de322e0859
This driver supports voltage and frequency scaling on Broadcom STB SoCs using AVS firmware with DFS and DVFS support. Actual frequency or voltage scaling is done exclusively by the AVS firmware. The driver merely provides a standard CPUfreq interface to other kernel components and userland, and instructs the AVS firmware to perform frequency or voltage changes on its behalf. Signed-off-by: Markus Mayer <mmayer@broadcom.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
110 lines
5.2 KiB
Makefile
110 lines
5.2 KiB
Makefile
# CPUfreq core
|
|
obj-$(CONFIG_CPU_FREQ) += cpufreq.o freq_table.o
|
|
|
|
# CPUfreq stats
|
|
obj-$(CONFIG_CPU_FREQ_STAT) += cpufreq_stats.o
|
|
|
|
# CPUfreq governors
|
|
obj-$(CONFIG_CPU_FREQ_GOV_PERFORMANCE) += cpufreq_performance.o
|
|
obj-$(CONFIG_CPU_FREQ_GOV_POWERSAVE) += cpufreq_powersave.o
|
|
obj-$(CONFIG_CPU_FREQ_GOV_USERSPACE) += cpufreq_userspace.o
|
|
obj-$(CONFIG_CPU_FREQ_GOV_ONDEMAND) += cpufreq_ondemand.o
|
|
obj-$(CONFIG_CPU_FREQ_GOV_CONSERVATIVE) += cpufreq_conservative.o
|
|
obj-$(CONFIG_CPU_FREQ_GOV_COMMON) += cpufreq_governor.o
|
|
obj-$(CONFIG_CPU_FREQ_GOV_ATTR_SET) += cpufreq_governor_attr_set.o
|
|
|
|
obj-$(CONFIG_CPUFREQ_DT) += cpufreq-dt.o
|
|
obj-$(CONFIG_CPUFREQ_DT_PLATDEV) += cpufreq-dt-platdev.o
|
|
|
|
##################################################################################
|
|
# x86 drivers.
|
|
# Link order matters. K8 is preferred to ACPI because of firmware bugs in early
|
|
# K8 systems. This is still the case but acpi-cpufreq errors out so that
|
|
# powernow-k8 can load then. ACPI is preferred to all other hardware-specific drivers.
|
|
# speedstep-* is preferred over p4-clockmod.
|
|
|
|
obj-$(CONFIG_X86_ACPI_CPUFREQ) += acpi-cpufreq.o
|
|
obj-$(CONFIG_X86_POWERNOW_K8) += powernow-k8.o
|
|
obj-$(CONFIG_X86_PCC_CPUFREQ) += pcc-cpufreq.o
|
|
obj-$(CONFIG_X86_POWERNOW_K6) += powernow-k6.o
|
|
obj-$(CONFIG_X86_POWERNOW_K7) += powernow-k7.o
|
|
obj-$(CONFIG_X86_LONGHAUL) += longhaul.o
|
|
obj-$(CONFIG_X86_E_POWERSAVER) += e_powersaver.o
|
|
obj-$(CONFIG_ELAN_CPUFREQ) += elanfreq.o
|
|
obj-$(CONFIG_SC520_CPUFREQ) += sc520_freq.o
|
|
obj-$(CONFIG_X86_LONGRUN) += longrun.o
|
|
obj-$(CONFIG_X86_GX_SUSPMOD) += gx-suspmod.o
|
|
obj-$(CONFIG_X86_SPEEDSTEP_ICH) += speedstep-ich.o
|
|
obj-$(CONFIG_X86_SPEEDSTEP_LIB) += speedstep-lib.o
|
|
obj-$(CONFIG_X86_SPEEDSTEP_SMI) += speedstep-smi.o
|
|
obj-$(CONFIG_X86_SPEEDSTEP_CENTRINO) += speedstep-centrino.o
|
|
obj-$(CONFIG_X86_P4_CLOCKMOD) += p4-clockmod.o
|
|
obj-$(CONFIG_X86_CPUFREQ_NFORCE2) += cpufreq-nforce2.o
|
|
obj-$(CONFIG_X86_INTEL_PSTATE) += intel_pstate.o
|
|
obj-$(CONFIG_X86_AMD_FREQ_SENSITIVITY) += amd_freq_sensitivity.o
|
|
obj-$(CONFIG_X86_SFI_CPUFREQ) += sfi-cpufreq.o
|
|
|
|
##################################################################################
|
|
# ARM SoC drivers
|
|
obj-$(CONFIG_ARM_BIG_LITTLE_CPUFREQ) += arm_big_little.o
|
|
# big LITTLE per platform glues. Keep DT_BL_CPUFREQ as the last entry in all big
|
|
# LITTLE drivers, so that it is probed last.
|
|
obj-$(CONFIG_ARM_DT_BL_CPUFREQ) += arm_big_little_dt.o
|
|
|
|
obj-$(CONFIG_ARM_BRCMSTB_AVS_CPUFREQ) += brcmstb-avs-cpufreq.o
|
|
obj-$(CONFIG_ARCH_DAVINCI) += davinci-cpufreq.o
|
|
obj-$(CONFIG_UX500_SOC_DB8500) += dbx500-cpufreq.o
|
|
obj-$(CONFIG_ARM_EXYNOS5440_CPUFREQ) += exynos5440-cpufreq.o
|
|
obj-$(CONFIG_ARM_HIGHBANK_CPUFREQ) += highbank-cpufreq.o
|
|
obj-$(CONFIG_ARM_IMX6Q_CPUFREQ) += imx6q-cpufreq.o
|
|
obj-$(CONFIG_ARM_KIRKWOOD_CPUFREQ) += kirkwood-cpufreq.o
|
|
obj-$(CONFIG_ARM_MT8173_CPUFREQ) += mt8173-cpufreq.o
|
|
obj-$(CONFIG_ARM_OMAP2PLUS_CPUFREQ) += omap-cpufreq.o
|
|
obj-$(CONFIG_ARM_PXA2xx_CPUFREQ) += pxa2xx-cpufreq.o
|
|
obj-$(CONFIG_PXA3xx) += pxa3xx-cpufreq.o
|
|
obj-$(CONFIG_ARM_S3C24XX_CPUFREQ) += s3c24xx-cpufreq.o
|
|
obj-$(CONFIG_ARM_S3C24XX_CPUFREQ_DEBUGFS) += s3c24xx-cpufreq-debugfs.o
|
|
obj-$(CONFIG_ARM_S3C2410_CPUFREQ) += s3c2410-cpufreq.o
|
|
obj-$(CONFIG_ARM_S3C2412_CPUFREQ) += s3c2412-cpufreq.o
|
|
obj-$(CONFIG_ARM_S3C2416_CPUFREQ) += s3c2416-cpufreq.o
|
|
obj-$(CONFIG_ARM_S3C2440_CPUFREQ) += s3c2440-cpufreq.o
|
|
obj-$(CONFIG_ARM_S3C64XX_CPUFREQ) += s3c64xx-cpufreq.o
|
|
obj-$(CONFIG_ARM_S5PV210_CPUFREQ) += s5pv210-cpufreq.o
|
|
obj-$(CONFIG_ARM_SA1100_CPUFREQ) += sa1100-cpufreq.o
|
|
obj-$(CONFIG_ARM_SA1110_CPUFREQ) += sa1110-cpufreq.o
|
|
obj-$(CONFIG_ARM_SCPI_CPUFREQ) += scpi-cpufreq.o
|
|
obj-$(CONFIG_ARM_SPEAR_CPUFREQ) += spear-cpufreq.o
|
|
obj-$(CONFIG_ARM_STI_CPUFREQ) += sti-cpufreq.o
|
|
obj-$(CONFIG_ARM_TEGRA20_CPUFREQ) += tegra20-cpufreq.o
|
|
obj-$(CONFIG_ARM_TEGRA124_CPUFREQ) += tegra124-cpufreq.o
|
|
obj-$(CONFIG_ARM_VEXPRESS_SPC_CPUFREQ) += vexpress-spc-cpufreq.o
|
|
obj-$(CONFIG_ACPI_CPPC_CPUFREQ) += cppc_cpufreq.o
|
|
obj-$(CONFIG_MACH_MVEBU_V7) += mvebu-cpufreq.o
|
|
|
|
|
|
##################################################################################
|
|
# PowerPC platform drivers
|
|
obj-$(CONFIG_CPU_FREQ_CBE) += ppc-cbe-cpufreq.o
|
|
ppc-cbe-cpufreq-y += ppc_cbe_cpufreq_pervasive.o ppc_cbe_cpufreq.o
|
|
obj-$(CONFIG_CPU_FREQ_CBE_PMI) += ppc_cbe_cpufreq_pmi.o
|
|
obj-$(CONFIG_CPU_FREQ_MAPLE) += maple-cpufreq.o
|
|
obj-$(CONFIG_QORIQ_CPUFREQ) += qoriq-cpufreq.o
|
|
obj-$(CONFIG_CPU_FREQ_PMAC) += pmac32-cpufreq.o
|
|
obj-$(CONFIG_CPU_FREQ_PMAC64) += pmac64-cpufreq.o
|
|
obj-$(CONFIG_PPC_PASEMI_CPUFREQ) += pasemi-cpufreq.o
|
|
obj-$(CONFIG_POWERNV_CPUFREQ) += powernv-cpufreq.o
|
|
|
|
##################################################################################
|
|
# Other platform drivers
|
|
obj-$(CONFIG_AVR32_AT32AP_CPUFREQ) += at32ap-cpufreq.o
|
|
obj-$(CONFIG_BFIN_CPU_FREQ) += 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
|
|
obj-$(CONFIG_LOONGSON1_CPUFREQ) += loongson1-cpufreq.o
|
|
obj-$(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
|