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53 lines
1.5 KiB
53 lines
1.5 KiB
/* |
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* Platform data for OMAP1 USB |
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* |
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* This file is subject to the terms and conditions of the GNU General Public |
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* License. See the file "COPYING" in the main directory of this archive for |
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* more details. |
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*/ |
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#ifndef __LINUX_USB_OMAP1_H |
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#define __LINUX_USB_OMAP1_H |
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#include <linux/platform_device.h> |
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struct omap_usb_config { |
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/* Configure drivers according to the connectors on your board: |
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* - "A" connector (rectagular) |
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* ... for host/OHCI use, set "register_host". |
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* - "B" connector (squarish) or "Mini-B" |
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* ... for device/gadget use, set "register_dev". |
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* - "Mini-AB" connector (very similar to Mini-B) |
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* ... for OTG use as device OR host, initialize "otg" |
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*/ |
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unsigned register_host:1; |
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unsigned register_dev:1; |
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u8 otg; /* port number, 1-based: usb1 == 2 */ |
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const char *extcon; /* extcon device for OTG */ |
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u8 hmc_mode; |
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/* implicitly true if otg: host supports remote wakeup? */ |
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u8 rwc; |
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/* signaling pins used to talk to transceiver on usbN: |
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* 0 == usbN unused |
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* 2 == usb0-only, using internal transceiver |
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* 3 == 3 wire bidirectional |
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* 4 == 4 wire bidirectional |
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* 6 == 6 wire unidirectional (or TLL) |
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*/ |
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u8 pins[3]; |
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struct platform_device *udc_device; |
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struct platform_device *ohci_device; |
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struct platform_device *otg_device; |
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u32 (*usb0_init)(unsigned nwires, unsigned is_device); |
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u32 (*usb1_init)(unsigned nwires); |
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u32 (*usb2_init)(unsigned nwires, unsigned alt_pingroup); |
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int (*ocpi_enable)(void); |
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}; |
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#endif /* __LINUX_USB_OMAP1_H */
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