103 lines
2.4 KiB
C
103 lines
2.4 KiB
C
|
/* SPDX-License-Identifier: GPL-2.0-only */
|
||
|
|
/*
|
||
|
|
* linux/arch/unicore32/include/asm/irq.h
|
||
|
|
*
|
||
|
|
* Code specific to PKUnity SoC and UniCore ISA
|
||
|
|
*
|
||
|
|
* Copyright (C) 2001-2010 GUAN Xue-tao
|
||
|
|
*/
|
||
|
|
#ifndef __UNICORE_IRQ_H__
|
||
|
|
#define __UNICORE_IRQ_H__
|
||
|
|
|
||
|
|
#include <asm-generic/irq.h>
|
||
|
|
|
||
|
|
#define IRQ_GPIOLOW0 0x00
|
||
|
|
#define IRQ_GPIOLOW1 0x01
|
||
|
|
#define IRQ_GPIOLOW2 0x02
|
||
|
|
#define IRQ_GPIOLOW3 0x03
|
||
|
|
#define IRQ_GPIOLOW4 0x04
|
||
|
|
#define IRQ_GPIOLOW5 0x05
|
||
|
|
#define IRQ_GPIOLOW6 0x06
|
||
|
|
#define IRQ_GPIOLOW7 0x07
|
||
|
|
#define IRQ_GPIOHIGH 0x08
|
||
|
|
#define IRQ_USB 0x09
|
||
|
|
#define IRQ_SDC 0x0a
|
||
|
|
#define IRQ_AC97 0x0b
|
||
|
|
#define IRQ_SATA 0x0c
|
||
|
|
#define IRQ_MME 0x0d
|
||
|
|
#define IRQ_PCI_BRIDGE 0x0e
|
||
|
|
#define IRQ_DDR 0x0f
|
||
|
|
#define IRQ_SPI 0x10
|
||
|
|
#define IRQ_UNIGFX 0x11
|
||
|
|
#define IRQ_I2C 0x11
|
||
|
|
#define IRQ_UART1 0x12
|
||
|
|
#define IRQ_UART0 0x13
|
||
|
|
#define IRQ_UMAL 0x14
|
||
|
|
#define IRQ_NAND 0x15
|
||
|
|
#define IRQ_PS2_KBD 0x16
|
||
|
|
#define IRQ_PS2_AUX 0x17
|
||
|
|
#define IRQ_DMA 0x18
|
||
|
|
#define IRQ_DMAERR 0x19
|
||
|
|
#define IRQ_TIMER0 0x1a
|
||
|
|
#define IRQ_TIMER1 0x1b
|
||
|
|
#define IRQ_TIMER2 0x1c
|
||
|
|
#define IRQ_TIMER3 0x1d
|
||
|
|
#define IRQ_RTC 0x1e
|
||
|
|
#define IRQ_RTCAlarm 0x1f
|
||
|
|
|
||
|
|
#define IRQ_GPIO0 0x20
|
||
|
|
#define IRQ_GPIO1 0x21
|
||
|
|
#define IRQ_GPIO2 0x22
|
||
|
|
#define IRQ_GPIO3 0x23
|
||
|
|
#define IRQ_GPIO4 0x24
|
||
|
|
#define IRQ_GPIO5 0x25
|
||
|
|
#define IRQ_GPIO6 0x26
|
||
|
|
#define IRQ_GPIO7 0x27
|
||
|
|
#define IRQ_GPIO8 0x28
|
||
|
|
#define IRQ_GPIO9 0x29
|
||
|
|
#define IRQ_GPIO10 0x2a
|
||
|
|
#define IRQ_GPIO11 0x2b
|
||
|
|
#define IRQ_GPIO12 0x2c
|
||
|
|
#define IRQ_GPIO13 0x2d
|
||
|
|
#define IRQ_GPIO14 0x2e
|
||
|
|
#define IRQ_GPIO15 0x2f
|
||
|
|
#define IRQ_GPIO16 0x30
|
||
|
|
#define IRQ_GPIO17 0x31
|
||
|
|
#define IRQ_GPIO18 0x32
|
||
|
|
#define IRQ_GPIO19 0x33
|
||
|
|
#define IRQ_GPIO20 0x34
|
||
|
|
#define IRQ_GPIO21 0x35
|
||
|
|
#define IRQ_GPIO22 0x36
|
||
|
|
#define IRQ_GPIO23 0x37
|
||
|
|
#define IRQ_GPIO24 0x38
|
||
|
|
#define IRQ_GPIO25 0x39
|
||
|
|
#define IRQ_GPIO26 0x3a
|
||
|
|
#define IRQ_GPIO27 0x3b
|
||
|
|
|
||
|
|
#ifdef CONFIG_ARCH_FPGA
|
||
|
|
#define IRQ_PCIINTA IRQ_GPIOLOW2
|
||
|
|
#define IRQ_PCIINTB IRQ_GPIOLOW1
|
||
|
|
#define IRQ_PCIINTC IRQ_GPIOLOW0
|
||
|
|
#define IRQ_PCIINTD IRQ_GPIOLOW6
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if defined(CONFIG_PUV3_DB0913) || defined(CONFIG_PUV3_NB0916) \
|
||
|
|
|| defined(CONFIG_PUV3_SMW0919)
|
||
|
|
#define IRQ_PCIINTA IRQ_GPIOLOW1
|
||
|
|
#define IRQ_PCIINTB IRQ_GPIOLOW2
|
||
|
|
#define IRQ_PCIINTC IRQ_GPIOLOW3
|
||
|
|
#define IRQ_PCIINTD IRQ_GPIOLOW4
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#define IRQ_SD_CD IRQ_GPIO6 /* falling or rising trigger */
|
||
|
|
|
||
|
|
#ifndef __ASSEMBLY__
|
||
|
|
struct pt_regs;
|
||
|
|
|
||
|
|
extern void asm_do_IRQ(unsigned int, struct pt_regs *);
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|