diff options
Diffstat (limited to 'drivers/usb/chipidea/bits.h')
| -rw-r--r-- | drivers/usb/chipidea/bits.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/usb/chipidea/bits.h b/drivers/usb/chipidea/bits.h index ca57e3dcd3d5..3cb9bda51ddf 100644 --- a/drivers/usb/chipidea/bits.h +++ b/drivers/usb/chipidea/bits.h @@ -15,6 +15,16 @@ #include <linux/usb/ehci_def.h> +/* + * ID + * For 1.x revision, bit24 - bit31 are reserved + * For 2.x revision, bit25 - bit28 are 0x2 + */ +#define TAG (0x1F << 16) +#define REVISION (0xF << 21) +#define VERSION (0xF << 25) +#define CIVERSION (0x7 << 29) + /* HCCPARAMS */ #define HCCPARAMS_LEN BIT(17) @@ -53,6 +63,7 @@ #define PORTSC_HSP BIT(9) #define PORTSC_PP BIT(12) #define PORTSC_PTC (0x0FUL << 16) +#define PORTSC_WKCN BIT(20) #define PORTSC_PHCD(d) ((d) ? BIT(22) : BIT(23)) /* PTS and PTW for non lpm version only */ #define PORTSC_PFSC BIT(24) |