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24 lines
698 B
24 lines
698 B
/* SPDX-License-Identifier: GPL-2.0 */ |
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/* |
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* Copyright (C) 2013-2014 Freescale Semiconductor, Inc. |
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* |
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* Author: Peter Chen |
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*/ |
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#ifndef __DRIVERS_USB_CHIPIDEA_OTG_H |
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#define __DRIVERS_USB_CHIPIDEA_OTG_H |
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u32 hw_read_otgsc(struct ci_hdrc *ci, u32 mask); |
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void hw_write_otgsc(struct ci_hdrc *ci, u32 mask, u32 data); |
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int ci_hdrc_otg_init(struct ci_hdrc *ci); |
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void ci_hdrc_otg_destroy(struct ci_hdrc *ci); |
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enum ci_role ci_otg_role(struct ci_hdrc *ci); |
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void ci_handle_vbus_change(struct ci_hdrc *ci); |
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static inline void ci_otg_queue_work(struct ci_hdrc *ci) |
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{ |
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disable_irq_nosync(ci->irq); |
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if (queue_work(ci->wq, &ci->work) == false) |
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enable_irq(ci->irq); |
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} |
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#endif /* __DRIVERS_USB_CHIPIDEA_OTG_H */
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