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_SCPSYS
53	bool "MediaTek SCPSYS Support"
54	default ARCH_MEDIATEK
55	depends on OF
56	select REGMAP
57	select MTK_INFRACFG
58	select PM_GENERIC_DOMAINS if PM
59	help
60	  Say yes here to add support for the MediaTek SCPSYS power domain
61	  driver.
62
63config MTK_SCPSYS_PM_DOMAINS
64	bool "MediaTek SCPSYS generic power domain"
65	default ARCH_MEDIATEK
66	depends on PM
67	select PM_GENERIC_DOMAINS
68	select REGMAP
69	help
70	  Say y here to enable power domain support.
71	  In order to meet high performance and low power requirements, the System
72	  Control Processor System (SCPSYS) has several power management related
73	  tasks in the system.
74
75config MTK_MMSYS
76	tristate "MediaTek MMSYS Support"
77	default ARCH_MEDIATEK
78	depends on HAS_IOMEM
79	depends on MTK_CMDQ || MTK_CMDQ=n
80	help
81	  Say yes here to add support for the MediaTek Multimedia
82	  Subsystem (MMSYS).
83
84config MTK_SVS
85	tristate "MediaTek Smart Voltage Scaling(SVS)"
86	depends on NVMEM_MTK_EFUSE && NVMEM
87	help
88	  The Smart Voltage Scaling(SVS) engine is a piece of hardware
89	  which has several controllers(banks) for calculating suitable
90	  voltage to different power domains(CPU/GPU/CCI) according to
91	  chip process corner, temperatures and other factors. Then DVFS
92	  driver could apply SVS bank voltage to PMIC/Buck.
93
94endmenu
95