OpenE2K/linux
6
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
cd6fcc555f
linux/include/asm-sh/irq-sh7780.h
Paul Mundt bf3a00f88c [PATCH] sh: IRQ handler updates 
This moves the various IRQ controller drivers into a new subdirectory, and
also extends the INTC2 IRQ handler to also deal with SH7760 and SH7780
interrupts, rather than just ST-40.

The old CONFIG_SH_GENERIC has also been removed from the IRQ definitions, as
new ports are expected to be based off of CONFIG_SH_UNKNOWN.  Since there are
plenty of incompatible machvecs, CONFIG_SH_GENERIC doesn't make sense anymore.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-16 23:15:28 -08:00

350 lines
7.9 KiB
C
Raw Blame History

#ifndef __ASM_SH_IRQ_SH7780_H
#define __ASM_SH_IRQ_SH7780_H
/*
* linux/include/asm-sh/irq-sh7780.h
*
* Copyright (C) 2004 Takashi SHUDO <shudo@hitachi-ul.co.jp>
*/
#ifdef CONFIG_IDE
# ifndef IRQ_CFCARD
# define IRQ_CFCARD 14
# endif
# ifndef IRQ_PCMCIA
# define IRQ_PCMCIA 15
# endif
#endif
#define INTC_BASE 0xffd00000
#define INTC_ICR0 (INTC_BASE+0x0)
#define INTC_ICR1 (INTC_BASE+0x1c)
#define INTC_INTPRI (INTC_BASE+0x10)
#define INTC_INTREQ (INTC_BASE+0x24)
#define INTC_INTMSK0 (INTC_BASE+0x44)
#define INTC_INTMSK1 (INTC_BASE+0x48)
#define INTC_INTMSK2 (INTC_BASE+0x40080)
#define INTC_INTMSKCLR0 (INTC_BASE+0x64)
#define INTC_INTMSKCLR1 (INTC_BASE+0x68)
#define INTC_INTMSKCLR2 (INTC_BASE+0x40084)
#define INTC_NMIFCR (INTC_BASE+0xc0)
#define INTC_USERIMASK (INTC_BASE+0x30000)
#define INTC_INT2PRI0 (INTC_BASE+0x40000)
#define INTC_INT2PRI1 (INTC_BASE+0x40004)
#define INTC_INT2PRI2 (INTC_BASE+0x40008)
#define INTC_INT2PRI3 (INTC_BASE+0x4000c)
#define INTC_INT2PRI4 (INTC_BASE+0x40010)
#define INTC_INT2PRI5 (INTC_BASE+0x40014)
#define INTC_INT2PRI6 (INTC_BASE+0x40018)
#define INTC_INT2PRI7 (INTC_BASE+0x4001c)
#define INTC_INT2A0 (INTC_BASE+0x40030)
#define INTC_INT2A1 (INTC_BASE+0x40034)
#define INTC_INT2MSKR (INTC_BASE+0x40038)
#define INTC_INT2MSKCR (INTC_BASE+0x4003c)
#define INTC_INT2B0 (INTC_BASE+0x40040)
#define INTC_INT2B1 (INTC_BASE+0x40044)
#define INTC_INT2B2 (INTC_BASE+0x40048)
#define INTC_INT2B3 (INTC_BASE+0x4004c)
#define INTC_INT2B4 (INTC_BASE+0x40050)
#define INTC_INT2B5 (INTC_BASE+0x40054)
#define INTC_INT2B6 (INTC_BASE+0x40058)
#define INTC_INT2B7 (INTC_BASE+0x4005c)
#define INTC_INT2GPIC (INTC_BASE+0x40090)
/*
NOTE:
*_IRQ = (INTEVT2 - 0x200)/0x20
*/
/* IRQ 0-7 line external int*/
#define IRQ0_IRQ 2
#define IRQ0_IPR_ADDR INTC_INTPRI
#define IRQ0_IPR_POS 7
#define IRQ0_PRIORITY 2
#define IRQ1_IRQ 4
#define IRQ1_IPR_ADDR INTC_INTPRI
#define IRQ1_IPR_POS 6
#define IRQ1_PRIORITY 2
#define IRQ2_IRQ 6
#define IRQ2_IPR_ADDR INTC_INTPRI
#define IRQ2_IPR_POS 5
#define IRQ2_PRIORITY 2
#define IRQ3_IRQ 8
#define IRQ3_IPR_ADDR INTC_INTPRI
#define IRQ3_IPR_POS 4
#define IRQ3_PRIORITY 2
#define IRQ4_IRQ 10
#define IRQ4_IPR_ADDR INTC_INTPRI
#define IRQ4_IPR_POS 3
#define IRQ4_PRIORITY 2
#define IRQ5_IRQ 12
#define IRQ5_IPR_ADDR INTC_INTPRI
#define IRQ5_IPR_POS 2
#define IRQ5_PRIORITY 2
#define IRQ6_IRQ 14
#define IRQ6_IPR_ADDR INTC_INTPRI
#define IRQ6_IPR_POS 1
#define IRQ6_PRIORITY 2
#define IRQ7_IRQ 0
#define IRQ7_IPR_ADDR INTC_INTPRI
#define IRQ7_IPR_POS 0
#define IRQ7_PRIORITY 2
/* TMU */
/* ch0 */
#define TMU_IRQ 28
#define TMU_IPR_ADDR INTC_INT2PRI0
#define TMU_IPR_POS 3
#define TMU_PRIORITY 2
#define TIMER_IRQ 28
#define TIMER_IPR_ADDR INTC_INT2PRI0
#define TIMER_IPR_POS 3
#define TIMER_PRIORITY 2
/* ch 1*/
#define TMU_CH1_IRQ 29
#define TMU_CH1_IPR_ADDR INTC_INT2PRI0
#define TMU_CH1_IPR_POS 2
#define TMU_CH1_PRIORITY 2
#define TIMER1_IRQ 29
#define TIMER1_IPR_ADDR INTC_INT2PRI0
#define TIMER1_IPR_POS 2
#define TIMER1_PRIORITY 2
/* ch 2*/
#define TMU_CH2_IRQ 30
#define TMU_CH2_IPR_ADDR INTC_INT2PRI0
#define TMU_CH2_IPR_POS 1
#define TMU_CH2_PRIORITY 2
/* ch 2 Input capture */
#define TMU_CH2IC_IRQ 31
#define TMU_CH2IC_IPR_ADDR INTC_INT2PRI0
#define TMU_CH2IC_IPR_POS 0
#define TMU_CH2IC_PRIORITY 2
/* ch 3 */
#define TMU_CH3_IRQ 96
#define TMU_CH3_IPR_ADDR INTC_INT2PRI1
#define TMU_CH3_IPR_POS 3
#define TMU_CH3_PRIORITY 2
/* ch 4 */
#define TMU_CH4_IRQ 97
#define TMU_CH4_IPR_ADDR INTC_INT2PRI1
#define TMU_CH4_IPR_POS 2
#define TMU_CH4_PRIORITY 2
/* ch 5*/
#define TMU_CH5_IRQ 98
#define TMU_CH5_IPR_ADDR INTC_INT2PRI1
#define TMU_CH5_IPR_POS 1
#define TMU_CH5_PRIORITY 2
#define RTC_IRQ 22
#define RTC_IPR_ADDR INTC_INT2PRI1
#define RTC_IPR_POS 0
#define RTC_PRIORITY TIMER_PRIORITY
/* SCIF0 */
#define SCIF0_ERI_IRQ 40
#define SCIF0_RXI_IRQ 41
#define SCIF0_BRI_IRQ 42
#define SCIF0_TXI_IRQ 43
#define SCIF0_IPR_ADDR INTC_INT2PRI2
#define SCIF0_IPR_POS 3
#define SCIF0_PRIORITY 3
/* SCIF1 */
#define SCIF1_ERI_IRQ 76
#define SCIF1_RXI_IRQ 77
#define SCIF1_BRI_IRQ 78
#define SCIF1_TXI_IRQ 79
#define SCIF1_IPR_ADDR INTC_INT2PRI2
#define SCIF1_IPR_POS 2
#define SCIF1_PRIORITY 3
#define WDT_IRQ 27
#define WDT_IPR_ADDR INTC_INT2PRI2
#define WDT_IPR_POS 1
#define WDT_PRIORITY 2
/* DMAC(0) */
#define DMINT0_IRQ 34
#define DMINT1_IRQ 35
#define DMINT2_IRQ 36
#define DMINT3_IRQ 37
#define DMINT4_IRQ 44
#define DMINT5_IRQ 45
#define DMINT6_IRQ 46
#define DMINT7_IRQ 47
#define DMAE_IRQ 38
#define DMA0_IPR_ADDR INTC_INT2PRI3
#define DMA0_IPR_POS 2
#define DMA0_PRIORITY 7
/* DMAC(1) */
#define DMINT8_IRQ 92
#define DMINT9_IRQ 93
#define DMINT10_IRQ 94
#define DMINT11_IRQ 95
#define DMA1_IPR_ADDR INTC_INT2PRI3
#define DMA1_IPR_POS 1
#define DMA1_PRIORITY 7
#define DMTE0_IRQ DMINT0_IRQ
#define DMTE4_IRQ DMINT4_IRQ
#define DMA_IPR_ADDR DMA0_IPR_ADDR
#define DMA_IPR_POS DMA0_IPR_POS
#define DMA_PRIORITY DMA0_PRIORITY
/* CMT */
#define CMT_IRQ 56
#define CMT_IPR_ADDR INTC_INT2PRI4
#define CMT_IPR_POS 3
#define CMT_PRIORITY 0
/* HAC */
#define HAC_IRQ 60
#define HAC_IPR_ADDR INTC_INT2PRI4
#define HAC_IPR_POS 2
#define CMT_PRIORITY 0
/* PCIC(0) */
#define PCIC0_IRQ 64
#define PCIC0_IPR_ADDR INTC_INT2PRI4
#define PCIC0_IPR_POS 1
#define PCIC0_PRIORITY 2
/* PCIC(1) */
#define PCIC1_IRQ 65
#define PCIC1_IPR_ADDR INTC_INT2PRI4
#define PCIC1_IPR_POS 0
#define PCIC1_PRIORITY 2
/* PCIC(2) */
#define PCIC2_IRQ 66
#define PCIC2_IPR_ADDR INTC_INT2PRI5
#define PCIC2_IPR_POS 3
#define PCIC2_PRIORITY 2
/* PCIC(3) */
#define PCIC3_IRQ 67
#define PCIC3_IPR_ADDR INTC_INT2PRI5
#define PCIC3_IPR_POS 2
#define PCIC3_PRIORITY 2
/* PCIC(4) */
#define PCIC4_IRQ 68
#define PCIC4_IPR_ADDR INTC_INT2PRI5
#define PCIC4_IPR_POS 1
#define PCIC4_PRIORITY 2
/* PCIC(5) */
#define PCICERR_IRQ 69
#define PCICPWD3_IRQ 70
#define PCICPWD2_IRQ 71
#define PCICPWD1_IRQ 72
#define PCICPWD0_IRQ 73
#define PCIC5_IPR_ADDR INTC_INT2PRI5
#define PCIC5_IPR_POS 0
#define PCIC5_PRIORITY 2
/* SIOF */
#define SIOF_IRQ 80
#define SIOF_IPR_ADDR INTC_INT2PRI6
#define SIOF_IPR_POS 3
#define SIOF_PRIORITY 3
/* HSPI */
#define HSPI_IRQ 84
#define HSPI_IPR_ADDR INTC_INT2PRI6
#define HSPI_IPR_POS 2
#define HSPI_PRIORITY 3
/* MMCIF */
#define MMCIF_FSTAT_IRQ 88
#define MMCIF_TRAN_IRQ 89
#define MMCIF_ERR_IRQ 90
#define MMCIF_FRDY_IRQ 91
#define MMCIF_IPR_ADDR INTC_INT2PRI6
#define MMCIF_IPR_POS 1
#define HSPI_PRIORITY 3
/* SSI */
#define SSI_IRQ 100
#define SSI_IPR_ADDR INTC_INT2PRI6
#define SSI_IPR_POS 0
#define SSI_PRIORITY 3
/* FLCTL */
#define FLCTL_FLSTE_IRQ 104
#define FLCTL_FLTEND_IRQ 105
#define FLCTL_FLTRQ0_IRQ 106
#define FLCTL_FLTRQ1_IRQ 107
#define FLCTL_IPR_ADDR INTC_INT2PRI7
#define FLCTL_IPR_POS 3
#define FLCTL_PRIORITY 3
/* GPIO */
#define GPIO0_IRQ 108
#define GPIO1_IRQ 109
#define GPIO2_IRQ 110
#define GPIO3_IRQ 111
#define GPIO_IPR_ADDR INTC_INT2PRI7
#define GPIO_IPR_POS 2
#define GPIO_PRIORITY 3
/* ONCHIP_NR_IRQS */
#define NR_IRQS 150 /* 111 + 16 */
/* In a generic kernel, NR_IRQS is an upper bound, and we should use
* ACTUAL_NR_IRQS (which uses the machine vector) to get the correct value.
*/
#define ACTUAL_NR_IRQS NR_IRQS
extern void disable_irq(unsigned int);
extern void disable_irq_nosync(unsigned int);
extern void enable_irq(unsigned int);
/*
* Simple Mask Register Support
*/
extern void make_maskreg_irq(unsigned int irq);
extern unsigned short *irq_mask_register;
/*
* Function for "on chip support modules".
*/
extern void make_imask_irq(unsigned int irq);
#define INTC_TMU0_MSK 0
#define INTC_TMU3_MSK 1
#define INTC_RTC_MSK 2
#define INTC_SCIF0_MSK 3
#define INTC_SCIF1_MSK 4
#define INTC_WDT_MSK 5
#define INTC_HUID_MSK 7
#define INTC_DMAC0_MSK 8
#define INTC_DMAC1_MSK 9
#define INTC_CMT_MSK 12
#define INTC_HAC_MSK 13
#define INTC_PCIC0_MSK 14
#define INTC_PCIC1_MSK 15
#define INTC_PCIC2_MSK 16
#define INTC_PCIC3_MSK 17
#define INTC_PCIC4_MSK 18
#define INTC_PCIC5_MSK 19
#define INTC_SIOF_MSK 20
#define INTC_HSPI_MSK 21
#define INTC_MMCIF_MSK 22
#define INTC_SSI_MSK 23
#define INTC_FLCTL_MSK 24
#define INTC_GPIO_MSK 25
#endif /* __ASM_SH_IRQ_SH7780_H */
Reference in New Issue View Git Blame Copy Permalink