diff options
Diffstat (limited to 'cpu/pxa/usb.c')
| -rw-r--r-- | cpu/pxa/usb.c | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/cpu/pxa/usb.c b/cpu/pxa/usb.c index 65f457f..72b7dfa 100644 --- a/cpu/pxa/usb.c +++ b/cpu/pxa/usb.c @@ -27,8 +27,9 @@ # if defined(CONFIG_CPU_MONAHANS) || defined(CONFIG_PXA27X) #include <asm/arch/pxa-regs.h> +#include <usb.h> -int usb_cpu_init() +int usb_cpu_init(void) { #if defined(CONFIG_CPU_MONAHANS) /* Enable USB host clock. */ @@ -65,12 +66,28 @@ int usb_cpu_init() return 0; } -int usb_cpu_stop() +int usb_cpu_stop(void) { + UHCHR |= UHCHR_FHR; + udelay(11); + UHCHR &= ~UHCHR_FHR; + + UHCCOMS |= 1; + udelay(10); + +#if defined(CONFIG_CPU_MONAHANS) + UHCHR |= UHCHR_SSEP0; +#endif +#if defined(CONFIG_PXA27X) + UHCHR |= UHCHR_SSEP2; +#endif + UHCHR |= UHCHR_SSEP1; + UHCHR |= UHCHR_SSE; + return 0; } -int usb_cpu_init_fail() +int usb_cpu_init_fail(void) { return 0; } |