| Byungho Min | c9b870e | 2009-06-23 21:40:03 +0900 | [diff] [blame] | 1 | /* linux/arch/arm/plat-s5pc1xx/include/plat/irqs.h |
| 2 | * |
| 3 | * Copyright 2009 Samsung Electronics Co. |
| 4 | * Byungho Min <bhmin@samsung.com> |
| 5 | * |
| 6 | * S5PC1XX - Common IRQ support |
| 7 | * |
| 8 | * Based on plat-s3c64xx/include/plat/irqs.h |
| 9 | */ |
| 10 | |
| 11 | #ifndef __ASM_PLAT_S5PC1XX_IRQS_H |
| 12 | #define __ASM_PLAT_S5PC1XX_IRQS_H __FILE__ |
| 13 | |
| 14 | /* we keep the first set of CPU IRQs out of the range of |
| 15 | * the ISA space, so that the PC104 has them to itself |
| 16 | * and we don't end up having to do horrible things to the |
| 17 | * standard ISA drivers.... |
| 18 | * |
| 19 | * note, since we're using the VICs, our start must be a |
| 20 | * mulitple of 32 to allow the common code to work |
| 21 | */ |
| 22 | |
| 23 | #define S3C_IRQ_OFFSET (32) |
| 24 | |
| 25 | #define S3C_IRQ(x) ((x) + S3C_IRQ_OFFSET) |
| 26 | |
| 27 | #define S3C_VIC0_BASE S3C_IRQ(0) |
| 28 | #define S3C_VIC1_BASE S3C_IRQ(32) |
| 29 | #define S3C_VIC2_BASE S3C_IRQ(64) |
| 30 | |
| 31 | /* UART interrupts, each UART has 4 intterupts per channel so |
| 32 | * use the space between the ISA and S3C main interrupts. Note, these |
| 33 | * are not in the same order as the S3C24XX series! */ |
| 34 | |
| 35 | #define IRQ_S3CUART_BASE0 (16) |
| 36 | #define IRQ_S3CUART_BASE1 (20) |
| 37 | #define IRQ_S3CUART_BASE2 (24) |
| 38 | #define IRQ_S3CUART_BASE3 (28) |
| 39 | |
| 40 | #define UART_IRQ_RXD (0) |
| 41 | #define UART_IRQ_ERR (1) |
| 42 | #define UART_IRQ_TXD (2) |
| 43 | #define UART_IRQ_MODEM (3) |
| 44 | |
| 45 | #define IRQ_S3CUART_RX0 (IRQ_S3CUART_BASE0 + UART_IRQ_RXD) |
| 46 | #define IRQ_S3CUART_TX0 (IRQ_S3CUART_BASE0 + UART_IRQ_TXD) |
| 47 | #define IRQ_S3CUART_ERR0 (IRQ_S3CUART_BASE0 + UART_IRQ_ERR) |
| 48 | |
| 49 | #define IRQ_S3CUART_RX1 (IRQ_S3CUART_BASE1 + UART_IRQ_RXD) |
| 50 | #define IRQ_S3CUART_TX1 (IRQ_S3CUART_BASE1 + UART_IRQ_TXD) |
| 51 | #define IRQ_S3CUART_ERR1 (IRQ_S3CUART_BASE1 + UART_IRQ_ERR) |
| 52 | |
| 53 | #define IRQ_S3CUART_RX2 (IRQ_S3CUART_BASE2 + UART_IRQ_RXD) |
| 54 | #define IRQ_S3CUART_TX2 (IRQ_S3CUART_BASE2 + UART_IRQ_TXD) |
| 55 | #define IRQ_S3CUART_ERR2 (IRQ_S3CUART_BASE2 + UART_IRQ_ERR) |
| 56 | |
| 57 | #define IRQ_S3CUART_RX3 (IRQ_S3CUART_BASE3 + UART_IRQ_RXD) |
| 58 | #define IRQ_S3CUART_TX3 (IRQ_S3CUART_BASE3 + UART_IRQ_TXD) |
| 59 | #define IRQ_S3CUART_ERR3 (IRQ_S3CUART_BASE3 + UART_IRQ_ERR) |
| 60 | |
| 61 | /* VIC based IRQs */ |
| 62 | |
| 63 | #define S5PC1XX_IRQ_VIC0(x) (S3C_VIC0_BASE + (x)) |
| 64 | #define S5PC1XX_IRQ_VIC1(x) (S3C_VIC1_BASE + (x)) |
| 65 | #define S5PC1XX_IRQ_VIC2(x) (S3C_VIC2_BASE + (x)) |
| 66 | |
| 67 | /* |
| 68 | * VIC0: system, DMA, timer |
| 69 | */ |
| 70 | #define IRQ_EINT0 S5PC1XX_IRQ_VIC0(0) |
| 71 | #define IRQ_EINT1 S5PC1XX_IRQ_VIC0(1) |
| 72 | #define IRQ_EINT2 S5PC1XX_IRQ_VIC0(2) |
| 73 | #define IRQ_EINT3 S5PC1XX_IRQ_VIC0(3) |
| 74 | #define IRQ_EINT4 S5PC1XX_IRQ_VIC0(4) |
| 75 | #define IRQ_EINT5 S5PC1XX_IRQ_VIC0(5) |
| 76 | #define IRQ_EINT6 S5PC1XX_IRQ_VIC0(6) |
| 77 | #define IRQ_EINT7 S5PC1XX_IRQ_VIC0(7) |
| 78 | #define IRQ_EINT8 S5PC1XX_IRQ_VIC0(8) |
| 79 | #define IRQ_EINT9 S5PC1XX_IRQ_VIC0(9) |
| 80 | #define IRQ_EINT10 S5PC1XX_IRQ_VIC0(10) |
| 81 | #define IRQ_EINT11 S5PC1XX_IRQ_VIC0(11) |
| 82 | #define IRQ_EINT12 S5PC1XX_IRQ_VIC0(12) |
| 83 | #define IRQ_EINT13 S5PC1XX_IRQ_VIC0(13) |
| 84 | #define IRQ_EINT14 S5PC1XX_IRQ_VIC0(14) |
| 85 | #define IRQ_EINT15 S5PC1XX_IRQ_VIC0(15) |
| 86 | #define IRQ_EINT16_31 S5PC1XX_IRQ_VIC0(16) |
| 87 | #define IRQ_BATF S5PC1XX_IRQ_VIC0(17) |
| 88 | #define IRQ_MDMA S5PC1XX_IRQ_VIC0(18) |
| 89 | #define IRQ_PDMA0 S5PC1XX_IRQ_VIC0(19) |
| 90 | #define IRQ_PDMA1 S5PC1XX_IRQ_VIC0(20) |
| 91 | #define IRQ_TIMER0 S5PC1XX_IRQ_VIC0(21) |
| 92 | #define IRQ_TIMER1 S5PC1XX_IRQ_VIC0(22) |
| 93 | #define IRQ_TIMER2 S5PC1XX_IRQ_VIC0(23) |
| 94 | #define IRQ_TIMER3 S5PC1XX_IRQ_VIC0(24) |
| 95 | #define IRQ_TIMER4 S5PC1XX_IRQ_VIC0(25) |
| 96 | #define IRQ_SYSTIMER S5PC1XX_IRQ_VIC0(26) |
| 97 | #define IRQ_WDT S5PC1XX_IRQ_VIC0(27) |
| 98 | #define IRQ_RTC_ALARM S5PC1XX_IRQ_VIC0(28) |
| 99 | #define IRQ_RTC_TIC S5PC1XX_IRQ_VIC0(29) |
| 100 | #define IRQ_GPIOINT S5PC1XX_IRQ_VIC0(30) |
| 101 | |
| 102 | /* |
| 103 | * VIC1: ARM, power, memory, connectivity |
| 104 | */ |
| 105 | #define IRQ_CORTEX0 S5PC1XX_IRQ_VIC1(0) |
| 106 | #define IRQ_CORTEX1 S5PC1XX_IRQ_VIC1(1) |
| 107 | #define IRQ_CORTEX2 S5PC1XX_IRQ_VIC1(2) |
| 108 | #define IRQ_CORTEX3 S5PC1XX_IRQ_VIC1(3) |
| 109 | #define IRQ_CORTEX4 S5PC1XX_IRQ_VIC1(4) |
| 110 | #define IRQ_IEMAPC S5PC1XX_IRQ_VIC1(5) |
| 111 | #define IRQ_IEMIEC S5PC1XX_IRQ_VIC1(6) |
| 112 | #define IRQ_ONENAND S5PC1XX_IRQ_VIC1(7) |
| 113 | #define IRQ_NFC S5PC1XX_IRQ_VIC1(8) |
| 114 | #define IRQ_CFC S5PC1XX_IRQ_VIC1(9) |
| 115 | #define IRQ_UART0 S5PC1XX_IRQ_VIC1(10) |
| 116 | #define IRQ_UART1 S5PC1XX_IRQ_VIC1(11) |
| 117 | #define IRQ_UART2 S5PC1XX_IRQ_VIC1(12) |
| 118 | #define IRQ_UART3 S5PC1XX_IRQ_VIC1(13) |
| 119 | #define IRQ_IIC S5PC1XX_IRQ_VIC1(14) |
| 120 | #define IRQ_SPI0 S5PC1XX_IRQ_VIC1(15) |
| 121 | #define IRQ_SPI1 S5PC1XX_IRQ_VIC1(16) |
| 122 | #define IRQ_SPI2 S5PC1XX_IRQ_VIC1(17) |
| 123 | #define IRQ_IRDA S5PC1XX_IRQ_VIC1(18) |
| 124 | #define IRQ_CAN0 S5PC1XX_IRQ_VIC1(19) |
| 125 | #define IRQ_CAN1 S5PC1XX_IRQ_VIC1(20) |
| 126 | #define IRQ_HSIRX S5PC1XX_IRQ_VIC1(21) |
| 127 | #define IRQ_HSITX S5PC1XX_IRQ_VIC1(22) |
| 128 | #define IRQ_UHOST S5PC1XX_IRQ_VIC1(23) |
| 129 | #define IRQ_OTG S5PC1XX_IRQ_VIC1(24) |
| 130 | #define IRQ_MSM S5PC1XX_IRQ_VIC1(25) |
| 131 | #define IRQ_HSMMC0 S5PC1XX_IRQ_VIC1(26) |
| 132 | #define IRQ_HSMMC1 S5PC1XX_IRQ_VIC1(27) |
| 133 | #define IRQ_HSMMC2 S5PC1XX_IRQ_VIC1(28) |
| 134 | #define IRQ_MIPICSI S5PC1XX_IRQ_VIC1(29) |
| 135 | #define IRQ_MIPIDSI S5PC1XX_IRQ_VIC1(30) |
| 136 | |
| 137 | /* |
| 138 | * VIC2: multimedia, audio, security |
| 139 | */ |
| 140 | #define IRQ_LCD0 S5PC1XX_IRQ_VIC2(0) |
| 141 | #define IRQ_LCD1 S5PC1XX_IRQ_VIC2(1) |
| 142 | #define IRQ_LCD2 S5PC1XX_IRQ_VIC2(2) |
| 143 | #define IRQ_LCD3 S5PC1XX_IRQ_VIC2(3) |
| 144 | #define IRQ_ROTATOR S5PC1XX_IRQ_VIC2(4) |
| 145 | #define IRQ_FIMC0 S5PC1XX_IRQ_VIC2(5) |
| 146 | #define IRQ_FIMC1 S5PC1XX_IRQ_VIC2(6) |
| 147 | #define IRQ_FIMC2 S5PC1XX_IRQ_VIC2(7) |
| 148 | #define IRQ_JPEG S5PC1XX_IRQ_VIC2(8) |
| 149 | #define IRQ_2D S5PC1XX_IRQ_VIC2(9) |
| 150 | #define IRQ_3D S5PC1XX_IRQ_VIC2(10) |
| 151 | #define IRQ_MIXER S5PC1XX_IRQ_VIC2(11) |
| 152 | #define IRQ_HDMI S5PC1XX_IRQ_VIC2(12) |
| 153 | #define IRQ_IIC1 S5PC1XX_IRQ_VIC2(13) |
| 154 | #define IRQ_MFC S5PC1XX_IRQ_VIC2(14) |
| 155 | #define IRQ_TVENC S5PC1XX_IRQ_VIC2(15) |
| 156 | #define IRQ_I2S0 S5PC1XX_IRQ_VIC2(16) |
| 157 | #define IRQ_I2S1 S5PC1XX_IRQ_VIC2(17) |
| 158 | #define IRQ_I2S2 S5PC1XX_IRQ_VIC2(18) |
| 159 | #define IRQ_AC97 S5PC1XX_IRQ_VIC2(19) |
| 160 | #define IRQ_PCM0 S5PC1XX_IRQ_VIC2(20) |
| 161 | #define IRQ_PCM1 S5PC1XX_IRQ_VIC2(21) |
| 162 | #define IRQ_SPDIF S5PC1XX_IRQ_VIC2(22) |
| 163 | #define IRQ_ADC S5PC1XX_IRQ_VIC2(23) |
| 164 | #define IRQ_PENDN S5PC1XX_IRQ_VIC2(24) |
| 165 | #define IRQ_TC IRQ_PENDN |
| 166 | #define IRQ_KEYPAD S5PC1XX_IRQ_VIC2(25) |
| 167 | #define IRQ_CG S5PC1XX_IRQ_VIC2(26) |
| 168 | #define IRQ_SEC S5PC1XX_IRQ_VIC2(27) |
| 169 | #define IRQ_SECRX S5PC1XX_IRQ_VIC2(28) |
| 170 | #define IRQ_SECTX S5PC1XX_IRQ_VIC2(29) |
| 171 | #define IRQ_SDMIRQ S5PC1XX_IRQ_VIC2(30) |
| 172 | #define IRQ_SDMFIQ S5PC1XX_IRQ_VIC2(31) |
| 173 | |
| 174 | #define S3C_IRQ_EINT_BASE (IRQ_SDMFIQ + 1) |
| 175 | |
| 176 | #define S3C_EINT(x) ((x) + S3C_IRQ_EINT_BASE) |
| 177 | #define IRQ_EINT(x) S3C_EINT(x) |
| 178 | |
| 179 | #define NR_IRQS (IRQ_EINT(31)+1) |
| 180 | |
| 181 | #endif /* __ASM_PLAT_S5PC1XX_IRQS_H */ |
| 182 | |