diff options
Diffstat (limited to 'drivers/usb/host/ohci-ep93xx.c')
| -rw-r--r-- | drivers/usb/host/ohci-ep93xx.c | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/drivers/usb/host/ohci-ep93xx.c b/drivers/usb/host/ohci-ep93xx.c deleted file mode 100644 index 9654fa2..0000000 --- a/drivers/usb/host/ohci-ep93xx.c +++ /dev/null @@ -1,37 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * (C) Copyright 2013 - * Sergey Kostanbaev < sergey.kostanbaev <at> fairwaves.ru > - */ - -#include <config.h> -#include <common.h> - -#if defined(CONFIG_USB_OHCI_NEW) && defined(CONFIG_SYS_USB_OHCI_CPU_INIT) -#include <asm/io.h> -#include <asm/arch/ep93xx.h> - -int usb_cpu_init(void) -{ - struct syscon_regs *syscon = (struct syscon_regs *)SYSCON_BASE; - unsigned long pwr = readl(&syscon->pwrcnt); - writel(pwr | SYSCON_PWRCNT_USH_EN, &syscon->pwrcnt); - - return 0; -} - -int usb_cpu_stop(void) -{ - struct syscon_regs *syscon = (struct syscon_regs *)SYSCON_BASE; - unsigned long pwr = readl(&syscon->pwrcnt); - writel(pwr & ~SYSCON_PWRCNT_USH_EN, &syscon->pwrcnt); - - return 0; -} - -int usb_cpu_init_fail(void) -{ - return usb_cpu_stop(); -} - -#endif /* defined(CONFIG_USB_OHCI) && defined(CONFIG_SYS_USB_OHCI_CPU_INIT) */ |