mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-01-04 14:09:15 -05:00
a09476668e
Pull char/misc and other driver updates from Greg KH:
"Here is the large set of char/misc and other small driver subsystem
changes for 6.1-rc1. Loads of different things in here:
- IIO driver updates, additions, and changes. Probably the largest
part of the diffstat
- habanalabs driver update with support for new hardware and
features, the second largest part of the diff.
- fpga subsystem driver updates and additions
- mhi subsystem updates
- Coresight driver updates
- gnss subsystem updates
- extcon driver updates
- icc subsystem updates
- fsi subsystem updates
- nvmem subsystem and driver updates
- misc driver updates
- speakup driver additions for new features
- lots of tiny driver updates and cleanups
All of these have been in the linux-next tree for a while with no
reported issues"
* tag 'char-misc-6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (411 commits)
w1: Split memcpy() of struct cn_msg flexible array
spmi: pmic-arb: increase SPMI transaction timeout delay
spmi: pmic-arb: block access for invalid PMIC arbiter v5 SPMI writes
spmi: pmic-arb: correct duplicate APID to PPID mapping logic
spmi: pmic-arb: add support to dispatch interrupt based on IRQ status
spmi: pmic-arb: check apid against limits before calling irq handler
spmi: pmic-arb: do not ack and clear peripheral interrupts in cleanup_irq
spmi: pmic-arb: handle spurious interrupt
spmi: pmic-arb: add a print in cleanup_irq
drivers: spmi: Directly use ida_alloc()/free()
MAINTAINERS: add TI ECAP driver info
counter: ti-ecap-capture: capture driver support for ECAP
Documentation: ABI: sysfs-bus-counter: add frequency & num_overflows items
dt-bindings: counter: add ti,am62-ecap-capture.yaml
counter: Introduce the COUNTER_COMP_ARRAY component type
counter: Consolidate Counter extension sysfs attribute creation
counter: Introduce the Count capture component
counter: 104-quad-8: Add Signal polarity component
counter: Introduce the Signal polarity component
counter: interrupt-cnt: Implement watch_validate callback
...
89 lines
2.5 KiB
Plaintext
89 lines
2.5 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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#
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# MediaTek SoC drivers
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#
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menu "MediaTek SoC drivers"
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depends on ARCH_MEDIATEK || COMPILE_TEST
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config MTK_CMDQ
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tristate "MediaTek CMDQ Support"
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depends on ARCH_MEDIATEK || COMPILE_TEST
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select MAILBOX
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select MTK_CMDQ_MBOX
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select MTK_INFRACFG
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help
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Say yes here to add support for the MediaTek Command Queue (CMDQ)
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driver. The CMDQ is used to help read/write registers with critical
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time limitation, such as updating display configuration during the
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vblank.
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config MTK_DEVAPC
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tristate "Mediatek Device APC Support"
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help
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Say yes here to enable support for Mediatek Device APC driver.
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This driver is mainly used to handle the violation which catches
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unexpected transaction.
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The violation information is logged for further analysis or
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countermeasures.
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config MTK_INFRACFG
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bool "MediaTek INFRACFG Support"
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select REGMAP
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help
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Say yes here to add support for the MediaTek INFRACFG controller. The
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INFRACFG controller contains various infrastructure registers not
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directly associated to any device.
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config MTK_PMIC_WRAP
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tristate "MediaTek PMIC Wrapper Support"
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depends on RESET_CONTROLLER
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depends on OF
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select REGMAP
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help
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Say yes here to add support for MediaTek PMIC Wrapper found
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on different MediaTek SoCs. The PMIC wrapper is a proprietary
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hardware to connect the PMIC.
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config MTK_SCPSYS
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bool "MediaTek SCPSYS Support"
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default ARCH_MEDIATEK
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depends on OF
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select REGMAP
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select MTK_INFRACFG
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select PM_GENERIC_DOMAINS if PM
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help
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Say yes here to add support for the MediaTek SCPSYS power domain
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driver.
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config MTK_SCPSYS_PM_DOMAINS
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bool "MediaTek SCPSYS generic power domain"
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default ARCH_MEDIATEK
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depends on PM
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select PM_GENERIC_DOMAINS
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select REGMAP
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help
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Say y here to enable power domain support.
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In order to meet high performance and low power requirements, the System
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Control Processor System (SCPSYS) has several power management related
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tasks in the system.
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config MTK_MMSYS
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bool "MediaTek MMSYS Support"
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default ARCH_MEDIATEK
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depends on HAS_IOMEM
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help
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Say yes here to add support for the MediaTek Multimedia
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Subsystem (MMSYS).
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config MTK_SVS
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tristate "MediaTek Smart Voltage Scaling(SVS)"
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depends on NVMEM_MTK_EFUSE && NVMEM
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help
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The Smart Voltage Scaling(SVS) engine is a piece of hardware
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which has several controllers(banks) for calculating suitable
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voltage to different power domains(CPU/GPU/CCI) according to
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chip process corner, temperatures and other factors. Then DVFS
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driver could apply SVS bank voltage to PMIC/Buck.
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endmenu
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