1#
2# USB Host Controller Drivers
3#
4comment "USB Host Controller Drivers"
5
6config USB_HOST
7	bool
8	select DM_USB
9
10config USB_XHCI_HCD
11	bool "xHCI HCD (USB 3.0) support"
12	depends on DM && OF_CONTROL
13	select USB_HOST
14	---help---
15	  The eXtensible Host Controller Interface (xHCI) is standard for USB 3.0
16	  "SuperSpeed" host controller hardware.
17
18if USB_XHCI_HCD
19
20config USB_XHCI_DWC3
21	bool "DesignWare USB3 DRD Core Support"
22	help
23	  Say Y or if your system has a Dual Role SuperSpeed
24	  USB controller based on the DesignWare USB3 IP Core.
25
26config USB_XHCI_DWC3_OF_SIMPLE
27	bool "DesignWare USB3 DRD Generic OF Simple Glue Layer"
28	depends on DM_USB
29	default y if ARCH_ROCKCHIP
30	default y if DRA7XX
31	help
32	  Support USB2/3 functionality in simple SoC integrations with
33	  USB controller based on the DesignWare USB3 IP Core.
34
35config USB_XHCI_MTK
36	bool "Support for MediaTek on-chip xHCI USB controller"
37	depends on ARCH_MEDIATEK
38	help
39	  Enables support for the on-chip xHCI controller on MediaTek SoCs.
40
41config USB_XHCI_MVEBU
42	bool "MVEBU USB 3.0 support"
43	default y
44	depends on ARCH_MVEBU
45	select DM_REGULATOR
46	help
47	  Choose this option to add support for USB 3.0 driver on mvebu
48	  SoCs, which includes Armada8K, Armada3700 and other Armada
49	  family SoCs.
50
51config USB_XHCI_OCTEON
52	bool "Support for Marvell Octeon family on-chip xHCI USB controller"
53	depends on ARCH_OCTEON
54	default y
55	help
56	  Enables support for the on-chip xHCI controller on Marvell Octeon
57	  family SoCs. This is a driver for the dwc3 to provide the glue logic
58	  to configure the controller.
59
60config USB_XHCI_OMAP
61	bool "Support for TI OMAP family xHCI USB controller"
62	depends on ARCH_OMAP2PLUS
63	help
64	  Enables support for the on-chip xHCI controller found on some TI SoC
65	  families.  Note that some families have multiple contollers while
66	  others only have something such as DesignWare-based controllers.
67	  Consult the SoC documentation to determine if this option applies
68	  to your hardware.
69
70config USB_XHCI_PCI
71	bool "Support for PCI-based xHCI USB controller"
72	depends on DM_USB
73	default y if X86
74	help
75	  Enables support for the PCI-based xHCI controller.
76
77config USB_XHCI_RCAR
78	bool "Renesas RCar USB 3.0 support"
79	default y
80	depends on ARCH_RMOBILE
81	help
82	  Choose this option to add support for USB 3.0 driver on Renesas
83	  RCar Gen3 SoCs.
84
85config USB_XHCI_STI
86	bool "Support for STMicroelectronics STiH407 family on-chip xHCI USB controller"
87	depends on ARCH_STI
88	default y
89	help
90	  Enables support for the on-chip xHCI controller on STMicroelectronics
91	  STiH407 family SoCs. This is a driver for the dwc3 to provide the glue logic
92	  to configure the controller.
93
94config USB_XHCI_DRA7XX_INDEX
95	int "DRA7XX xHCI USB index"
96	range 0 1
97	default 0
98	depends on DRA7XX
99	help
100	  Select the DRA7XX xHCI USB index.
101	  Current supported values: 0, 1.
102
103config USB_XHCI_FSL
104	bool "Support for NXP Layerscape on-chip xHCI USB controller"
105	default y if ARCH_LS1021A || FSL_LSCH3 || FSL_LSCH2
106	depends on !SPL_NO_USB
107	help
108	  Enables support for the on-chip xHCI controller on NXP Layerscape SoCs.
109
110config USB_XHCI_BRCM
111	bool "Broadcom USB3 Host XHCI controller"
112	depends on DM_USB
113	help
114	  USB controller based on the Broadcom USB3 IP Core.
115	  Supports USB2/3 functionality.
116
117endif # USB_XHCI_HCD
118
119config USB_EHCI_HCD
120	bool "EHCI HCD (USB 2.0) support"
121	default y if ARCH_MX5 || ARCH_MX6
122	depends on DM && OF_CONTROL
123	select USB_HOST
124	---help---
125	  The Enhanced Host Controller Interface (EHCI) is standard for USB 2.0
126	  "high speed" (480 Mbit/sec, 60 Mbyte/sec) host controller hardware.
127	  If your USB host controller supports USB 2.0, you will likely want to
128	  configure this Host Controller Driver.
129
130	  EHCI controllers are packaged with "companion" host controllers (OHCI
131	  or UHCI) to handle USB 1.1 devices connected to root hub ports.  Ports
132	  will connect to EHCI if the device is high speed, otherwise they
133	  connect to a companion controller.  If you configure EHCI, you should
134	  probably configure the OHCI (for NEC and some other vendors) USB Host
135	  Controller Driver or UHCI (for Via motherboards) Host Controller
136	  Driver too.
137
138	  You may want to read <file:Documentation/usb/ehci.txt>.
139
140if USB_EHCI_HCD
141
142config USB_EHCI_IS_TDI
143	bool
144
145config USB_EHCI_ATMEL
146	bool  "Support for Atmel on-chip EHCI USB controller"
147	depends on ARCH_AT91
148	default y
149	---help---
150	  Enables support for the on-chip EHCI controller on Atmel chips.
151
152config USB_EHCI_MARVELL
153	bool "Support for Marvell on-chip EHCI USB controller"
154	depends on ARCH_MVEBU || ARCH_KIRKWOOD || ARCH_ORION5X
155	default y
156	select USB_EHCI_IS_TDI if !ARM64
157	---help---
158	  Enables support for the on-chip EHCI controller on MVEBU SoCs.
159
160config USB_EHCI_MX5
161	bool "Support for i.MX5 on-chip EHCI USB controller"
162	depends on ARCH_MX5
163	help
164	  Enables support for the on-chip EHCI controller on i.MX5 SoCs.
165
166config USB_EHCI_MX6
167	bool "Support for i.MX6/i.MX7ULP on-chip EHCI USB controller"
168	depends on ARCH_MX6 || ARCH_MX7ULP || ARCH_IMXRT
169	default y
170	---help---
171	  Enables support for the on-chip EHCI controller on i.MX6 SoCs.
172
173config USB_EHCI_MX7
174	bool "Support for i.MX7 on-chip EHCI USB controller"
175	depends on ARCH_MX7 || IMX8M
176	select PHY if IMX8M
177	select NOP_PHY if IMX8M
178	default y
179	---help---
180	  Enables support for the on-chip EHCI controller on i.MX7 SoCs.
181
182config USB_EHCI_MXS
183	bool "Support for i.MX23 EHCI USB controller"
184	depends on ARCH_MX23
185	default y
186	select USB_EHCI_IS_TDI
187	help
188	  Enables support for the on-chip EHCI controller on i.MX23 SoCs.
189
190config USB_EHCI_OMAP
191	bool "Support for OMAP3+ on-chip EHCI USB controller"
192	depends on ARCH_OMAP2PLUS
193	default y
194	---help---
195	  Enables support for the on-chip EHCI controller on OMAP3 and later
196	  SoCs.
197
198if USB_EHCI_OMAP
199
200config HAS_OMAP_EHCI_PHY1_RESET_GPIO
201	bool "PHY #1 requires a GPIO hold to it in RESET while PHY settles"
202	help
203	  Enable this to be able to configure the GPIO number used to hold the
204	  PHY in RESET for enough time until the PHY is settled and ready.
205
206config OMAP_EHCI_PHY1_RESET_GPIO
207	int "GPIO number to hold PHY #1 in RESET"
208	depends on HAS_OMAP_EHCI_PHY1_RESET_GPIO
209
210config HAS_OMAP_EHCI_PHY2_RESET_GPIO
211	bool "PHY #2 requires a GPIO hold to it in RESET while PHY settles"
212	help
213	  Enable this to be able to configure the GPIO number used to hold the
214	  PHY in RESET for enough time until the PHY is settled and ready.
215
216config OMAP_EHCI_PHY2_RESET_GPIO
217	int "GPIO number to hold PHY #2 in RESET"
218	depends on HAS_OMAP_EHCI_PHY2_RESET_GPIO
219
220config HAS_OMAP_EHCI_PHY3_RESET_GPIO
221	bool "PHY #3 requires a GPIO hold to it in RESET while PHY settles"
222	help
223	  Enable this to be able to configure the GPIO number used to hold the
224	  PHY in RESET for enough time until the PHY is settled and ready.
225
226config OMAP_EHCI_PHY3_RESET_GPIO
227	int "GPIO number to hold PHY #3 in RESET"
228	depends on HAS_OMAP_EHCI_PHY3_RESET_GPIO
229
230endif
231
232config USB_EHCI_VF
233	bool "Support for Vybrid on-chip EHCI USB controller"
234	depends on ARCH_VF610
235	default y
236	help
237	  Enables support for the on-chip EHCI controller on Vybrid SoCs.
238
239if USB_EHCI_MX6 || USB_EHCI_MX7
240
241config MXC_USB_OTG_HACTIVE
242	bool "USB Power pin high active"
243	---help---
244	  Set the USB Power pin polarity to be high active (PWR_POL)
245
246endif
247
248config USB_EHCI_MSM
249	bool "Support for Qualcomm on-chip EHCI USB controller"
250	depends on DM_USB
251	select USB_ULPI_VIEWPORT
252	select MSM8916_USB_PHY
253	---help---
254	  Enables support for the on-chip EHCI controller on Qualcomm
255	  Snapdragon SoCs.
256
257config USB_EHCI_PCI
258	bool "Support for PCI-based EHCI USB controller"
259	default y if X86
260	help
261	  Enables support for the PCI-based EHCI controller.
262
263config USB_EHCI_TEGRA
264	bool "Support for NVIDIA Tegra on-chip EHCI USB controller"
265	depends on ARCH_TEGRA
266	select USB_EHCI_IS_TDI
267	---help---
268	  Enable support for Tegra on-chip EHCI USB controller
269
270config USB_EHCI_ZYNQ
271	bool "Support for Xilinx Zynq on-chip EHCI USB controller"
272	default y if ARCH_ZYNQ
273	select USB_EHCI_IS_TDI
274	---help---
275	  Enable support for Zynq on-chip EHCI USB controller
276
277config USB_EHCI_GENERIC
278	bool "Support for generic EHCI USB controller"
279	depends on DM_USB
280	default ARCH_SUNXI
281	---help---
282	  Enables support for generic EHCI controller.
283
284config USB_EHCI_FSL
285	bool  "Support for FSL on-chip EHCI USB controller"
286	select  CONFIG_EHCI_HCD_INIT_AFTER_RESET
287	---help---
288	  Enables support for the on-chip EHCI controller on FSL chips.
289endif # USB_EHCI_HCD
290
291config USB_OHCI_HCD
292	bool "OHCI HCD (USB 1.1) support"
293	depends on DM && OF_CONTROL
294	select USB_HOST
295	---help---
296	  The Open Host Controller Interface (OHCI) is a standard for accessing
297	  USB 1.1 host controller hardware.  It does more in hardware than Intel's
298	  UHCI specification.  If your USB host controller follows the OHCI spec,
299	  say Y.  On most non-x86 systems, and on x86 hardware that's not using a
300	  USB controller from Intel or VIA, this is appropriate.  If your host
301	  controller doesn't use PCI, this is probably appropriate.  For a PCI
302	  based system where you're not sure, the "lspci -v" entry will list the
303	  right "prog-if" for your USB controller(s):  EHCI, OHCI, or UHCI.
304
305if USB_OHCI_HCD
306
307config USB_OHCI_PCI
308	bool "Support for PCI-based OHCI USB controller"
309	depends on PCI
310	help
311	  Enables support for the PCI-based OHCI controller.
312
313config USB_OHCI_GENERIC
314	bool "Support for generic OHCI USB controller"
315	default ARCH_SUNXI
316	---help---
317	  Enables support for generic OHCI controller.
318
319config USB_OHCI_DA8XX
320	bool "Support for da850 OHCI USB controller"
321	help
322	  Enable support for the da850 USB controller.
323
324endif # USB_OHCI_HCD
325
326config USB_UHCI_HCD
327	bool "UHCI HCD (most Intel and VIA) support"
328	select USB_HOST
329	---help---
330	  The Universal Host Controller Interface is a standard by Intel for
331	  accessing the USB hardware in the PC (which is also called the USB
332	  host controller). If your USB host controller conforms to this
333	  standard, you may want to say Y, but see below. All recent boards
334	  with Intel PCI chipsets (like intel 430TX, 440FX, 440LX, 440BX,
335	  i810, i820) conform to this standard. Also all VIA PCI chipsets
336	  (like VIA VP2, VP3, MVP3, Apollo Pro, Apollo Pro II or Apollo Pro
337	  133) and LEON/GRLIB SoCs with the GRUSBHC controller.
338	  If unsure, say Y.
339
340if USB_UHCI_HCD
341
342endif # USB_UHCI_HCD
343
344config USB_DWC2
345	bool "DesignWare USB2 Core support"
346	depends on DM && OF_CONTROL
347	select USB_HOST
348	---help---
349	  The DesignWare USB 2.0 controller is compliant with the
350	  USB-Implementers Forum (USB-IF) USB 2.0 specifications.
351	  Hi-Speed (480 Mbps), Full-Speed (12 Mbps), and Low-Speed (1.5 Mbps)
352	  operation is compliant to the controller Supplement. If you want to
353	  enable this controller in host mode, say Y.
354
355if USB_DWC2
356config USB_DWC2_BUFFER_SIZE
357	int "Data buffer size in kB"
358	default 64
359	---help---
360	  By default 64 kB buffer is used but if amount of RAM avaialble on
361	  the target is not enough to accommodate allocation of buffer of
362	  that size it is possible to shrink it. Smaller sizes should be fine
363	  because larger transactions could be split in smaller ones.
364
365endif # USB_DWC2
366
367config USB_R8A66597_HCD
368	bool "Renesas R8A66597 USB Core support"
369	depends on DM && OF_CONTROL
370	select USB_HOST
371	---help---
372	  This enables support for the on-chip Renesas R8A66597 USB 2.0
373	  controller, present in various RZ and SH SoCs.
374