mirror of
https://git.proxmox.com/git/mirror_ubuntu-kernels.git
synced 2025-12-03 05:38:10 +00:00
e767b3530a
Updates for SoC specific drivers include a few subsystems that
have their own maintainers but send them through the soc tree:
SCMI firmware:
- add support for a completion interrupt
Reset controllers:
- new driver for BCM4908
- new devm_reset_control_get_optional_exclusive_released()
function
Memory controllers:
- Renesas RZ/G2 support
- Tegra124 interconnect support
- Allow more drivers to be loadable modules
TEE/optee firmware:
- minor code cleanup
The other half of this is SoC specific drivers that do not
belong into any other subsystem, most of them living in
drivers/soc:
- Allwinner/sunxi power management work
- Allwinner H616 support
- ASpeed AST2600 system identification support
- AT91 SAMA7G5 SoC ID driver
- AT91 SoC driver cleanups
- Broadcom BCM4908 power management bus support
- Marvell mbus cleanups
- Mediatek MT8167 power domain support
- Qualcomm socinfo driver support for PMIC
- Qualcomm SoC identification for many more products
- TI Keystone driver cleanups for PRUSS and elsewhere
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
-----BEGIN PGP SIGNATURE-----
iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmApjS8ACgkQYKtH/8kJ
UidDyw/6ArE2RWN1qk3GJbQKdCYQdqH4Ig/Nc9LA977ul2BX/BohYoEGCoveH5cG
16FaYK8tYDCSoTfS0+w1Y8r6TgZKcV6GCM0xLSVtaihk2CO81sUfDFBIppJd614a
2lGx9DW7205ql4vGcQsK31ncr0hVviHG2e8lOEbFc9SkQpmYuLF1dxW2JK9oWGe2
rLXHKb20N7AvgN8Y6V0YAOGNpu9MOnx0TbTGn6SMgzIKMkpYaSs/oZY11d9jrn7Y
m/iIahRWzLFR/lYdrD7Jowpy2A/lcwPdQlRkOiuF1s6FFCqxe1yQsrpcbt/7fXes
UzOyE494GZFtO0zjFuwglsmiAZDMwO/fQVrIzSGV0SXF8LJpiYYTG1b3Yv5SY5Hr
r7EF4A7GlmNmd6K1HrXTYJz9tr4oxLDw+9LZGx74JV8x0iK3cd1hRTXb1SbspA6h
S/KRQsuEjpAyQ6xXWVp2fp6VxZkrjIpPavbcQw2RsoBnbNdrcXahTk96JfpWYGjH
iyJkEKmCF6/w/s5+xQfy+DYepxFDO0YsPbM7kL5qhaY83KBMOHKJFCUZVWj7md5w
QIVTeeiSewIlT5bG9XyjIfmsImq1acqTW+QCaxCnvMSsZDBbdhTMK48GwyN9U9+x
jdQCPQye3TKL2WU6U40FPNIr08QcNy4vmJp4fMqwK5xO3+P+Zhs=
=I2Zn
-----END PGP SIGNATURE-----
Merge tag 'arm-drivers-v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC driver updates from Arnd Bergmann:
"Updates for SoC specific drivers include a few subsystems that have
their own maintainers but send them through the soc tree:
SCMI firmware:
- add support for a completion interrupt
Reset controllers:
- new driver for BCM4908
- new devm_reset_control_get_optional_exclusive_released() function
Memory controllers:
- Renesas RZ/G2 support
- Tegra124 interconnect support
- Allow more drivers to be loadable modules
TEE/optee firmware:
- minor code cleanup
The other half of this is SoC specific drivers that do not belong into
any other subsystem, most of them living in drivers/soc:
- Allwinner/sunxi power management work
- Allwinner H616 support
- ASpeed AST2600 system identification support
- AT91 SAMA7G5 SoC ID driver
- AT91 SoC driver cleanups
- Broadcom BCM4908 power management bus support
- Marvell mbus cleanups
- Mediatek MT8167 power domain support
- Qualcomm socinfo driver support for PMIC
- Qualcomm SoC identification for many more products
- TI Keystone driver cleanups for PRUSS and elsewhere"
* tag 'arm-drivers-v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (89 commits)
soc: aspeed: socinfo: Add new systems
soc: aspeed: snoop: Add clock control logic
memory: tegra186-emc: Replace DEFINE_SIMPLE_ATTRIBUTE with DEFINE_DEBUGFS_ATTRIBUTE
memory: samsung: exynos5422-dmc: Correct function names in kerneldoc
memory: ti-emif-pm: Drop of_match_ptr from of_device_id table
optee: simplify i2c access
drivers: soc: atmel: fix type for same7
tee: optee: remove need_resched() before cond_resched()
soc: qcom: ocmem: don't return NULL in of_get_ocmem
optee: sync OP-TEE headers
tee: optee: fix 'physical' typos
drivers: optee: use flexible-array member instead of zero-length array
tee: fix some comment typos in header files
soc: ti: k3-ringacc: Use of_device_get_match_data()
soc: ti: pruss: Refactor the CFG sub-module init
soc: mediatek: pm-domains: Don't print an error if child domain is deferred
soc: mediatek: pm-domains: Add domain regulator supply
dt-bindings: power: Add domain regulator supply
soc: mediatek: cmdq: Remove cmdq_pkt_flush()
soc: mediatek: pm-domains: Add support for mt8167
...
261 lines
7.8 KiB
Plaintext
261 lines
7.8 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
|
|
config ARCH_HAS_RESET_CONTROLLER
|
|
bool
|
|
|
|
menuconfig RESET_CONTROLLER
|
|
bool "Reset Controller Support"
|
|
default y if ARCH_HAS_RESET_CONTROLLER
|
|
help
|
|
Generic Reset Controller support.
|
|
|
|
This framework is designed to abstract reset handling of devices
|
|
via GPIOs or SoC-internal reset controller modules.
|
|
|
|
If unsure, say no.
|
|
|
|
if RESET_CONTROLLER
|
|
|
|
config RESET_A10SR
|
|
tristate "Altera Arria10 System Resource Reset"
|
|
depends on MFD_ALTERA_A10SR
|
|
help
|
|
This option enables support for the external reset functions for
|
|
peripheral PHYs on the Altera Arria10 System Resource Chip.
|
|
|
|
config RESET_ATH79
|
|
bool "AR71xx Reset Driver" if COMPILE_TEST
|
|
default ATH79
|
|
help
|
|
This enables the ATH79 reset controller driver that supports the
|
|
AR71xx SoC reset controller.
|
|
|
|
config RESET_AXS10X
|
|
bool "AXS10x Reset Driver" if COMPILE_TEST
|
|
default ARC_PLAT_AXS10X
|
|
help
|
|
This enables the reset controller driver for AXS10x.
|
|
|
|
config RESET_BCM6345
|
|
bool "BCM6345 Reset Controller"
|
|
depends on BMIPS_GENERIC || COMPILE_TEST
|
|
default BMIPS_GENERIC
|
|
help
|
|
This enables the reset controller driver for BCM6345 SoCs.
|
|
|
|
config RESET_BERLIN
|
|
bool "Berlin Reset Driver" if COMPILE_TEST
|
|
default ARCH_BERLIN
|
|
help
|
|
This enables the reset controller driver for Marvell Berlin SoCs.
|
|
|
|
config RESET_BRCMSTB
|
|
tristate "Broadcom STB reset controller"
|
|
depends on ARCH_BRCMSTB || COMPILE_TEST
|
|
default ARCH_BRCMSTB
|
|
help
|
|
This enables the reset controller driver for Broadcom STB SoCs using
|
|
a SUN_TOP_CTRL_SW_INIT style controller.
|
|
|
|
config RESET_BRCMSTB_RESCAL
|
|
bool "Broadcom STB RESCAL reset controller"
|
|
depends on HAS_IOMEM
|
|
default ARCH_BRCMSTB || COMPILE_TEST
|
|
help
|
|
This enables the RESCAL reset controller for SATA, PCIe0, or PCIe1 on
|
|
BCM7216.
|
|
|
|
config RESET_HSDK
|
|
bool "Synopsys HSDK Reset Driver"
|
|
depends on HAS_IOMEM
|
|
depends on ARC_SOC_HSDK || COMPILE_TEST
|
|
help
|
|
This enables the reset controller driver for HSDK board.
|
|
|
|
config RESET_IMX7
|
|
tristate "i.MX7/8 Reset Driver"
|
|
depends on HAS_IOMEM
|
|
depends on SOC_IMX7D || (ARM64 && ARCH_MXC) || COMPILE_TEST
|
|
default y if SOC_IMX7D
|
|
select MFD_SYSCON
|
|
help
|
|
This enables the reset controller driver for i.MX7 SoCs.
|
|
|
|
config RESET_INTEL_GW
|
|
bool "Intel Reset Controller Driver"
|
|
depends on OF && HAS_IOMEM
|
|
select REGMAP_MMIO
|
|
help
|
|
This enables the reset controller driver for Intel Gateway SoCs.
|
|
Say Y to control the reset signals provided by reset controller.
|
|
Otherwise, say N.
|
|
|
|
config RESET_LANTIQ
|
|
bool "Lantiq XWAY Reset Driver" if COMPILE_TEST
|
|
default SOC_TYPE_XWAY
|
|
help
|
|
This enables the reset controller driver for Lantiq / Intel XWAY SoCs.
|
|
|
|
config RESET_LPC18XX
|
|
bool "LPC18xx/43xx Reset Driver" if COMPILE_TEST
|
|
default ARCH_LPC18XX
|
|
help
|
|
This enables the reset controller driver for NXP LPC18xx/43xx SoCs.
|
|
|
|
config RESET_MESON
|
|
tristate "Meson Reset Driver"
|
|
depends on ARCH_MESON || COMPILE_TEST
|
|
default ARCH_MESON
|
|
help
|
|
This enables the reset driver for Amlogic Meson SoCs.
|
|
|
|
config RESET_MESON_AUDIO_ARB
|
|
tristate "Meson Audio Memory Arbiter Reset Driver"
|
|
depends on ARCH_MESON || COMPILE_TEST
|
|
help
|
|
This enables the reset driver for Audio Memory Arbiter of
|
|
Amlogic's A113 based SoCs
|
|
|
|
config RESET_NPCM
|
|
bool "NPCM BMC Reset Driver" if COMPILE_TEST
|
|
default ARCH_NPCM
|
|
help
|
|
This enables the reset controller driver for Nuvoton NPCM
|
|
BMC SoCs.
|
|
|
|
config RESET_OXNAS
|
|
bool
|
|
|
|
config RESET_PISTACHIO
|
|
bool "Pistachio Reset Driver" if COMPILE_TEST
|
|
default MACH_PISTACHIO
|
|
help
|
|
This enables the reset driver for ImgTec Pistachio SoCs.
|
|
|
|
config RESET_QCOM_AOSS
|
|
tristate "Qcom AOSS Reset Driver"
|
|
depends on ARCH_QCOM || COMPILE_TEST
|
|
help
|
|
This enables the AOSS (always on subsystem) reset driver
|
|
for Qualcomm SDM845 SoCs. Say Y if you want to control
|
|
reset signals provided by AOSS for Modem, Venus, ADSP,
|
|
GPU, Camera, Wireless, Display subsystem. Otherwise, say N.
|
|
|
|
config RESET_QCOM_PDC
|
|
tristate "Qualcomm PDC Reset Driver"
|
|
depends on ARCH_QCOM || COMPILE_TEST
|
|
help
|
|
This enables the PDC (Power Domain Controller) reset driver
|
|
for Qualcomm Technologies Inc SDM845 SoCs. Say Y if you want
|
|
to control reset signals provided by PDC for Modem, Compute,
|
|
Display, GPU, Debug, AOP, Sensors, Audio, SP and APPS.
|
|
|
|
config RESET_RASPBERRYPI
|
|
tristate "Raspberry Pi 4 Firmware Reset Driver"
|
|
depends on RASPBERRYPI_FIRMWARE || (RASPBERRYPI_FIRMWARE=n && COMPILE_TEST)
|
|
default USB_XHCI_PCI
|
|
help
|
|
Raspberry Pi 4's co-processor controls some of the board's HW
|
|
initialization process, but it's up to Linux to trigger it when
|
|
relevant. This driver provides a reset controller capable of
|
|
interfacing with RPi4's co-processor and model these firmware
|
|
initialization routines as reset lines.
|
|
|
|
config RESET_SCMI
|
|
tristate "Reset driver controlled via ARM SCMI interface"
|
|
depends on ARM_SCMI_PROTOCOL || COMPILE_TEST
|
|
default ARM_SCMI_PROTOCOL
|
|
help
|
|
This driver provides support for reset signal/domains that are
|
|
controlled by firmware that implements the SCMI interface.
|
|
|
|
This driver uses SCMI Message Protocol to interact with the
|
|
firmware controlling all the reset signals.
|
|
|
|
config RESET_SIMPLE
|
|
bool "Simple Reset Controller Driver" if COMPILE_TEST
|
|
default ARCH_AGILEX || ARCH_ASPEED || ARCH_BCM4908 || ARCH_BITMAIN || ARCH_REALTEK || ARCH_STM32 || ARCH_STRATIX10 || ARCH_SUNXI || ARC
|
|
help
|
|
This enables a simple reset controller driver for reset lines that
|
|
that can be asserted and deasserted by toggling bits in a contiguous,
|
|
exclusive register space.
|
|
|
|
Currently this driver supports:
|
|
- Altera SoCFPGAs
|
|
- ASPEED BMC SoCs
|
|
- Bitmain BM1880 SoC
|
|
- Realtek SoCs
|
|
- RCC reset controller in STM32 MCUs
|
|
- Allwinner SoCs
|
|
- ZTE's zx2967 family
|
|
|
|
config RESET_STM32MP157
|
|
bool "STM32MP157 Reset Driver" if COMPILE_TEST
|
|
default MACH_STM32MP157
|
|
help
|
|
This enables the RCC reset controller driver for STM32 MPUs.
|
|
|
|
config RESET_SOCFPGA
|
|
bool "SoCFPGA Reset Driver" if COMPILE_TEST && !ARCH_SOCFPGA
|
|
default ARCH_SOCFPGA
|
|
select RESET_SIMPLE
|
|
help
|
|
This enables the reset driver for the SoCFPGA ARMv7 platforms. This
|
|
driver gets initialized early during platform init calls.
|
|
|
|
config RESET_SUNXI
|
|
bool "Allwinner SoCs Reset Driver" if COMPILE_TEST && !ARCH_SUNXI
|
|
default ARCH_SUNXI
|
|
select RESET_SIMPLE
|
|
help
|
|
This enables the reset driver for Allwinner SoCs.
|
|
|
|
config RESET_TI_SCI
|
|
tristate "TI System Control Interface (TI-SCI) reset driver"
|
|
depends on TI_SCI_PROTOCOL
|
|
help
|
|
This enables the reset driver support over TI System Control Interface
|
|
available on some new TI's SoCs. If you wish to use reset resources
|
|
managed by the TI System Controller, say Y here. Otherwise, say N.
|
|
|
|
config RESET_TI_SYSCON
|
|
tristate "TI SYSCON Reset Driver"
|
|
depends on HAS_IOMEM
|
|
select MFD_SYSCON
|
|
help
|
|
This enables the reset driver support for TI devices with
|
|
memory-mapped reset registers as part of a syscon device node. If
|
|
you wish to use the reset framework for such memory-mapped devices,
|
|
say Y here. Otherwise, say N.
|
|
|
|
config RESET_UNIPHIER
|
|
tristate "Reset controller driver for UniPhier SoCs"
|
|
depends on ARCH_UNIPHIER || COMPILE_TEST
|
|
depends on OF && MFD_SYSCON
|
|
default ARCH_UNIPHIER
|
|
help
|
|
Support for reset controllers on UniPhier SoCs.
|
|
Say Y if you want to control reset signals provided by System Control
|
|
block, Media I/O block, Peripheral Block.
|
|
|
|
config RESET_UNIPHIER_GLUE
|
|
tristate "Reset driver in glue layer for UniPhier SoCs"
|
|
depends on (ARCH_UNIPHIER || COMPILE_TEST) && OF
|
|
default ARCH_UNIPHIER
|
|
select RESET_SIMPLE
|
|
help
|
|
Support for peripheral core reset included in its own glue layer
|
|
on UniPhier SoCs. Say Y if you want to control reset signals
|
|
provided by the glue layer.
|
|
|
|
config RESET_ZYNQ
|
|
bool "ZYNQ Reset Driver" if COMPILE_TEST
|
|
default ARCH_ZYNQ
|
|
help
|
|
This enables the reset controller driver for Xilinx Zynq SoCs.
|
|
|
|
source "drivers/reset/sti/Kconfig"
|
|
source "drivers/reset/hisilicon/Kconfig"
|
|
source "drivers/reset/tegra/Kconfig"
|
|
|
|
endif
|