| /* linux/arch/arm/mach-s5p6440/include/mach/irqs.h |
| * |
| * Copyright 2009 Samsung Electronics Co., Ltd. |
| * http://www.samsung.com/ |
| * |
| * S5P6440 - IRQ definitions |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| */ |
| |
| #ifndef __ASM_ARCH_S5P_IRQS_H |
| #define __ASM_ARCH_S5P_IRQS_H __FILE__ |
| |
| #include <plat/irqs.h> |
| |
| /* VIC0 */ |
| |
| #define IRQ_EINT0_3 S5P_IRQ_VIC0(0) |
| #define IRQ_EINT4_11 S5P_IRQ_VIC0(1) |
| #define IRQ_RTC_TIC S5P_IRQ_VIC0(2) |
| #define IRQ_IIC1 S5P_IRQ_VIC0(5) |
| #define IRQ_I2SV40 S5P_IRQ_VIC0(6) |
| #define IRQ_GPS S5P_IRQ_VIC0(7) |
| #define IRQ_POST0 S5P_IRQ_VIC0(9) |
| #define IRQ_2D S5P_IRQ_VIC0(11) |
| #define IRQ_TIMER0_VIC S5P_IRQ_VIC0(23) |
| #define IRQ_TIMER1_VIC S5P_IRQ_VIC0(24) |
| #define IRQ_TIMER2_VIC S5P_IRQ_VIC0(25) |
| #define IRQ_WDT S5P_IRQ_VIC0(26) |
| #define IRQ_TIMER3_VIC S5P_IRQ_VIC0(27) |
| #define IRQ_TIMER4_VIC S5P_IRQ_VIC0(28) |
| #define IRQ_DISPCON0 S5P_IRQ_VIC0(29) |
| #define IRQ_DISPCON1 S5P_IRQ_VIC0(30) |
| #define IRQ_DISPCON2 S5P_IRQ_VIC0(31) |
| |
| /* VIC1 */ |
| |
| #define IRQ_EINT12_15 S5P_IRQ_VIC1(0) |
| #define IRQ_PCM0 S5P_IRQ_VIC1(2) |
| #define IRQ_UART0 S5P_IRQ_VIC1(5) |
| #define IRQ_UART1 S5P_IRQ_VIC1(6) |
| #define IRQ_UART2 S5P_IRQ_VIC1(7) |
| #define IRQ_UART3 S5P_IRQ_VIC1(8) |
| #define IRQ_DMA0 S5P_IRQ_VIC1(9) |
| #define IRQ_NFC S5P_IRQ_VIC1(13) |
| #define IRQ_SPI0 S5P_IRQ_VIC1(16) |
| #define IRQ_SPI1 S5P_IRQ_VIC1(17) |
| #define IRQ_IIC S5P_IRQ_VIC1(18) |
| #define IRQ_DISPCON3 S5P_IRQ_VIC1(19) |
| #define IRQ_FIMGVG S5P_IRQ_VIC1(20) |
| #define IRQ_EINT_GROUPS S5P_IRQ_VIC1(21) |
| #define IRQ_PMUIRQ S5P_IRQ_VIC1(23) |
| #define IRQ_HSMMC0 S5P_IRQ_VIC1(24) |
| #define IRQ_HSMMC1 S5P_IRQ_VIC1(25) |
| #define IRQ_HSMMC2 IRQ_SPI1 /* shared with SPI1 */ |
| #define IRQ_OTG S5P_IRQ_VIC1(26) |
| #define IRQ_DSI S5P_IRQ_VIC1(27) |
| #define IRQ_RTC_ALARM S5P_IRQ_VIC1(28) |
| #define IRQ_TSI S5P_IRQ_VIC1(29) |
| #define IRQ_PENDN S5P_IRQ_VIC1(30) |
| #define IRQ_TC IRQ_PENDN |
| #define IRQ_ADC S5P_IRQ_VIC1(31) |
| |
| /* |
| * Since the IRQ_EINT(x) are a linear mapping on s5p6440 we just defined |
| * them as an IRQ_EINT(x) macro from S5P_IRQ_EINT_BASE which we place |
| * after the pair of VICs. |
| */ |
| |
| #define S5P_IRQ_EINT_BASE (S5P_IRQ_VIC1(31) + 6) |
| |
| #define S5P_EINT(x) ((x) + S5P_IRQ_EINT_BASE) |
| |
| #define S5P_EINT_BASE1 (S5P_IRQ_EINT_BASE) |
| /* |
| * S5P6440 has 0-15 external interrupts in group 0. Only these can be used |
| * to wake up from sleep. If request is beyond this range, by mistake, a large |
| * return value for an irq number should be indication of something amiss. |
| */ |
| #define S5P_EINT_BASE2 (0xf0000000) |
| |
| /* |
| * Next the external interrupt groups. These are similar to the IRQ_EINT(x) |
| * that they are sourced from the GPIO pins but with a different scheme for |
| * priority and source indication. |
| * |
| * The IRQ_EINT(x) can be thought of as 'group 0' of the available GPIO |
| * interrupts, but for historical reasons they are kept apart from these |
| * next interrupts. |
| * |
| * Use IRQ_EINT_GROUP(group, offset) to get the number for use in the |
| * machine specific support files. |
| */ |
| |
| /* Actually, #6 and #7 are missing in the EINT_GROUP1 */ |
| #define IRQ_EINT_GROUP1_NR (15) |
| #define IRQ_EINT_GROUP2_NR (8) |
| #define IRQ_EINT_GROUP5_NR (7) |
| #define IRQ_EINT_GROUP6_NR (10) |
| /* Actually, #0, #1 and #2 are missing in the EINT_GROUP8 */ |
| #define IRQ_EINT_GROUP8_NR (11) |
| |
| #define IRQ_EINT_GROUP_BASE S5P_EINT(16) |
| #define IRQ_EINT_GROUP1_BASE (IRQ_EINT_GROUP_BASE + 0) |
| #define IRQ_EINT_GROUP2_BASE (IRQ_EINT_GROUP1_BASE + IRQ_EINT_GROUP1_NR) |
| #define IRQ_EINT_GROUP5_BASE (IRQ_EINT_GROUP2_BASE + IRQ_EINT_GROUP2_NR) |
| #define IRQ_EINT_GROUP6_BASE (IRQ_EINT_GROUP5_BASE + IRQ_EINT_GROUP5_NR) |
| #define IRQ_EINT_GROUP8_BASE (IRQ_EINT_GROUP6_BASE + IRQ_EINT_GROUP6_NR) |
| |
| #define IRQ_EINT_GROUP(grp, x) (IRQ_EINT_GROUP##grp##_BASE + (x)) |
| |
| /* Set the default NR_IRQS */ |
| |
| #define NR_IRQS (IRQ_EINT_GROUP8_BASE + IRQ_EINT_GROUP8_NR + 1) |
| |
| #endif /* __ASM_ARCH_S5P_IRQS_H */ |
