--- zzzz-none-000/linux-3.10.107/drivers/usb/chipidea/bits.h 2017-06-27 09:49:32.000000000 +0000 +++ scorpion-7490-727/linux-3.10.107/drivers/usb/chipidea/bits.h 2021-02-04 17:41:59.000000000 +0000 @@ -15,6 +15,19 @@ #include +/* + * 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) + +/* SBUSCFG */ +#define AHBBRST_MASK 0x7 + /* HCCPARAMS */ #define HCCPARAMS_LEN BIT(17) @@ -43,18 +56,55 @@ #define DEVICEADDR_USBADRA BIT(24) #define DEVICEADDR_USBADR (0x7FUL << 25) +/* TTCTRL */ +#define TTCTRL_TTHA_MASK (0x7fUL << 24) +/* Set non-zero value for internal TT Hub address representation */ +#define TTCTRL_TTHA (0x7fUL << 24) + +/* BURSTSIZE */ +#define RX_BURST_MASK 0xff +#define TX_BURST_MASK 0xff00 + /* 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_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) +#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 +115,21 @@ #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)