq.c
On 25 March 2013 22:24, Viresh Kumar viresh.kumar@linaro.org wrote:
This patch moves cpufreq driver of MIPS architecture to drivers/cpufreq.
Cc: Ralf Baechle ralf@linux-mips.org Cc: linux-mips@linux-mips.org Signed-off-by: Viresh Kumar viresh.kumar@linaro.org
arch/mips/Kconfig | 9 ++++- arch/mips/kernel/Makefile | 2 -- arch/mips/kernel/cpufreq/Kconfig | 41 ---------------------- arch/mips/kernel/cpufreq/Makefile | 5 --- drivers/cpufreq/Kconfig | 18 ++++++++++ drivers/cpufreq/Makefile | 1 + .../kernel => drivers}/cpufreq/loongson2_cpufreq.c | 0 7 files changed, 27 insertions(+), 49 deletions(-) delete mode 100644 arch/mips/kernel/cpufreq/Kconfig delete mode 100644 arch/mips/kernel/cpufreq/Makefile rename {arch/mips/kernel => drivers}/cpufreq/loongson2_cpufreq.c (100%)
Ralf or any other mips guy,
Can i have your ack or comments for this patch?
This patch moves cpufreq driver of SUPERH architecture to drivers/cpufreq.
Cc: Paul Mundt lethal@linux-sh.org Cc: linux-sh@vger.kernel.org Signed-off-by: Viresh Kumar viresh.kumar@linaro.org --- arch/sh/Kconfig | 18 ------------------ arch/sh/kernel/Makefile | 1 - drivers/cpufreq/Kconfig | 18 ++++++++++++++++++ drivers/cpufreq/Makefile | 1 + .../kernel/cpufreq.c => drivers/cpufreq/sh-cpufreq.c | 2 -- 5 files changed, 19 insertions(+), 21 deletions(-) rename arch/sh/kernel/cpufreq.c => drivers/cpufreq/sh-cpufreq.c (99%)
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index 5e85963..06e3163 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -624,25 +624,7 @@ config SH_CLK_CPG_LEGACY endmenu
menu "CPU Frequency scaling" - source "drivers/cpufreq/Kconfig" - -config SH_CPU_FREQ - tristate "SuperH CPU Frequency driver" - depends on CPU_FREQ - select CPU_FREQ_TABLE - help - This adds the cpufreq driver for SuperH. Any CPU that supports - clock rate rounding through the clock framework can use this - driver. While it will make the kernel slightly larger, this is - harmless for CPUs that don't support rate rounding. The driver - will also generate a notice in the boot log before disabling - itself if the CPU in question is not capable of rate rounding. - - For details, take a look at file:Documentation/cpu-freq. - - If unsure, say N. - endmenu
source "arch/sh/drivers/Kconfig" diff --git a/arch/sh/kernel/Makefile b/arch/sh/kernel/Makefile index f259b37..261c8bf 100644 --- a/arch/sh/kernel/Makefile +++ b/arch/sh/kernel/Makefile @@ -31,7 +31,6 @@ obj-$(CONFIG_VSYSCALL) += vsyscall/ obj-$(CONFIG_SMP) += smp.o obj-$(CONFIG_SH_STANDARD_BIOS) += sh_bios.o obj-$(CONFIG_KGDB) += kgdb.o -obj-$(CONFIG_SH_CPU_FREQ) += cpufreq.o obj-$(CONFIG_MODULES) += sh_ksyms_$(BITS).o module.o obj-$(CONFIG_KEXEC) += machine_kexec.o relocate_kernel.o obj-$(CONFIG_CRASH_DUMP) += crash_dump.o diff --git a/drivers/cpufreq/Kconfig b/drivers/cpufreq/Kconfig index 5030df5..602d5db 100644 --- a/drivers/cpufreq/Kconfig +++ b/drivers/cpufreq/Kconfig @@ -258,5 +258,23 @@ depends on PPC32 || PPC64 source "drivers/cpufreq/Kconfig.powerpc" endmenu
+menu "SH CPU Frequency scaling" +depends on SUPERH +config SH_CPU_FREQ + tristate "SuperH CPU Frequency driver" + select CPU_FREQ_TABLE + help + This adds the cpufreq driver for SuperH. Any CPU that supports + clock rate rounding through the clock framework can use this + driver. While it will make the kernel slightly larger, this is + harmless for CPUs that don't support rate rounding. The driver + will also generate a notice in the boot log before disabling + itself if the CPU in question is not capable of rate rounding. + + For details, take a look at file:Documentation/cpu-freq. + + If unsure, say N. +endmenu + endif endmenu diff --git a/drivers/cpufreq/Makefile b/drivers/cpufreq/Makefile index a245559..e572211 100644 --- a/drivers/cpufreq/Makefile +++ b/drivers/cpufreq/Makefile @@ -84,3 +84,4 @@ obj-$(CONFIG_CRIS_MACH_ARTPEC3) += cris-artpec3-cpufreq.o obj-$(CONFIG_ETRAXFS) += cris-etraxfs-cpufreq.o obj-$(CONFIG_IA64_ACPI_CPUFREQ) += ia64-acpi-cpufreq.o obj-$(CONFIG_LOONGSON2_CPUFREQ) += loongson2_cpufreq.o +obj-$(CONFIG_SH_CPU_FREQ) += sh-cpufreq.o diff --git a/arch/sh/kernel/cpufreq.c b/drivers/cpufreq/sh-cpufreq.c similarity index 99% rename from arch/sh/kernel/cpufreq.c rename to drivers/cpufreq/sh-cpufreq.c index 88c8fee..73adb64 100644 --- a/arch/sh/kernel/cpufreq.c +++ b/drivers/cpufreq/sh-cpufreq.c @@ -1,6 +1,4 @@ /* - * arch/sh/kernel/cpufreq.c - * * cpufreq driver for the SuperH processors. * * Copyright (C) 2002 - 2012 Paul Mundt
On Mon, Mar 25, 2013 at 10:24:42PM +0530, Viresh Kumar wrote:
This patch moves cpufreq driver of SUPERH architecture to drivers/cpufreq.
Cc: Paul Mundt lethal@linux-sh.org Cc: linux-sh@vger.kernel.org Signed-off-by: Viresh Kumar viresh.kumar@linaro.org
Looks ok to me.
Acked-by: Paul Mundt lethal@linux-sh.org
This patch moves cpufreq driver of UNICORE-2 architecture to drivers/cpufreq.
Cc: Guan Xuetao gxt@mprc.pku.edu.cn Signed-off-by: Viresh Kumar viresh.kumar@linaro.org --- arch/unicore32/kernel/Makefile | 1 - drivers/cpufreq/Makefile | 1 + arch/unicore32/kernel/cpu-ucv2.c => drivers/cpufreq/unicore2-cpufreq.c | 2 +- 3 files changed, 2 insertions(+), 2 deletions(-) rename arch/unicore32/kernel/cpu-ucv2.c => drivers/cpufreq/unicore2-cpufreq.c (96%)
diff --git a/arch/unicore32/kernel/Makefile b/arch/unicore32/kernel/Makefile index fa497e0..607a72f 100644 --- a/arch/unicore32/kernel/Makefile +++ b/arch/unicore32/kernel/Makefile @@ -9,7 +9,6 @@ obj-y += setup.o signal.o sys.o stacktrace.o traps.o obj-$(CONFIG_MODULES) += ksyms.o module.o obj-$(CONFIG_EARLY_PRINTK) += early_printk.o
-obj-$(CONFIG_CPU_FREQ) += cpu-ucv2.o obj-$(CONFIG_UNICORE_FPU_F64) += fpu-ucf64.o
# obj-y for architecture PKUnity v3 diff --git a/drivers/cpufreq/Makefile b/drivers/cpufreq/Makefile index e572211..ab3a054 100644 --- a/drivers/cpufreq/Makefile +++ b/drivers/cpufreq/Makefile @@ -85,3 +85,4 @@ obj-$(CONFIG_ETRAXFS) += cris-etraxfs-cpufreq.o obj-$(CONFIG_IA64_ACPI_CPUFREQ) += ia64-acpi-cpufreq.o obj-$(CONFIG_LOONGSON2_CPUFREQ) += loongson2_cpufreq.o obj-$(CONFIG_SH_CPU_FREQ) += sh-cpufreq.o +obj-$(CONFIG_UNICORE32) += unicore2-cpufreq.o diff --git a/arch/unicore32/kernel/cpu-ucv2.c b/drivers/cpufreq/unicore2-cpufreq.c similarity index 96% rename from arch/unicore32/kernel/cpu-ucv2.c rename to drivers/cpufreq/unicore2-cpufreq.c index ba5a71c..12fc904 100644 --- a/arch/unicore32/kernel/cpu-ucv2.c +++ b/drivers/cpufreq/unicore2-cpufreq.c @@ -1,5 +1,5 @@ /* - * linux/arch/unicore32/kernel/cpu-ucv2.c: clock scaling for the UniCore-II + * clock scaling for the UniCore-II * * Code specific to PKUnity SoC and UniCore ISA *
On 25 March 2013 22:24, Viresh Kumar viresh.kumar@linaro.org wrote:
This patch moves cpufreq driver of UNICORE-2 architecture to drivers/cpufreq.
Cc: Guan Xuetao gxt@mprc.pku.edu.cn Signed-off-by: Viresh Kumar viresh.kumar@linaro.org
arch/unicore32/kernel/Makefile | 1 - drivers/cpufreq/Makefile | 1 + arch/unicore32/kernel/cpu-ucv2.c => drivers/cpufreq/unicore2-cpufreq.c | 2 +- 3 files changed, 2 insertions(+), 2 deletions(-) rename arch/unicore32/kernel/cpu-ucv2.c => drivers/cpufreq/unicore2-cpufreq.c (96%)
Guan,
Can i have your ack for this?
On 25 March 2013 22:24, Viresh Kumar viresh.kumar@linaro.org wrote:
This patch moves cpufreq driver of UNICORE-2 architecture to drivers/cpufreq.
Cc: Guan Xuetao gxt@mprc.pku.edu.cn Signed-off-by: Viresh Kumar viresh.kumar@linaro.org
arch/unicore32/kernel/Makefile | 1 - drivers/cpufreq/Makefile | 1 + arch/unicore32/kernel/cpu-ucv2.c => drivers/cpufreq/unicore2-cpufreq.c | 2 +- 3 files changed, 2 insertions(+), 2 deletions(-) rename arch/unicore32/kernel/cpu-ucv2.c => drivers/cpufreq/unicore2-cpufreq.c (96%)
Guan,
Can i have your ack for this?
Sure. Sorry for my delay.
Acked-by: Guan Xuetao gxt@mprc.pku.edu.cn
This patch moves cpufreq driver of SPARK architecture to drivers/cpufreq.
Cc: David S. Miller davem@davemloft.net Cc: sparclinux@vger.kernel.org Signed-off-by: Viresh Kumar viresh.kumar@linaro.org --- arch/sparc/Kconfig | 23 ---------------------- arch/sparc/kernel/Makefile | 3 --- drivers/cpufreq/Kconfig | 23 ++++++++++++++++++++++ drivers/cpufreq/Makefile | 2 ++ .../cpufreq/spark-us2e-cpufreq.c | 0 .../cpufreq/spark-us3-cpufreq.c | 0 6 files changed, 25 insertions(+), 26 deletions(-) rename arch/sparc/kernel/us2e_cpufreq.c => drivers/cpufreq/spark-us2e-cpufreq.c (100%) rename arch/sparc/kernel/us3_cpufreq.c => drivers/cpufreq/spark-us3-cpufreq.c (100%)
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig index 289127d..52e7680 100644 --- a/arch/sparc/Kconfig +++ b/arch/sparc/Kconfig @@ -260,29 +260,6 @@ config HOTPLUG_CPU
if SPARC64 source "drivers/cpufreq/Kconfig" - -config US3_FREQ - tristate "UltraSPARC-III CPU Frequency driver" - depends on CPU_FREQ - select CPU_FREQ_TABLE - help - This adds the CPUFreq driver for UltraSPARC-III processors. - - For details, take a look at file:Documentation/cpu-freq. - - If in doubt, say N. - -config US2E_FREQ - tristate "UltraSPARC-IIe CPU Frequency driver" - depends on CPU_FREQ - select CPU_FREQ_TABLE - help - This adds the CPUFreq driver for UltraSPARC-IIe processors. - - For details, take a look at file:Documentation/cpu-freq. - - If in doubt, say N. - endif
config US3_MC diff --git a/arch/sparc/kernel/Makefile b/arch/sparc/kernel/Makefile index 6cf591b..5276fd4 100644 --- a/arch/sparc/kernel/Makefile +++ b/arch/sparc/kernel/Makefile @@ -102,9 +102,6 @@ obj-$(CONFIG_PCI_MSI) += pci_msi.o
obj-$(CONFIG_COMPAT) += sys32.o sys_sparc32.o signal32.o
-# sparc64 cpufreq -obj-$(CONFIG_US3_FREQ) += us3_cpufreq.o -obj-$(CONFIG_US2E_FREQ) += us2e_cpufreq.o obj-$(CONFIG_US3_MC) += chmc.o
obj-$(CONFIG_KPROBES) += kprobes.o diff --git a/drivers/cpufreq/Kconfig b/drivers/cpufreq/Kconfig index 602d5db..5b2c312 100644 --- a/drivers/cpufreq/Kconfig +++ b/drivers/cpufreq/Kconfig @@ -258,6 +258,29 @@ depends on PPC32 || PPC64 source "drivers/cpufreq/Kconfig.powerpc" endmenu
+menu "SPARK CPU frequency scaling drivers" +depends on SPARC64 +config SPARK_US3_CPUFREQ + tristate "UltraSPARC-III CPU Frequency driver" + select CPU_FREQ_TABLE + help + This adds the CPUFreq driver for UltraSPARC-III processors. + + For details, take a look at file:Documentation/cpu-freq. + + If in doubt, say N. + +config SPARK_US2E_CPUFREQ + tristate "UltraSPARC-IIe CPU Frequency driver" + select CPU_FREQ_TABLE + help + This adds the CPUFreq driver for UltraSPARC-IIe processors. + + For details, take a look at file:Documentation/cpu-freq. + + If in doubt, say N. +endmenu + menu "SH CPU Frequency scaling" depends on SUPERH config SH_CPU_FREQ diff --git a/drivers/cpufreq/Makefile b/drivers/cpufreq/Makefile index ab3a054..0203a06 100644 --- a/drivers/cpufreq/Makefile +++ b/drivers/cpufreq/Makefile @@ -85,4 +85,6 @@ obj-$(CONFIG_ETRAXFS) += cris-etraxfs-cpufreq.o obj-$(CONFIG_IA64_ACPI_CPUFREQ) += ia64-acpi-cpufreq.o obj-$(CONFIG_LOONGSON2_CPUFREQ) += loongson2_cpufreq.o obj-$(CONFIG_SH_CPU_FREQ) += sh-cpufreq.o +obj-$(CONFIG_SPARK_US2E_CPUFREQ) += spark-us2e-cpufreq.o +obj-$(CONFIG_SPARK_US3_CPUFREQ) += spark-us3-cpufreq.o obj-$(CONFIG_UNICORE32) += unicore2-cpufreq.o diff --git a/arch/sparc/kernel/us2e_cpufreq.c b/drivers/cpufreq/spark-us2e-cpufreq.c similarity index 100% rename from arch/sparc/kernel/us2e_cpufreq.c rename to drivers/cpufreq/spark-us2e-cpufreq.c diff --git a/arch/sparc/kernel/us3_cpufreq.c b/drivers/cpufreq/spark-us3-cpufreq.c similarity index 100% rename from arch/sparc/kernel/us3_cpufreq.c rename to drivers/cpufreq/spark-us3-cpufreq.c
From: Viresh Kumar viresh.kumar@linaro.org Date: Mon, 25 Mar 2013 22:24:44 +0530
This patch moves cpufreq driver of SPARK architecture to drivers/cpufreq.
I don't know what spark is.
On 25 March 2013 22:37, David Miller davem@davemloft.net wrote:
From: Viresh Kumar viresh.kumar@linaro.org Date: Mon, 25 Mar 2013 22:24:44 +0530
This patch moves cpufreq driver of SPARK architecture to drivers/cpufreq.
I don't know what spark is.
:(
s/spark/sparc ...
I will fix patch in V2..
On 26 March 2013 07:30, Viresh Kumar viresh.kumar@linaro.org wrote:
On 25 March 2013 22:37, David Miller davem@davemloft.net wrote:
From: Viresh Kumar viresh.kumar@linaro.org Date: Mon, 25 Mar 2013 22:24:44 +0530
This patch moves cpufreq driver of SPARK architecture to drivers/cpufreq.
I don't know what spark is.
:(
s/spark/sparc ...
I will fix patch in V2..
Mistake was done in code too and not only log :)
Here is re-spin of this patch (attached too in case you want to test):
From: Viresh Kumar viresh.kumar@linaro.org Date: Mon, 25 Mar 2013 11:20:23 +0530 Subject: [PATCH] sparc: cpufreq: move cpufreq driver to drivers/cpufreq
This patch moves cpufreq driver of SPARC architecture to drivers/cpufreq.
Cc: David S. Miller davem@davemloft.net Cc: sparclinux@vger.kernel.org Signed-off-by: Viresh Kumar viresh.kumar@linaro.org --- arch/sparc/Kconfig | 23 ---------------------- arch/sparc/kernel/Makefile | 3 --- drivers/cpufreq/Kconfig | 23 ++++++++++++++++++++++ drivers/cpufreq/Makefile | 2 ++ .../cpufreq/sparc-us2e-cpufreq.c | 0 .../cpufreq/sparc-us3-cpufreq.c | 0 6 files changed, 25 insertions(+), 26 deletions(-) rename arch/sparc/kernel/us2e_cpufreq.c => drivers/cpufreq/sparc-us2e-cpufreq.c (100%) rename arch/sparc/kernel/us3_cpufreq.c => drivers/cpufreq/sparc-us3-cpufreq.c (100%)
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig index 289127d..52e7680 100644 --- a/arch/sparc/Kconfig +++ b/arch/sparc/Kconfig @@ -260,29 +260,6 @@ config HOTPLUG_CPU
if SPARC64 source "drivers/cpufreq/Kconfig" - -config US3_FREQ - tristate "UltraSPARC-III CPU Frequency driver" - depends on CPU_FREQ - select CPU_FREQ_TABLE - help - This adds the CPUFreq driver for UltraSPARC-III processors. - - For details, take a look at file:Documentation/cpu-freq. - - If in doubt, say N. - -config US2E_FREQ - tristate "UltraSPARC-IIe CPU Frequency driver" - depends on CPU_FREQ - select CPU_FREQ_TABLE - help - This adds the CPUFreq driver for UltraSPARC-IIe processors. - - For details, take a look at file:Documentation/cpu-freq. - - If in doubt, say N. - endif
config US3_MC diff --git a/arch/sparc/kernel/Makefile b/arch/sparc/kernel/Makefile index 6cf591b..5276fd4 100644 --- a/arch/sparc/kernel/Makefile +++ b/arch/sparc/kernel/Makefile @@ -102,9 +102,6 @@ obj-$(CONFIG_PCI_MSI) += pci_msi.o
obj-$(CONFIG_COMPAT) += sys32.o sys_sparc32.o signal32.o
-# sparc64 cpufreq -obj-$(CONFIG_US3_FREQ) += us3_cpufreq.o -obj-$(CONFIG_US2E_FREQ) += us2e_cpufreq.o obj-$(CONFIG_US3_MC) += chmc.o
obj-$(CONFIG_KPROBES) += kprobes.o diff --git a/drivers/cpufreq/Kconfig b/drivers/cpufreq/Kconfig index 602d5db..a1488f5 100644 --- a/drivers/cpufreq/Kconfig +++ b/drivers/cpufreq/Kconfig @@ -258,6 +258,29 @@ depends on PPC32 || PPC64 source "drivers/cpufreq/Kconfig.powerpc" endmenu
+menu "SPARC CPU frequency scaling drivers" +depends on SPARC64 +config SPARC_US3_CPUFREQ + tristate "UltraSPARC-III CPU Frequency driver" + select CPU_FREQ_TABLE + help + This adds the CPUFreq driver for UltraSPARC-III processors. + + For details, take a look at file:Documentation/cpu-freq. + + If in doubt, say N. + +config SPARC_US2E_CPUFREQ + tristate "UltraSPARC-IIe CPU Frequency driver" + select CPU_FREQ_TABLE + help + This adds the CPUFreq driver for UltraSPARC-IIe processors. + + For details, take a look at file:Documentation/cpu-freq. + + If in doubt, say N. +endmenu + menu "SH CPU Frequency scaling" depends on SUPERH config SH_CPU_FREQ diff --git a/drivers/cpufreq/Makefile b/drivers/cpufreq/Makefile index ab3a054..050bd0c 100644 --- a/drivers/cpufreq/Makefile +++ b/drivers/cpufreq/Makefile @@ -85,4 +85,6 @@ obj-$(CONFIG_ETRAXFS) += cris-etraxfs-cpufreq.o obj-$(CONFIG_IA64_ACPI_CPUFREQ) += ia64-acpi-cpufreq.o obj-$(CONFIG_LOONGSON2_CPUFREQ) += loongson2_cpufreq.o obj-$(CONFIG_SH_CPU_FREQ) += sh-cpufreq.o +obj-$(CONFIG_SPARC_US2E_CPUFREQ) += sparc-us2e-cpufreq.o +obj-$(CONFIG_SPARC_US3_CPUFREQ) += sparc-us3-cpufreq.o obj-$(CONFIG_UNICORE32) += unicore2-cpufreq.o diff --git a/arch/sparc/kernel/us2e_cpufreq.c b/drivers/cpufreq/sparc-us2e-cpufreq.c similarity index 100% rename from arch/sparc/kernel/us2e_cpufreq.c rename to drivers/cpufreq/sparc-us2e-cpufreq.c diff --git a/arch/sparc/kernel/us3_cpufreq.c b/drivers/cpufreq/sparc-us3-cpufreq.c similarity index 100% rename from arch/sparc/kernel/us3_cpufreq.c rename to drivers/cpufreq/sparc-us3-cpufreq.c
On 26 March 2013 09:55, Viresh Kumar viresh.kumar@linaro.org wrote:
From: Viresh Kumar viresh.kumar@linaro.org Date: Mon, 25 Mar 2013 11:20:23 +0530 Subject: [PATCH] sparc: cpufreq: move cpufreq driver to drivers/cpufreq
This patch moves cpufreq driver of SPARC architecture to drivers/cpufreq.
Cc: David S. Miller davem@davemloft.net Cc: sparclinux@vger.kernel.org Signed-off-by: Viresh Kumar viresh.kumar@linaro.org
arch/sparc/Kconfig | 23 ---------------------- arch/sparc/kernel/Makefile | 3 --- drivers/cpufreq/Kconfig | 23 ++++++++++++++++++++++ drivers/cpufreq/Makefile | 2 ++ .../cpufreq/sparc-us2e-cpufreq.c | 0 .../cpufreq/sparc-us3-cpufreq.c | 0 6 files changed, 25 insertions(+), 26 deletions(-) rename arch/sparc/kernel/us2e_cpufreq.c => drivers/cpufreq/sparc-us2e-cpufreq.c (100%) rename arch/sparc/kernel/us3_cpufreq.c => drivers/cpufreq/sparc-us3-cpufreq.c (100%)
Hi David,
Does this one look fine to you?
From: Viresh Kumar viresh.kumar@linaro.org Date: Sun, 31 Mar 2013 13:00:21 +0530
On 26 March 2013 09:55, Viresh Kumar viresh.kumar@linaro.org wrote:
From: Viresh Kumar viresh.kumar@linaro.org Date: Mon, 25 Mar 2013 11:20:23 +0530 Subject: [PATCH] sparc: cpufreq: move cpufreq driver to drivers/cpufreq
This patch moves cpufreq driver of SPARC architecture to drivers/cpufreq.
Cc: David S. Miller davem@davemloft.net Cc: sparclinux@vger.kernel.org Signed-off-by: Viresh Kumar viresh.kumar@linaro.org
arch/sparc/Kconfig | 23 ---------------------- arch/sparc/kernel/Makefile | 3 --- drivers/cpufreq/Kconfig | 23 ++++++++++++++++++++++ drivers/cpufreq/Makefile | 2 ++ .../cpufreq/sparc-us2e-cpufreq.c | 0 .../cpufreq/sparc-us3-cpufreq.c | 0 6 files changed, 25 insertions(+), 26 deletions(-) rename arch/sparc/kernel/us2e_cpufreq.c => drivers/cpufreq/sparc-us2e-cpufreq.c (100%) rename arch/sparc/kernel/us3_cpufreq.c => drivers/cpufreq/sparc-us3-cpufreq.c (100%)
Hi David,
Does this one look fine to you?
Subject line still has the "spark" typo.
On 31 March 2013 22:10, David Miller davem@davemloft.net wrote:
On 26 March 2013 09:55, Viresh Kumar viresh.kumar@linaro.org wrote:
From: Viresh Kumar viresh.kumar@linaro.org Date: Mon, 25 Mar 2013 11:20:23 +0530 Subject: [PATCH] sparc: cpufreq: move cpufreq driver to drivers/cpufreq
Subject line still has the "spark" typo.
Your mail was scary, really... HOW can i do it??
And then i saw how you got it wrong. I haven't sent a new mail, so mails subject remains the same... I copied V2 in the same mail.. Check above, subject looks fine :)
This patch moves cpufreq driver of powerpc platform to drivers/cpufreq.
Cc: Benjamin Herrenschmidt benh@kernel.crashing.org Cc: Paul Mackerras paulus@samba.org Cc: Olof Johansson olof@lixom.net Cc: linuxppc-dev@lists.ozlabs.org Signed-off-by: Viresh Kumar viresh.kumar@linaro.org --- arch/powerpc/platforms/Kconfig | 31 ---------------------- arch/powerpc/platforms/pasemi/Makefile | 1 - arch/powerpc/platforms/powermac/Makefile | 2 -- drivers/cpufreq/Kconfig.powerpc | 26 ++++++++++++++++++ drivers/cpufreq/Makefile | 3 +++ .../cpufreq.c => drivers/cpufreq/pasemi-cpufreq.c | 0 .../cpufreq/pmac32-cpufreq.c | 0 .../cpufreq/pmac64-cpufreq.c | 0 8 files changed, 29 insertions(+), 34 deletions(-) rename arch/powerpc/platforms/pasemi/cpufreq.c => drivers/cpufreq/pasemi-cpufreq.c (100%) rename arch/powerpc/platforms/powermac/cpufreq_32.c => drivers/cpufreq/pmac32-cpufreq.c (100%) rename arch/powerpc/platforms/powermac/cpufreq_64.c => drivers/cpufreq/pmac64-cpufreq.c (100%)
diff --git a/arch/powerpc/platforms/Kconfig b/arch/powerpc/platforms/Kconfig index 52de8bc..46a223f 100644 --- a/arch/powerpc/platforms/Kconfig +++ b/arch/powerpc/platforms/Kconfig @@ -194,37 +194,6 @@ config PPC_IO_WORKAROUNDS
source "drivers/cpufreq/Kconfig"
-menu "CPU Frequency drivers" - depends on CPU_FREQ - -config CPU_FREQ_PMAC - bool "Support for Apple PowerBooks" - depends on ADB_PMU && PPC32 - select CPU_FREQ_TABLE - help - This adds support for frequency switching on Apple PowerBooks, - this currently includes some models of iBook & Titanium - PowerBook. - -config CPU_FREQ_PMAC64 - bool "Support for some Apple G5s" - depends on PPC_PMAC && PPC64 - select CPU_FREQ_TABLE - help - This adds support for frequency switching on Apple iMac G5, - and some of the more recent desktop G5 machines as well. - -config PPC_PASEMI_CPUFREQ - bool "Support for PA Semi PWRficient" - depends on PPC_PASEMI - default y - select CPU_FREQ_TABLE - help - This adds the support for frequency switching on PA Semi - PWRficient processors. - -endmenu - menu "CPUIdle driver"
source "drivers/cpuidle/Kconfig" diff --git a/arch/powerpc/platforms/pasemi/Makefile b/arch/powerpc/platforms/pasemi/Makefile index ce6d789..8e8d4ca 100644 --- a/arch/powerpc/platforms/pasemi/Makefile +++ b/arch/powerpc/platforms/pasemi/Makefile @@ -1,3 +1,2 @@ obj-y += setup.o pci.o time.o idle.o powersave.o iommu.o dma_lib.o misc.o obj-$(CONFIG_PPC_PASEMI_MDIO) += gpio_mdio.o -obj-$(CONFIG_PPC_PASEMI_CPUFREQ) += cpufreq.o diff --git a/arch/powerpc/platforms/powermac/Makefile b/arch/powerpc/platforms/powermac/Makefile index ea47df6..52c6ce1 100644 --- a/arch/powerpc/platforms/powermac/Makefile +++ b/arch/powerpc/platforms/powermac/Makefile @@ -9,8 +9,6 @@ obj-y += pic.o setup.o time.o feature.o pci.o \ sleep.o low_i2c.o cache.o pfunc_core.o \ pfunc_base.o udbg_scc.o udbg_adb.o obj-$(CONFIG_PMAC_BACKLIGHT) += backlight.o -obj-$(CONFIG_CPU_FREQ_PMAC) += cpufreq_32.o -obj-$(CONFIG_CPU_FREQ_PMAC64) += cpufreq_64.o # CONFIG_NVRAM is an arch. independent tristate symbol, for pmac32 we really # need this to be a bool. Cheat here and pretend CONFIG_NVRAM=m is really # CONFIG_NVRAM=y diff --git a/drivers/cpufreq/Kconfig.powerpc b/drivers/cpufreq/Kconfig.powerpc index e76992f..2e5a007 100644 --- a/drivers/cpufreq/Kconfig.powerpc +++ b/drivers/cpufreq/Kconfig.powerpc @@ -5,3 +5,29 @@ config CPU_FREQ_MAPLE help This adds support for frequency switching on Maple 970FX Evaluation Board and compatible boards (IBM JS2x blades). + +config CPU_FREQ_PMAC + bool "Support for Apple PowerBooks" + depends on ADB_PMU && PPC32 + select CPU_FREQ_TABLE + help + This adds support for frequency switching on Apple PowerBooks, + this currently includes some models of iBook & Titanium + PowerBook. + +config CPU_FREQ_PMAC64 + bool "Support for some Apple G5s" + depends on PPC_PMAC && PPC64 + select CPU_FREQ_TABLE + help + This adds support for frequency switching on Apple iMac G5, + and some of the more recent desktop G5 machines as well. + +config PPC_PASEMI_CPUFREQ + bool "Support for PA Semi PWRficient" + depends on PPC_PASEMI + select CPU_FREQ_TABLE + default y + help + This adds the support for frequency switching on PA Semi + PWRficient processors. diff --git a/drivers/cpufreq/Makefile b/drivers/cpufreq/Makefile index 0203a06..fa4b5f2 100644 --- a/drivers/cpufreq/Makefile +++ b/drivers/cpufreq/Makefile @@ -75,6 +75,9 @@ obj-$(CONFIG_ARCH_TEGRA) += tegra-cpufreq.o ################################################################################## # PowerPC platform drivers obj-$(CONFIG_CPU_FREQ_MAPLE) += maple-cpufreq.o +obj-$(CONFIG_CPU_FREQ_PMAC) += pmac32-cpufreq.o +obj-$(CONFIG_CPU_FREQ_PMAC64) += pmac64-cpufreq.o +obj-$(CONFIG_PPC_PASEMI_CPUFREQ) += pasemi-cpufreq.o
################################################################################## # Other platform drivers diff --git a/arch/powerpc/platforms/pasemi/cpufreq.c b/drivers/cpufreq/pasemi-cpufreq.c similarity index 100% rename from arch/powerpc/platforms/pasemi/cpufreq.c rename to drivers/cpufreq/pasemi-cpufreq.c diff --git a/arch/powerpc/platforms/powermac/cpufreq_32.c b/drivers/cpufreq/pmac32-cpufreq.c similarity index 100% rename from arch/powerpc/platforms/powermac/cpufreq_32.c rename to drivers/cpufreq/pmac32-cpufreq.c diff --git a/arch/powerpc/platforms/powermac/cpufreq_64.c b/drivers/cpufreq/pmac64-cpufreq.c similarity index 100% rename from arch/powerpc/platforms/powermac/cpufreq_64.c rename to drivers/cpufreq/pmac64-cpufreq.c
On 25 March 2013 22:24, Viresh Kumar viresh.kumar@linaro.org wrote:
This patch moves cpufreq driver of powerpc platform to drivers/cpufreq.
Cc: Benjamin Herrenschmidt benh@kernel.crashing.org Cc: Paul Mackerras paulus@samba.org Cc: Olof Johansson olof@lixom.net Cc: linuxppc-dev@lists.ozlabs.org Signed-off-by: Viresh Kumar viresh.kumar@linaro.org
arch/powerpc/platforms/Kconfig | 31 ---------------------- arch/powerpc/platforms/pasemi/Makefile | 1 - arch/powerpc/platforms/powermac/Makefile | 2 -- drivers/cpufreq/Kconfig.powerpc | 26 ++++++++++++++++++ drivers/cpufreq/Makefile | 3 +++ .../cpufreq.c => drivers/cpufreq/pasemi-cpufreq.c | 0 .../cpufreq/pmac32-cpufreq.c | 0 .../cpufreq/pmac64-cpufreq.c | 0 8 files changed, 29 insertions(+), 34 deletions(-) rename arch/powerpc/platforms/pasemi/cpufreq.c => drivers/cpufreq/pasemi-cpufreq.c (100%) rename arch/powerpc/platforms/powermac/cpufreq_32.c => drivers/cpufreq/pmac32-cpufreq.c (100%) rename arch/powerpc/platforms/powermac/cpufreq_64.c => drivers/cpufreq/pmac64-cpufreq.c (100%)
Benjamin/Paul/Olof,
Any comments on this?
linaro-kernel@lists.linaro.org
-
David Miller -
Jesper Nilsson -
Paul Mundt -
Steven Miao -
Tony Luck -
Viresh Kumar -
Xuetao Guan