mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-22 16:23:29 +07:00
828f3e18e1
These are updates to SoC specific drivers that did not have
another subsystem maintainer tree to go through for some
reason:
- Some bus and memory drivers for the MIPS P5600 based
Baikal-T1 SoC that is getting added through the MIPS tree.
- There are new soc_device identification drivers for TI K3,
Qualcomm MSM8939
- New reset controller drivers for NXP i.MX8MP, Renesas
RZ/G1H, and Hisilicon hi6220
- The SCMI firmware interface can now work across ARM SMC/HVC
as a transport.
- Mediatek platforms now use a new driver for their "MMSYS"
hardware block that controls clocks and some other aspects
in behalf of the media and gpu drivers.
- Some Tegra processors have improved power management
support, including getting woken up by the PMIC and cluster
power down during idle.
- A new v4l staging driver for Tegra is added.
- Cleanups and minor bugfixes for TI, NXP, Hisilicon,
Mediatek, and Tegra.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
-----BEGIN PGP SIGNATURE-----
iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAl7XvgAACgkQmmx57+YA
GNmj/hAAnAJ/hYehLfgCe711HUntgeRkaoTVpCt8BJNMdxsa23sn3V6k5+WYn1uG
PtlgpefZEMHLUEEVDegR4nZXLG0Pzu1SR12KW34YPcQKkNo/+vlQ9zYUajnJ/KX6
10zdLSIzHfk1VtXKvvQQ8xFyE+S/trGmjC57E6gfoCUT3rl1maD+ccVXUBaz9oob
wuMxGXQAl57mio5yT1OfSk6Fev39xRE2dN1hzP7KUYhsemZajBwBBW5wVJZCsCB8
LCGmxVkavM7BV4r2NokbBDs5rlfedBl/P/IPd9Is5a5tuGUkSsVRG9zqShxYLGM3
S06az6POQFwXKFJoUKW0dK/Koy0D7BK+vhUBPzFv4HZ8iDCVf6Jju2MJ02GMqHPj
OOrXaCbLYrvN/edVUWeeFywqwMbYTRwC4DxyTq5m7HxEB004xTOhs0rX5aR0u4n1
bbsR97LguolwH9iEMzd3F3jCiKBcMecH3lAh5WcrtwlFIRrNhbWoGDoA/4TuORFS
b11rgsTRIJ5Vc++D1HnSnx0ZZvUzyluMvygdALnSgVah6xYe6KVw9Kg/wioAJ04G
uSTidqP3qRhsyET2HQo7CxdVfZbKfP25iKCKrdhQziztKvhF8qrUmZKloXOodRw+
ewYSRmv8c324OYYit1X43oAdW8dntq1XbSIauaqxEb4JC7x/xRY=
=44Jc
-----END PGP SIGNATURE-----
Merge tag 'arm-drivers-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM/SoC driver updates from Arnd Bergmann:
"These are updates to SoC specific drivers that did not have another
subsystem maintainer tree to go through for some reason:
- Some bus and memory drivers for the MIPS P5600 based Baikal-T1 SoC
that is getting added through the MIPS tree.
- There are new soc_device identification drivers for TI K3, Qualcomm
MSM8939
- New reset controller drivers for NXP i.MX8MP, Renesas RZ/G1H, and
Hisilicon hi6220
- The SCMI firmware interface can now work across ARM SMC/HVC as a
transport.
- Mediatek platforms now use a new driver for their "MMSYS" hardware
block that controls clocks and some other aspects in behalf of the
media and gpu drivers.
- Some Tegra processors have improved power management support,
including getting woken up by the PMIC and cluster power down
during idle.
- A new v4l staging driver for Tegra is added.
- Cleanups and minor bugfixes for TI, NXP, Hisilicon, Mediatek, and
Tegra"
* tag 'arm-drivers-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (155 commits)
clk: sprd: fix compile-testing
bus: bt1-axi: Build the driver into the kernel
bus: bt1-apb: Build the driver into the kernel
bus: bt1-axi: Use sysfs_streq instead of strncmp
bus: bt1-axi: Optimize the return points in the driver
bus: bt1-apb: Use sysfs_streq instead of strncmp
bus: bt1-apb: Use PTR_ERR_OR_ZERO to return from request-regs method
bus: bt1-apb: Fix show/store callback identations
bus: bt1-apb: Include linux/io.h
dt-bindings: memory: Add Baikal-T1 L2-cache Control Block binding
memory: Add Baikal-T1 L2-cache Control Block driver
bus: Add Baikal-T1 APB-bus driver
bus: Add Baikal-T1 AXI-bus driver
dt-bindings: bus: Add Baikal-T1 APB-bus binding
dt-bindings: bus: Add Baikal-T1 AXI-bus binding
staging: tegra-video: fix V4L2 dependency
tee: fix crypto select
drivers: soc: ti: knav_qmss_queue: Make knav_gp_range_ops static
soc: ti: add k3 platforms chipid module driver
dt-bindings: soc: ti: add binding for k3 platforms chipid module
...
246 lines
7.9 KiB
Plaintext
246 lines
7.9 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0
|
|
#
|
|
# Bus Devices
|
|
#
|
|
|
|
menu "Bus devices"
|
|
|
|
config ARM_CCI
|
|
bool
|
|
|
|
config ARM_CCI400_COMMON
|
|
bool
|
|
select ARM_CCI
|
|
|
|
config ARM_CCI400_PORT_CTRL
|
|
bool
|
|
depends on ARM && OF && CPU_V7
|
|
select ARM_CCI400_COMMON
|
|
help
|
|
Low level power management driver for CCI400 cache coherent
|
|
interconnect for ARM platforms.
|
|
|
|
config ARM_INTEGRATOR_LM
|
|
bool "ARM Integrator Logic Module bus"
|
|
depends on HAS_IOMEM
|
|
depends on ARCH_INTEGRATOR || COMPILE_TEST
|
|
default ARCH_INTEGRATOR
|
|
help
|
|
Say y here to enable support for the ARM Logic Module bus
|
|
found on the ARM Integrator AP (Application Platform)
|
|
|
|
config BRCMSTB_GISB_ARB
|
|
bool "Broadcom STB GISB bus arbiter"
|
|
depends on ARM || ARM64 || MIPS
|
|
default ARCH_BRCMSTB || BMIPS_GENERIC
|
|
help
|
|
Driver for the Broadcom Set Top Box System-on-a-chip internal bus
|
|
arbiter. This driver provides timeout and target abort error handling
|
|
and internal bus master decoding.
|
|
|
|
config BT1_APB
|
|
bool "Baikal-T1 APB-bus driver"
|
|
depends on MIPS_BAIKAL_T1 || COMPILE_TEST
|
|
select REGMAP_MMIO
|
|
help
|
|
Baikal-T1 AXI-APB bridge is used to access the SoC subsystem CSRs.
|
|
IO requests are routed to this bus by means of the DW AMBA 3 AXI
|
|
Interconnect. In case of any APB protocol collisions, slave device
|
|
not responding on timeout an IRQ is raised with an erroneous address
|
|
reported to the APB terminator (APB Errors Handler Block). This
|
|
driver provides the interrupt handler to detect the erroneous
|
|
address, prints an error message about the address fault, updates an
|
|
errors counter. The counter and the APB-bus operations timeout can be
|
|
accessed via corresponding sysfs nodes.
|
|
|
|
config BT1_AXI
|
|
bool "Baikal-T1 AXI-bus driver"
|
|
depends on MIPS_BAIKAL_T1 || COMPILE_TEST
|
|
select MFD_SYSCON
|
|
help
|
|
AXI3-bus is the main communication bus connecting all high-speed
|
|
peripheral IP-cores with RAM controller and with MIPS P5600 cores on
|
|
Baikal-T1 SoC. Traffic arbitration is done by means of DW AMBA 3 AXI
|
|
Interconnect (so called AXI Main Interconnect) routing IO requests
|
|
from one SoC block to another. This driver provides a way to detect
|
|
any bus protocol errors and device not responding situations by
|
|
means of an embedded on top of the interconnect errors handler
|
|
block (EHB). AXI Interconnect QoS arbitration tuning is currently
|
|
unsupported.
|
|
|
|
config MOXTET
|
|
tristate "CZ.NIC Turris Mox module configuration bus"
|
|
depends on SPI_MASTER && OF
|
|
help
|
|
Say yes here to add support for the module configuration bus found
|
|
on CZ.NIC's Turris Mox. This is needed for the ability to discover
|
|
the order in which the modules are connected and to get/set some of
|
|
their settings. For example the GPIOs on Mox SFP module are
|
|
configured through this bus.
|
|
|
|
config HISILICON_LPC
|
|
bool "Support for ISA I/O space on HiSilicon Hip06/7"
|
|
depends on (ARM64 && ARCH_HISI) || (COMPILE_TEST && !ALPHA && !HEXAGON && !PARISC && !C6X)
|
|
depends on HAS_IOMEM
|
|
select INDIRECT_PIO if ARM64
|
|
help
|
|
Driver to enable I/O access to devices attached to the Low Pin
|
|
Count bus on the HiSilicon Hip06/7 SoC.
|
|
|
|
config IMX_WEIM
|
|
bool "Freescale EIM DRIVER"
|
|
depends on ARCH_MXC
|
|
help
|
|
Driver for i.MX WEIM controller.
|
|
The WEIM(Wireless External Interface Module) works like a bus.
|
|
You can attach many different devices on it, such as NOR, onenand.
|
|
|
|
config MIPS_CDMM
|
|
bool "MIPS Common Device Memory Map (CDMM) Driver"
|
|
depends on CPU_MIPSR2
|
|
help
|
|
Driver needed for the MIPS Common Device Memory Map bus in MIPS
|
|
cores. This bus is for per-CPU tightly coupled devices such as the
|
|
Fast Debug Channel (FDC).
|
|
|
|
For this to work, either your bootloader needs to enable the CDMM
|
|
region at an unused physical address on the boot CPU, or else your
|
|
platform code needs to implement mips_cdmm_phys_base() (see
|
|
asm/cdmm.h).
|
|
|
|
config MVEBU_MBUS
|
|
bool
|
|
depends on PLAT_ORION
|
|
help
|
|
Driver needed for the MBus configuration on Marvell EBU SoCs
|
|
(Kirkwood, Dove, Orion5x, MV78XX0 and Armada 370/XP).
|
|
|
|
config OMAP_INTERCONNECT
|
|
tristate "OMAP INTERCONNECT DRIVER"
|
|
depends on ARCH_OMAP2PLUS
|
|
|
|
help
|
|
Driver to enable OMAP interconnect error handling driver.
|
|
|
|
config OMAP_OCP2SCP
|
|
tristate "OMAP OCP2SCP DRIVER"
|
|
depends on ARCH_OMAP2PLUS
|
|
help
|
|
Driver to enable ocp2scp module which transforms ocp interface
|
|
protocol to scp protocol. In OMAP4, USB PHY is connected via
|
|
OCP2SCP and in OMAP5, both USB PHY and SATA PHY is connected via
|
|
OCP2SCP.
|
|
|
|
config QCOM_EBI2
|
|
bool "Qualcomm External Bus Interface 2 (EBI2)"
|
|
depends on HAS_IOMEM
|
|
depends on ARCH_QCOM || COMPILE_TEST
|
|
default ARCH_QCOM
|
|
help
|
|
Say y here to enable support for the Qualcomm External Bus
|
|
Interface 2, which can be used to connect things like NAND Flash,
|
|
SRAM, ethernet adapters, FPGAs and LCD displays.
|
|
|
|
config SIMPLE_PM_BUS
|
|
tristate "Simple Power-Managed Bus Driver"
|
|
depends on OF && PM
|
|
help
|
|
Driver for transparent busses that don't need a real driver, but
|
|
where the bus controller is part of a PM domain, or under the control
|
|
of a functional clock, and thus relies on runtime PM for managing
|
|
this PM domain and/or clock.
|
|
An example of such a bus controller is the Renesas Bus State
|
|
Controller (BSC, sometimes called "LBSC within Bus Bridge", or
|
|
"External Bus Interface") as found on several Renesas ARM SoCs.
|
|
|
|
config SUN50I_DE2_BUS
|
|
bool "Allwinner A64 DE2 Bus Driver"
|
|
default ARM64
|
|
depends on ARCH_SUNXI
|
|
select SUNXI_SRAM
|
|
help
|
|
Say y here to enable support for Allwinner A64 DE2 bus driver. It's
|
|
mostly transparent, but a SRAM region needs to be claimed in the SRAM
|
|
controller to make the all blocks in the DE2 part accessible.
|
|
|
|
config SUNXI_RSB
|
|
tristate "Allwinner sunXi Reduced Serial Bus Driver"
|
|
default MACH_SUN8I || MACH_SUN9I || ARM64
|
|
depends on ARCH_SUNXI
|
|
select REGMAP
|
|
help
|
|
Say y here to enable support for Allwinner's Reduced Serial Bus
|
|
(RSB) support. This controller is responsible for communicating
|
|
with various RSB based devices, such as AXP223, AXP8XX PMICs,
|
|
and AC100/AC200 ICs.
|
|
|
|
config TEGRA_ACONNECT
|
|
tristate "Tegra ACONNECT Bus Driver"
|
|
depends on ARCH_TEGRA_210_SOC
|
|
depends on OF && PM
|
|
help
|
|
Driver for the Tegra ACONNECT bus which is used to interface with
|
|
the devices inside the Audio Processing Engine (APE) for Tegra210.
|
|
|
|
config TEGRA_GMI
|
|
tristate "Tegra Generic Memory Interface bus driver"
|
|
depends on ARCH_TEGRA
|
|
help
|
|
Driver for the Tegra Generic Memory Interface bus which can be used
|
|
to attach devices such as NOR, UART, FPGA and more.
|
|
|
|
config TI_PWMSS
|
|
bool
|
|
default y if (ARCH_OMAP2PLUS) && (PWM_TIECAP || PWM_TIEHRPWM || TI_EQEP)
|
|
help
|
|
PWM Subsystem driver support for AM33xx SOC.
|
|
|
|
PWM submodules require PWM config space access from submodule
|
|
drivers and require common parent driver support.
|
|
|
|
config TI_SYSC
|
|
bool "TI sysc interconnect target module driver"
|
|
depends on ARCH_OMAP2PLUS
|
|
help
|
|
Generic driver for Texas Instruments interconnect target module
|
|
found on many TI SoCs.
|
|
|
|
config TS_NBUS
|
|
tristate "Technologic Systems NBUS Driver"
|
|
depends on SOC_IMX28
|
|
depends on OF_GPIO && PWM
|
|
help
|
|
Driver for the Technologic Systems NBUS which is used to interface
|
|
with the peripherals in the FPGA of the TS-4600 SoM.
|
|
|
|
config UNIPHIER_SYSTEM_BUS
|
|
tristate "UniPhier System Bus driver"
|
|
depends on ARCH_UNIPHIER && OF
|
|
default y
|
|
help
|
|
Support for UniPhier System Bus, a simple external bus. This is
|
|
needed to use on-board devices connected to UniPhier SoCs.
|
|
|
|
config VEXPRESS_CONFIG
|
|
tristate "Versatile Express configuration bus"
|
|
default y if ARCH_VEXPRESS
|
|
depends on ARM || ARM64
|
|
depends on OF
|
|
select REGMAP
|
|
help
|
|
Platform configuration infrastructure for the ARM Ltd.
|
|
Versatile Express.
|
|
|
|
config DA8XX_MSTPRI
|
|
bool "TI da8xx master peripheral priority driver"
|
|
depends on ARCH_DAVINCI_DA8XX
|
|
help
|
|
Driver for Texas Instruments da8xx master peripheral priority
|
|
configuration. Allows to adjust the priorities of all master
|
|
peripherals.
|
|
|
|
source "drivers/bus/fsl-mc/Kconfig"
|
|
source "drivers/bus/mhi/Kconfig"
|
|
|
|
endmenu
|