mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-11-30 19:46:42 +07:00
1da177e4c3
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
109 lines
3.3 KiB
C
109 lines
3.3 KiB
C
// include/asm-arm/mach-omap/usb.h
|
|
|
|
#ifndef __ASM_ARCH_OMAP_USB_H
|
|
#define __ASM_ARCH_OMAP_USB_H
|
|
|
|
#include <asm/arch/board.h>
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
#define OTG_BASE 0xfffb0400
|
|
#define UDC_BASE 0xfffb4000
|
|
#define OMAP_OHCI_BASE 0xfffba000
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
/*
|
|
* OTG and transceiver registers, for OMAPs starting with ARM926
|
|
*/
|
|
#define OTG_REG32(offset) __REG32(OTG_BASE + (offset))
|
|
#define OTG_REG16(offset) __REG16(OTG_BASE + (offset))
|
|
|
|
#define OTG_REV_REG OTG_REG32(0x00)
|
|
#define OTG_SYSCON_1_REG OTG_REG32(0x04)
|
|
# define USB2_TRX_MODE(w) (((w)>>24)&0x07)
|
|
# define USB1_TRX_MODE(w) (((w)>>20)&0x07)
|
|
# define USB0_TRX_MODE(w) (((w)>>16)&0x07)
|
|
# define OTG_IDLE_EN (1 << 15)
|
|
# define HST_IDLE_EN (1 << 14)
|
|
# define DEV_IDLE_EN (1 << 13)
|
|
# define OTG_RESET_DONE (1 << 2)
|
|
#define OTG_SYSCON_2_REG OTG_REG32(0x08)
|
|
# define OTG_EN (1 << 31)
|
|
# define USBX_SYNCHRO (1 << 30)
|
|
# define OTG_MST16 (1 << 29)
|
|
# define SRP_GPDATA (1 << 28)
|
|
# define SRP_GPDVBUS (1 << 27)
|
|
# define SRP_GPUVBUS(w) (((w)>>24)&0x07)
|
|
# define A_WAIT_VRISE(w) (((w)>>20)&0x07)
|
|
# define B_ASE_BRST(w) (((w)>>16)&0x07)
|
|
# define SRP_DPW (1 << 14)
|
|
# define SRP_DATA (1 << 13)
|
|
# define SRP_VBUS (1 << 12)
|
|
# define OTG_PADEN (1 << 10)
|
|
# define HMC_PADEN (1 << 9)
|
|
# define UHOST_EN (1 << 8)
|
|
# define HMC_TLLSPEED (1 << 7)
|
|
# define HMC_TLLATTACH (1 << 6)
|
|
# define OTG_HMC(w) (((w)>>0)&0x3f)
|
|
#define OTG_CTRL_REG OTG_REG32(0x0c)
|
|
# define OTG_ASESSVLD (1 << 20)
|
|
# define OTG_BSESSEND (1 << 19)
|
|
# define OTG_BSESSVLD (1 << 18)
|
|
# define OTG_VBUSVLD (1 << 17)
|
|
# define OTG_ID (1 << 16)
|
|
# define OTG_DRIVER_SEL (1 << 15)
|
|
# define OTG_A_SETB_HNPEN (1 << 12)
|
|
# define OTG_A_BUSREQ (1 << 11)
|
|
# define OTG_B_HNPEN (1 << 9)
|
|
# define OTG_B_BUSREQ (1 << 8)
|
|
# define OTG_BUSDROP (1 << 7)
|
|
# define OTG_PULLDOWN (1 << 5)
|
|
# define OTG_PULLUP (1 << 4)
|
|
# define OTG_DRV_VBUS (1 << 3)
|
|
# define OTG_PD_VBUS (1 << 2)
|
|
# define OTG_PU_VBUS (1 << 1)
|
|
# define OTG_PU_ID (1 << 0)
|
|
#define OTG_IRQ_EN_REG OTG_REG16(0x10)
|
|
# define DRIVER_SWITCH (1 << 15)
|
|
# define A_VBUS_ERR (1 << 13)
|
|
# define A_REQ_TMROUT (1 << 12)
|
|
# define A_SRP_DETECT (1 << 11)
|
|
# define B_HNP_FAIL (1 << 10)
|
|
# define B_SRP_TMROUT (1 << 9)
|
|
# define B_SRP_DONE (1 << 8)
|
|
# define B_SRP_STARTED (1 << 7)
|
|
# define OPRT_CHG (1 << 0)
|
|
#define OTG_IRQ_SRC_REG OTG_REG16(0x14)
|
|
// same bits as in IRQ_EN
|
|
#define OTG_OUTCTRL_REG OTG_REG16(0x18)
|
|
# define OTGVPD (1 << 14)
|
|
# define OTGVPU (1 << 13)
|
|
# define OTGPUID (1 << 12)
|
|
# define USB2VDR (1 << 10)
|
|
# define USB2PDEN (1 << 9)
|
|
# define USB2PUEN (1 << 8)
|
|
# define USB1VDR (1 << 6)
|
|
# define USB1PDEN (1 << 5)
|
|
# define USB1PUEN (1 << 4)
|
|
# define USB0VDR (1 << 2)
|
|
# define USB0PDEN (1 << 1)
|
|
# define USB0PUEN (1 << 0)
|
|
#define OTG_TEST_REG OTG_REG16(0x20)
|
|
#define OTG_VENDOR_CODE_REG OTG_REG32(0xfc)
|
|
|
|
/*-------------------------------------------------------------------------*/
|
|
|
|
#define USB_TRANSCEIVER_CTRL_REG __REG32(0xfffe1000 + 0x0064)
|
|
# define CONF_USB2_UNI_R (1 << 8)
|
|
# define CONF_USB1_UNI_R (1 << 7)
|
|
# define CONF_USB_PORT0_R(x) (((x)>>4)&0x7)
|
|
# define CONF_USB0_ISOLATE_R (1 << 3)
|
|
# define CONF_USB_PWRDN_DM_R (1 << 2)
|
|
# define CONF_USB_PWRDN_DP_R (1 << 1)
|
|
|
|
|
|
|
|
|
|
#endif /* __ASM_ARCH_OMAP_USB_H */
|