1#
2# USB Host Controller Drivers
3#
4comment "USB Host Controller Drivers"
5
6config USB_HOST
7	bool
8
9config USB_XHCI_HCD
10	bool "xHCI HCD (USB 3.0) support"
11	select USB_HOST
12	---help---
13	  The eXtensible Host Controller Interface (xHCI) is standard for USB 3.0
14	  "SuperSpeed" host controller hardware.
15
16if USB_XHCI_HCD
17
18config USB_XHCI_DWC3
19	bool "DesignWare USB3 DRD Core Support"
20	help
21	  Say Y or if your system has a Dual Role SuperSpeed
22	  USB controller based on the DesignWare USB3 IP Core.
23
24config USB_XHCI_DWC3_OF_SIMPLE
25	bool "DesignWare USB3 DRD Generic OF Simple Glue Layer"
26	depends on DM_USB
27	default y if ARCH_ROCKCHIP
28	default y if DRA7XX
29	help
30	  Support USB2/3 functionality in simple SoC integrations with
31	  USB controller based on the DesignWare USB3 IP Core.
32
33config USB_XHCI_MTK
34	bool "Support for MediaTek on-chip xHCI USB controller"
35	depends on ARCH_MEDIATEK
36	help
37	  Enables support for the on-chip xHCI controller on MediaTek SoCs.
38
39config USB_XHCI_MVEBU
40	bool "MVEBU USB 3.0 support"
41	default y
42	depends on ARCH_MVEBU
43	select DM_REGULATOR
44	help
45	  Choose this option to add support for USB 3.0 driver on mvebu
46	  SoCs, which includes Armada8K, Armada3700 and other Armada
47	  family SoCs.
48
49config USB_XHCI_OCTEON
50	bool "Support for Marvell Octeon family on-chip xHCI USB controller"
51	depends on ARCH_OCTEON
52	default y
53	help
54	  Enables support for the on-chip xHCI controller on Marvell Octeon
55	  family SoCs. This is a driver for the dwc3 to provide the glue logic
56	  to configure the controller.
57
58config USB_XHCI_PCI
59	bool "Support for PCI-based xHCI USB controller"
60	depends on DM_USB
61	default y if X86
62	help
63	  Enables support for the PCI-based xHCI controller.
64
65config USB_XHCI_RCAR
66	bool "Renesas RCar USB 3.0 support"
67	default y
68	depends on ARCH_RMOBILE
69	help
70	  Choose this option to add support for USB 3.0 driver on Renesas
71	  RCar Gen3 SoCs.
72
73config USB_XHCI_STI
74	bool "Support for STMicroelectronics STiH407 family on-chip xHCI USB controller"
75	depends on ARCH_STI
76	default y
77	help
78	  Enables support for the on-chip xHCI controller on STMicroelectronics
79	  STiH407 family SoCs. This is a driver for the dwc3 to provide the glue logic
80	  to configure the controller.
81
82config USB_XHCI_DRA7XX_INDEX
83	int "DRA7XX xHCI USB index"
84	range 0 1
85	default 0
86	depends on DRA7XX
87	help
88	  Select the DRA7XX xHCI USB index.
89	  Current supported values: 0, 1.
90
91config USB_XHCI_FSL
92	bool "Support for NXP Layerscape on-chip xHCI USB controller"
93	default y if ARCH_LS1021A || FSL_LSCH3 || FSL_LSCH2
94	depends on !SPL_NO_USB
95	help
96	  Enables support for the on-chip xHCI controller on NXP Layerscape SoCs.
97
98config USB_XHCI_BRCM
99	bool "Broadcom USB3 Host XHCI controller"
100	depends on DM_USB
101	help
102	  USB controller based on the Broadcom USB3 IP Core.
103	  Supports USB2/3 functionality.
104
105endif # USB_XHCI_HCD
106
107config USB_EHCI_HCD
108	bool "EHCI HCD (USB 2.0) support"
109	default y if ARCH_MX5 || ARCH_MX6
110	select USB_HOST
111	---help---
112	  The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
113	  "high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
114	  If your USB host controller supports USB 2.0, you will likely want to
115	  configure this Host Controller Driver.
116
117	  EHCI controllers are packaged with "companion" host controllers (OHCI
118	  or UHCI) to handle USB 1.1 devices connected to root hub ports.  Ports
119	  will connect to EHCI if the device is high speed, otherwise they
120	  connect to a companion controller.  If you configure EHCI, you should
121	  probably configure the OHCI (for NEC and some other vendors) USB Host
122	  Controller Driver or UHCI (for Via motherboards) Host Controller
123	  Driver too.
124
125	  You may want to read <file:Documentation/usb/ehci.txt>.
126
127if USB_EHCI_HCD
128
129config USB_EHCI_ATMEL
130	bool  "Support for Atmel on-chip EHCI USB controller"
131	depends on ARCH_AT91
132	default y
133	---help---
134	  Enables support for the on-chip EHCI controller on Atmel chips.
135
136config USB_EHCI_MARVELL
137	bool "Support for Marvell on-chip EHCI USB controller"
138	depends on ARCH_MVEBU || ARCH_KIRKWOOD || ARCH_ORION5X
139	default y
140	---help---
141	  Enables support for the on-chip EHCI controller on MVEBU SoCs.
142
143config USB_EHCI_MX5
144	bool "Support for i.MX5 on-chip EHCI USB controller"
145	depends on ARCH_MX5
146	default n
147	help
148	  Enables support for the on-chip EHCI controller on i.MX5 SoCs.
149
150config USB_EHCI_MX6
151	bool "Support for i.MX6/i.MX7ULP on-chip EHCI USB controller"
152	depends on ARCH_MX6 || ARCH_MX7ULP
153	default y
154	---help---
155	  Enables support for the on-chip EHCI controller on i.MX6 SoCs.
156
157config USB_EHCI_MX7
158	bool "Support for i.MX7 on-chip EHCI USB controller"
159	depends on ARCH_MX7
160	default y
161	---help---
162	  Enables support for the on-chip EHCI controller on i.MX7 SoCs.
163
164config USB_EHCI_OMAP
165	bool "Support for OMAP3+ on-chip EHCI USB controller"
166	depends on ARCH_OMAP2PLUS
167	default y
168	---help---
169	  Enables support for the on-chip EHCI controller on OMAP3 and later
170	  SoCs.
171
172config USB_EHCI_VF
173	bool "Support for Vybrid on-chip EHCI USB controller"
174	depends on ARCH_VF610
175	default y
176	help
177	  Enables support for the on-chip EHCI controller on Vybrid SoCs.
178
179if USB_EHCI_MX6 || USB_EHCI_MX7
180
181config MXC_USB_OTG_HACTIVE
182	bool "USB Power pin high active"
183	---help---
184	  Set the USB Power pin polarity to be high active (PWR_POL)
185
186endif
187
188config USB_EHCI_MSM
189	bool "Support for Qualcomm on-chip EHCI USB controller"
190	depends on DM_USB
191	select USB_ULPI_VIEWPORT
192	select MSM8916_USB_PHY
193	default n
194	---help---
195	  Enables support for the on-chip EHCI controller on Qualcomm
196	  Snapdragon SoCs.
197
198config USB_EHCI_PCI
199	bool "Support for PCI-based EHCI USB controller"
200	default y if X86
201	help
202	  Enables support for the PCI-based EHCI controller.
203
204config USB_EHCI_TEGRA
205	bool "Support for NVIDIA Tegra on-chip EHCI USB controller"
206	depends on ARCH_TEGRA
207	---help---
208	  Enable support for Tegra on-chip EHCI USB controller
209
210config USB_EHCI_ZYNQ
211	bool "Support for Xilinx Zynq on-chip EHCI USB controller"
212	default y if ARCH_ZYNQ
213	---help---
214	  Enable support for Zynq on-chip EHCI USB controller
215
216config USB_EHCI_GENERIC
217	bool "Support for generic EHCI USB controller"
218	depends on OF_CONTROL
219	depends on DM_USB
220	default ARCH_SUNXI
221	default n
222	---help---
223	  Enables support for generic EHCI controller.
224
225config USB_EHCI_FSL
226	bool  "Support for FSL on-chip EHCI USB controller"
227	default n
228	select  CONFIG_EHCI_HCD_INIT_AFTER_RESET
229	---help---
230	  Enables support for the on-chip EHCI controller on FSL chips.
231endif # USB_EHCI_HCD
232
233config USB_OHCI_HCD
234	bool "OHCI HCD (USB 1.1) support"
235	---help---
236	  The Open Host Controller Interface (OHCI) is a standard for accessing
237	  USB 1.1 host controller hardware.  It does more in hardware than Intel's
238	  UHCI specification.  If your USB host controller follows the OHCI spec,
239	  say Y.  On most non-x86 systems, and on x86 hardware that's not using a
240	  USB controller from Intel or VIA, this is appropriate.  If your host
241	  controller doesn't use PCI, this is probably appropriate.  For a PCI
242	  based system where you're not sure, the "lspci -v" entry will list the
243	  right "prog-if" for your USB controller(s):  EHCI, OHCI, or UHCI.
244
245config USB_OHCI_PCI
246	bool "Support for PCI-based OHCI USB controller"
247	depends on DM_USB
248	default n
249	help
250	  Enables support for the PCI-based OHCI controller.
251
252if USB_OHCI_HCD
253
254config USB_OHCI_GENERIC
255	bool "Support for generic OHCI USB controller"
256	depends on OF_CONTROL
257	depends on DM_USB
258	default ARCH_SUNXI
259	select USB_HOST
260	---help---
261	  Enables support for generic OHCI controller.
262
263config USB_OHCI_DA8XX
264	bool "Support for da850 OHCI USB controller"
265	help
266	  Enable support for the da850 USB controller.
267
268endif # USB_OHCI_HCD
269
270config USB_UHCI_HCD
271	bool "UHCI HCD (most Intel and VIA) support"
272	select USB_HOST
273	---help---
274	  The Universal Host Controller Interface is a standard by Intel for
275	  accessing the USB hardware in the PC (which is also called the USB
276	  host controller). If your USB host controller conforms to this
277	  standard, you may want to say Y, but see below. All recent boards
278	  with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX,
279	  i810, i820) conform to this standard. Also all VIA PCI chipsets
280	  (like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro
281	  133) and LEON/GRLIB SoCs with the GRUSBHC controller.
282	  If unsure, say Y.
283
284if USB_UHCI_HCD
285
286endif # USB_UHCI_HCD
287
288config USB_DWC2
289	bool "DesignWare USB2 Core support"
290	select USB_HOST
291	---help---
292	  The DesignWare USB 2.0 controller is compliant with the
293	  USB-Implementers Forum (USB-IF) USB 2.0 specifications.
294	  Hi-Speed (480 Mbps), Full-Speed (12 Mbps), and Low-Speed (1.5 Mbps)
295	  operation is compliant to the controller Supplement. If you want to
296	  enable this controller in host mode, say Y.
297
298if USB_DWC2
299config USB_DWC2_BUFFER_SIZE
300	int "Data buffer size in kB"
301	default 64
302	---help---
303	  By default 64 kB buffer is used but if amount of RAM avaialble on
304	  the target is not enough to accommodate allocation of buffer of
305	  that size it is possible to shrink it. Smaller sizes should be fine
306	  because larger transactions could be split in smaller ones.
307
308endif # USB_DWC2
309
310config USB_R8A66597_HCD
311	bool "Renesas R8A66597 USB Core support"
312	depends on OF_CONTROL
313	depends on DM_USB
314	select USB_HOST
315	---help---
316	  This enables support for the on-chip Renesas R8A66597 USB 2.0
317	  controller, present in various RZ and SH SoCs.
318