mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-16 22:16:46 +07:00
7d2b6ef19c
Driver updates for v4.1. Some of these are for drivers/soc, where we find more
and more SoC-specific drivers these days. Some are for other driver subsystems
where we have received acks from the appropriate maintainers.
The larger parts of this branch are:
- MediaTek support for their PMIC wrapper interface, a high-level interface
for talking to the system PMIC over a dedicated I2C interface.
- Qualcomm SCM driver has been moved to drivers/firmware. It's used for CPU
up/down and needs to be in a shared location for arm/arm64 common code.
- Cleanup of ARM-CCI PMU code.
- Anoter set of cleanusp to the OMAP GPMC code.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=/sWo
-----END PGP SIGNATURE-----
Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC driver updates from Olof Johansson:
"Driver updates for v4.1. Some of these are for drivers/soc, where we
find more and more SoC-specific drivers these days. Some are for
other driver subsystems where we have received acks from the
appropriate maintainers.
The larger parts of this branch are:
- MediaTek support for their PMIC wrapper interface, a high-level
interface for talking to the system PMIC over a dedicated I2C
interface.
- Qualcomm SCM driver has been moved to drivers/firmware. It's used
for CPU up/down and needs to be in a shared location for arm/arm64
common code.
- cleanup of ARM-CCI PMU code.
- another set of cleanusp to the OMAP GPMC code"
* tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (43 commits)
soc/mediatek: Remove unused variables
clocksource: atmel-st: select MFD_SYSCON
soc: mediatek: Add PMIC wrapper for MT8135 and MT8173 SoCs
arm-cci: Fix CCI PMU event validation
arm-cci: Split the code for PMU vs driver support
arm-cci: Get rid of secure transactions for PMU driver
arm-cci: Abstract the CCI400 PMU specific definitions
arm-cci: Rearrange code for splitting PMU vs driver code
drivers: cci: reject groups spanning multiple HW PMUs
ARM: at91: remove useless include
clocksource: atmel-st: remove mach/hardware dependency
clocksource: atmel-st: use syscon/regmap
ARM: at91: time: move the system timer driver to drivers/clocksource
ARM: at91: properly initialize timer
ARM: at91: at91rm9200: remove deprecated arm_pm_restart
watchdog: at91rm9200: implement restart handler
watchdog: at91rm9200: use the system timer syscon
mfd: syscon: Add atmel system timer registers definition
ARM: at91/dt: declare atmel,at91rm9200-st as a syscon
soc: qcom: gsbi: Add support for ADM CRCI muxing
...
83 lines
2.6 KiB
Plaintext
83 lines
2.6 KiB
Plaintext
menuconfig ARCH_VEXPRESS
|
|
bool "ARM Ltd. Versatile Express family" if ARCH_MULTI_V7
|
|
select ARCH_REQUIRE_GPIOLIB
|
|
select ARCH_SUPPORTS_BIG_ENDIAN
|
|
select ARM_AMBA
|
|
select ARM_GIC
|
|
select ARM_GLOBAL_TIMER
|
|
select ARM_TIMER_SP804
|
|
select COMMON_CLK_VERSATILE
|
|
select HAVE_ARM_SCU if SMP
|
|
select HAVE_ARM_TWD if SMP
|
|
select HAVE_PATA_PLATFORM
|
|
select ICST
|
|
select NO_IOPORT_MAP
|
|
select PLAT_VERSATILE
|
|
select POWER_RESET
|
|
select POWER_RESET_VEXPRESS
|
|
select POWER_SUPPLY
|
|
select REGULATOR if MMC_ARMMMCI
|
|
select REGULATOR_FIXED_VOLTAGE if REGULATOR
|
|
select VEXPRESS_CONFIG
|
|
select VEXPRESS_SYSCFG
|
|
select MFD_VEXPRESS_SYSREG
|
|
help
|
|
This option enables support for systems using Cortex processor based
|
|
ARM core and logic (FPGA) tiles on the Versatile Express motherboard,
|
|
for example:
|
|
|
|
- CoreTile Express A5x2 (V2P-CA5s)
|
|
- CoreTile Express A9x4 (V2P-CA9)
|
|
- CoreTile Express A15x2 (V2P-CA15)
|
|
- LogicTile Express 13MG (V2F-2XV6) with A5, A7, A9 or A15 SMMs
|
|
(Soft Macrocell Models)
|
|
- Versatile Express RTSMs (Models)
|
|
|
|
You must boot using a Flattened Device Tree in order to use these
|
|
platforms. The traditional (ATAGs) boot method is not usable on
|
|
these boards with this option.
|
|
|
|
if ARCH_VEXPRESS
|
|
|
|
config ARCH_VEXPRESS_CORTEX_A5_A9_ERRATA
|
|
bool "Enable A5 and A9 only errata work-arounds"
|
|
default y
|
|
select ARM_ERRATA_643719 if SMP
|
|
select ARM_ERRATA_720789
|
|
select PL310_ERRATA_753970 if CACHE_L2X0
|
|
help
|
|
Provides common dependencies for Versatile Express platforms
|
|
based on Cortex-A5 and Cortex-A9 processors. In order to
|
|
build a working kernel, you must also enable relevant core
|
|
tile support or Flattened Device Tree based support options.
|
|
|
|
config ARCH_VEXPRESS_DCSCB
|
|
bool "Dual Cluster System Control Block (DCSCB) support"
|
|
depends on MCPM
|
|
select ARM_CCI400_PORT_CTRL
|
|
help
|
|
Support for the Dual Cluster System Configuration Block (DCSCB).
|
|
This is needed to provide CPU and cluster power management
|
|
on RTSM implementing big.LITTLE.
|
|
|
|
config ARCH_VEXPRESS_SPC
|
|
bool "Versatile Express Serial Power Controller (SPC)"
|
|
select PM_OPP
|
|
help
|
|
The TC2 (A15x2 A7x3) versatile express core tile integrates a logic
|
|
block called Serial Power Controller (SPC) that provides the interface
|
|
between the dual cluster test-chip and the M3 microcontroller that
|
|
carries out power management.
|
|
|
|
config ARCH_VEXPRESS_TC2_PM
|
|
bool "Versatile Express TC2 power management"
|
|
depends on MCPM
|
|
select ARM_CCI400_PORT_CTRL
|
|
select ARCH_VEXPRESS_SPC
|
|
select ARM_CPU_SUSPEND
|
|
help
|
|
Support for CPU and cluster power management on Versatile Express
|
|
with a TC2 (A15x2 A7x3) big.LITTLE core tile.
|
|
|
|
endif
|