diff options
| author | Li Jun <B47624@freescale.com> | 2014-04-23 11:56:48 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-04-24 23:56:35 +0400 |
| commit | 826cfe751f3e1faf4a63b65245f5ee3a7efeb763 (patch) | |
| tree | 99e33fcb1d99b158f923543dfca4d8c9576c4359 /drivers/usb/chipidea/bits.h | |
| parent | 95f5555fa0f0176da338e8f42bca08f236032832 (diff) | |
| download | linux-826cfe751f3e1faf4a63b65245f5ee3a7efeb763.tar.xz | |
usb: chipidea: add OTG fsm operation functions implementation
Add OTG HNP and SRP operation functions implementation:
- charge vbus
- drive vbus
- connection signaling
- drive sof
- start data pulse
- add fsm timer
- delete fsm timer
- start host
- start gadget
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Li Jun <b47624@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/chipidea/bits.h')
| -rw-r--r-- | drivers/usb/chipidea/bits.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/usb/chipidea/bits.h b/drivers/usb/chipidea/bits.h index 83d06c1455b7..44882c8133d6 100644 --- a/drivers/usb/chipidea/bits.h +++ b/drivers/usb/chipidea/bits.h @@ -44,9 +44,14 @@ #define DEVICEADDR_USBADR (0x7FUL << 25) /* PORTSC */ +#define PORTSC_CCS BIT(0) +#define PORTSC_CSC BIT(1) +#define PORTSC_PEC BIT(3) +#define PORTSC_OCC BIT(5) #define PORTSC_FPR BIT(6) #define PORTSC_SUSP BIT(7) #define PORTSC_HSP BIT(9) +#define PORTSC_PP BIT(12) #define PORTSC_PTC (0x0FUL << 16) #define PORTSC_PHCD(d) ((d) ? BIT(22) : BIT(23)) /* PTS and PTW for non lpm version only */ @@ -56,6 +61,9 @@ #define PORTSC_PTW BIT(28) #define PORTSC_STS BIT(29) +#define PORTSC_W1C_BITS \ + (PORTSC_CSC | PORTSC_PEC | PORTSC_OCC) + /* DEVLC */ #define DEVLC_PFSC BIT(23) #define DEVLC_PSPD (0x03UL << 25) @@ -72,6 +80,7 @@ /* OTGSC */ #define OTGSC_IDPU BIT(5) +#define OTGSC_HADP BIT(6) #define OTGSC_ID BIT(8) #define OTGSC_AVV BIT(9) #define OTGSC_ASV BIT(10) |