197 lines
7.3 KiB
C
197 lines
7.3 KiB
C
/*
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* linux/include/asm-arm/arch-sa1100/irqs.h
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*
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* Copyright (C) 1996 Russell King
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* Copyright (C) 1998 Deborah Wallach (updates for SA1100/Brutus).
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* Copyright (C) 1999 Nicolas Pitre (full GPIO irq isolation)
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*
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* 2001/11/14 RMK Cleaned up and standardised a lot of the IRQs.
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*/
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#define IRQ_GPIO0 0
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#define IRQ_GPIO1 1
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#define IRQ_GPIO2 2
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#define IRQ_GPIO3 3
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#define IRQ_GPIO4 4
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#define IRQ_GPIO5 5
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#define IRQ_GPIO6 6
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#define IRQ_GPIO7 7
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#define IRQ_GPIO8 8
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#define IRQ_GPIO9 9
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#define IRQ_GPIO10 10
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#define IRQ_GPIO11_27 11
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#define IRQ_LCD 12 /* LCD controller */
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#define IRQ_Ser0UDC 13 /* Ser. port 0 UDC */
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#define IRQ_Ser1SDLC 14 /* Ser. port 1 SDLC */
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#define IRQ_Ser1UART 15 /* Ser. port 1 UART */
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#define IRQ_Ser2ICP 16 /* Ser. port 2 ICP */
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#define IRQ_Ser3UART 17 /* Ser. port 3 UART */
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#define IRQ_Ser4MCP 18 /* Ser. port 4 MCP */
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#define IRQ_Ser4SSP 19 /* Ser. port 4 SSP */
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#define IRQ_DMA0 20 /* DMA controller channel 0 */
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#define IRQ_DMA1 21 /* DMA controller channel 1 */
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#define IRQ_DMA2 22 /* DMA controller channel 2 */
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#define IRQ_DMA3 23 /* DMA controller channel 3 */
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#define IRQ_DMA4 24 /* DMA controller channel 4 */
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#define IRQ_DMA5 25 /* DMA controller channel 5 */
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#define IRQ_OST0 26 /* OS Timer match 0 */
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#define IRQ_OST1 27 /* OS Timer match 1 */
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#define IRQ_OST2 28 /* OS Timer match 2 */
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#define IRQ_OST3 29 /* OS Timer match 3 */
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#define IRQ_RTC1Hz 30 /* RTC 1 Hz clock */
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#define IRQ_RTCAlrm 31 /* RTC Alarm */
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#define IRQ_GPIO11 32
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#define IRQ_GPIO12 33
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#define IRQ_GPIO13 34
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#define IRQ_GPIO14 35
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#define IRQ_GPIO15 36
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#define IRQ_GPIO16 37
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#define IRQ_GPIO17 38
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#define IRQ_GPIO18 39
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#define IRQ_GPIO19 40
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#define IRQ_GPIO20 41
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#define IRQ_GPIO21 42
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#define IRQ_GPIO22 43
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#define IRQ_GPIO23 44
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#define IRQ_GPIO24 45
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#define IRQ_GPIO25 46
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#define IRQ_GPIO26 47
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#define IRQ_GPIO27 48
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/*
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* The next 16 interrupts are for board specific purposes. Since
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* the kernel can only run on one machine at a time, we can re-use
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* these. If you need more, increase IRQ_BOARD_END, but keep it
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* within sensible limits. IRQs 49 to 64 are available.
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*/
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#define IRQ_BOARD_START 49
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#define IRQ_BOARD_END 65
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#define IRQ_SA1111_START (IRQ_BOARD_END)
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#define IRQ_GPAIN0 (IRQ_BOARD_END + 0)
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#define IRQ_GPAIN1 (IRQ_BOARD_END + 1)
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#define IRQ_GPAIN2 (IRQ_BOARD_END + 2)
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#define IRQ_GPAIN3 (IRQ_BOARD_END + 3)
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#define IRQ_GPBIN0 (IRQ_BOARD_END + 4)
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#define IRQ_GPBIN1 (IRQ_BOARD_END + 5)
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#define IRQ_GPBIN2 (IRQ_BOARD_END + 6)
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#define IRQ_GPBIN3 (IRQ_BOARD_END + 7)
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#define IRQ_GPBIN4 (IRQ_BOARD_END + 8)
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#define IRQ_GPBIN5 (IRQ_BOARD_END + 9)
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#define IRQ_GPCIN0 (IRQ_BOARD_END + 10)
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#define IRQ_GPCIN1 (IRQ_BOARD_END + 11)
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#define IRQ_GPCIN2 (IRQ_BOARD_END + 12)
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#define IRQ_GPCIN3 (IRQ_BOARD_END + 13)
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#define IRQ_GPCIN4 (IRQ_BOARD_END + 14)
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#define IRQ_GPCIN5 (IRQ_BOARD_END + 15)
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#define IRQ_GPCIN6 (IRQ_BOARD_END + 16)
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#define IRQ_GPCIN7 (IRQ_BOARD_END + 17)
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#define IRQ_MSTXINT (IRQ_BOARD_END + 18)
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#define IRQ_MSRXINT (IRQ_BOARD_END + 19)
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#define IRQ_MSSTOPERRINT (IRQ_BOARD_END + 20)
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#define IRQ_TPTXINT (IRQ_BOARD_END + 21)
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#define IRQ_TPRXINT (IRQ_BOARD_END + 22)
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#define IRQ_TPSTOPERRINT (IRQ_BOARD_END + 23)
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#define SSPXMTINT (IRQ_BOARD_END + 24)
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#define SSPRCVINT (IRQ_BOARD_END + 25)
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#define SSPROR (IRQ_BOARD_END + 26)
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#define AUDXMTDMADONEA (IRQ_BOARD_END + 32)
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#define AUDRCVDMADONEA (IRQ_BOARD_END + 33)
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#define AUDXMTDMADONEB (IRQ_BOARD_END + 34)
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#define AUDRCVDMADONEB (IRQ_BOARD_END + 35)
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#define AUDTFSR (IRQ_BOARD_END + 36)
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#define AUDRFSR (IRQ_BOARD_END + 37)
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#define AUDTUR (IRQ_BOARD_END + 38)
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#define AUDROR (IRQ_BOARD_END + 39)
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#define AUDDTS (IRQ_BOARD_END + 40)
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#define AUDRDD (IRQ_BOARD_END + 41)
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#define AUDSTO (IRQ_BOARD_END + 42)
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#define IRQ_USBPWR (IRQ_BOARD_END + 43)
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#define IRQ_HCIM (IRQ_BOARD_END + 44)
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#define IRQ_HCIBUFFACC (IRQ_BOARD_END + 45)
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#define IRQ_HCIRMTWKP (IRQ_BOARD_END + 46)
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#define IRQ_NHCIMFCIR (IRQ_BOARD_END + 47)
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#define IRQ_USB_PORT_RESUME (IRQ_BOARD_END + 48)
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#define IRQ_S0_READY_NINT (IRQ_BOARD_END + 49)
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#define IRQ_S1_READY_NINT (IRQ_BOARD_END + 50)
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#define IRQ_S0_CD_VALID (IRQ_BOARD_END + 51)
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#define IRQ_S1_CD_VALID (IRQ_BOARD_END + 52)
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#define IRQ_S0_BVD1_STSCHG (IRQ_BOARD_END + 53)
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#define IRQ_S1_BVD1_STSCHG (IRQ_BOARD_END + 54)
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#define IRQ_LOCOMO_START (IRQ_BOARD_END)
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#define IRQ_LOCOMO_KEY (IRQ_BOARD_END + 0)
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#define IRQ_LOCOMO_GPIO0 (IRQ_BOARD_END + 1)
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#define IRQ_LOCOMO_GPIO1 (IRQ_BOARD_END + 2)
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#define IRQ_LOCOMO_GPIO2 (IRQ_BOARD_END + 3)
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#define IRQ_LOCOMO_GPIO3 (IRQ_BOARD_END + 4)
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#define IRQ_LOCOMO_GPIO4 (IRQ_BOARD_END + 5)
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#define IRQ_LOCOMO_GPIO5 (IRQ_BOARD_END + 6)
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#define IRQ_LOCOMO_GPIO6 (IRQ_BOARD_END + 7)
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#define IRQ_LOCOMO_GPIO7 (IRQ_BOARD_END + 8)
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#define IRQ_LOCOMO_GPIO8 (IRQ_BOARD_END + 9)
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#define IRQ_LOCOMO_GPIO9 (IRQ_BOARD_END + 10)
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#define IRQ_LOCOMO_GPIO10 (IRQ_BOARD_END + 11)
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#define IRQ_LOCOMO_GPIO11 (IRQ_BOARD_END + 12)
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#define IRQ_LOCOMO_GPIO12 (IRQ_BOARD_END + 13)
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#define IRQ_LOCOMO_GPIO13 (IRQ_BOARD_END + 14)
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#define IRQ_LOCOMO_GPIO14 (IRQ_BOARD_END + 15)
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#define IRQ_LOCOMO_GPIO15 (IRQ_BOARD_END + 16)
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#define IRQ_LOCOMO_LT (IRQ_BOARD_END + 17)
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#define IRQ_LOCOMO_SPI_RFR (IRQ_BOARD_END + 18)
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#define IRQ_LOCOMO_SPI_RFW (IRQ_BOARD_END + 19)
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#define IRQ_LOCOMO_SPI_OVRN (IRQ_BOARD_END + 20)
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#define IRQ_LOCOMO_SPI_TEND (IRQ_BOARD_END + 21)
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/*
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* Figure out the MAX IRQ number.
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*
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* If we have an SA1111, the max IRQ is S1_BVD1_STSCHG+1.
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* If we have an LoCoMo, the max IRQ is IRQ_LOCOMO_SPI_TEND+1
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* Otherwise, we have the standard IRQs only.
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*/
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#ifdef CONFIG_SA1111
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#define NR_IRQS (IRQ_S1_BVD1_STSCHG + 1)
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#elif defined(CONFIG_SA1100_H3800)
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#define NR_IRQS (IRQ_BOARD_END)
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#elif defined(CONFIG_SHARP_LOCOMO)
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#define NR_IRQS (IRQ_LOCOMO_SPI_TEND + 1)
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#else
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#define NR_IRQS (IRQ_BOARD_START)
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#endif
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/*
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* Board specific IRQs. Define them here.
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* Do not surround them with ifdefs.
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*/
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#define IRQ_NEPONSET_SMC9196 (IRQ_BOARD_START + 0)
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#define IRQ_NEPONSET_USAR (IRQ_BOARD_START + 1)
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#define IRQ_NEPONSET_SA1111 (IRQ_BOARD_START + 2)
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/* LoCoMo Interrupts (CONFIG_SHARP_LOCOMO) */
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#define IRQ_LOCOMO_KEY_BASE (IRQ_BOARD_START + 0)
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#define IRQ_LOCOMO_GPIO_BASE (IRQ_BOARD_START + 1)
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#define IRQ_LOCOMO_LT_BASE (IRQ_BOARD_START + 2)
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#define IRQ_LOCOMO_SPI_BASE (IRQ_BOARD_START + 3)
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/* H3800-specific IRQs (CONFIG_SA1100_H3800) */
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#define H3800_KPIO_IRQ_START (IRQ_BOARD_START)
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#define IRQ_H3800_KEY (IRQ_BOARD_START + 0)
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#define IRQ_H3800_SPI (IRQ_BOARD_START + 1)
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#define IRQ_H3800_OWM (IRQ_BOARD_START + 2)
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#define IRQ_H3800_ADC (IRQ_BOARD_START + 3)
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#define IRQ_H3800_UART_0 (IRQ_BOARD_START + 4)
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#define IRQ_H3800_UART_1 (IRQ_BOARD_START + 5)
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#define IRQ_H3800_TIMER_0 (IRQ_BOARD_START + 6)
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#define IRQ_H3800_TIMER_1 (IRQ_BOARD_START + 7)
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#define IRQ_H3800_TIMER_2 (IRQ_BOARD_START + 8)
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#define H3800_KPIO_IRQ_COUNT 9
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#define H3800_GPIO_IRQ_START (IRQ_BOARD_START + 9)
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#define IRQ_H3800_PEN (IRQ_BOARD_START + 9)
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#define IRQ_H3800_SD_DETECT (IRQ_BOARD_START + 10)
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#define IRQ_H3800_EAR_IN (IRQ_BOARD_START + 11)
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#define IRQ_H3800_USB_DETECT (IRQ_BOARD_START + 12)
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#define IRQ_H3800_SD_CON_SLT (IRQ_BOARD_START + 13)
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#define H3800_GPIO_IRQ_COUNT 5
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