1#
  2# USB Dual Role (OTG-ready) Controller Drivers
  3# for silicon based on Mentor Graphics INVENTRA designs
  4#
  5
  6# (M)HDRC = (Multipoint) Highspeed Dual-Role Controller
  7config USB_MUSB_HDRC
  8	depends on USB && USB_GADGET
  9	depends on (ARM || (BF54x && !BF544) || (BF52x && !BF522 && !BF523))
 10	select NOP_USB_XCEIV if (ARCH_DAVINCI || MACH_OMAP3EVM || BLACKFIN)
 11	select TWL4030_USB if MACH_OMAP_3430SDP
 12	select TWL6030_USB if MACH_OMAP_4430SDP || MACH_OMAP4_PANDA
 13	select USB_OTG_UTILS
 14	tristate 'Inventra Highspeed Dual Role Controller (TI, ADI, ...)'
 15	help
 16	  Say Y here if your system has a dual role high speed USB
 17	  controller based on the Mentor Graphics silicon IP.  Then
 18	  configure options to match your silicon and the board
 19	  it's being used with, including the USB peripheral role,
 20	  or the USB host role, or both.
 21
 22	  Texas Instruments familiies using this IP include DaVinci
 23	  (35x, 644x ...), OMAP 243x, OMAP 3, and TUSB 6010.
 24
 25	  Analog Devices parts using this IP include Blackfin BF54x,
 26	  BF525 and BF527.
 27
 28	  If you do not know what this is, please say N.
 29
 30	  To compile this driver as a module, choose M here; the
 31	  module will be called "musb-hdrc".
 32
 
 
 33choice
 34	prompt "Platform Glue Layer"
 35	depends on USB_MUSB_HDRC
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 36
 37config USB_MUSB_DAVINCI
 38	tristate "DaVinci"
 39	depends on ARCH_DAVINCI_DMx
 
 
 
 
 
 
 
 40
 41config USB_MUSB_DA8XX
 42	tristate "DA8xx/OMAP-L1x"
 43	depends on ARCH_DAVINCI_DA8XX
 
 
 44
 45config USB_MUSB_TUSB6010
 46	tristate "TUSB6010"
 47	depends on ARCH_OMAP
 
 
 48
 49config USB_MUSB_OMAP2PLUS
 50	tristate "OMAP2430 and onwards"
 51	depends on ARCH_OMAP2PLUS
 
 
 
 
 
 
 
 52
 53config USB_MUSB_AM35X
 54	tristate "AM35x"
 55	depends on ARCH_OMAP
 56
 57config USB_MUSB_BLACKFIN
 58	tristate "Blackfin"
 59	depends on (BF54x && !BF544) || (BF52x && ! BF522 && !BF523)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 60
 61config USB_MUSB_UX500
 62	tristate "U8500 and U5500"
 63	depends on (ARCH_U8500 && AB8500_USB) || (ARCH_U5500)
 64
 65endchoice
 66
 67config MUSB_PIO_ONLY
 68	bool 'Disable DMA (always use PIO)'
 69	depends on USB_MUSB_HDRC
 70	default USB_MUSB_TUSB6010 || USB_MUSB_DA8XX || USB_MUSB_AM35X
 71	help
 72	  All data is copied between memory and FIFO by the CPU.
 73	  DMA controllers are ignored.
 74
 75	  Do not select 'n' here unless DMA support for your SOC or board
 76	  is unavailable (or unstable).  When DMA is enabled at compile time,
 77	  you can still disable it at run time using the "use_dma=n" module
 78	  parameter.
 79
 
 
 80config USB_UX500_DMA
 81	bool
 82	depends on USB_MUSB_HDRC && !MUSB_PIO_ONLY
 83	default USB_MUSB_UX500
 84	help
 85	  Enable DMA transfers on UX500 platforms.
 86
 87config USB_INVENTRA_DMA
 88	bool
 89	depends on USB_MUSB_HDRC && !MUSB_PIO_ONLY
 90	default USB_MUSB_OMAP2PLUS || USB_MUSB_BLACKFIN
 91	help
 92	  Enable DMA transfers using Mentor's engine.
 93
 94config USB_TI_CPPI_DMA
 95	bool
 96	depends on USB_MUSB_HDRC && !MUSB_PIO_ONLY
 97	default USB_MUSB_DAVINCI
 98	help
 99	  Enable DMA transfers when TI CPPI DMA is available.
100
101config USB_TUSB_OMAP_DMA
102	bool
103	depends on USB_MUSB_HDRC && !MUSB_PIO_ONLY
104	depends on USB_MUSB_TUSB6010
105	depends on ARCH_OMAP
106	default y
107	help
108	  Enable DMA transfers on TUSB 6010 when OMAP DMA is available.
109

  1# SPDX-License-Identifier: GPL-2.0
  2#
  3# USB Dual Role (OTG-ready) Controller Drivers
  4# for silicon based on Mentor Graphics INVENTRA designs
  5#
  6
  7# (M)HDRC = (Multipoint) Highspeed Dual-Role Controller
  8config USB_MUSB_HDRC
  9	tristate 'Inventra Highspeed Dual Role Controller'
 10	depends on (USB || USB_GADGET)
 11	depends on HAS_IOMEM
 
 
 
 
 12	help
 13	  Say Y here if your system has a dual role high speed USB
 14	  controller based on the Mentor Graphics silicon IP.  Then
 15	  configure options to match your silicon and the board
 16	  it's being used with, including the USB peripheral role,
 17	  or the USB host role, or both.
 18
 19	  Texas Instruments families using this IP include DaVinci
 20	  (35x, 644x ...), OMAP 243x, OMAP 3, and TUSB 6010.
 21
 22	  Allwinner SoCs using this IP include A10, A13, A20, ...
 
 23
 24	  If you do not know what this is, please say N.
 25
 26	  To compile this driver as a module, choose M here; the
 27	  module will be called "musb-hdrc".
 28
 29if USB_MUSB_HDRC
 30
 31choice
 32	prompt "MUSB Mode Selection"
 33	default USB_MUSB_DUAL_ROLE if (USB && USB_GADGET)
 34	default USB_MUSB_HOST if (USB && !USB_GADGET)
 35	default USB_MUSB_GADGET if (!USB && USB_GADGET)
 36
 37config USB_MUSB_HOST
 38	bool "Host only mode"
 39	depends on USB=y || USB=USB_MUSB_HDRC
 40	help
 41	  Select this when you want to use MUSB in host mode only,
 42	  thereby the gadget feature will be regressed.
 43
 44config USB_MUSB_GADGET
 45	bool "Gadget only mode"
 46	depends on USB_GADGET=y || USB_GADGET=USB_MUSB_HDRC
 47	depends on HAS_DMA
 48	help
 49	  Select this when you want to use MUSB in gadget mode only,
 50	  thereby the host feature will be regressed.
 51
 52config USB_MUSB_DUAL_ROLE
 53	bool "Dual Role mode"
 54	depends on ((USB=y || USB=USB_MUSB_HDRC) && (USB_GADGET=y || USB_GADGET=USB_MUSB_HDRC))
 55	depends on HAS_DMA
 56	help
 57	  This is the default mode of working of MUSB controller where
 58	  both host and gadget features are enabled.
 59
 60endchoice
 61
 62comment "Platform Glue Layer"
 63
 64config USB_MUSB_SUNXI
 65	tristate "Allwinner (sunxi)"
 66	depends on ARCH_SUNXI
 67	depends on NOP_USB_XCEIV
 68	depends on PHY_SUN4I_USB
 69	depends on EXTCON
 70	select GENERIC_PHY
 71	select SUNXI_SRAM
 72
 73config USB_MUSB_DA8XX
 74	tristate "DA8xx/OMAP-L1x"
 75	depends on ARCH_DAVINCI_DA8XX
 76	depends on NOP_USB_XCEIV
 77	select PHY_DA8XX_USB
 78
 79config USB_MUSB_TUSB6010
 80	tristate "TUSB6010"
 81	depends on HAS_IOMEM
 82	depends on ARCH_OMAP2PLUS || COMPILE_TEST
 83	depends on NOP_USB_XCEIV!=m || USB_MUSB_HDRC=m
 84
 85config USB_MUSB_OMAP2PLUS
 86	tristate "OMAP2430 and onwards"
 87	depends on ARCH_OMAP2PLUS && USB
 88	depends on OMAP_CONTROL_PHY || !OMAP_CONTROL_PHY
 89	select GENERIC_PHY
 90
 91config USB_MUSB_DSPS
 92	tristate "TI DSPS platforms"
 93	depends on ARCH_OMAP2PLUS || COMPILE_TEST
 94	depends on OF_IRQ
 95
 96config USB_MUSB_UX500
 97	tristate "Ux500 platforms"
 98	depends on ARCH_U8500 || COMPILE_TEST
 99
100config USB_MUSB_JZ4740
101	tristate "JZ4740"
102	depends on OF
103	depends on MIPS || COMPILE_TEST
104	depends on USB_MUSB_GADGET
105	select USB_ROLE_SWITCH
106
107config USB_MUSB_MEDIATEK
108	tristate "MediaTek platforms"
109	depends on ARCH_MEDIATEK || COMPILE_TEST
110	depends on NOP_USB_XCEIV
111	select GENERIC_PHY
112	select USB_ROLE_SWITCH
113
114config USB_MUSB_POLARFIRE_SOC
115	tristate "Microchip PolarFire SoC platforms"
116	depends on ARCH_MICROCHIP_POLARFIRE || COMPILE_TEST
117	depends on NOP_USB_XCEIV
118	select USB_MUSB_DUAL_ROLE
119	help
120	  Say Y here to enable support for USB on Microchip's PolarFire SoC.
121
122	  This support is also available as a module.  If so, the module
123	  will be called mpfs.
 
124
125comment "MUSB DMA mode"
126
127config MUSB_PIO_ONLY
128	bool 'Disable DMA (always use PIO)'
 
 
129	help
130	  All data is copied between memory and FIFO by the CPU.
131	  DMA controllers are ignored.
132
133	  Do not choose this unless DMA support for your SOC or board
134	  is unavailable (or unstable).  When DMA is enabled at compile time,
135	  you can still disable it at run time using the "use_dma=n" module
136	  parameter.
137
138if !MUSB_PIO_ONLY
139
140config USB_UX500_DMA
141	bool 'ST Ericsson Ux500'
142	depends on USB_MUSB_UX500
 
143	help
144	  Enable DMA transfers on UX500 platforms.
145
146config USB_INVENTRA_DMA
147	bool 'Inventra'
148	depends on USB_MUSB_OMAP2PLUS || USB_MUSB_MEDIATEK || USB_MUSB_JZ4740 || USB_MUSB_POLARFIRE_SOC
 
149	help
150	  Enable DMA transfers using Mentor's engine.
151
152config USB_TI_CPPI41_DMA
153	bool 'TI CPPI 4.1'
154	depends on (ARCH_OMAP || ARCH_DAVINCI_DA8XX) && DMADEVICES
155	select TI_CPPI41
 
 
156
157config USB_TUSB_OMAP_DMA
158	bool 'TUSB 6010'
159	depends on USB_MUSB_TUSB6010 = USB_MUSB_HDRC # both built-in or both modules
 
160	depends on ARCH_OMAP
 
161	help
162	  Enable DMA transfers on TUSB 6010 when OMAP DMA is available.
163
164endif # !MUSB_PIO_ONLY
165
166endif # USB_MUSB_HDRC