1# SPDX-License-Identifier: GPL-2.0-only 2# 3# MediaTek SoC drivers 4# 5menu "MediaTek SoC drivers" 6 depends on ARCH_MEDIATEK || COMPILE_TEST 7 8config MTK_CMDQ 9 tristate "MediaTek CMDQ Support" 10 depends on ARCH_MEDIATEK || COMPILE_TEST 11 select MAILBOX 12 select MTK_CMDQ_MBOX 13 select MTK_INFRACFG 14 help 15 Say yes here to add support for the MediaTek Command Queue (CMDQ) 16 driver. The CMDQ is used to help read/write registers with critical 17 time limitation, such as updating display configuration during the 18 vblank. 19 20config MTK_DEVAPC 21 tristate "Mediatek Device APC Support" 22 help 23 Say yes here to enable support for Mediatek Device APC driver. 24 This driver is mainly used to handle the violation which catches 25 unexpected transaction. 26 The violation information is logged for further analysis or 27 countermeasures. 28 29config MTK_INFRACFG 30 bool "MediaTek INFRACFG Support" 31 select REGMAP 32 help 33 Say yes here to add support for the MediaTek INFRACFG controller. The 34 INFRACFG controller contains various infrastructure registers not 35 directly associated to any device. 36 37config MTK_PMIC_WRAP 38 tristate "MediaTek PMIC Wrapper Support" 39 depends on RESET_CONTROLLER 40 depends on OF 41 select REGMAP 42 help 43 Say yes here to add support for MediaTek PMIC Wrapper found 44 on different MediaTek SoCs. The PMIC wrapper is a proprietary 45 hardware to connect the PMIC. 46 47config MTK_REGULATOR_COUPLER 48 bool "MediaTek SoC Regulator Coupler" if COMPILE_TEST 49 default ARCH_MEDIATEK 50 depends on REGULATOR 51 52config MTK_MMSYS 53 tristate "MediaTek MMSYS Support" 54 default ARCH_MEDIATEK 55 depends on HAS_IOMEM 56 depends on MTK_CMDQ || MTK_CMDQ=n 57 help 58 Say yes here to add support for the MediaTek Multimedia 59 Subsystem (MMSYS). 60 61config MTK_SVS 62 tristate "MediaTek Smart Voltage Scaling(SVS)" 63 depends on NVMEM_MTK_EFUSE && NVMEM 64 help 65 The Smart Voltage Scaling(SVS) engine is a piece of hardware 66 which has several controllers(banks) for calculating suitable 67 voltage to different power domains(CPU/GPU/CCI) according to 68 chip process corner, temperatures and other factors. Then DVFS 69 driver could apply SVS bank voltage to PMIC/Buck. 70 71config MTK_SOCINFO 72 tristate "MediaTek SoC Information" 73 default y 74 depends on NVMEM_MTK_EFUSE 75 select SOC_BUS 76 help 77 The MediaTek SoC Information (mtk-socinfo) driver provides 78 information about the SoC to the userspace including the 79 manufacturer name, marketing name and soc name. 80 81endmenu 82