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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-03-02 23:40:15 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-03-02 23:40:15 +0000 |
| commit | 882d01f96bc1909455696aae6eb7ce4df3e908c8 (patch) | |
| tree | 06e5789cb33d0547c2497fd4d0327dc9e8614d37 /arch/arm/plat-samsung/include/plat/usb-control.h | |
| parent | 64ed28a87a0c075e91c1c5b0fe7d225a6cc6ae39 (diff) | |
| parent | d608c738bb8fb37e5fbfcdef9c566764f2fea086 (diff) | |
| download | lwn-882d01f96bc1909455696aae6eb7ce4df3e908c8.tar.gz lwn-882d01f96bc1909455696aae6eb7ce4df3e908c8.zip | |
Merge branch 'for-rmk/samsung5' of git://git.fluff.org/bjdooks/linux into devel-stable
Conflicts:
arch/arm/Kconfig
arch/arm/Makefile
Diffstat (limited to 'arch/arm/plat-samsung/include/plat/usb-control.h')
| -rw-r--r-- | arch/arm/plat-samsung/include/plat/usb-control.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/arch/arm/plat-samsung/include/plat/usb-control.h b/arch/arm/plat-samsung/include/plat/usb-control.h new file mode 100644 index 000000000000..7fa1fbefc3f2 --- /dev/null +++ b/arch/arm/plat-samsung/include/plat/usb-control.h @@ -0,0 +1,43 @@ +/* arch/arm/plat-samsung/include/plat/usb-control.h + * + * Copyright (c) 2004 Simtec Electronics + * Ben Dooks <ben@simtec.co.uk> + * + * S3C - USB host port information + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +#ifndef __ASM_ARCH_USBCONTROL_H +#define __ASM_ARCH_USBCONTROL_H + +#define S3C_HCDFLG_USED (1) + +struct s3c2410_hcd_port { + unsigned char flags; + unsigned char power; + unsigned char oc_status; + unsigned char oc_changed; +}; + +struct s3c2410_hcd_info { + struct usb_hcd *hcd; + struct s3c2410_hcd_port port[2]; + + void (*power_control)(int port, int to); + void (*enable_oc)(struct s3c2410_hcd_info *, int on); + void (*report_oc)(struct s3c2410_hcd_info *, int ports); +}; + +static void inline s3c2410_usb_report_oc(struct s3c2410_hcd_info *info, int ports) +{ + if (info->report_oc != NULL) { + (info->report_oc)(info, ports); + } +} + +extern void s3c_ohci_set_platdata(struct s3c2410_hcd_info *info); + +#endif /*__ASM_ARCH_USBCONTROL_H */ |