forked from Minki/linux
d9958306d4
This patch corrects the SPDX License Identifier style in header files related to ChipIdea Highspeed Dual Role Controller. For C header files Documentation/process/license-rules.rst mandates C-like comments (opposed to C source files where C++ style should be used). Changes made by using a script provided by Joe Perches here: https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Flkml.org%2Flkml%2F2019%2F2%2F7%2F46&data=02%7C01%7CPeter.Chen%40nxp.com%7Cbea69ff84b574ca6b48e08d7c8cf58cf%7C686ea1d3bc2b4c6fa92cd99c5c301635%7C0%7C0%7C637198665199494622&sdata=bk1n4%2BvnrfRS6ZDrps%2BuXiImdzaxKZ00YskBg6pjtn4%3D&reserved=0. Suggested-by: Joe Perches <joe@perches.com> Signed-off-by: Nishad Kamdar <nishadkamdar@gmail.com> Signed-off-by: Peter Chen <peter.chen@nxp.com>
25 lines
698 B
C
25 lines
698 B
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
/*
|
|
* Copyright (C) 2013-2014 Freescale Semiconductor, Inc.
|
|
*
|
|
* Author: Peter Chen
|
|
*/
|
|
|
|
#ifndef __DRIVERS_USB_CHIPIDEA_OTG_H
|
|
#define __DRIVERS_USB_CHIPIDEA_OTG_H
|
|
|
|
u32 hw_read_otgsc(struct ci_hdrc *ci, u32 mask);
|
|
void hw_write_otgsc(struct ci_hdrc *ci, u32 mask, u32 data);
|
|
int ci_hdrc_otg_init(struct ci_hdrc *ci);
|
|
void ci_hdrc_otg_destroy(struct ci_hdrc *ci);
|
|
enum ci_role ci_otg_role(struct ci_hdrc *ci);
|
|
void ci_handle_vbus_change(struct ci_hdrc *ci);
|
|
static inline void ci_otg_queue_work(struct ci_hdrc *ci)
|
|
{
|
|
disable_irq_nosync(ci->irq);
|
|
if (queue_work(ci->wq, &ci->work) == false)
|
|
enable_irq(ci->irq);
|
|
}
|
|
|
|
#endif /* __DRIVERS_USB_CHIPIDEA_OTG_H */
|