/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_ARCH_PXA27X_UDC_H #define _ASM_ARCH_PXA27X_UDC_H #include "pxa-regs.h" #ifdef _ASM_ARCH_PXA25X_UDC_H #error You cannot include both PXA25x and PXA27x UDC support #endif #define UDCCR __REG(0x40600000) /* UDC Control Register */ #define UDCCR_OEN (1 << 31) /* On-the-Go Enable */ #define UDCCR_AALTHNP (1 << 30) /* A-device Alternate Host Negotiation Protocol Port Support */ #define UDCCR_AHNP (1 << 29) /* A-device Host Negotiation Protocol Support */ #define UDCCR_BHNP (1 << 28) /* B-device Host Negotiation Protocol Enable */ #define UDCCR_DWRE (1 << 16) /* Device Remote Wake-up Enable */ #define UDCCR_ACN (0x03 << 11) /* Active UDC configuration Number */ #define UDCCR_ACN_S 11 #define UDCCR_AIN (0x07 << 8) /* Active UDC interface Number */ #define UDCCR_AIN_S 8 #define UDCCR_AAISN (0x07 << 5) /* Active UDC Alternate Interface Setting Number */ #define UDCCR_AAISN_S 5 #define UDCCR_SMAC (1 << 4) /* Switch Endpoint Memory to Active Configuration */ #define UDCCR_EMCE (1 << 3) /* Endpoint Memory Configuration Error */ #define UDCCR_UDR (1 << 2) /* UDC Resume */ #define UDCCR_UDA (1 << 1) /* UDC Active */ #define UDCCR_UDE (1 << 0) /* UDC Enable */ #define UDCICR0 __REG(0x40600004) /* UDC Interrupt Control Register0 */ #define UDCICR1 __REG(0x40600008) /* UDC Interrupt Control Register1 */ #define UDCICR_FIFOERR (1 << 1) /* FIFO Error interrupt for EP */ #define UDCICR_PKTCOMPL (1 << 0) /* Packet Complete interrupt for EP */ #define UDC_INT_FIFOERROR (0x2) #define UDC_INT_PACKETCMP (0x1) #define UDCICR_INT(n,intr) (((intr) & 0x03) << (((n) & 0x0F) * 2)) #define UDCICR1_IECC (1 << 31) /* IntEn - Configuration Change */ #define UDCICR1_IESOF (1 << 30) /* IntEn - Start of Frame */ #define UDCICR1_IERU (1 << 29) /* IntEn - Resume */ #define UDCICR1_IESU (1 << 28) /* IntEn - Suspend */ #define UDCICR1_IERS (1 << 27) /* IntEn - Reset */ #define UDCISR0 __REG(0x4060000C) /* UDC Interrupt Status Register 0 */ #define UDCISR1 __REG(0x40600010) /* UDC Interrupt Status Register 1 */ #define UDCISR_INT(n,intr) (((intr) & 0x03) << (((n) & 0x0F) * 2)) #define UDCISR1_IRCC (1 << 31) /* IntReq - Configuration Change */ #define UDCISR1_IRSOF (1 << 30) /* IntReq - Start of Frame */ #define UDCISR1_IRRU (1 << 29) /* IntReq - Resume */ #define UDCISR1_IRSU (1 << 28) /* IntReq - Suspend */ #define UDCISR1_IRRS (1 << 27) /* IntReq - Reset */ #define UDCFNR __REG(0x40600014) /* UDC Frame Number Register */ #define UDCOTGICR __REG(0x40600018) /* UDC On-The-Go interrupt control */ #define UDCOTGICR_IESF (1 << 24) /* OTG SET_FEATURE command recvd */ #define UDCOTGICR_IEXR (1 << 17) /* Extra Transceiver Interrupt Rising Edge Interrupt Enable */ #define UDCOTGICR_IEXF (1 << 16) /* Extra Transceiver Interrupt Falling Edge Interrupt Enable */ #define UDCOTGICR_IEVV40R (1 << 9) /* OTG Vbus Valid 4.0V Rising Edge Interrupt Enable */ #define UDCOTGICR_IEVV40F (1 << 8) /* OTG Vbus Valid 4.0V Falling Edge Interrupt Enable */ #define UDCOTGICR_IEVV44R (1 << 7) /* OTG Vbus Valid 4.4V Rising Edge Interrupt Enable */ #define UDCOTGICR_IEVV44F (1 << 6) /* OTG Vbus Valid 4.4V Falling Edge Interrupt Enable */ #define UDCOTGICR_IESVR (1 << 5) /* OTG Session Valid Rising Edge Interrupt Enable */ #define UDCOTGICR_IESVF (1 << 4) /* OTG Session Valid Falling Edge Interrupt Enable */ #define UDCOTGICR_IESDR (1 << 3) /* OTG A-Device SRP Detect Rising Edge Interrupt Enable */ #define UDCOTGICR_IESDF (1 << 2) /* OTG A-Device SRP Detect Falling Edge Interrupt Enable */ #define UDCOTGICR_IEIDR (1 << 1) /* OTG ID Change Rising Edge Interrupt Enable */ #define UDCOTGICR_IEIDF (1 << 0) /* OTG ID Change Falling Edge Interrupt Enable */ #define UP2OCR __REG(0x40600020) /* USB Port 2 Output Control register */ #define UP3OCR __REG(0x40600024) /* USB Port 2 Output Control register */ #define UP2OCR_CPVEN (1 << 0) /* Charge Pump Vbus Enable */ #define UP2OCR_CPVPE (1 << 1) /* Charge Pump Vbus Pulse Enable */ #define UP2OCR_DPPDE (1 << 2) /* Host Port 2 Transceiver D+ Pull Down Enable */ #define UP2OCR_DMPDE (1 << 3) /* Host Port 2 Transceiver D- Pull Down Enable */ #define UP2OCR_DPPUE (1 << 4) /* Host Port 2 Transceiver D+ Pull Up Enable */ #define UP2OCR_DMPUE (1 << 5) /* Host Port 2 Transceiver D- Pull Up Enable */ #define UP2OCR_DPPUBE (1 << 6) /* Host Port 2 Transceiver D+ Pull Up Bypass Enable */ #define UP2OCR_DMPUBE (1 << 7) /* Host Port 2 Transceiver D- Pull Up Bypass Enable */ #define UP2OCR_EXSP (1 << 8) /* External Transceiver Speed Control */ #define UP2OCR_EXSUS (1 << 9) /* External Transceiver Speed Enable */ #define UP2OCR_IDON (1 << 10) /* OTG ID Read Enable */ #define UP2OCR_HXS (1 << 16) /* Host Port 2 Transceiver Output Select */ #define UP2OCR_HXOE (1 << 17) /* Host Port 2 Transceiver Output Enable */ #define UP2OCR_SEOS(x) ((x & 7) << 24) /* Single-Ended Output Select */ #define UDCCSN(x) __REG2(0x40600100, (x) << 2) #define UDCCSR0 __REG(0x40600100) /* UDC Control/Status register - Endpoint 0 */ #define UDCCSR0_SA (1 << 7) /* Setup Active */ #define UDCCSR0_RNE (1 << 6) /* Receive FIFO Not Empty */ #define UDCCSR0_FST (1 << 5) /* Force Stall */ #define UDCCSR0_SST (1 << 4) /* Sent Stall */ #define UDCCSR0_DME (1 << 3) /* DMA Enable */ #define UDCCSR0_FTF (1 << 2) /* Flush Transmit FIFO */ #define UDCCSR0_IPR (1 << 1) /* IN Packet Ready */ #define UDCCSR0_OPC (1 << 0) /* OUT Packet Complete */ #define UDCCSRA __REG(0x40600104) /* UDC Control/Status register - Endpoint A */ #define UDCCSRB __REG(0x40600108) /* UDC Control/Status register - Endpoint B */ #define UDCCSRC __REG(0x4060010C) /* UDC Control/Status register - Endpoint C */ #define UDCCSRD __REG(0x40600110) /* UDC Control/Status register - Endpoint D */ #define UDCCSRE __REG(0x40600114) /* UDC Control/Status register - Endpoint E */ #define UDCCSRF __REG(0x40600118) /* UDC Control/Status register - Endpoint F */ #define UDCCSRG __REG(0x4060011C) /* UDC Control/Status register - Endpoint G */ #define UDCCSRH __REG(0x40600120) /* UDC Control/Status register - Endpoint H */ #define UDCCSRI __REG(0x40600124) /* UDC Control/Status register - Endpoint I */ #define UDCCSRJ __REG(0x40600128) /* UDC Control/Status register - Endpoint J */ #define UDCCSRK __REG(0x4060012C) /* UDC Control/Status register - Endpoint K */ #define UDCCSRL __REG(0x40600130) /* UDC Control/Status register - Endpoint L */ #define UDCCSRM __REG(0x40600134) /* UDC Control/Status register - Endpoint M */ #define UDCCSRN __REG(0x40600138) /* UDC Control/Status register - Endpoint N */ #define UDCCSRP __REG(0x4060013C) /* UDC Control/Status register - Endpoint P */ #define UDCCSRQ __REG(0x40600140) /* UDC Control/Status register - Endpoint Q */ #define UDCCSRR __REG(0x40600144) /* UDC Control/Status register - Endpoint R */ #define UDCCSRS __REG(0x40600148) /* UDC Control/Status register - Endpoint S */ #define UDCCSRT __REG(0x4060014C) /* UDC Control/Status register - Endpoint T */ #define UDCCSRU __REG(0x40600150) /* UDC Control/Status register - Endpoint U */ #define UDCCSRV __REG(0x40600154) /* UDC Control/Status register - Endpoint V */ #define UDCCSRW __REG(0x40600158) /* UDC Control/Status register - Endpoint W */ #define UDCCSRX __REG(0x4060015C) /* UDC Control/Status register - Endpoint X */ #define UDCCSR_DPE (1 << 9) /* Data Packet Error */ #define UDCCSR_FEF (1 << 8) /* Flush Endpoint FIFO */ #define UDCCSR_SP (1 << 7) /* Short Packet Control/Status */ #define UDCCSR_BNE (1 << 6) /* Buffer Not Empty (IN endpoints) */ #define UDCCSR_BNF (1 << 6) /* Buffer Not Full (OUT endpoints) */ #define UDCCSR_FST (1 << 5) /* Force STALL */ #define UDCCSR_SST (1 << 4) /* Sent STALL */ #define UDCCSR_DME (1 << 3) /* DMA Enable */ #define UDCCSR_TRN (1 << 2) /* Tx/Rx NAK */ #define UDCCSR_PC (1 << 1) /* Packet Complete */ #define UDCCSR_FS (1 << 0) /* FIFO needs service */ #define UDCBCN(x) __REG2(0x40600200, (x)<<2) #define UDCBCR0 __REG(0x40600200) /* Byte Count Register - EP0 */ #define UDCBCRA __REG(0x40600204) /* Byte Count Register - EPA */ #define UDCBCRB __REG(0x40600208) /* Byte Count Register - EPB */ #define UDCBCRC __REG(0x4060020C) /* Byte Count Register - EPC */ #define UDCBCRD __REG(0x40600210) /* Byte Count Register - EPD */ #define UDCBCRE __REG(0x40600214) /* Byte Count Register - EPE */ #define UDCBCRF __REG(0x40600218) /* Byte Count Register - EPF */ #define UDCBCRG __REG(0x4060021C) /* Byte Count Register - EPG */ #define UDCBCRH __REG(0x40600220) /* Byte Count Register - EPH */ #define UDCBCRI __REG(0x40600224) /* Byte Count Register - EPI */ #define UDCBCRJ __REG(0x40600228) /* Byte Count Register - EPJ */ #define UDCBCRK __REG(0x4060022C) /* Byte Count Register - EPK */ #define UDCBCRL __REG(0x40600230) /* Byte Count Register - EPL */ #define UDCBCRM __REG(0x40600234) /* Byte Count Register - EPM */ #define UDCBCRN __REG(0x40600238) /* Byte Count Register - EPN */ #define UDCBCRP __REG(0x4060023C) /* Byte Count Register - EPP */ #define UDCBCRQ __REG(0x40600240) /* Byte Count Register - EPQ */ #define UDCBCRR __REG(0x40600244) /* Byte Count Register - EPR */ #define UDCBCRS __REG(0x40600248) /* Byte Count Register - EPS */ #define UDCBCRT __REG(0x4060024C) /* Byte Count Register - EPT */ #define UDCBCRU __REG(0x40600250) /* Byte Count Register - EPU */ #define UDCBCRV __REG(0x40600254) /* Byte Count Register - EPV */ #define UDCBCRW __REG(0x40600258) /* Byte Count Register - EPW */ #define UDCBCRX __REG(0x4060025C) /* Byte Count Register - EPX */ #define UDCDN(x) __REG2(0x40600300, (x)<<2) #define PHYS_UDCDN(x) (0x40600300 + ((x)<<2)) #define PUDCDN(x) (volatile u32 *)(io_p2v(PHYS_UDCDN((x)))) #define UDCDR0 __REG(0x40600300) /* Data Register - EP0 */ #define UDCDRA __REG(0x40600304) /* Data Register - EPA */ #define UDCDRB __REG(0x40600308) /* Data Register - EPB */ #define UDCDRC __REG(0x4060030C) /* Data Register - EPC */ #define UDCDRD __REG(0x40600310) /* Data Register - EPD */ #define UDCDRE __REG(0x40600314) /* Data Register - EPE */ #define UDCDRF __REG(0x40600318) /* Data Register - EPF */ #define UDCDRG __REG(0x4060031C) /* Data Register - EPG */ #define UDCDRH __REG(0x40600320) /* Data Register - EPH */ #define UDCDRI __REG(0x40600324) /* Data Register - EPI */ #define UDCDRJ __REG(0x40600328) /* Data Register - EPJ */ #define UDCDRK __REG(0x4060032C) /* Data Register - EPK */ #define UDCDRL __REG(0x40600330) /* Data Register - EPL */ #define UDCDRM __REG(0x40600334) /* Data Register - EPM */ #define UDCDRN __REG(0x40600338) /* Data Register - EPN */ #define UDCDRP __REG(0x4060033C) /* Data Register - EPP */ #define UDCDRQ __REG(0x40600340) /* Data Register - EPQ */ #define UDCDRR __REG(0x40600344) /* Data Register - EPR */ #define UDCDRS __REG(0x40600348) /* Data Register - EPS */ #define UDCDRT __REG(0x4060034C) /* Data Register - EPT */ #define UDCDRU __REG(0x40600350) /* Data Register - EPU */ #define UDCDRV __REG(0x40600354) /* Data Register - EPV */ #define UDCDRW __REG(0x40600358) /* Data Register - EPW */ #define UDCDRX __REG(0x4060035C) /* Data Register - EPX */ #define UDCCN(x) __REG2(0x40600400, (x)<<2) #define UDCCRA __REG(0x40600404) /* Configuration register EPA */ #define UDCCRB __REG(0x40600408) /* Configuration register EPB */ #define UDCCRC __REG(0x4060040C) /* Configuration register EPC */ #define UDCCRD __REG(0x40600410) /* Configuration register EPD */ #define UDCCRE __REG(0x40600414) /* Configuration register EPE */ #define UDCCRF __REG(0x40600418) /* Configuration register EPF */ #define UDCCRG __REG(0x4060041C) /* Configuration register EPG */ #define UDCCRH __REG(0x40600420) /* Configuration register EPH */ #define UDCCRI __REG(0x40600424) /* Configuration register EPI */ #define UDCCRJ __REG(0x40600428) /* Configuration register EPJ */ #define UDCCRK __REG(0x4060042C) /* Configuration register EPK */ #define UDCCRL __REG(0x40600430) /* Configuration register EPL */ #define UDCCRM __REG(0x40600434) /* Configuration register EPM */ #define UDCCRN __REG(0x40600438) /* Configuration register EPN */ #define UDCCRP __REG(0x4060043C) /* Configuration register EPP */ #define UDCCRQ __REG(0x40600440) /* Configuration register EPQ */ #define UDCCRR __REG(0x40600444) /* Configuration register EPR */ #define UDCCRS __REG(0x40600448) /* Configuration register EPS */ #define UDCCRT __REG(0x4060044C) /* Configuration register EPT */ #define UDCCRU __REG(0x40600450) /* Configuration register EPU */ #define UDCCRV __REG(0x40600454) /* Configuration register EPV */ #define UDCCRW __REG(0x40600458) /* Configuration register EPW */ #define UDCCRX __REG(0x4060045C) /* Configuration register EPX */ #define UDCCONR_CN (0x03 << 25) /* Configuration Number */ #define UDCCONR_CN_S (25) #define UDCCONR_IN (0x07 << 22) /* Interface Number */ #define UDCCONR_IN_S (22) #define UDCCONR_AISN (0x07 << 19) /* Alternate Interface Number */ #define UDCCONR_AISN_S (19) #define UDCCONR_EN (0x0f << 15) /* Endpoint Number */ #define UDCCONR_EN_S (15) #define UDCCONR_ET (0x03 << 13) /* Endpoint Type: */ #define UDCCONR_ET_S (13) #define UDCCONR_ET_INT (0x03 << 13) /* Interrupt */ #define UDCCONR_ET_BULK (0x02 << 13) /* Bulk */ #define UDCCONR_ET_ISO (0x01 << 13) /* Isochronous */ #define UDCCONR_ET_NU (0x00 << 13) /* Not used */ #define UDCCONR_ED (1 << 12) /* Endpoint Direction */ #define UDCCONR_MPS (0x3ff << 2) /* Maximum Packet Size */ #define UDCCONR_MPS_S (2) #define UDCCONR_DE (1 << 1) /* Double Buffering Enable */ #define UDCCONR_EE (1 << 0) /* Endpoint Enable */ #define UDC_INT_FIFOERROR (0x2) #define UDC_INT_PACKETCMP (0x1) #define UDC_FNR_MASK (0x7ff) #define UDCCSR_WR_MASK (UDCCSR_DME|UDCCSR_FST) #define UDC_BCR_MASK (0x3ff) #endif