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ARM: OMAP1: USB: move omap_usb_config to platform data 

Move omap_usb_config to platform data, so that OTG driver can include it.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Aaro Koskinen 2013-12-06 16:13:04 +02:00 committed by Felipe Balbi
parent 67c21fc803
commit 317a3fa6b0
2 changed files with 52 additions and 37 deletions
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38
arch/arm/mach-omap1/include/mach/usb.h
View File

@ -8,43 +8,7 @@
#define is_usb0_device(config) 0
#endif
struct omap_usb_config {
/* Configure drivers according to the connectors on your board:
* - "A" connector (rectagular)
* ... for host/OHCI use, set "register_host".
* - "B" connector (squarish) or "Mini-B"
* ... for device/gadget use, set "register_dev".
* - "Mini-AB" connector (very similar to Mini-B)
* ... for OTG use as device OR host, initialize "otg"
*/
unsigned register_host:1;
unsigned register_dev:1;
u8 otg; /* port number, 1-based: usb1 == 2 */
u8 hmc_mode;
/* implicitly true if otg: host supports remote wakeup? */
u8 rwc;
/* signaling pins used to talk to transceiver on usbN:
* 0 == usbN unused
* 2 == usb0-only, using internal transceiver
* 3 == 3 wire bidirectional
* 4 == 4 wire bidirectional
* 6 == 6 wire unidirectional (or TLL)
*/
u8 pins[3];
struct platform_device *udc_device;
struct platform_device *ohci_device;
struct platform_device *otg_device;
u32 (*usb0_init)(unsigned nwires, unsigned is_device);
u32 (*usb1_init)(unsigned nwires);
u32 (*usb2_init)(unsigned nwires, unsigned alt_pingroup);
int (*ocpi_enable)(void);
};
#include <linux/platform_data/usb-omap1.h>
void omap_otg_init(struct omap_usb_config *config);

51
include/linux/platform_data/usb-omap1.h Normal file
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@ -0,0 +1,51 @@
/*
* Platform data for OMAP1 USB
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive for
* more details.
*/
#ifndef __LINUX_USB_OMAP1_H
#define __LINUX_USB_OMAP1_H
#include <linux/platform_device.h>
struct omap_usb_config {
/* Configure drivers according to the connectors on your board:
* - "A" connector (rectagular)
* ... for host/OHCI use, set "register_host".
* - "B" connector (squarish) or "Mini-B"
* ... for device/gadget use, set "register_dev".
* - "Mini-AB" connector (very similar to Mini-B)
* ... for OTG use as device OR host, initialize "otg"
*/
unsigned register_host:1;
unsigned register_dev:1;
u8 otg; /* port number, 1-based: usb1 == 2 */
u8 hmc_mode;
/* implicitly true if otg: host supports remote wakeup? */
u8 rwc;
/* signaling pins used to talk to transceiver on usbN:
* 0 == usbN unused
* 2 == usb0-only, using internal transceiver
* 3 == 3 wire bidirectional
* 4 == 4 wire bidirectional
* 6 == 6 wire unidirectional (or TLL)
*/
u8 pins[3];
struct platform_device *udc_device;
struct platform_device *ohci_device;
struct platform_device *otg_device;
u32 (*usb0_init)(unsigned nwires, unsigned is_device);
u32 (*usb1_init)(unsigned nwires);
u32 (*usb2_init)(unsigned nwires, unsigned alt_pingroup);
int (*ocpi_enable)(void);
};
#endif /* __LINUX_USB_OMAP1_H */