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git01.mediatek.com / filogic / uboot / 4dc1de3d68cb08c7294c0a490bab2fdd402200e7 / . / drivers / phy / Kconfig
blob: 8fc2295d03a5f5b86eda3664dda98e894f7160f7 [file] [log] [blame]
Jean-Jacques Hiblot48447782017-04-24 11:51:27 +0200[diff] [blame]1
2menu "PHY Subsystem"
3
4config PHY
5 bool "PHY Core"
6 depends on DM
7 help
8 PHY support.
9
10 This framework is designed to provide a generic interface for PHY
11 devices. PHY devices are dedicated hardware that handle the physical
12 layer of the protocols in the OSI model.
13 PHYs are commonly used for high speed interfaces such as Serial-ATA
14 or PCI express.
15 The API provides functions to initialize/deinitialize the
16 PHY, power on/off the PHY, and reset the PHY. It's meant to be as
17 compatible as possible with the equivalent framework found in the
18 linux kernel.
19
20config SPL_PHY
21 bool "PHY Core in SPL"
22 depends on DM
23 help
24 PHY support in SPL.
25
26 This framework is designed to provide a generic interface for PHY
27 devices. PHY devices are dedicated hardware that handle the physical
28 layer of the protocols (https://en.wikipedia.org/wiki/OSI_model).
29 PHYs are commonly used for high speed interfaces such as Serial-ATA
30 or PCI express.
31 The API provides functions to initialize/deinitialize the
32 PHY, power on/off the PHY, and reset the PHY. It's meant to be as
33 compatible as possible with the equivalent framework found in the
34 linux kernel.
35
Jean-Jacques Hiblot7e9db022017-04-24 11:51:28 +0200[diff] [blame]36config PHY_SANDBOX
37 bool "Sandbox PHY support"
38 depends on SANDBOX
39 depends on PHY
40 help
41 This select a dummy sandbox PHY driver. It used only to implement
42 the unit tests for the phy framework
43
Jean-Jacques Hiblotc2da3e32017-07-24 15:18:15 +0200[diff] [blame]44config NOP_PHY
45 bool "NOP PHY driver"
46 depends on PHY
47 help
48 Support for a no-op PHY driver (stubbed PHY driver).
49
50 This is useful when a driver uses the PHY framework but no real PHY
51 hardware exists.
52
53config SPL_NOP_PHY
54 bool "NOP PHY driver in SPL"
55 depends on SPL_PHY
56 help
57 Support for a no-op PHY driver (stubbed PHY driver) in the SPL.
58
59 This is useful when a driver uses the PHY framework but no real PHY
60 hardware exists.
61
Álvaro Fernández Rojas66871b72018-02-04 21:11:15 +0100[diff] [blame]62config BCM6318_USBH_PHY
63 bool "BCM6318 USBH PHY support"
64 depends on PHY && ARCH_BMIPS
65 select POWER_DOMAIN
66 help
67 Support for the Broadcom MIPS BCM6318 USBH PHY.
68
Álvaro Fernández Rojasb3c963a2018-02-04 11:18:24 +0100[diff] [blame]69config BCM6348_USBH_PHY
70 bool "BCM6348 USBH PHY support"
71 depends on PHY && ARCH_BMIPS
72 help
73 Support for the Broadcom MIPS BCM6348 USBH PHY.
74
Álvaro Fernández Rojas54a1fb62018-02-04 11:19:11 +0100[diff] [blame]75config BCM6358_USBH_PHY
76 bool "BCM6358 USBH PHY support"
77 depends on PHY && ARCH_BMIPS
78 help
79 Support for the Broadcom MIPS BCM6358 USBH PHY.
80
Álvaro Fernández Rojasdbb6baf2018-02-04 21:10:13 +0100[diff] [blame]81config BCM6368_USBH_PHY
82 bool "BCM6368 USBH PHY support"
83 depends on PHY && ARCH_BMIPS
84 help
85 Support for the Broadcom MIPS BCM6368 USBH PHY.
86
Jean-Jacques Hiblot73e95eb2017-04-24 11:51:29 +0200[diff] [blame]87config PIPE3_PHY
88 bool "Support omap's PIPE3 PHY"
Jean-Jacques Hiblot5a3d1c62017-07-07 12:13:34 +0200[diff] [blame]89 depends on PHY && ARCH_OMAP2PLUS
Jean-Jacques Hiblot73e95eb2017-04-24 11:51:29 +0200[diff] [blame]90 help
91 Support for the omap PIPE3 phy for sata
92
93 This PHY is found on omap devices supporting SATA such as dra7, am57x
94 and omap5
95
96config SPL_PIPE3_PHY
97 bool "Support omap's PIPE3 PHY in SPL"
Jean-Jacques Hiblot5a3d1c62017-07-07 12:13:34 +0200[diff] [blame]98 depends on SPL_PHY && ARCH_OMAP2PLUS
Jean-Jacques Hiblot73e95eb2017-04-24 11:51:29 +0200[diff] [blame]99 help
100 Support for the omap PIPE3 phy for sata in SPL
101
102 This PHY is found on omap devices supporting SATA such as dra7, am57x
103 and omap5
104
Patrice Chotard6b336512017-09-05 11:04:21 +0200[diff] [blame]105config STI_USB_PHY
106 bool "STMicroelectronics USB2 picoPHY driver for STiH407 family"
107 depends on PHY && ARCH_STI
108 help
109 This is the generic phy driver for the picoPHY ports
110 used by USB2 and USB3 Host controllers available on
111 STiH407 SoC families.
112
Patrice Chotard226d87b2018-04-27 11:01:55 +0200[diff] [blame]113config PHY_STM32_USBPHYC
114 tristate "STMicroelectronics STM32 SoC USB HS PHY driver"
115 depends on PHY && ARCH_STM32MP
116 help
117 Enable this to support the High-Speed USB transceiver that is part of
118 STMicroelectronics STM32 SoCs.
119
120 This driver controls the entire USB PHY block: the USB PHY controller
121 (USBPHYC) and the two 8-bit wide UTMI+ interface. First interface is
122 used by an HS USB Host controller, and the second one is shared
123 between an HS USB OTG controller and an HS USB Host controller,
124 selected by an USB switch.
125
Neil Armstrong1cbd9ae2018-04-11 17:08:02 +0200[diff] [blame]126config MESON_GXL_USB_PHY
127 bool "Amlogic Meson GXL USB PHYs"
128 depends on PHY && ARCH_MESON && MESON_GXL
129 imply REGMAP
130 help
131 This is the generic phy driver for the Amlogic Meson GXL
132 USB2 and USB3 PHYS.
133
Jean-Jacques Hiblot48447782017-04-24 11:51:27 +0200[diff] [blame]134endmenu