| /* 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 |
| |
