Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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linux
1# SPDX-License-Identifier: GPL-2.0-only
2#
3# PHY
4#
5
6menu "PHY Subsystem"
7
8config GENERIC_PHY
9 bool "PHY Core"
10 help
11 Generic PHY support.
12
13 This framework is designed to provide a generic interface for PHY
14 devices present in the kernel. This layer will have the generic
15 API by which phy drivers can create PHY using the phy framework and
16 phy users can obtain reference to the PHY. All the users of this
17 framework should select this config.
18
19config GENERIC_PHY_MIPI_DPHY
20 bool
21 select GENERIC_PHY
22 help
23 Generic MIPI D-PHY support.
24
25 Provides a number of helpers a core functions for MIPI D-PHY
26 drivers to us.
27
28config PHY_LPC18XX_USB_OTG
29 tristate "NXP LPC18xx/43xx SoC USB OTG PHY driver"
30 depends on OF && (ARCH_LPC18XX || COMPILE_TEST)
31 depends on MFD_SYSCON
32 select GENERIC_PHY
33 help
34 Enable this to support NXP LPC18xx/43xx internal USB OTG PHY.
35
36 This driver is need for USB0 support on LPC18xx/43xx and takes
37 care of enabling and clock setup.
38
39config PHY_PISTACHIO_USB
40 tristate "IMG Pistachio USB2.0 PHY driver"
41 depends on MIPS || COMPILE_TEST
42 select GENERIC_PHY
43 help
44 Enable this to support the USB2.0 PHY on the IMG Pistachio SoC.
45
46config PHY_SNPS_EUSB2
47 tristate "SNPS eUSB2 PHY Driver"
48 depends on OF && (ARCH_EXYNOS || ARCH_QCOM || COMPILE_TEST)
49 select GENERIC_PHY
50 help
51 Enable support for the USB high-speed SNPS eUSB2 phy on select
52 SoCs. The PHY is usually paired with a Synopsys DWC3 USB controller.
53
54config PHY_XGENE
55 tristate "APM X-Gene 15Gbps PHY support"
56 depends on HAS_IOMEM && OF && (ARCH_XGENE || COMPILE_TEST)
57 select GENERIC_PHY
58 help
59 This option enables support for APM X-Gene SoC multi-purpose PHY.
60
61config USB_LGM_PHY
62 tristate "INTEL Lightning Mountain USB PHY Driver"
63 depends on USB_SUPPORT
64 depends on X86 || COMPILE_TEST
65 select USB_PHY
66 select REGULATOR
67 select REGULATOR_FIXED_VOLTAGE
68 help
69 Enable this to support Intel DWC3 PHY USB phy. This driver provides
70 interface to interact with USB GEN-II and USB 3.x PHY that is part
71 of the Intel network SOC.
72
73config PHY_CAN_TRANSCEIVER
74 tristate "CAN transceiver PHY"
75 select GENERIC_PHY
76 select MULTIPLEXER
77 help
78 This option enables support for CAN transceivers as a PHY. This
79 driver provides function for putting the transceivers in various
80 functional modes using gpios and sets the attribute max link
81 rate, for CAN drivers.
82
83config PHY_AIROHA_PCIE
84 tristate "Airoha PCIe-PHY Driver"
85 depends on ARCH_AIROHA || COMPILE_TEST
86 depends on OF
87 select GENERIC_PHY
88 help
89 Say Y here to add support for Airoha PCIe PHY driver.
90 This driver create the basic PHY instance and provides initialize
91 callback for PCIe GEN3 port.
92
93config PHY_NXP_PTN3222
94 tristate "NXP PTN3222 1-port eUSB2 to USB2 redriver"
95 depends on I2C
96 depends on OF
97 select GENERIC_PHY
98 help
99 Enable this to support NXP PTN3222 1-port eUSB2 to USB2 Redriver.
100 This redriver performs translation between eUSB2 and USB2 signalling
101 schemes. It supports all three USB 2.0 data rates: Low Speed, Full
102 Speed and High Speed.
103
104source "drivers/phy/allwinner/Kconfig"
105source "drivers/phy/amlogic/Kconfig"
106source "drivers/phy/broadcom/Kconfig"
107source "drivers/phy/cadence/Kconfig"
108source "drivers/phy/freescale/Kconfig"
109source "drivers/phy/hisilicon/Kconfig"
110source "drivers/phy/ingenic/Kconfig"
111source "drivers/phy/lantiq/Kconfig"
112source "drivers/phy/marvell/Kconfig"
113source "drivers/phy/mediatek/Kconfig"
114source "drivers/phy/microchip/Kconfig"
115source "drivers/phy/motorola/Kconfig"
116source "drivers/phy/mscc/Kconfig"
117source "drivers/phy/nuvoton/Kconfig"
118source "drivers/phy/qualcomm/Kconfig"
119source "drivers/phy/ralink/Kconfig"
120source "drivers/phy/realtek/Kconfig"
121source "drivers/phy/renesas/Kconfig"
122source "drivers/phy/rockchip/Kconfig"
123source "drivers/phy/samsung/Kconfig"
124source "drivers/phy/socionext/Kconfig"
125source "drivers/phy/sophgo/Kconfig"
126source "drivers/phy/st/Kconfig"
127source "drivers/phy/starfive/Kconfig"
128source "drivers/phy/sunplus/Kconfig"
129source "drivers/phy/tegra/Kconfig"
130source "drivers/phy/ti/Kconfig"
131source "drivers/phy/intel/Kconfig"
132source "drivers/phy/xilinx/Kconfig"
133
134endmenu