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

 
  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	tristate 'Inventra Highspeed Dual Role Controller (TI, ADI, ...)'
  9	depends on USB && USB_GADGET
 10	select NOP_USB_XCEIV if (ARCH_DAVINCI || MACH_OMAP3EVM || BLACKFIN)
 11	select NOP_USB_XCEIV if (SOC_OMAPTI81XX || SOC_OMAPAM33XX)
 12	select TWL4030_USB if MACH_OMAP_3430SDP
 13	select TWL6030_USB if MACH_OMAP_4430SDP || MACH_OMAP4_PANDA
 14	select USB_OTG_UTILS
 15	select USB_GADGET_DUALSPEED
 16	help
 17	  Say Y here if your system has a dual role high speed USB
 18	  controller based on the Mentor Graphics silicon IP.  Then
 19	  configure options to match your silicon and the board
 20	  it's being used with, including the USB peripheral role,
 21	  or the USB host role, or both.
 22
 23	  Texas Instruments familiies using this IP include DaVinci
 24	  (35x, 644x ...), OMAP 243x, OMAP 3, and TUSB 6010.
 25
 26	  Analog Devices parts using this IP include Blackfin BF54x,
 27	  BF525 and BF527.
 28
 29	  If you do not know what this is, please say N.
 30
 31	  To compile this driver as a module, choose M here; the
 32	  module will be called "musb-hdrc".
 33
 34if USB_MUSB_HDRC
 35
 36choice
 37	prompt "Platform Glue Layer"
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 38
 39config USB_MUSB_DAVINCI
 40	tristate "DaVinci"
 41	depends on ARCH_DAVINCI_DMx
 
 
 
 
 
 
 
 42
 43config USB_MUSB_DA8XX
 44	tristate "DA8xx/OMAP-L1x"
 45	depends on ARCH_DAVINCI_DA8XX
 
 
 46
 47config USB_MUSB_TUSB6010
 48	tristate "TUSB6010"
 
 
 
 49
 50config USB_MUSB_OMAP2PLUS
 51	tristate "OMAP2430 and onwards"
 52	depends on ARCH_OMAP2PLUS
 53
 54config USB_MUSB_AM35X
 55	tristate "AM35x"
 56	depends on ARCH_OMAP
 57
 58config USB_MUSB_DSPS
 59	tristate "TI DSPS platforms"
 60	depends on SOC_OMAPTI81XX || SOC_OMAPAM33XX
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 61
 62config USB_MUSB_BLACKFIN
 63	tristate "Blackfin"
 64	depends on (BF54x && !BF544) || (BF52x && ! BF522 && !BF523)
 65
 66config USB_MUSB_UX500
 67	tristate "U8500 and U5500"
 68	depends on (ARCH_U8500 && AB8500_USB)
 
 
 69
 70endchoice
 
 
 
 71
 72choice
 73	prompt 'MUSB DMA mode'
 74	default USB_UX500_DMA if USB_MUSB_UX500
 75	default USB_INVENTRA_DMA if USB_MUSB_OMAP2PLUS || USB_MUSB_BLACKFIN
 76	default USB_TI_CPPI_DMA if USB_MUSB_DAVINCI
 77	default USB_TUSB_OMAP_DMA if USB_MUSB_TUSB6010
 78	default MUSB_PIO_ONLY if USB_MUSB_TUSB6010 || USB_MUSB_DA8XX || USB_MUSB_AM35X \
 79				|| USB_MUSB_DSPS
 80	help
 81	  Unfortunately, only one option can be enabled here. Ideally one
 82	  should be able to build all these drivers into one kernel to
 83	  allow using DMA on multiplatform kernels.
 84
 85config USB_UX500_DMA
 86	bool 'ST Ericsson U8500 and U5500'
 87	depends on USB_MUSB_UX500
 88	help
 89	  Enable DMA transfers on UX500 platforms.
 90
 91config USB_INVENTRA_DMA
 92	bool 'Inventra'
 93	depends on USB_MUSB_OMAP2PLUS || USB_MUSB_BLACKFIN
 94	help
 95	  Enable DMA transfers using Mentor's engine.
 96
 97config USB_TI_CPPI_DMA
 98	bool 'TI CPPI (Davinci)'
 99	depends on USB_MUSB_DAVINCI
100	help
101	  Enable DMA transfers when TI CPPI DMA is available.
102
103config USB_TUSB_OMAP_DMA
104	bool 'TUSB 6010'
105	depends on USB_MUSB_TUSB6010
106	depends on ARCH_OMAP
107	help
108	  Enable DMA transfers on TUSB 6010 when OMAP DMA is available.
109
110config MUSB_PIO_ONLY
111	bool 'Disable DMA (always use PIO)'
112	help
113	  All data is copied between memory and FIFO by the CPU.
114	  DMA controllers are ignored.
115
116	  Do not choose this unless DMA support for your SOC or board
117	  is unavailable (or unstable).  When DMA is enabled at compile time,
118	  you can still disable it at run time using the "use_dma=n" module
119	  parameter.
120
121endchoice
122
123endif # USB_MUSB_HDRC