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author | David S. Miller <davem@davemloft.net> | 2009-03-28 00:19:16 (GMT) |
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committer | David S. Miller <davem@davemloft.net> | 2009-03-28 00:19:16 (GMT) |
commit | a83398570e17af6bb81eb94f4f5dd356bd2828d8 (patch) | |
tree | 5b5c7c3a56898485479291b7c964a1f3887d469c /arch/arm/plat-s3c/include/plat/usb-control.h | |
parent | f9384d41c02408dd404aa64d66d0ef38adcf6479 (diff) | |
parent | 0b4d569de222452bcb55a4a536ade6cf4d8d1e30 (diff) | |
download | linux-fsl-qoriq-a83398570e17af6bb81eb94f4f5dd356bd2828d8.tar.xz |
Merge branch 'master' of /home/davem/src/GIT/linux-2.6/
Diffstat (limited to 'arch/arm/plat-s3c/include/plat/usb-control.h')
-rw-r--r-- | arch/arm/plat-s3c/include/plat/usb-control.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/arch/arm/plat-s3c/include/plat/usb-control.h b/arch/arm/plat-s3c/include/plat/usb-control.h new file mode 100644 index 0000000..822c87f --- /dev/null +++ b/arch/arm/plat-s3c/include/plat/usb-control.h @@ -0,0 +1,41 @@ +/* arch/arm/plat-s3c/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); + } +} + +#endif /*__ASM_ARCH_USBCONTROL_H */ |