| David Brownell | b8da867 | 2008-11-24 11:53:35 -0800 | [diff] [blame] | 1 | # |
| 2 | # USB OTG infrastructure may be needed for peripheral-only, host-only, |
| 3 | # or OTG-capable configurations when OTG transceivers or controllers |
| 4 | # are used. |
| 5 | # |
| 6 | |
| 7 | comment "OTG and related infrastructure" |
| 8 | |
| 9 | if USB || USB_GADGET |
| 10 | |
| 11 | config USB_OTG_UTILS |
| 12 | bool |
| 13 | help |
| 14 | Select this to make sure the build includes objects from |
| 15 | the OTG infrastructure directory. |
| 16 | |
| Philipp Zabel | 6084f1b | 2008-11-24 12:00:01 -0800 | [diff] [blame^] | 17 | # |
| 18 | # USB Transceiver Drivers |
| 19 | # |
| 20 | config USB_GPIO_VBUS |
| 21 | tristate "GPIO based peripheral-only VBUS sensing 'transceiver'" |
| 22 | depends on GENERIC_GPIO |
| 23 | select USB_OTG_UTILS |
| 24 | help |
| 25 | Provides simple GPIO VBUS sensing for controllers with an |
| 26 | internal transceiver via the otg_transceiver interface, and |
| 27 | optionally control of a D+ pullup GPIO as well as a VBUS |
| 28 | current limit regulator. |
| 29 | |
| David Brownell | b8da867 | 2008-11-24 11:53:35 -0800 | [diff] [blame] | 30 | config ISP1301_OMAP |
| 31 | tristate "Philips ISP1301 with OMAP OTG" |
| 32 | depends on I2C && ARCH_OMAP_OTG |
| 33 | select USB_OTG_UTILS |
| 34 | help |
| 35 | If you say yes here you get support for the Philips ISP1301 |
| 36 | USB-On-The-Go transceiver working with the OMAP OTG controller. |
| 37 | The ISP1301 is a full speed USB transceiver which is used in |
| 38 | products including H2, H3, and H4 development boards for Texas |
| 39 | Instruments OMAP processors. |
| 40 | |
| 41 | This driver can also be built as a module. If so, the module |
| 42 | will be called isp1301_omap. |
| 43 | |
| 44 | endif # USB || OTG |