blob: 8623adfdf51a56e47670753c605b22aee095b4c1 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
|
# SPDX-License-Identifier: GPL-2.0
#
# For MTK USB3.0 IP
config USB_MTU3
bool "MediaTek USB3 Dual Role controller"
depends on USB_XHCI_HCD || USB_GADGET
depends on ARCH_MEDIATEK
help
Say Y here if your system runs on MediaTek SoCs with
Dual Role SuperSpeed USB controller. You can select usb
mode as peripheral role or host role.
If you don't know what this is, please say N.
if USB_MTU3
choice
bool "MTU3 Mode Selection"
default USB_MTU3_GADGET if USB_GADGET
default USB_MTU3_HOST if (USB_HOST && !USB_GADGET)
config USB_MTU3_HOST
bool "Host only mode"
depends on USB_XHCI_HCD
help
Select this when you want to use MTU3 in host mode only,
thereby the gadget feature will be regressed.
config USB_MTU3_GADGET
bool "Gadget only mode"
depends on USB_GADGET
select USB_GADGET_DUALSPEED
help
Select this when you want to use MTU3 in gadget mode only,
thereby the host feature will be regressed.
endchoice
config USB_MTU3_DEBUG
bool "Enable Debugging Messages"
help
Say Y here to enable debugging messages in the MTU3 Driver.
endif
config SPL_USB_MTU3
bool "MediaTek USB3 controller support in SPL"
depends on ARCH_MEDIATEK
depends on SPL_DM_USB
depends on SPL_USB_HOST || (SPL_DM_USB_GADGET && SPL_USB_GADGET)
help
Enable the MediaTek USB3 controller in SPL. Select host or peripheral
mode below.
if SPL_USB_MTU3
choice
bool "MTU3 SPL Mode Selection"
default SPL_USB_MTU3_GADGET if SPL_USB_GADGET
default SPL_USB_MTU3_HOST if (SPL_USB_HOST && !SPL_USB_GADGET)
help
Select whether the MTU3 controller operates as an xHCI host or a USB
peripheral in SPL.
config SPL_USB_MTU3_HOST
bool "Host mode in SPL"
depends on SPL_USB_HOST && USB_XHCI_HCD
select SPL_OF_TRANSLATE
help
Enable the MTU3 xHCI host controller in SPL so USB devices can be
accessed before U-Boot proper starts.
config SPL_USB_MTU3_GADGET
bool "Gadget mode in SPL"
depends on SPL_DM_USB_GADGET && SPL_USB_GADGET
select USB_GADGET_DUALSPEED
help
Enable the MTU3 peripheral controller in SPL so USB gadget
functions can use it before U-Boot proper starts.
endchoice
endif
|
