diff options
Diffstat (limited to 'drivers/usb/chipidea/bits.h')
| -rw-r--r-- | drivers/usb/chipidea/bits.h | 39 |
1 files changed, 38 insertions, 1 deletions
diff --git a/drivers/usb/chipidea/bits.h b/drivers/usb/chipidea/bits.h index 050de8562a0..ca57e3dcd3d 100644 --- a/drivers/usb/chipidea/bits.h +++ b/drivers/usb/chipidea/bits.h @@ -44,17 +44,44 @@ #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 */ +#define PORTSC_PFSC BIT(24) +#define PORTSC_PTS(d) \ + (u32)((((d) & 0x3) << 30) | (((d) & 0x4) ? BIT(25) : 0)) +#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) -#define DEVLC_PSPD_HS (0x02UL << 25) +#define DEVLC_PSPD_HS (0x02UL << 25) +#define DEVLC_PTW BIT(27) +#define DEVLC_STS BIT(28) +#define DEVLC_PTS(d) (u32)(((d) & 0x7) << 29) + +/* Encoding for DEVLC_PTS and PORTSC_PTS */ +#define PTS_UTMI 0 +#define PTS_ULPI 2 +#define PTS_SERIAL 3 +#define PTS_HSIC 4 /* OTGSC */ #define OTGSC_IDPU BIT(5) +#define OTGSC_HADP BIT(6) +#define OTGSC_HABA BIT(7) #define OTGSC_ID BIT(8) #define OTGSC_AVV BIT(9) #define OTGSC_ASV BIT(10) @@ -65,11 +92,21 @@ #define OTGSC_ASVIS BIT(18) #define OTGSC_BSVIS BIT(19) #define OTGSC_BSEIS BIT(20) +#define OTGSC_1MSIS BIT(21) +#define OTGSC_DPIS BIT(22) #define OTGSC_IDIE BIT(24) #define OTGSC_AVVIE BIT(25) #define OTGSC_ASVIE BIT(26) #define OTGSC_BSVIE BIT(27) #define OTGSC_BSEIE BIT(28) +#define OTGSC_1MSIE BIT(29) +#define OTGSC_DPIE BIT(30) +#define OTGSC_INT_EN_BITS (OTGSC_IDIE | OTGSC_AVVIE | OTGSC_ASVIE \ + | OTGSC_BSVIE | OTGSC_BSEIE | OTGSC_1MSIE \ + | OTGSC_DPIE) +#define OTGSC_INT_STATUS_BITS (OTGSC_IDIS | OTGSC_AVVIS | OTGSC_ASVIS \ + | OTGSC_BSVIS | OTGSC_BSEIS | OTGSC_1MSIS \ + | OTGSC_DPIS) /* USBMODE */ #define USBMODE_CM (0x03UL << 0) |