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40 lines
941 B
40 lines
941 B
/* SPDX-License-Identifier: GPL-2.0-only */ |
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/* arch/arm/plat-samsung/include/plat/usb-control.h |
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* |
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* Copyright (c) 2004 Simtec Electronics |
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* Ben Dooks <[email protected]> |
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* |
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* S3C - USB host port information |
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*/ |
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#ifndef __ASM_ARCH_USBCONTROL_H |
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#define __ASM_ARCH_USBCONTROL_H |
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#define S3C_HCDFLG_USED (1) |
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struct s3c2410_hcd_port { |
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unsigned char flags; |
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unsigned char power; |
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unsigned char oc_status; |
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unsigned char oc_changed; |
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}; |
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struct s3c2410_hcd_info { |
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struct usb_hcd *hcd; |
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struct s3c2410_hcd_port port[2]; |
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void (*power_control)(int port, int to); |
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void (*enable_oc)(struct s3c2410_hcd_info *, int on); |
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void (*report_oc)(struct s3c2410_hcd_info *, int ports); |
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}; |
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static inline void s3c2410_usb_report_oc(struct s3c2410_hcd_info *info, int ports) |
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{ |
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if (info->report_oc != NULL) { |
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(info->report_oc)(info, ports); |
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} |
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} |
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extern void s3c_ohci_set_platdata(struct s3c2410_hcd_info *info); |
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#endif /*__ASM_ARCH_USBCONTROL_H */
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