18c2ecf20Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 28c2ecf20Sopenharmony_ci/* 38c2ecf20Sopenharmony_ci * Copyright (c) 2003-2005 Simtec Electronics 48c2ecf20Sopenharmony_ci * Ben Dooks <ben@simtec.co.uk> 58c2ecf20Sopenharmony_ci */ 68c2ecf20Sopenharmony_ci 78c2ecf20Sopenharmony_ci 88c2ecf20Sopenharmony_ci#ifndef __ASM_ARCH_IRQS_H 98c2ecf20Sopenharmony_ci#define __ASM_ARCH_IRQS_H __FILE__ 108c2ecf20Sopenharmony_ci 118c2ecf20Sopenharmony_ci/* we keep the first set of CPU IRQs out of the range of 128c2ecf20Sopenharmony_ci * the ISA space, so that the PC104 has them to itself 138c2ecf20Sopenharmony_ci * and we don't end up having to do horrible things to the 148c2ecf20Sopenharmony_ci * standard ISA drivers.... 158c2ecf20Sopenharmony_ci */ 168c2ecf20Sopenharmony_ci 178c2ecf20Sopenharmony_ci#define S3C2410_CPUIRQ_OFFSET (16) 188c2ecf20Sopenharmony_ci 198c2ecf20Sopenharmony_ci#define S3C2410_IRQ(x) ((x) + S3C2410_CPUIRQ_OFFSET) 208c2ecf20Sopenharmony_ci 218c2ecf20Sopenharmony_ci/* main cpu interrupts */ 228c2ecf20Sopenharmony_ci#define IRQ_EINT0 S3C2410_IRQ(0) /* 16 */ 238c2ecf20Sopenharmony_ci#define IRQ_EINT1 S3C2410_IRQ(1) 248c2ecf20Sopenharmony_ci#define IRQ_EINT2 S3C2410_IRQ(2) 258c2ecf20Sopenharmony_ci#define IRQ_EINT3 S3C2410_IRQ(3) 268c2ecf20Sopenharmony_ci#define IRQ_EINT4t7 S3C2410_IRQ(4) /* 20 */ 278c2ecf20Sopenharmony_ci#define IRQ_EINT8t23 S3C2410_IRQ(5) 288c2ecf20Sopenharmony_ci#define IRQ_RESERVED6 S3C2410_IRQ(6) /* for s3c2410 */ 298c2ecf20Sopenharmony_ci#define IRQ_CAM S3C2410_IRQ(6) /* for s3c2440,s3c2443 */ 308c2ecf20Sopenharmony_ci#define IRQ_BATT_FLT S3C2410_IRQ(7) 318c2ecf20Sopenharmony_ci#define IRQ_TICK S3C2410_IRQ(8) /* 24 */ 328c2ecf20Sopenharmony_ci#define IRQ_WDT S3C2410_IRQ(9) /* WDT/AC97 for s3c2443 */ 338c2ecf20Sopenharmony_ci#define IRQ_TIMER0 S3C2410_IRQ(10) 348c2ecf20Sopenharmony_ci#define IRQ_TIMER1 S3C2410_IRQ(11) 358c2ecf20Sopenharmony_ci#define IRQ_TIMER2 S3C2410_IRQ(12) 368c2ecf20Sopenharmony_ci#define IRQ_TIMER3 S3C2410_IRQ(13) 378c2ecf20Sopenharmony_ci#define IRQ_TIMER4 S3C2410_IRQ(14) 388c2ecf20Sopenharmony_ci#define IRQ_UART2 S3C2410_IRQ(15) 398c2ecf20Sopenharmony_ci#define IRQ_LCD S3C2410_IRQ(16) /* 32 */ 408c2ecf20Sopenharmony_ci#define IRQ_DMA0 S3C2410_IRQ(17) /* IRQ_DMA for s3c2443 */ 418c2ecf20Sopenharmony_ci#define IRQ_DMA1 S3C2410_IRQ(18) 428c2ecf20Sopenharmony_ci#define IRQ_DMA2 S3C2410_IRQ(19) 438c2ecf20Sopenharmony_ci#define IRQ_DMA3 S3C2410_IRQ(20) 448c2ecf20Sopenharmony_ci#define IRQ_SDI S3C2410_IRQ(21) 458c2ecf20Sopenharmony_ci#define IRQ_SPI0 S3C2410_IRQ(22) 468c2ecf20Sopenharmony_ci#define IRQ_UART1 S3C2410_IRQ(23) 478c2ecf20Sopenharmony_ci#define IRQ_RESERVED24 S3C2410_IRQ(24) /* 40 */ 488c2ecf20Sopenharmony_ci#define IRQ_NFCON S3C2410_IRQ(24) /* for s3c2440 */ 498c2ecf20Sopenharmony_ci#define IRQ_USBD S3C2410_IRQ(25) 508c2ecf20Sopenharmony_ci#define IRQ_USBH S3C2410_IRQ(26) 518c2ecf20Sopenharmony_ci#define IRQ_IIC S3C2410_IRQ(27) 528c2ecf20Sopenharmony_ci#define IRQ_UART0 S3C2410_IRQ(28) /* 44 */ 538c2ecf20Sopenharmony_ci#define IRQ_SPI1 S3C2410_IRQ(29) 548c2ecf20Sopenharmony_ci#define IRQ_RTC S3C2410_IRQ(30) 558c2ecf20Sopenharmony_ci#define IRQ_ADCPARENT S3C2410_IRQ(31) 568c2ecf20Sopenharmony_ci 578c2ecf20Sopenharmony_ci/* interrupts generated from the external interrupts sources */ 588c2ecf20Sopenharmony_ci#define IRQ_EINT0_2412 S3C2410_IRQ(32) 598c2ecf20Sopenharmony_ci#define IRQ_EINT1_2412 S3C2410_IRQ(33) 608c2ecf20Sopenharmony_ci#define IRQ_EINT2_2412 S3C2410_IRQ(34) 618c2ecf20Sopenharmony_ci#define IRQ_EINT3_2412 S3C2410_IRQ(35) 628c2ecf20Sopenharmony_ci#define IRQ_EINT4 S3C2410_IRQ(36) /* 52 */ 638c2ecf20Sopenharmony_ci#define IRQ_EINT5 S3C2410_IRQ(37) 648c2ecf20Sopenharmony_ci#define IRQ_EINT6 S3C2410_IRQ(38) 658c2ecf20Sopenharmony_ci#define IRQ_EINT7 S3C2410_IRQ(39) 668c2ecf20Sopenharmony_ci#define IRQ_EINT8 S3C2410_IRQ(40) 678c2ecf20Sopenharmony_ci#define IRQ_EINT9 S3C2410_IRQ(41) 688c2ecf20Sopenharmony_ci#define IRQ_EINT10 S3C2410_IRQ(42) 698c2ecf20Sopenharmony_ci#define IRQ_EINT11 S3C2410_IRQ(43) 708c2ecf20Sopenharmony_ci#define IRQ_EINT12 S3C2410_IRQ(44) 718c2ecf20Sopenharmony_ci#define IRQ_EINT13 S3C2410_IRQ(45) 728c2ecf20Sopenharmony_ci#define IRQ_EINT14 S3C2410_IRQ(46) 738c2ecf20Sopenharmony_ci#define IRQ_EINT15 S3C2410_IRQ(47) 748c2ecf20Sopenharmony_ci#define IRQ_EINT16 S3C2410_IRQ(48) 758c2ecf20Sopenharmony_ci#define IRQ_EINT17 S3C2410_IRQ(49) 768c2ecf20Sopenharmony_ci#define IRQ_EINT18 S3C2410_IRQ(50) 778c2ecf20Sopenharmony_ci#define IRQ_EINT19 S3C2410_IRQ(51) 788c2ecf20Sopenharmony_ci#define IRQ_EINT20 S3C2410_IRQ(52) /* 68 */ 798c2ecf20Sopenharmony_ci#define IRQ_EINT21 S3C2410_IRQ(53) 808c2ecf20Sopenharmony_ci#define IRQ_EINT22 S3C2410_IRQ(54) 818c2ecf20Sopenharmony_ci#define IRQ_EINT23 S3C2410_IRQ(55) 828c2ecf20Sopenharmony_ci 838c2ecf20Sopenharmony_ci#define IRQ_EINT_BIT(x) ((x) - IRQ_EINT4 + 4) 848c2ecf20Sopenharmony_ci#define IRQ_EINT(x) (((x) >= 4) ? (IRQ_EINT4 + (x) - 4) : (IRQ_EINT0 + (x))) 858c2ecf20Sopenharmony_ci 868c2ecf20Sopenharmony_ci#define IRQ_LCD_FIFO S3C2410_IRQ(56) 878c2ecf20Sopenharmony_ci#define IRQ_LCD_FRAME S3C2410_IRQ(57) 888c2ecf20Sopenharmony_ci 898c2ecf20Sopenharmony_ci/* IRQs for the interal UARTs, and ADC 908c2ecf20Sopenharmony_ci * these need to be ordered in number of appearance in the 918c2ecf20Sopenharmony_ci * SUBSRC mask register 928c2ecf20Sopenharmony_ci*/ 938c2ecf20Sopenharmony_ci 948c2ecf20Sopenharmony_ci#define S3C2410_IRQSUB(x) S3C2410_IRQ((x)+58) 958c2ecf20Sopenharmony_ci 968c2ecf20Sopenharmony_ci#define IRQ_S3CUART_RX0 S3C2410_IRQSUB(0) /* 74 */ 978c2ecf20Sopenharmony_ci#define IRQ_S3CUART_TX0 S3C2410_IRQSUB(1) 988c2ecf20Sopenharmony_ci#define IRQ_S3CUART_ERR0 S3C2410_IRQSUB(2) 998c2ecf20Sopenharmony_ci 1008c2ecf20Sopenharmony_ci#define IRQ_S3CUART_RX1 S3C2410_IRQSUB(3) /* 77 */ 1018c2ecf20Sopenharmony_ci#define IRQ_S3CUART_TX1 S3C2410_IRQSUB(4) 1028c2ecf20Sopenharmony_ci#define IRQ_S3CUART_ERR1 S3C2410_IRQSUB(5) 1038c2ecf20Sopenharmony_ci 1048c2ecf20Sopenharmony_ci#define IRQ_S3CUART_RX2 S3C2410_IRQSUB(6) /* 80 */ 1058c2ecf20Sopenharmony_ci#define IRQ_S3CUART_TX2 S3C2410_IRQSUB(7) 1068c2ecf20Sopenharmony_ci#define IRQ_S3CUART_ERR2 S3C2410_IRQSUB(8) 1078c2ecf20Sopenharmony_ci 1088c2ecf20Sopenharmony_ci#define IRQ_TC S3C2410_IRQSUB(9) 1098c2ecf20Sopenharmony_ci#define IRQ_ADC S3C2410_IRQSUB(10) 1108c2ecf20Sopenharmony_ci 1118c2ecf20Sopenharmony_ci/* extra irqs for s3c2412 */ 1128c2ecf20Sopenharmony_ci 1138c2ecf20Sopenharmony_ci#define IRQ_S3C2412_CFSDI S3C2410_IRQ(21) 1148c2ecf20Sopenharmony_ci 1158c2ecf20Sopenharmony_ci#define IRQ_S3C2412_SDI S3C2410_IRQSUB(13) 1168c2ecf20Sopenharmony_ci#define IRQ_S3C2412_CF S3C2410_IRQSUB(14) 1178c2ecf20Sopenharmony_ci 1188c2ecf20Sopenharmony_ci 1198c2ecf20Sopenharmony_ci#define IRQ_S3C2416_EINT8t15 S3C2410_IRQ(5) 1208c2ecf20Sopenharmony_ci#define IRQ_S3C2416_DMA S3C2410_IRQ(17) 1218c2ecf20Sopenharmony_ci#define IRQ_S3C2416_UART3 S3C2410_IRQ(18) 1228c2ecf20Sopenharmony_ci#define IRQ_S3C2416_SDI1 S3C2410_IRQ(20) 1238c2ecf20Sopenharmony_ci#define IRQ_S3C2416_SDI0 S3C2410_IRQ(21) 1248c2ecf20Sopenharmony_ci 1258c2ecf20Sopenharmony_ci#define IRQ_S3C2416_LCD2 S3C2410_IRQSUB(15) 1268c2ecf20Sopenharmony_ci#define IRQ_S3C2416_LCD3 S3C2410_IRQSUB(16) 1278c2ecf20Sopenharmony_ci#define IRQ_S3C2416_LCD4 S3C2410_IRQSUB(17) 1288c2ecf20Sopenharmony_ci#define IRQ_S3C2416_DMA0 S3C2410_IRQSUB(18) 1298c2ecf20Sopenharmony_ci#define IRQ_S3C2416_DMA1 S3C2410_IRQSUB(19) 1308c2ecf20Sopenharmony_ci#define IRQ_S3C2416_DMA2 S3C2410_IRQSUB(20) 1318c2ecf20Sopenharmony_ci#define IRQ_S3C2416_DMA3 S3C2410_IRQSUB(21) 1328c2ecf20Sopenharmony_ci#define IRQ_S3C2416_DMA4 S3C2410_IRQSUB(22) 1338c2ecf20Sopenharmony_ci#define IRQ_S3C2416_DMA5 S3C2410_IRQSUB(23) 1348c2ecf20Sopenharmony_ci#define IRQ_S32416_WDT S3C2410_IRQSUB(27) 1358c2ecf20Sopenharmony_ci#define IRQ_S32416_AC97 S3C2410_IRQSUB(28) 1368c2ecf20Sopenharmony_ci 1378c2ecf20Sopenharmony_ci/* second interrupt-register of s3c2416/s3c2450 */ 1388c2ecf20Sopenharmony_ci 1398c2ecf20Sopenharmony_ci#define S3C2416_IRQ(x) S3C2410_IRQ((x) + 58 + 29) 1408c2ecf20Sopenharmony_ci#define IRQ_S3C2416_2D S3C2416_IRQ(0) 1418c2ecf20Sopenharmony_ci#define IRQ_S3C2416_IIC1 S3C2416_IRQ(1) 1428c2ecf20Sopenharmony_ci#define IRQ_S3C2416_RESERVED2 S3C2416_IRQ(2) 1438c2ecf20Sopenharmony_ci#define IRQ_S3C2416_RESERVED3 S3C2416_IRQ(3) 1448c2ecf20Sopenharmony_ci#define IRQ_S3C2416_PCM0 S3C2416_IRQ(4) 1458c2ecf20Sopenharmony_ci#define IRQ_S3C2416_PCM1 S3C2416_IRQ(5) 1468c2ecf20Sopenharmony_ci#define IRQ_S3C2416_I2S0 S3C2416_IRQ(6) 1478c2ecf20Sopenharmony_ci#define IRQ_S3C2416_I2S1 S3C2416_IRQ(7) 1488c2ecf20Sopenharmony_ci 1498c2ecf20Sopenharmony_ci/* extra irqs for s3c2440 */ 1508c2ecf20Sopenharmony_ci 1518c2ecf20Sopenharmony_ci#define IRQ_S3C2440_CAM_C S3C2410_IRQSUB(11) /* S3C2443 too */ 1528c2ecf20Sopenharmony_ci#define IRQ_S3C2440_CAM_P S3C2410_IRQSUB(12) /* S3C2443 too */ 1538c2ecf20Sopenharmony_ci#define IRQ_S3C2440_WDT S3C2410_IRQSUB(13) 1548c2ecf20Sopenharmony_ci#define IRQ_S3C2440_AC97 S3C2410_IRQSUB(14) 1558c2ecf20Sopenharmony_ci 1568c2ecf20Sopenharmony_ci/* irqs for s3c2443 */ 1578c2ecf20Sopenharmony_ci 1588c2ecf20Sopenharmony_ci#define IRQ_S3C2443_DMA S3C2410_IRQ(17) /* IRQ_DMA1 */ 1598c2ecf20Sopenharmony_ci#define IRQ_S3C2443_UART3 S3C2410_IRQ(18) /* IRQ_DMA2 */ 1608c2ecf20Sopenharmony_ci#define IRQ_S3C2443_CFCON S3C2410_IRQ(19) /* IRQ_DMA3 */ 1618c2ecf20Sopenharmony_ci#define IRQ_S3C2443_HSMMC S3C2410_IRQ(20) /* IRQ_SDI */ 1628c2ecf20Sopenharmony_ci#define IRQ_S3C2443_NAND S3C2410_IRQ(24) /* reserved */ 1638c2ecf20Sopenharmony_ci 1648c2ecf20Sopenharmony_ci#define IRQ_S3C2416_HSMMC0 S3C2410_IRQ(21) /* S3C2416/S3C2450 */ 1658c2ecf20Sopenharmony_ci 1668c2ecf20Sopenharmony_ci#define IRQ_HSMMC0 IRQ_S3C2416_HSMMC0 1678c2ecf20Sopenharmony_ci#define IRQ_HSMMC1 IRQ_S3C2443_HSMMC 1688c2ecf20Sopenharmony_ci 1698c2ecf20Sopenharmony_ci#define IRQ_S3C2443_LCD1 S3C2410_IRQSUB(14) 1708c2ecf20Sopenharmony_ci#define IRQ_S3C2443_LCD2 S3C2410_IRQSUB(15) 1718c2ecf20Sopenharmony_ci#define IRQ_S3C2443_LCD3 S3C2410_IRQSUB(16) 1728c2ecf20Sopenharmony_ci#define IRQ_S3C2443_LCD4 S3C2410_IRQSUB(17) 1738c2ecf20Sopenharmony_ci 1748c2ecf20Sopenharmony_ci#define IRQ_S3C2443_DMA0 S3C2410_IRQSUB(18) 1758c2ecf20Sopenharmony_ci#define IRQ_S3C2443_DMA1 S3C2410_IRQSUB(19) 1768c2ecf20Sopenharmony_ci#define IRQ_S3C2443_DMA2 S3C2410_IRQSUB(20) 1778c2ecf20Sopenharmony_ci#define IRQ_S3C2443_DMA3 S3C2410_IRQSUB(21) 1788c2ecf20Sopenharmony_ci#define IRQ_S3C2443_DMA4 S3C2410_IRQSUB(22) 1798c2ecf20Sopenharmony_ci#define IRQ_S3C2443_DMA5 S3C2410_IRQSUB(23) 1808c2ecf20Sopenharmony_ci 1818c2ecf20Sopenharmony_ci/* UART3 */ 1828c2ecf20Sopenharmony_ci#define IRQ_S3C2443_RX3 S3C2410_IRQSUB(24) 1838c2ecf20Sopenharmony_ci#define IRQ_S3C2443_TX3 S3C2410_IRQSUB(25) 1848c2ecf20Sopenharmony_ci#define IRQ_S3C2443_ERR3 S3C2410_IRQSUB(26) 1858c2ecf20Sopenharmony_ci 1868c2ecf20Sopenharmony_ci#define IRQ_S3C2443_WDT S3C2410_IRQSUB(27) 1878c2ecf20Sopenharmony_ci#define IRQ_S3C2443_AC97 S3C2410_IRQSUB(28) 1888c2ecf20Sopenharmony_ci 1898c2ecf20Sopenharmony_ci#if defined(CONFIG_CPU_S3C2416) 1908c2ecf20Sopenharmony_ci#define NR_IRQS (IRQ_S3C2416_I2S1 + 1) 1918c2ecf20Sopenharmony_ci#else 1928c2ecf20Sopenharmony_ci#define NR_IRQS (IRQ_S3C2443_AC97 + 1) 1938c2ecf20Sopenharmony_ci#endif 1948c2ecf20Sopenharmony_ci 1958c2ecf20Sopenharmony_ci/* compatibility define. */ 1968c2ecf20Sopenharmony_ci#define IRQ_UART3 IRQ_S3C2443_UART3 1978c2ecf20Sopenharmony_ci#define IRQ_S3CUART_RX3 IRQ_S3C2443_RX3 1988c2ecf20Sopenharmony_ci#define IRQ_S3CUART_TX3 IRQ_S3C2443_TX3 1998c2ecf20Sopenharmony_ci#define IRQ_S3CUART_ERR3 IRQ_S3C2443_ERR3 2008c2ecf20Sopenharmony_ci 2018c2ecf20Sopenharmony_ci#define IRQ_LCD_VSYNC IRQ_S3C2443_LCD3 2028c2ecf20Sopenharmony_ci#define IRQ_LCD_SYSTEM IRQ_S3C2443_LCD2 2038c2ecf20Sopenharmony_ci 2048c2ecf20Sopenharmony_ci#ifdef CONFIG_CPU_S3C2440 2058c2ecf20Sopenharmony_ci#define IRQ_S3C244X_AC97 IRQ_S3C2440_AC97 2068c2ecf20Sopenharmony_ci#else 2078c2ecf20Sopenharmony_ci#define IRQ_S3C244X_AC97 IRQ_S3C2443_AC97 2088c2ecf20Sopenharmony_ci#endif 2098c2ecf20Sopenharmony_ci 2108c2ecf20Sopenharmony_ci/* Our FIQs are routable from IRQ_EINT0 to IRQ_ADCPARENT */ 2118c2ecf20Sopenharmony_ci#define FIQ_START IRQ_EINT0 2128c2ecf20Sopenharmony_ci 2138c2ecf20Sopenharmony_ci#endif /* __ASM_ARCH_IRQ_H */ 214