AcoSail/kernel_optimize_test
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Merge branch 'pm-avs'

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* pm-avs:
  PM: AVS: Drop the avs directory and the corresponding Kconfig
  PM: AVS: qcom-cpr: Move the driver to the qcom specific drivers
  PM: AVS: smartreflex Move driver to soc specific drivers
  PM: AVS: rockchip-io: Move the driver to the rockchip specific drivers
This commit is contained in:
Rafael J. Wysocki 2020-10-23 18:12:32 +02:00
commit 41c169d9ae
14 changed files with 31 additions and 47 deletions
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6
MAINTAINERS
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@ -5395,11 +5395,11 @@ F: include/linux/debugfs.h
F: include/linux/kobj*
F: lib/kobj*
DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
DRIVERS FOR OMAP ADAPTIVE VOLTAGE SCALING (AVS)
M: Nishanth Menon <nm@ti.com>
L: linux-pm@vger.kernel.org
S: Maintained
F: drivers/power/avs/
F: drivers/soc/ti/smartreflex.c
F: include/linux/power/smartreflex.h
DRM DRIVER FOR ALLWINNER DE2 AND DE3 ENGINE
@ -14362,7 +14362,7 @@ L: linux-pm@vger.kernel.org
L: linux-arm-msm@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/power/avs/qcom,cpr.txt
F: drivers/power/avs/qcom-cpr.c
F: drivers/soc/qcom/cpr.c
QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
M: Ilia Lin <ilia.lin@kernel.org>

2
arch/arm/plat-omap/Kconfig
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@ -23,7 +23,7 @@ config OMAP_DEBUG_LEDS
config POWER_AVS_OMAP
bool "AVS(Adaptive Voltage Scaling) support for OMAP IP versions 1&2"
depends on POWER_AVS && (ARCH_OMAP3 || ARCH_OMAP4) && PM
depends on (ARCH_OMAP3 || ARCH_OMAP4) && PM
select POWER_SUPPLY
help
Say Y to enable AVS(Adaptive Voltage Scaling)

1
drivers/power/Kconfig
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@ -1,4 +1,3 @@
# SPDX-License-Identifier: GPL-2.0-only
source "drivers/power/avs/Kconfig"
source "drivers/power/reset/Kconfig"
source "drivers/power/supply/Kconfig"

1
drivers/power/Makefile
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@ -1,4 +1,3 @@
# SPDX-License-Identifier: GPL-2.0-only
obj-$(CONFIG_POWER_AVS) += avs/
obj-$(CONFIG_POWER_RESET) += reset/
obj-$(CONFIG_POWER_SUPPLY) += supply/

37
drivers/power/avs/Kconfig
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@ -1,37 +0,0 @@
# SPDX-License-Identifier: GPL-2.0-only
menuconfig POWER_AVS
bool "Adaptive Voltage Scaling class support"
help
AVS is a power management technique which finely controls the
operating voltage of a device in order to optimize (i.e. reduce)
its power consumption.
At a given operating point the voltage is adapted depending on
static factors (chip manufacturing process) and dynamic factors
(temperature depending performance).
AVS is also called SmartReflex on OMAP devices.
Say Y here to enable Adaptive Voltage Scaling class support.
config QCOM_CPR
tristate "QCOM Core Power Reduction (CPR) support"
depends on POWER_AVS && HAS_IOMEM
select PM_OPP
select REGMAP
help
Say Y here to enable support for the CPR hardware found on Qualcomm
SoCs like QCS404.
This driver populates CPU OPPs tables and makes adjustments to the
tables based on feedback from the CPR hardware. If you want to do
CPUfrequency scaling say Y here.
To compile this driver as a module, choose M here: the module will
be called qcom-cpr
config ROCKCHIP_IODOMAIN
tristate "Rockchip IO domain support"
depends on POWER_AVS && ARCH_ROCKCHIP && OF
help
Say y here to enable support io domains on Rockchip SoCs. It is
necessary for the io domain setting of the SoC to match the
voltage supplied by the regulators.

4
drivers/power/avs/Makefile
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@ -1,4 +0,0 @@
# SPDX-License-Identifier: GPL-2.0-only
obj-$(CONFIG_POWER_AVS_OMAP) += smartreflex.o
obj-$(CONFIG_QCOM_CPR) += qcom-cpr.o
obj-$(CONFIG_ROCKCHIP_IODOMAIN) += rockchip-io-domain.o

16
drivers/soc/qcom/Kconfig
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@ -26,6 +26,22 @@ config QCOM_COMMAND_DB
resource on a RPM-hardened platform must use this database to get
SoC specific identifier and information for the shared resources.
config QCOM_CPR
tristate "QCOM Core Power Reduction (CPR) support"
depends on ARCH_QCOM && HAS_IOMEM
select PM_OPP
select REGMAP
help
Say Y here to enable support for the CPR hardware found on Qualcomm
SoCs like QCS404.
This driver populates CPU OPPs tables and makes adjustments to the
tables based on feedback from the CPR hardware. If you want to do
CPUfrequency scaling say Y here.
To compile this driver as a module, choose M here: the module will
be called qcom-cpr
config QCOM_GENI_SE
tristate "QCOM GENI Serial Engine Driver"
depends on ARCH_QCOM || COMPILE_TEST

1
drivers/soc/qcom/Makefile
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@ -3,6 +3,7 @@ CFLAGS_rpmh-rsc.o := -I$(src)
obj-$(CONFIG_QCOM_AOSS_QMP) += qcom_aoss.o
obj-$(CONFIG_QCOM_GENI_SE) += qcom-geni-se.o
obj-$(CONFIG_QCOM_COMMAND_DB) += cmd-db.o
obj-$(CONFIG_QCOM_CPR) += cpr.o
obj-$(CONFIG_QCOM_GSBI) += qcom_gsbi.o
obj-$(CONFIG_QCOM_MDT_LOADER) += mdt_loader.o
obj-$(CONFIG_QCOM_OCMEM) += ocmem.o

0
drivers/power/avs/qcom-cpr.c → drivers/soc/qcom/cpr.c
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8
drivers/soc/rockchip/Kconfig
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@ -14,6 +14,14 @@ config ROCKCHIP_GRF
In a lot of cases there also need to be default settings initialized
to make some of them conform to expectations of the kernel.
config ROCKCHIP_IODOMAIN
tristate "Rockchip IO domain support"
depends on OF
help
Say y here to enable support io domains on Rockchip SoCs. It is
necessary for the io domain setting of the SoC to match the
voltage supplied by the regulators.
config ROCKCHIP_PM_DOMAINS
bool "Rockchip generic power domain"
depends on PM

1
drivers/soc/rockchip/Makefile
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@ -3,4 +3,5 @@
# Rockchip Soc drivers
#
obj-$(CONFIG_ROCKCHIP_GRF) += grf.o
obj-$(CONFIG_ROCKCHIP_IODOMAIN) += io-domain.o
obj-$(CONFIG_ROCKCHIP_PM_DOMAINS) += pm_domains.o

0
drivers/power/avs/rockchip-io-domain.c → drivers/soc/rockchip/io-domain.c
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1
drivers/soc/ti/Makefile
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@ -12,3 +12,4 @@ obj-$(CONFIG_TI_SCI_PM_DOMAINS) += ti_sci_pm_domains.o
obj-$(CONFIG_TI_SCI_INTA_MSI_DOMAIN) += ti_sci_inta_msi.o
obj-$(CONFIG_TI_K3_RINGACC) += k3-ringacc.o
obj-$(CONFIG_TI_K3_SOCINFO) += k3-socinfo.o
obj-$(CONFIG_POWER_AVS_OMAP) += smartreflex.o

0
drivers/power/avs/smartreflex.c → drivers/soc/ti/smartreflex.c
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