| Olivier Deprez | 157378f | 2022-04-04 15:47:50 +0200 | [diff] [blame^] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 2 | /* |
| 3 | * Copyright (C) 2013-2014 Freescale Semiconductor, Inc. |
| 4 | * |
| 5 | * Author: Peter Chen |
| 6 | */ |
| 7 | |
| 8 | #ifndef __DRIVERS_USB_CHIPIDEA_OTG_H |
| 9 | #define __DRIVERS_USB_CHIPIDEA_OTG_H |
| 10 | |
| 11 | u32 hw_read_otgsc(struct ci_hdrc *ci, u32 mask); |
| 12 | void hw_write_otgsc(struct ci_hdrc *ci, u32 mask, u32 data); |
| 13 | int ci_hdrc_otg_init(struct ci_hdrc *ci); |
| 14 | void ci_hdrc_otg_destroy(struct ci_hdrc *ci); |
| 15 | enum ci_role ci_otg_role(struct ci_hdrc *ci); |
| 16 | void ci_handle_vbus_change(struct ci_hdrc *ci); |
| 17 | static inline void ci_otg_queue_work(struct ci_hdrc *ci) |
| 18 | { |
| 19 | disable_irq_nosync(ci->irq); |
| 20 | if (queue_work(ci->wq, &ci->work) == false) |
| 21 | enable_irq(ci->irq); |
| 22 | } |
| 23 | |
| 24 | #endif /* __DRIVERS_USB_CHIPIDEA_OTG_H */ |