- 根目录:
- arch
- blackfin
- mach-bf537
- include
- mach
- irq.h
/*
* Copyright 2005-2008 Analog Devices Inc.
*
* Licensed under the GPL-2 or later
*/
#ifndef _BF537_IRQ_H_
#define _BF537_IRQ_H_
#include <mach-common/irq.h>
#define NR_PERI_INTS 32
#define IRQ_PLL_WAKEUP BFIN_IRQ(0) /* PLL Wakeup Interrupt */
#define IRQ_DMA_ERROR BFIN_IRQ(1) /* DMA Error (general) */
#define IRQ_GENERIC_ERROR BFIN_IRQ(2) /* GENERIC Error Interrupt */
#define IRQ_RTC BFIN_IRQ(3) /* RTC Interrupt */
#define IRQ_PPI BFIN_IRQ(4) /* DMA0 Interrupt (PPI) */
#define IRQ_SPORT0_RX BFIN_IRQ(5) /* DMA3 Interrupt (SPORT0 RX) */
#define IRQ_SPORT0_TX BFIN_IRQ(6) /* DMA4 Interrupt (SPORT0 TX) */
#define IRQ_SPORT1_RX BFIN_IRQ(7) /* DMA5 Interrupt (SPORT1 RX) */
#define IRQ_SPORT1_TX BFIN_IRQ(8) /* DMA6 Interrupt (SPORT1 TX) */
#define IRQ_TWI BFIN_IRQ(9) /* TWI Interrupt */
#define IRQ_SPI BFIN_IRQ(10) /* DMA7 Interrupt (SPI) */
#define IRQ_UART0_RX BFIN_IRQ(11) /* DMA8 Interrupt (UART0 RX) */
#define IRQ_UART0_TX BFIN_IRQ(12) /* DMA9 Interrupt (UART0 TX) */
#define IRQ_UART1_RX BFIN_IRQ(13) /* DMA10 Interrupt (UART1 RX) */
#define IRQ_UART1_TX BFIN_IRQ(14) /* DMA11 Interrupt (UART1 TX) */
#define IRQ_CAN_RX BFIN_IRQ(15) /* CAN Receive Interrupt */
#define IRQ_CAN_TX BFIN_IRQ(16) /* CAN Transmit Interrupt */
#define IRQ_PH_INTA_MAC_RX BFIN_IRQ(17) /* Port H Interrupt A & DMA1 Interrupt (Ethernet RX) */
#define IRQ_PH_INTB_MAC_TX BFIN_IRQ(18) /* Port H Interrupt B & DMA2 Interrupt (Ethernet TX) */
#define IRQ_TIMER0 BFIN_IRQ(19) /* Timer 0 */
#define IRQ_TIMER1 BFIN_IRQ(20) /* Timer 1 */
#define IRQ_TIMER2 BFIN_IRQ(21) /* Timer 2 */
#define IRQ_TIMER3 BFIN_IRQ(22) /* Timer 3 */
#define IRQ_TIMER4 BFIN_IRQ(23) /* Timer 4 */
#define IRQ_TIMER5 BFIN_IRQ(24) /* Timer 5 */
#define IRQ_TIMER6 BFIN_IRQ(25) /* Timer 6 */
#define IRQ_TIMER7 BFIN_IRQ(26) /* Timer 7 */
#define IRQ_PF_INTA_PG_INTA BFIN_IRQ(27) /* Ports F&G Interrupt A */
#define IRQ_PORTG_INTB BFIN_IRQ(28) /* Port G Interrupt B */
#define IRQ_MEM_DMA0 BFIN_IRQ(29) /* (Memory DMA Stream 0) */
#define IRQ_MEM_DMA1 BFIN_IRQ(30) /* (Memory DMA Stream 1) */
#define IRQ_PF_INTB_WATCH BFIN_IRQ(31) /* Watchdog & Port F Interrupt B */
#define SYS_IRQS 39
#define IRQ_PPI_ERROR 42 /* PPI Error Interrupt */
#define IRQ_CAN_ERROR 43 /* CAN Error Interrupt */
#define IRQ_MAC_ERROR 44 /* MAC Status/Error Interrupt */
#define IRQ_SPORT0_ERROR 45 /* SPORT0 Error Interrupt */
#define IRQ_SPORT1_ERROR 46 /* SPORT1 Error Interrupt */
#define IRQ_SPI_ERROR 47 /* SPI Error Interrupt */
#define IRQ_UART0_ERROR 48 /* UART Error Interrupt */
#define IRQ_UART1_ERROR 49 /* UART Error Interrupt */
#define IRQ_PF0 50
#define IRQ_PF1 51
#define IRQ_PF2 52
#define IRQ_PF3 53
#define IRQ_PF4 54
#define IRQ_PF5 55
#define IRQ_PF6 56
#define IRQ_PF7 57
#define IRQ_PF8 58
#define IRQ_PF9 59
#define IRQ_PF10 60
#define IRQ_PF11 61
#define IRQ_PF12 62
#define IRQ_PF13 63
#define IRQ_PF14 64
#define IRQ_PF15 65
#define IRQ_PG0 66
#define IRQ_PG1 67
#define IRQ_PG2 68
#define IRQ_PG3 69
#define IRQ_PG4 70
#define IRQ_PG5 71
#define IRQ_PG6 72
#define IRQ_PG7 73
#define IRQ_PG8 74
#define IRQ_PG9 75
#define IRQ_PG10 76
#define IRQ_PG11 77
#define IRQ_PG12 78
#define IRQ_PG13 79
#define IRQ_PG14 80
#define IRQ_PG15 81
#define IRQ_PH0 82
#define IRQ_PH1 83
#define IRQ_PH2 84
#define IRQ_PH3 85
#define IRQ_PH4 86
#define IRQ_PH5 87
#define IRQ_PH6 88
#define IRQ_PH7 89
#define IRQ_PH8 90
#define IRQ_PH9 91
#define IRQ_PH10 92
#define IRQ_PH11 93
#define IRQ_PH12 94
#define IRQ_PH13 95
#define IRQ_PH14 96
#define IRQ_PH15 97
#define GPIO_IRQ_BASE IRQ_PF0
#define IRQ_MAC_PHYINT 98 /* PHY_INT Interrupt */
#define IRQ_MAC_MMCINT 99 /* MMC Counter Interrupt */
#define IRQ_MAC_RXFSINT 100 /* RX Frame-Status Interrupt */
#define IRQ_MAC_TXFSINT 101 /* TX Frame-Status Interrupt */
#define IRQ_MAC_WAKEDET 102 /* Wake-Up Interrupt */
#define IRQ_MAC_RXDMAERR 103 /* RX DMA Direction Error Interrupt */
#define IRQ_MAC_TXDMAERR 104 /* TX DMA Direction Error Interrupt */
#define IRQ_MAC_STMDONE 105 /* Station Mgt. Transfer Done Interrupt */
#define IRQ_MAC_RX 106 /* DMA1 Interrupt (Ethernet RX) */
#define IRQ_PORTH_INTA 107 /* Port H Interrupt A */
#if 0 /* No Interrupt B support (yet) */
#define IRQ_MAC_TX 108 /* DMA2 Interrupt (Ethernet TX) */
#define IRQ_PORTH_INTB 109 /* Port H Interrupt B */
#else
#define IRQ_MAC_TX IRQ_PH_INTB_MAC_TX
#endif
#define IRQ_PORTF_INTA 110 /* Port F Interrupt A */
#define IRQ_PORTG_INTA 111 /* Port G Interrupt A */
#if 0 /* No Interrupt B support (yet) */
#define IRQ_WATCH 112 /* Watchdog Timer */
#define IRQ_PORTF_INTB 113 /* Port F Interrupt B */
#else
#define IRQ_WATCH IRQ_PF_INTB_WATCH
#endif
#define NR_MACH_IRQS (113 + 1)
/* IAR0 BIT FIELDS */
#define IRQ_PLL_WAKEUP_POS 0
#define IRQ_DMA_ERROR_POS 4
#define IRQ_ERROR_POS 8
#define IRQ_RTC_POS 12
#define IRQ_PPI_POS 16
#define IRQ_SPORT0_RX_POS 20
#define IRQ_SPORT0_TX_POS 24
#define IRQ_SPORT1_RX_POS 28
/* IAR1 BIT FIELDS */
#define IRQ_SPORT1_TX_POS 0
#define IRQ_TWI_POS 4
#define IRQ_SPI_POS 8
#define IRQ_UART0_RX_POS 12
#define IRQ_UART0_TX_POS 16
#define IRQ_UART1_RX_POS 20
#define IRQ_UART1_TX_POS 24
#define IRQ_CAN_RX_POS 28
/* IAR2 BIT FIELDS */
#define IRQ_CAN_TX_POS 0
#define IRQ_MAC_RX_POS 4
#define IRQ_MAC_TX_POS 8
#define IRQ_TIMER0_POS 12
#define IRQ_TIMER1_POS 16
#define IRQ_TIMER2_POS 20
#define IRQ_TIMER3_POS 24
#define IRQ_TIMER4_POS 28
/* IAR3 BIT FIELDS */
#define IRQ_TIMER5_POS 0
#define IRQ_TIMER6_POS 4
#define IRQ_TIMER7_POS 8
#define IRQ_PROG_INTA_POS 12
#define IRQ_PORTG_INTB_POS 16
#define IRQ_MEM_DMA0_POS 20
#define IRQ_MEM_DMA1_POS 24
#define IRQ_WATCH_POS 28
#define init_mach_irq init_mach_irq
#endif