From 6d27bca15d445fcf07d6e7e30ced95c945c875ea Mon Sep 17 00:00:00 2001 From: Jean-Christophe PLAGNIOL-VILLARD Date: Sun, 29 Mar 2009 23:01:42 +0200 Subject: s3c64xx: move usb driver to drivers/usb add CONFIG_USB_S3C64XX to activate the driver Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD --- drivers/usb/Makefile | 1 + drivers/usb/s3c64xx_usb.c | 45 +++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 46 insertions(+) create mode 100644 drivers/usb/s3c64xx_usb.c (limited to 'drivers') diff --git a/drivers/usb/Makefile b/drivers/usb/Makefile index b306a65..7ddb72a 100644 --- a/drivers/usb/Makefile +++ b/drivers/usb/Makefile @@ -33,6 +33,7 @@ COBJS-$(CONFIG_USB_EHCI) += usb_ehci_core.o # host COBJS-$(CONFIG_USB_ISP116X_HCD) += isp116x-hcd.o COBJS-$(CONFIG_USB_R8A66597_HCD) += r8a66597-hcd.o +COBJS-$(CONFIG_USB_S3C64XX) += s3c64xx_usb.o COBJS-$(CONFIG_USB_SL811HS) += sl811_usb.o COBJS-$(CONFIG_USB_EHCI_FSL) += usb_ehci_fsl.o COBJS-$(CONFIG_USB_EHCI_PCI) += usb_ehci_pci.o diff --git a/drivers/usb/s3c64xx_usb.c b/drivers/usb/s3c64xx_usb.c new file mode 100644 index 0000000..274a4ed --- /dev/null +++ b/drivers/usb/s3c64xx_usb.c @@ -0,0 +1,45 @@ +/* + * URB OHCI HCD (Host Controller Driver) initialization for USB on the S3C64XX. + * + * Copyright (C) 2008, + * Guennadi Liakhovetski, DENX Software Engineering + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + */ + +#include +#include + +int usb_cpu_init(void) +{ + OTHERS_REG |= 0x10000; + return 0; +} + +int usb_cpu_stop(void) +{ + OTHERS_REG &= ~0x10000; + return 0; +} + +void usb_cpu_init_fail(void) +{ + OTHERS_REG &= ~0x10000; +} -- cgit v1.1