diff options
Diffstat (limited to 'drivers/devfreq/Kconfig')
| -rw-r--r-- | drivers/devfreq/Kconfig | 31 |
1 files changed, 30 insertions, 1 deletions
diff --git a/drivers/devfreq/Kconfig b/drivers/devfreq/Kconfig index e87d01c0b76a..c999c4a1e567 100644 --- a/drivers/devfreq/Kconfig +++ b/drivers/devfreq/Kconfig @@ -1,7 +1,6 @@ # SPDX-License-Identifier: GPL-2.0-only menuconfig PM_DEVFREQ bool "Generic Dynamic Voltage and Frequency Scaling (DVFS) support" - select SRCU select PM_OPP help A device may have a list of frequencies and voltages available. @@ -91,6 +90,17 @@ config ARM_EXYNOS_BUS_DEVFREQ and adjusts the operating frequencies and voltages with OPP support. This does not yet operate with optimal voltages. +config ARM_HISI_UNCORE_DEVFREQ + tristate "HiSilicon uncore DEVFREQ Driver" + depends on ACPI && ACPI_PPTT && PCC + select DEVFREQ_GOV_PERFORMANCE + select DEVFREQ_GOV_USERSPACE + help + This adds a DEVFREQ driver that manages uncore frequency scaling for + HiSilicon Kunpeng SoCs. This enables runtime management of uncore + frequency scaling from kernel and userspace. The uncore domain + contains system interconnects and L3 cache. + config ARM_IMX_BUS_DEVFREQ tristate "i.MX Generic Bus DEVFREQ Driver" depends on ARCH_MXC || COMPILE_TEST @@ -120,6 +130,16 @@ config ARM_TEGRA_DEVFREQ It reads ACTMON counters of memory controllers and adjusts the operating frequencies and voltages with OPP support. +config ARM_MEDIATEK_CCI_DEVFREQ + tristate "MEDIATEK CCI DEVFREQ Driver" + depends on ARM_MEDIATEK_CPUFREQ || COMPILE_TEST + select DEVFREQ_GOV_PASSIVE + help + This adds a devfreq driver for MediaTek Cache Coherent Interconnect + which is shared the same regulators with the cpu cluster. It can track + buck voltages and update a proper CCI frequency. Use the notification + to get the regulator status. + config ARM_RK3399_DMC_DEVFREQ tristate "ARM RK3399 DMC DEVFREQ Driver" depends on (ARCH_ROCKCHIP && HAVE_ARM_SMCCC) || \ @@ -132,6 +152,15 @@ config ARM_RK3399_DMC_DEVFREQ It sets the frequency for the memory controller and reads the usage counts from hardware. +config ARM_SUN8I_A33_MBUS_DEVFREQ + tristate "sun8i/sun50i MBUS DEVFREQ Driver" + depends on ARCH_SUNXI || COMPILE_TEST + depends on COMMON_CLK + select DEVFREQ_GOV_SIMPLE_ONDEMAND + help + This adds the DEVFREQ driver for the MBUS controller in some + Allwinner sun8i (A33 through H3) and sun50i (A64 and H5) SoCs. + source "drivers/devfreq/event/Kconfig" endif # PM_DEVFREQ |