diff options
Diffstat (limited to 'include/linux/usb/fsl_xcvr.h')
| -rw-r--r-- | include/linux/usb/fsl_xcvr.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/include/linux/usb/fsl_xcvr.h b/include/linux/usb/fsl_xcvr.h new file mode 100644 index 00000000..4c57e03e --- /dev/null +++ b/include/linux/usb/fsl_xcvr.h @@ -0,0 +1,58 @@ +/* + * Copyright (C) 2010-2011 Freescale Semiconductor, Inc. All Rights Reserved. + */ + +/* + * The code contained herein is licensed under the GNU Lesser General + * Public License. You may obtain a copy of the GNU Lesser General + * Public License Version 2.1 or later at the following locations: + * + * http://www.opensource.org/licenses/lgpl-license.html + * http://www.gnu.org/copyleft/lgpl.html + */ +#ifndef __LINUX_USB_FSL_XCVR_H +#define __LINUX_USB_FSL_XCVR_H +#include <linux/platform_device.h> +#include <linux/regulator/consumer.h> + +struct fsl_usb2_platform_data; + +enum usb_test_mode{ + USB_TEST_J = 1, + USB_TEST_K = 2, +}; + +/** + * @name: transceiver name + * @xcvr_type: one of PORTSC_PTS_{UTMI,SERIAL,ULPI} + * @init: transceiver- and board-specific initialization function + * @uninit: transceiver- and board-specific uninitialization function + * @set_host: + * @set_device: + * @pullup: enable or disable D+ pullup + * + */ +struct fsl_xcvr_ops { + char *name; + u32 xcvr_type; + + void (*init)(struct fsl_xcvr_ops *ops); + void (*uninit)(struct fsl_xcvr_ops *ops); + void (*suspend)(struct fsl_xcvr_ops *ops); + void (*set_host)(void); + void (*set_device)(void); + void (*set_vbus_power)(struct fsl_xcvr_ops *ops, + struct fsl_usb2_platform_data *pdata, int on); + void (*set_vbus_draw)(struct fsl_xcvr_ops *ops, + struct fsl_usb2_platform_data *pdata, unsigned mA); + void (*set_remote_wakeup)(u32 *view); + void (*pullup)(int on); + void(*set_test_mode)(u32 *view, enum usb_test_mode mode); +}; + +struct fsl_xcvr_power { + struct platform_device *usb_pdev; + struct regulator *regu1; + struct regulator *regu2; +}; +#endif |