Kconfig

  1# SPDX-License-Identifier: GPL-2.0-only
  2#
  3# Phy drivers for Samsung platforms
  4#
  5config PHY_EXYNOS_DP_VIDEO
  6	tristate "Exynos SoC series Display Port PHY driver"
  7	depends on OF
  8	depends on ARCH_EXYNOS || COMPILE_TEST
  9	default ARCH_EXYNOS
 10	select GENERIC_PHY
 11	help
 12	  Support for Display Port PHY found on Samsung Exynos SoCs.
 13
 14config PHY_EXYNOS_MIPI_VIDEO
 15	tristate "S5P/Exynos SoC series MIPI CSI-2/DSI PHY driver"
 16	depends on HAS_IOMEM
 17	depends on ARCH_S5PV210 || ARCH_EXYNOS || COMPILE_TEST
 18	select GENERIC_PHY
 19	default y if ARCH_S5PV210 || ARCH_EXYNOS
 20	help
 21	  Support for MIPI CSI-2 and MIPI DSI DPHY found on Samsung S5P
 22	  and Exynos SoCs.
 23
 24config PHY_EXYNOS_PCIE
 25	bool "Exynos PCIe PHY driver"
 26	depends on OF && (ARCH_EXYNOS || COMPILE_TEST)
 27	select GENERIC_PHY
 28	help
 29	  Enable PCIe PHY support for Exynos SoC series.
 30	  This driver provides PHY interface for Exynos PCIe controller.
 31
 32config PHY_SAMSUNG_UFS
 33	tristate "Exynos SoC series UFS PHY driver"
 34	depends on OF && (ARCH_EXYNOS || COMPILE_TEST)
 35	select GENERIC_PHY
 36	select MFD_SYSCON
 37	help
 38	  Enable this to support the Samsung Exynos SoC UFS PHY driver for
 39	  Samsung Exynos SoCs. This driver provides the interface for UFS host
 40	  controller to do PHY related programming.
 41
 42config PHY_SAMSUNG_USB2
 43	tristate "S5P/Exynos SoC series USB 2.0 PHY driver"
 44	depends on HAS_IOMEM
 45	depends on USB_EHCI_EXYNOS || USB_OHCI_EXYNOS || USB_DWC2 || COMPILE_TEST
 46	select GENERIC_PHY
 47	select MFD_SYSCON
 48	default ARCH_EXYNOS
 49	help
 50	  Enable this to support the Samsung USB 2.0 PHY driver for Samsung
 51	  S5Pv210 and Exynos SoCs. This driver provides the interface for USB
 52	  2.0 PHY. Support for particular PHYs will be enabled based on the SoC
 53	  type in addition to this driver.
 54
 55config PHY_EXYNOS4210_USB2
 56	bool
 57	depends on PHY_SAMSUNG_USB2
 58	default CPU_EXYNOS4210
 59
 60config PHY_EXYNOS4X12_USB2
 61	bool
 62	depends on PHY_SAMSUNG_USB2
 63	default SOC_EXYNOS3250 || SOC_EXYNOS4212 || SOC_EXYNOS4412
 64
 65config PHY_EXYNOS5250_USB2
 66	bool
 67	depends on PHY_SAMSUNG_USB2
 68	default SOC_EXYNOS5250 || SOC_EXYNOS5420
 69
 70config PHY_S5PV210_USB2
 71	bool "Support for S5PV210"
 72	depends on PHY_SAMSUNG_USB2
 73	depends on ARCH_S5PV210 || COMPILE_TEST
 74	help
 75	  Enable USB PHY support for S5PV210. This option requires that Samsung
 76	  USB 2.0 PHY driver is enabled and means that support for this
 77	  particular SoC is compiled in the driver. In case of S5PV210 two phys
 78	  are available - device and host.
 79
 80config PHY_EXYNOS5_USBDRD
 81	tristate "Exynos5 SoC series USB DRD PHY driver"
 82	depends on (ARCH_EXYNOS && OF) || COMPILE_TEST
 83	depends on HAS_IOMEM
 84	depends on TYPEC || !TYPEC
 85	depends on USB_DWC3_EXYNOS
 86	select GENERIC_PHY
 87	select MFD_SYSCON
 88	default ARCH_EXYNOS
 89	help
 90	  Enable USB DRD PHY support for Exynos 5 SoC series.
 91	  This driver provides PHY interface for USB 3.0 DRD controller
 92	  present on Exynos5 SoC series.
 93
 94config PHY_EXYNOS5250_SATA
 95	tristate "Exynos5250 Sata SerDes/PHY driver"
 96	depends on SOC_EXYNOS5250
 97	depends on HAS_IOMEM
 98	depends on OF
 99	select GENERIC_PHY
100	select I2C
101	select I2C_S3C2410
102	select MFD_SYSCON
103	help
104	  Enable this to support SATA SerDes/Phy found on Samsung's
105	  Exynos5250 based SoCs.This SerDes/Phy supports SATA 1.5 Gb/s,
106	  SATA 3.0 Gb/s, SATA 6.0 Gb/s speeds. It supports one SATA host
107	  port to accept one SATA device.