[GitHub/mt8127/android_kernel_alcatel_ttab.git] / arch / blackfin / mach-bf537 / include / mach / irq.h

/*
 * file:         include/asm-blackfin/mach-bf537/irq.h
 * based on:
 * author:
 *
 * created:
 * description:
 *	system mmr register map
 * rev:
 *
 * modified:
 *
 *
 * bugs:         enter bugs at http://blackfin.uclinux.org/
 *
 * this program is free software; you can redistribute it and/or modify
 * it under the terms of the gnu general public license as published by
 * the free software foundation; either version 2, or (at your option)
 * any later version.
 *
 * this program is distributed in the hope that it will be useful,
 * but without any warranty; without even the implied warranty of
 * merchantability or fitness for a particular purpose.  see the
 * gnu general public license for more details.
 *
 * you should have received a copy of the gnu general public license
 * along with this program; see the file copying.
 * if not, write to the free software foundation,
 * 59 temple place - suite 330, boston, ma 02111-1307, usa.
 */

#ifndef _BF537_IRQ_H_
#define _BF537_IRQ_H_

/*
 * Interrupt source definitions
 *            Event Source    Core Event Name
 * Core       Emulation               **
 * Events         (highest priority)  EMU         0
 *            Reset                   RST         1
 *            NMI                     NMI         2
 *            Exception               EVX         3
 *            Reserved                --          4
 *            Hardware Error          IVHW        5
 *            Core Timer              IVTMR       6
 *  .....
 *
 *            Softirq		      IVG14
 *            System Call    --
 *               (lowest priority)    IVG15
 */

#define SYS_IRQS        39
#define NR_PERI_INTS    32

/* The ABSTRACT IRQ definitions */
/** the first seven of the following are fixed, the rest you change if you need to **/
#define IRQ_EMU             0	/*Emulation */
#define IRQ_RST             1	/*reset */
#define IRQ_NMI             2	/*Non Maskable */
#define IRQ_EVX             3	/*Exception */
#define IRQ_UNUSED          4	/*- unused interrupt*/
#define IRQ_HWERR           5	/*Hardware Error */
#define IRQ_CORETMR         6	/*Core timer */

#define IRQ_PLL_WAKEUP      7	/*PLL Wakeup Interrupt */
#define IRQ_DMA_ERROR       8	/*DMA Error (general) */
#define IRQ_GENERIC_ERROR   9	/*GENERIC Error Interrupt */
#define IRQ_RTC             10	/*RTC Interrupt */
#define IRQ_PPI             11	/*DMA0 Interrupt (PPI) */
#define IRQ_SPORT0_RX       12	/*DMA3 Interrupt (SPORT0 RX) */
#define IRQ_SPORT0_TX       13	/*DMA4 Interrupt (SPORT0 TX) */
#define IRQ_SPORT1_RX       14	/*DMA5 Interrupt (SPORT1 RX) */
#define IRQ_SPORT1_TX       15	/*DMA6 Interrupt (SPORT1 TX) */
#define IRQ_TWI             16	/*TWI Interrupt */
#define IRQ_SPI             17	/*DMA7 Interrupt (SPI) */
#define IRQ_UART0_RX        18	/*DMA8 Interrupt (UART0 RX) */
#define IRQ_UART0_TX        19	/*DMA9 Interrupt (UART0 TX) */
#define IRQ_UART1_RX        20	/*DMA10 Interrupt (UART1 RX) */
#define IRQ_UART1_TX        21	/*DMA11 Interrupt (UART1 TX) */
#define IRQ_CAN_RX          22	/*CAN Receive Interrupt */
#define IRQ_CAN_TX          23	/*CAN Transmit Interrupt */
#define IRQ_MAC_RX          24	/*DMA1 (Ethernet RX) Interrupt */
#define IRQ_MAC_TX          25	/*DMA2 (Ethernet TX) Interrupt */
#define IRQ_TIMER0            26	/*Timer 0 */
#define IRQ_TIMER1            27	/*Timer 1 */
#define IRQ_TIMER2            28	/*Timer 2 */
#define IRQ_TIMER3            29	/*Timer 3 */
#define IRQ_TIMER4            30	/*Timer 4 */
#define IRQ_TIMER5            31	/*Timer 5 */
#define IRQ_TIMER6            32	/*Timer 6 */
#define IRQ_TIMER7            33	/*Timer 7 */
#define IRQ_PROG_INTA       34	/* PF Ports F&G (PF15:0) Interrupt A */
#define IRQ_PORTG_INTB      35	/* PF Port G (PF15:0) Interrupt B */
#define IRQ_MEM_DMA0        36	/*(Memory DMA Stream 0) */
#define IRQ_MEM_DMA1        37	/*(Memory DMA Stream 1) */
#define IRQ_PROG_INTB	      38	/* PF Ports F (PF15:0) Interrupt B */
#define IRQ_WATCH           38	/*Watch Dog Timer */

#define IRQ_PPI_ERROR       42	/*PPI Error Interrupt */
#define IRQ_CAN_ERROR       43	/*CAN Error Interrupt */
#define IRQ_MAC_ERROR       44	/*PPI 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 NR_IRQS     (IRQ_PH15+1)

#define IVG7            7
#define IVG8            8
#define IVG9            9
#define IVG10           10
#define IVG11           11
#define IVG12           12
#define IVG13           13
#define IVG14           14
#define IVG15           15

/* 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

#endif				/* _BF537_IRQ_H_ */
Commit	Line	Data
1394f032 BW	1	/*
	2	* file: include/asm-blackfin/mach-bf537/irq.h
	3	* based on:
	4	* author:
	5	*
	6	* created:
	7	* description:
	8	* system mmr register map
	9	* rev:
	10	*
	11	* modified:
	12	*
	13	*
	14	* bugs: enter bugs at http://blackfin.uclinux.org/
	15	*
	16	* this program is free software; you can redistribute it and/or modify
	17	* it under the terms of the gnu general public license as published by
	18	* the free software foundation; either version 2, or (at your option)
	19	* any later version.
	20	*
	21	* this program is distributed in the hope that it will be useful,
	22	* but without any warranty; without even the implied warranty of
	23	* merchantability or fitness for a particular purpose. see the
	24	* gnu general public license for more details.
	25	*
	26	* you should have received a copy of the gnu general public license
	27	* along with this program; see the file copying.
	28	* if not, write to the free software foundation,
	29	* 59 temple place - suite 330, boston, ma 02111-1307, usa.
	30	*/
	31
	32	#ifndef _BF537_IRQ_H_
	33	#define _BF537_IRQ_H_
	34
	35	/*
	36	* Interrupt source definitions
56f87713 MH	37	* Event Source Core Event Name
	38	* Core Emulation **
	39	* Events (highest priority) EMU 0
	40	* Reset RST 1
	41	* NMI NMI 2
	42	* Exception EVX 3
	43	* Reserved -- 4
	44	* Hardware Error IVHW 5
	45	* Core Timer IVTMR 6
	46	* .....
	47	*
	48	* Softirq IVG14
	49	* System Call --
	50	* (lowest priority) IVG15
1394f032 BW	51	*/
1394f032 BW	52
56f87713	53	#define SYS_IRQS 39
1394f032 BW	54	#define NR_PERI_INTS 32
	55
	56	/* The ABSTRACT IRQ definitions */
	57	/ the first seven of the following are fixed, the rest you change if you need to /
	58	#define IRQ_EMU 0 /Emulation /
	59	#define IRQ_RST 1 /reset /
	60	#define IRQ_NMI 2 /Non Maskable /
	61	#define IRQ_EVX 3 /Exception /
	62	#define IRQ_UNUSED 4 /- unused interrupt/
	63	#define IRQ_HWERR 5 /Hardware Error /
	64	#define IRQ_CORETMR 6 /Core timer /
	65
	66	#define IRQ_PLL_WAKEUP 7 /PLL Wakeup Interrupt /
	67	#define IRQ_DMA_ERROR 8 /DMA Error (general) /
	68	#define IRQ_GENERIC_ERROR 9 /GENERIC Error Interrupt /
	69	#define IRQ_RTC 10 /RTC Interrupt /
	70	#define IRQ_PPI 11 /DMA0 Interrupt (PPI) /
	71	#define IRQ_SPORT0_RX 12 /DMA3 Interrupt (SPORT0 RX) /
	72	#define IRQ_SPORT0_TX 13 /DMA4 Interrupt (SPORT0 TX) /
	73	#define IRQ_SPORT1_RX 14 /DMA5 Interrupt (SPORT1 RX) /
	74	#define IRQ_SPORT1_TX 15 /DMA6 Interrupt (SPORT1 TX) /
	75	#define IRQ_TWI 16 /TWI Interrupt /
	76	#define IRQ_SPI 17 /DMA7 Interrupt (SPI) /
	77	#define IRQ_UART0_RX 18 /DMA8 Interrupt (UART0 RX) /
	78	#define IRQ_UART0_TX 19 /DMA9 Interrupt (UART0 TX) /
	79	#define IRQ_UART1_RX 20 /DMA10 Interrupt (UART1 RX) /
	80	#define IRQ_UART1_TX 21 /DMA11 Interrupt (UART1 TX) /
	81	#define IRQ_CAN_RX 22 /CAN Receive Interrupt /
	82	#define IRQ_CAN_TX 23 /CAN Transmit Interrupt /
	83	#define IRQ_MAC_RX 24 /DMA1 (Ethernet RX) Interrupt /
	84	#define IRQ_MAC_TX 25 /DMA2 (Ethernet TX) Interrupt /
6a01f230 YL	85	#define IRQ_TIMER0 26 /Timer 0 /
	86	#define IRQ_TIMER1 27 /Timer 1 /
	87	#define IRQ_TIMER2 28 /Timer 2 /
	88	#define IRQ_TIMER3 29 /Timer 3 /
	89	#define IRQ_TIMER4 30 /Timer 4 /
	90	#define IRQ_TIMER5 31 /Timer 5 /
	91	#define IRQ_TIMER6 32 /Timer 6 /
	92	#define IRQ_TIMER7 33 /Timer 7 /
1394f032 BW	93	#define IRQ_PROG_INTA 34 /* PF Ports F&G (PF15:0) Interrupt A */
	94	#define IRQ_PORTG_INTB 35 /* PF Port G (PF15:0) Interrupt B */
	95	#define IRQ_MEM_DMA0 36 /(Memory DMA Stream 0) /
	96	#define IRQ_MEM_DMA1 37 /(Memory DMA Stream 1) /
56f87713	97	#define IRQ_PROG_INTB 38 /* PF Ports F (PF15:0) Interrupt B */
1394f032	98	#define IRQ_WATCH 38 /Watch Dog Timer /
1394f032 BW	99
	100	#define IRQ_PPI_ERROR 42 /PPI Error Interrupt /
	101	#define IRQ_CAN_ERROR 43 /CAN Error Interrupt /
	102	#define IRQ_MAC_ERROR 44 /PPI Error Interrupt /
	103	#define IRQ_SPORT0_ERROR 45 /SPORT0 Error Interrupt /
	104	#define IRQ_SPORT1_ERROR 46 /SPORT1 Error Interrupt /
	105	#define IRQ_SPI_ERROR 47 /SPI Error Interrupt /
	106	#define IRQ_UART0_ERROR 48 /UART Error Interrupt /
	107	#define IRQ_UART1_ERROR 49 /UART Error Interrupt /
	108
	109	#define IRQ_PF0 50
	110	#define IRQ_PF1 51
	111	#define IRQ_PF2 52
	112	#define IRQ_PF3 53
	113	#define IRQ_PF4 54
	114	#define IRQ_PF5 55
	115	#define IRQ_PF6 56
	116	#define IRQ_PF7 57
	117	#define IRQ_PF8 58
	118	#define IRQ_PF9 59
	119	#define IRQ_PF10 60
	120	#define IRQ_PF11 61
	121	#define IRQ_PF12 62
	122	#define IRQ_PF13 63
	123	#define IRQ_PF14 64
	124	#define IRQ_PF15 65
	125
	126	#define IRQ_PG0 66
	127	#define IRQ_PG1 67
	128	#define IRQ_PG2 68
	129	#define IRQ_PG3 69
	130	#define IRQ_PG4 70
	131	#define IRQ_PG5 71
	132	#define IRQ_PG6 72
	133	#define IRQ_PG7 73
	134	#define IRQ_PG8 74
	135	#define IRQ_PG9 75
	136	#define IRQ_PG10 76
	137	#define IRQ_PG11 77
	138	#define IRQ_PG12 78
	139	#define IRQ_PG13 79
	140	#define IRQ_PG14 80
	141	#define IRQ_PG15 81
	142
	143	#define IRQ_PH0 82
	144	#define IRQ_PH1 83
	145	#define IRQ_PH2 84
	146	#define IRQ_PH3 85
	147	#define IRQ_PH4 86
	148	#define IRQ_PH5 87
	149	#define IRQ_PH6 88
	150	#define IRQ_PH7 89
	151	#define IRQ_PH8 90
	152	#define IRQ_PH9 91
	153	#define IRQ_PH10 92
	154	#define IRQ_PH11 93
	155	#define IRQ_PH12 94
	156	#define IRQ_PH13 95
	157	#define IRQ_PH14 96
	158	#define IRQ_PH15 97
	159
301af295 MH	160	#define GPIO_IRQ_BASE IRQ_PF0
301af295 MH	161
1394f032	162	#define NR_IRQS (IRQ_PH15+1)
1394f032 BW	163
	164	#define IVG7 7
	165	#define IVG8 8
	166	#define IVG9 9
	167	#define IVG10 10
	168	#define IVG11 11
	169	#define IVG12 12
	170	#define IVG13 13
	171	#define IVG14 14
	172	#define IVG15 15
	173
	174	/* IAR0 BIT FIELDS*/
	175	#define IRQ_PLL_WAKEUP_POS 0
	176	#define IRQ_DMA_ERROR_POS 4
	177	#define IRQ_ERROR_POS 8
	178	#define IRQ_RTC_POS 12
	179	#define IRQ_PPI_POS 16
	180	#define IRQ_SPORT0_RX_POS 20
	181	#define IRQ_SPORT0_TX_POS 24
	182	#define IRQ_SPORT1_RX_POS 28
	183
	184	/* IAR1 BIT FIELDS*/
	185	#define IRQ_SPORT1_TX_POS 0
	186	#define IRQ_TWI_POS 4
	187	#define IRQ_SPI_POS 8
	188	#define IRQ_UART0_RX_POS 12
	189	#define IRQ_UART0_TX_POS 16
	190	#define IRQ_UART1_RX_POS 20
	191	#define IRQ_UART1_TX_POS 24
	192	#define IRQ_CAN_RX_POS 28
	193
	194	/* IAR2 BIT FIELDS*/
	195	#define IRQ_CAN_TX_POS 0
	196	#define IRQ_MAC_RX_POS 4
	197	#define IRQ_MAC_TX_POS 8
6a01f230 YL	198	#define IRQ_TIMER0_POS 12
	199	#define IRQ_TIMER1_POS 16
	200	#define IRQ_TIMER2_POS 20
	201	#define IRQ_TIMER3_POS 24
	202	#define IRQ_TIMER4_POS 28
1394f032 BW	203
1394f032 BW	204	/* IAR3 BIT FIELDS*/
6a01f230 YL	205	#define IRQ_TIMER5_POS 0
	206	#define IRQ_TIMER6_POS 4
	207	#define IRQ_TIMER7_POS 8
1394f032 BW	208	#define IRQ_PROG_INTA_POS 12
	209	#define IRQ_PORTG_INTB_POS 16
	210	#define IRQ_MEM_DMA0_POS 20
	211	#define IRQ_MEM_DMA1_POS 24
	212	#define IRQ_WATCH_POS 28
	213
	214	#endif /* _BF537_IRQ_H_ */