| 1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980818283848586878889909192 |
- # SPDX-License-Identifier: GPL-2.0-only
- #
- # MediaTek SoC drivers
- #
- menu "MediaTek SoC drivers"
- depends on ARCH_MEDIATEK || COMPILE_TEST
- config MTK_CMDQ
- tristate "MediaTek CMDQ Support"
- depends on ARCH_MEDIATEK || COMPILE_TEST
- select MAILBOX
- select MTK_CMDQ_MBOX
- select MTK_INFRACFG
- help
- Say yes here to add support for the MediaTek Command Queue (CMDQ)
- driver. The CMDQ is used to help read/write registers with critical
- time limitation, such as updating display configuration during the
- vblank.
- config MTK_DEVAPC
- tristate "Mediatek Device APC Support"
- help
- Say yes here to enable support for Mediatek Device APC driver.
- This driver is mainly used to handle the violation which catches
- unexpected transaction.
- The violation information is logged for further analysis or
- countermeasures.
- config MTK_DVFSRC
- tristate "MediaTek DVFSRC Support"
- depends on ARCH_MEDIATEK
- help
- Say yes here to add support for the MediaTek Dynamic Voltage
- and Frequency Scaling Resource Collector (DVFSRC): a HW
- IP found on many MediaTek SoCs, which is responsible for
- collecting DVFS requests from various SoC IPs, other than
- software, and performing bandwidth scaling to provide the
- best achievable performance-per-watt.
- config MTK_INFRACFG
- bool "MediaTek INFRACFG Support"
- select REGMAP
- help
- Say yes here to add support for the MediaTek INFRACFG controller. The
- INFRACFG controller contains various infrastructure registers not
- directly associated to any device.
- config MTK_PMIC_WRAP
- tristate "MediaTek PMIC Wrapper Support"
- depends on RESET_CONTROLLER
- depends on OF
- select REGMAP
- help
- Say yes here to add support for MediaTek PMIC Wrapper found
- on different MediaTek SoCs. The PMIC wrapper is a proprietary
- hardware to connect the PMIC.
- config MTK_REGULATOR_COUPLER
- bool "MediaTek SoC Regulator Coupler" if COMPILE_TEST
- default ARCH_MEDIATEK
- depends on REGULATOR
- config MTK_MMSYS
- tristate "MediaTek MMSYS Support"
- default ARCH_MEDIATEK
- depends on HAS_IOMEM
- depends on MTK_CMDQ || MTK_CMDQ=n
- help
- Say yes here to add support for the MediaTek Multimedia
- Subsystem (MMSYS).
- config MTK_SVS
- tristate "MediaTek Smart Voltage Scaling(SVS)"
- depends on NVMEM_MTK_EFUSE && NVMEM
- help
- The Smart Voltage Scaling(SVS) engine is a piece of hardware
- which has several controllers(banks) for calculating suitable
- voltage to different power domains(CPU/GPU/CCI) according to
- chip process corner, temperatures and other factors. Then DVFS
- driver could apply SVS bank voltage to PMIC/Buck.
- config MTK_SOCINFO
- tristate "MediaTek SoC Information"
- default y
- depends on NVMEM_MTK_EFUSE
- select SOC_BUS
- help
- The MediaTek SoC Information (mtk-socinfo) driver provides
- information about the SoC to the userspace including the
- manufacturer name, marketing name and soc name.
- endmenu
|
