| Felipe Balbi | e8c4a7a | 2012-10-24 14:26:19 -0700 | [diff] [blame] | 1 | /* |
| 2 | * usb-omap.h - Platform data for the various OMAP USB IPs |
| 3 | * |
| 4 | * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com |
| 5 | * |
| 6 | * This software is distributed under the terms of the GNU General Public |
| 7 | * License ("GPL") version 2, as published by the Free Software Foundation. |
| 8 | * |
| 9 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| 10 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 11 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 12 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE |
| 13 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 14 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 15 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| 16 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| 17 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| 18 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| 19 | * POSSIBILITY OF SUCH DAMAGE. |
| 20 | */ |
| 21 | |
| 22 | #define OMAP3_HS_USB_PORTS 3 |
| 23 | |
| 24 | enum usbhs_omap_port_mode { |
| 25 | OMAP_USBHS_PORT_MODE_UNUSED, |
| 26 | OMAP_EHCI_PORT_MODE_PHY, |
| 27 | OMAP_EHCI_PORT_MODE_TLL, |
| 28 | OMAP_EHCI_PORT_MODE_HSIC, |
| 29 | OMAP_OHCI_PORT_MODE_PHY_6PIN_DATSE0, |
| 30 | OMAP_OHCI_PORT_MODE_PHY_6PIN_DPDM, |
| 31 | OMAP_OHCI_PORT_MODE_PHY_3PIN_DATSE0, |
| 32 | OMAP_OHCI_PORT_MODE_PHY_4PIN_DPDM, |
| 33 | OMAP_OHCI_PORT_MODE_TLL_6PIN_DATSE0, |
| 34 | OMAP_OHCI_PORT_MODE_TLL_6PIN_DPDM, |
| 35 | OMAP_OHCI_PORT_MODE_TLL_3PIN_DATSE0, |
| 36 | OMAP_OHCI_PORT_MODE_TLL_4PIN_DPDM, |
| 37 | OMAP_OHCI_PORT_MODE_TLL_2PIN_DATSE0, |
| 38 | OMAP_OHCI_PORT_MODE_TLL_2PIN_DPDM |
| 39 | }; |
| 40 | |
| 41 | struct usbtll_omap_platform_data { |
| 42 | enum usbhs_omap_port_mode port_mode[OMAP3_HS_USB_PORTS]; |
| 43 | }; |
| 44 | |
| 45 | struct ehci_hcd_omap_platform_data { |
| 46 | enum usbhs_omap_port_mode port_mode[OMAP3_HS_USB_PORTS]; |
| 47 | int reset_gpio_port[OMAP3_HS_USB_PORTS]; |
| 48 | struct regulator *regulator[OMAP3_HS_USB_PORTS]; |
| 49 | unsigned phy_reset:1; |
| 50 | }; |
| 51 | |
| 52 | struct ohci_hcd_omap_platform_data { |
| 53 | enum usbhs_omap_port_mode port_mode[OMAP3_HS_USB_PORTS]; |
| 54 | unsigned es2_compatibility:1; |
| 55 | }; |
| 56 | |
| 57 | struct usbhs_omap_platform_data { |
| Roger Quadros | ccac71a | 2012-11-08 19:18:08 +0200 | [diff] [blame] | 58 | int nports; |
| Roger Quadros | 7f07863e | 2013-02-13 13:12:35 +0200 | [diff] [blame] | 59 | enum usbhs_omap_port_mode port_mode[OMAP3_HS_USB_PORTS]; |
| 60 | int reset_gpio_port[OMAP3_HS_USB_PORTS]; |
| 61 | struct regulator *regulator[OMAP3_HS_USB_PORTS]; |
| Felipe Balbi | e8c4a7a | 2012-10-24 14:26:19 -0700 | [diff] [blame] | 62 | |
| 63 | struct ehci_hcd_omap_platform_data *ehci_data; |
| 64 | struct ohci_hcd_omap_platform_data *ohci_data; |
| Roger Quadros | 63b6890 | 2012-12-14 09:09:11 -0800 | [diff] [blame] | 65 | |
| 66 | /* OMAP3 <= ES2.1 have a single ulpi bypass control bit */ |
| Roger Quadros | 7f07863e | 2013-02-13 13:12:35 +0200 | [diff] [blame] | 67 | unsigned single_ulpi_bypass:1; |
| 68 | unsigned es2_compatibility:1; |
| 69 | unsigned phy_reset:1; |
| Felipe Balbi | e8c4a7a | 2012-10-24 14:26:19 -0700 | [diff] [blame] | 70 | }; |
| 71 | |
| 72 | /*-------------------------------------------------------------------------*/ |
| 73 | |
| 74 | struct omap_musb_board_data { |
| 75 | u8 interface_type; |
| 76 | u8 mode; |
| 77 | u16 power; |
| 78 | unsigned extvbus:1; |
| 79 | void (*set_phy_power)(u8 on); |
| 80 | void (*clear_irq)(void); |
| 81 | void (*set_mode)(u8 mode); |
| 82 | void (*reset)(void); |
| 83 | }; |
| 84 | |
| 85 | enum musb_interface { |
| 86 | MUSB_INTERFACE_ULPI, |
| 87 | MUSB_INTERFACE_UTMI |
| 88 | }; |