95ceafd463
It adds a generic cpufreq driver for CPU0 frequency management based on clk, regulator, OPP and device tree support. It can support both uniprocessor (UP) and those symmetric multiprocessor (SMP) systems which share clock and voltage across all CPUs. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: AnilKumar Ch <anilkumar@ti.com> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
57 lines
2.4 KiB
Makefile
57 lines
2.4 KiB
Makefile
# CPUfreq core
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obj-$(CONFIG_CPU_FREQ) += cpufreq.o
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# CPUfreq stats
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obj-$(CONFIG_CPU_FREQ_STAT) += cpufreq_stats.o
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# CPUfreq governors
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obj-$(CONFIG_CPU_FREQ_GOV_PERFORMANCE) += cpufreq_performance.o
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obj-$(CONFIG_CPU_FREQ_GOV_POWERSAVE) += cpufreq_powersave.o
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obj-$(CONFIG_CPU_FREQ_GOV_USERSPACE) += cpufreq_userspace.o
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obj-$(CONFIG_CPU_FREQ_GOV_ONDEMAND) += cpufreq_ondemand.o
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obj-$(CONFIG_CPU_FREQ_GOV_CONSERVATIVE) += cpufreq_conservative.o
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# CPUfreq cross-arch helpers
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obj-$(CONFIG_CPU_FREQ_TABLE) += freq_table.o
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obj-$(CONFIG_GENERIC_CPUFREQ_CPU0) += cpufreq-cpu0.o
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##################################################################################
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# x86 drivers.
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# Link order matters. K8 is preferred to ACPI because of firmware bugs in early
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# K8 systems. ACPI is preferred to all other hardware-specific drivers.
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# speedstep-* is preferred over p4-clockmod.
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obj-$(CONFIG_X86_POWERNOW_K8) += powernow-k8.o
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obj-$(CONFIG_X86_ACPI_CPUFREQ) += acpi-cpufreq.o mperf.o
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obj-$(CONFIG_X86_PCC_CPUFREQ) += pcc-cpufreq.o
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obj-$(CONFIG_X86_POWERNOW_K6) += powernow-k6.o
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obj-$(CONFIG_X86_POWERNOW_K7) += powernow-k7.o
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obj-$(CONFIG_X86_LONGHAUL) += longhaul.o
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obj-$(CONFIG_X86_E_POWERSAVER) += e_powersaver.o
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obj-$(CONFIG_ELAN_CPUFREQ) += elanfreq.o
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obj-$(CONFIG_SC520_CPUFREQ) += sc520_freq.o
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obj-$(CONFIG_X86_LONGRUN) += longrun.o
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obj-$(CONFIG_X86_GX_SUSPMOD) += gx-suspmod.o
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obj-$(CONFIG_X86_SPEEDSTEP_ICH) += speedstep-ich.o
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obj-$(CONFIG_X86_SPEEDSTEP_LIB) += speedstep-lib.o
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obj-$(CONFIG_X86_SPEEDSTEP_SMI) += speedstep-smi.o
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obj-$(CONFIG_X86_SPEEDSTEP_CENTRINO) += speedstep-centrino.o
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obj-$(CONFIG_X86_P4_CLOCKMOD) += p4-clockmod.o
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obj-$(CONFIG_X86_CPUFREQ_NFORCE2) += cpufreq-nforce2.o
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##################################################################################
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# ARM SoC drivers
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obj-$(CONFIG_UX500_SOC_DB8500) += db8500-cpufreq.o
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obj-$(CONFIG_ARM_S3C2416_CPUFREQ) += s3c2416-cpufreq.o
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obj-$(CONFIG_ARM_S3C64XX_CPUFREQ) += s3c64xx-cpufreq.o
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obj-$(CONFIG_ARM_S5PV210_CPUFREQ) += s5pv210-cpufreq.o
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obj-$(CONFIG_ARM_EXYNOS_CPUFREQ) += exynos-cpufreq.o
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obj-$(CONFIG_ARM_EXYNOS4210_CPUFREQ) += exynos4210-cpufreq.o
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obj-$(CONFIG_ARM_EXYNOS4X12_CPUFREQ) += exynos4x12-cpufreq.o
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obj-$(CONFIG_ARM_EXYNOS5250_CPUFREQ) += exynos5250-cpufreq.o
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obj-$(CONFIG_ARM_OMAP2PLUS_CPUFREQ) += omap-cpufreq.o
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##################################################################################
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# PowerPC platform drivers
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obj-$(CONFIG_CPU_FREQ_MAPLE) += maple-cpufreq.o
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