arch/arm/mach-pxa/include/mach/irqs.h - fp2-dev/kernel/msm - Gitiles

 /*
  *  arch/arm/mach-pxa/include/mach/irqs.h
  *
  *  Author:	Nicolas Pitre
  *  Created:	Jun 15, 2001
  *  Copyright:	MontaVista Software Inc.
  *
  * 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.
  */


 #define PXA_IRQ(x)	(x)

 #if defined(CONFIG_PXA27x) || defined(CONFIG_PXA3xx)
 #define IRQ_SSP3	PXA_IRQ(0)	/* SSP3 service request */
 #define IRQ_MSL		PXA_IRQ(1)	/* MSL Interface interrupt */
 #define IRQ_USBH2	PXA_IRQ(2)	/* USB Host interrupt 1 (OHCI) */
 #define IRQ_USBH1	PXA_IRQ(3)	/* USB Host interrupt 2 (non-OHCI) */
 #define IRQ_KEYPAD	PXA_IRQ(4)	/* Key pad controller */
 #define IRQ_MEMSTK	PXA_IRQ(5)	/* Memory Stick interrupt */
 #define IRQ_PWRI2C	PXA_IRQ(6)	/* Power I2C interrupt */
 #endif

 #define IRQ_HWUART	PXA_IRQ(7)	/* HWUART Transmit/Receive/Error (PXA26x) */
 #define IRQ_OST_4_11	PXA_IRQ(7)	/* OS timer 4-11 matches (PXA27x) */
 #define	IRQ_GPIO0	PXA_IRQ(8)	/* GPIO0 Edge Detect */
 #define	IRQ_GPIO1	PXA_IRQ(9)	/* GPIO1 Edge Detect */
 #define	IRQ_GPIO_2_x	PXA_IRQ(10)	/* GPIO[2-x] Edge Detect */
 #define	IRQ_USB		PXA_IRQ(11)	/* USB Service */
 #define	IRQ_PMU		PXA_IRQ(12)	/* Performance Monitoring Unit */
 #define	IRQ_I2S		PXA_IRQ(13)	/* I2S Interrupt */
 #define	IRQ_AC97	PXA_IRQ(14)	/* AC97 Interrupt */
 #define IRQ_ASSP	PXA_IRQ(15)	/* Audio SSP Service Request (PXA25x) */
 #define IRQ_USIM	PXA_IRQ(15)     /* Smart Card interface interrupt (PXA27x) */
 #define IRQ_NSSP	PXA_IRQ(16)	/* Network SSP Service Request (PXA25x) */
 #define IRQ_SSP2	PXA_IRQ(16)	/* SSP2 interrupt (PXA27x) */
 #define	IRQ_LCD		PXA_IRQ(17)	/* LCD Controller Service Request */
 #define	IRQ_I2C		PXA_IRQ(18)	/* I2C Service Request */
 #define	IRQ_ICP		PXA_IRQ(19)	/* ICP Transmit/Receive/Error */
 #define	IRQ_STUART	PXA_IRQ(20)	/* STUART Transmit/Receive/Error */
 #define	IRQ_BTUART	PXA_IRQ(21)	/* BTUART Transmit/Receive/Error */
 #define	IRQ_FFUART	PXA_IRQ(22)	/* FFUART Transmit/Receive/Error*/
 #define	IRQ_MMC		PXA_IRQ(23)	/* MMC Status/Error Detection */
 #define	IRQ_SSP		PXA_IRQ(24)	/* SSP Service Request */
 #define	IRQ_DMA 	PXA_IRQ(25)	/* DMA Channel Service Request */
 #define	IRQ_OST0 	PXA_IRQ(26)	/* OS Timer match 0 */
 #define	IRQ_OST1 	PXA_IRQ(27)	/* OS Timer match 1 */
 #define	IRQ_OST2 	PXA_IRQ(28)	/* OS Timer match 2 */
 #define	IRQ_OST3 	PXA_IRQ(29)	/* OS Timer match 3 */
 #define	IRQ_RTC1Hz	PXA_IRQ(30)	/* RTC HZ Clock Tick */
 #define	IRQ_RTCAlrm	PXA_IRQ(31)	/* RTC Alarm */

 #if defined(CONFIG_PXA27x) || defined(CONFIG_PXA3xx)
 #define IRQ_TPM		PXA_IRQ(32)	/* TPM interrupt */
 #define IRQ_CAMERA	PXA_IRQ(33)	/* Camera Interface */
 #endif

 #ifdef CONFIG_PXA3xx
 #define IRQ_SSP4	PXA_IRQ(13)	/* SSP4 service request */
 #define IRQ_CIR		PXA_IRQ(34)	/* Consumer IR */
 #define IRQ_TSI		PXA_IRQ(36)	/* Touch Screen Interface (PXA320) */
 #define IRQ_USIM2	PXA_IRQ(38)	/* USIM2 Controller */
 #define IRQ_GRPHICS	PXA_IRQ(39)	/* Graphics Controller */
 #define IRQ_MMC2	PXA_IRQ(41)	/* MMC2 Controller */
 #define IRQ_1WIRE	PXA_IRQ(44)	/* 1-Wire Controller */
 #define IRQ_NAND	PXA_IRQ(45)	/* NAND Controller */
 #define IRQ_USB2	PXA_IRQ(46)	/* USB 2.0 Device Controller */
 #define IRQ_WAKEUP0	PXA_IRQ(49)	/* EXT_WAKEUP0 */
 #define IRQ_WAKEUP1	PXA_IRQ(50)	/* EXT_WAKEUP1 */
 #define IRQ_DMEMC	PXA_IRQ(51)	/* Dynamic Memory Controller */
 #define IRQ_MMC3	PXA_IRQ(55)	/* MMC3 Controller (PXA310) */
 #endif

 #define PXA_GPIO_IRQ_BASE	(64)
 #define PXA_GPIO_IRQ_NUM	(128)

 #define GPIO_2_x_TO_IRQ(x)	(PXA_GPIO_IRQ_BASE + (x))
 #define IRQ_GPIO(x)	(((x) < 2) ? (IRQ_GPIO0 + (x)) : GPIO_2_x_TO_IRQ(x))

 #define IRQ_TO_GPIO_2_x(i)	((i) - PXA_GPIO_IRQ_BASE)
 #define IRQ_TO_GPIO(i)	(((i) < IRQ_GPIO(2)) ? ((i) - IRQ_GPIO0) : IRQ_TO_GPIO_2_x(i))

 /*
  * The next 16 interrupts are for board specific purposes.  Since
  * the kernel can only run on one machine at a time, we can re-use
  * these.  If you need more, increase IRQ_BOARD_END, but keep it
  * within sensible limits.
  */
 #define IRQ_BOARD_START		(PXA_GPIO_IRQ_BASE + PXA_GPIO_IRQ_NUM)
 #define IRQ_BOARD_END		(IRQ_BOARD_START + 16)

 #define IRQ_SA1111_START	(IRQ_BOARD_END)
 #define IRQ_GPAIN0		(IRQ_BOARD_END + 0)
 #define IRQ_GPAIN1		(IRQ_BOARD_END + 1)
 #define IRQ_GPAIN2		(IRQ_BOARD_END + 2)
 #define IRQ_GPAIN3		(IRQ_BOARD_END + 3)
 #define IRQ_GPBIN0		(IRQ_BOARD_END + 4)
 #define IRQ_GPBIN1		(IRQ_BOARD_END + 5)
 #define IRQ_GPBIN2		(IRQ_BOARD_END + 6)
 #define IRQ_GPBIN3		(IRQ_BOARD_END + 7)
 #define IRQ_GPBIN4		(IRQ_BOARD_END + 8)
 #define IRQ_GPBIN5		(IRQ_BOARD_END + 9)
 #define IRQ_GPCIN0		(IRQ_BOARD_END + 10)
 #define IRQ_GPCIN1		(IRQ_BOARD_END + 11)
 #define IRQ_GPCIN2		(IRQ_BOARD_END + 12)
 #define IRQ_GPCIN3		(IRQ_BOARD_END + 13)
 #define IRQ_GPCIN4		(IRQ_BOARD_END + 14)
 #define IRQ_GPCIN5		(IRQ_BOARD_END + 15)
 #define IRQ_GPCIN6		(IRQ_BOARD_END + 16)
 #define IRQ_GPCIN7		(IRQ_BOARD_END + 17)
 #define IRQ_MSTXINT		(IRQ_BOARD_END + 18)
 #define IRQ_MSRXINT		(IRQ_BOARD_END + 19)
 #define IRQ_MSSTOPERRINT	(IRQ_BOARD_END + 20)
 #define IRQ_TPTXINT		(IRQ_BOARD_END + 21)
 #define IRQ_TPRXINT		(IRQ_BOARD_END + 22)
 #define IRQ_TPSTOPERRINT	(IRQ_BOARD_END + 23)
 #define SSPXMTINT		(IRQ_BOARD_END + 24)
 #define SSPRCVINT		(IRQ_BOARD_END + 25)
 #define SSPROR			(IRQ_BOARD_END + 26)
 #define AUDXMTDMADONEA		(IRQ_BOARD_END + 32)
 #define AUDRCVDMADONEA		(IRQ_BOARD_END + 33)
 #define AUDXMTDMADONEB		(IRQ_BOARD_END + 34)
 #define AUDRCVDMADONEB		(IRQ_BOARD_END + 35)
 #define AUDTFSR			(IRQ_BOARD_END + 36)
 #define AUDRFSR			(IRQ_BOARD_END + 37)
 #define AUDTUR			(IRQ_BOARD_END + 38)
 #define AUDROR			(IRQ_BOARD_END + 39)
 #define AUDDTS			(IRQ_BOARD_END + 40)
 #define AUDRDD			(IRQ_BOARD_END + 41)
 #define AUDSTO			(IRQ_BOARD_END + 42)
 #define IRQ_USBPWR		(IRQ_BOARD_END + 43)
 #define IRQ_HCIM		(IRQ_BOARD_END + 44)
 #define IRQ_HCIBUFFACC		(IRQ_BOARD_END + 45)
 #define IRQ_HCIRMTWKP		(IRQ_BOARD_END + 46)
 #define IRQ_NHCIMFCIR		(IRQ_BOARD_END + 47)
 #define IRQ_USB_PORT_RESUME	(IRQ_BOARD_END + 48)
 #define IRQ_S0_READY_NINT	(IRQ_BOARD_END + 49)
 #define IRQ_S1_READY_NINT	(IRQ_BOARD_END + 50)
 #define IRQ_S0_CD_VALID		(IRQ_BOARD_END + 51)
 #define IRQ_S1_CD_VALID		(IRQ_BOARD_END + 52)
 #define IRQ_S0_BVD1_STSCHG	(IRQ_BOARD_END + 53)
 #define IRQ_S1_BVD1_STSCHG	(IRQ_BOARD_END + 54)

 #define IRQ_LOCOMO_START	(IRQ_BOARD_END)
 #define IRQ_LOCOMO_KEY		(IRQ_BOARD_END + 0)
 #define IRQ_LOCOMO_GPIO0	(IRQ_BOARD_END + 1)
 #define IRQ_LOCOMO_GPIO1	(IRQ_BOARD_END + 2)
 #define IRQ_LOCOMO_GPIO2	(IRQ_BOARD_END + 3)
 #define IRQ_LOCOMO_GPIO3	(IRQ_BOARD_END + 4)
 #define IRQ_LOCOMO_GPIO4	(IRQ_BOARD_END + 5)
 #define IRQ_LOCOMO_GPIO5	(IRQ_BOARD_END + 6)
 #define IRQ_LOCOMO_GPIO6	(IRQ_BOARD_END + 7)
 #define IRQ_LOCOMO_GPIO7	(IRQ_BOARD_END + 8)
 #define IRQ_LOCOMO_GPIO8	(IRQ_BOARD_END + 9)
 #define IRQ_LOCOMO_GPIO9	(IRQ_BOARD_END + 10)
 #define IRQ_LOCOMO_GPIO10	(IRQ_BOARD_END + 11)
 #define IRQ_LOCOMO_GPIO11	(IRQ_BOARD_END + 12)
 #define IRQ_LOCOMO_GPIO12	(IRQ_BOARD_END + 13)
 #define IRQ_LOCOMO_GPIO13	(IRQ_BOARD_END + 14)
 #define IRQ_LOCOMO_GPIO14	(IRQ_BOARD_END + 15)
 #define IRQ_LOCOMO_GPIO15	(IRQ_BOARD_END + 16)
 #define IRQ_LOCOMO_LT		(IRQ_BOARD_END + 17)
 #define IRQ_LOCOMO_SPI_RFR	(IRQ_BOARD_END + 18)
 #define IRQ_LOCOMO_SPI_RFW	(IRQ_BOARD_END + 19)
 #define IRQ_LOCOMO_SPI_OVRN	(IRQ_BOARD_END + 20)
 #define IRQ_LOCOMO_SPI_TEND	(IRQ_BOARD_END + 21)

 /*
  * Figure out the MAX IRQ number.
  *
  * If we have an SA1111, the max IRQ is S1_BVD1_STSCHG+1.
  * If we have an LoCoMo, the max IRQ is IRQ_LOCOMO_SPI_TEND+1
  * Otherwise, we have the standard IRQs only.
  */
 #ifdef CONFIG_SA1111
 #define NR_IRQS			(IRQ_S1_BVD1_STSCHG + 1)
 #elif defined(CONFIG_SHARP_LOCOMO)
 #define NR_IRQS			(IRQ_LOCOMO_SPI_TEND + 1)
 #elif defined(CONFIG_ARCH_LUBBOCK) || \
       defined(CONFIG_MACH_LOGICPD_PXA270) || \
       defined(CONFIG_MACH_TOSA) || \
       defined(CONFIG_MACH_MAINSTONE) || \
       defined(CONFIG_MACH_PCM027) || \
       defined(CONFIG_ARCH_PXA_ESERIES) || \
       defined(CONFIG_MACH_MAGICIAN)
 #define NR_IRQS			(IRQ_BOARD_END)
 #elif defined(CONFIG_MACH_ZYLONITE)
 #define NR_IRQS			(IRQ_BOARD_START + 32)
 #else
 #define NR_IRQS			(IRQ_BOARD_START)
 #endif

 /*
  * Board specific IRQs.  Define them here.
  * Do not surround them with ifdefs.
  */
 #define LUBBOCK_IRQ(x)		(IRQ_BOARD_START + (x))
 #define LUBBOCK_SD_IRQ		LUBBOCK_IRQ(0)
 #define LUBBOCK_SA1111_IRQ	LUBBOCK_IRQ(1)
 #define LUBBOCK_USB_IRQ		LUBBOCK_IRQ(2)  /* usb connect */
 #define LUBBOCK_ETH_IRQ		LUBBOCK_IRQ(3)
 #define LUBBOCK_UCB1400_IRQ	LUBBOCK_IRQ(4)
 #define LUBBOCK_BB_IRQ		LUBBOCK_IRQ(5)
 #define LUBBOCK_USB_DISC_IRQ	LUBBOCK_IRQ(6)  /* usb disconnect */
 #define LUBBOCK_LAST_IRQ	LUBBOCK_IRQ(6)

 #define LPD270_IRQ(x)		(IRQ_BOARD_START + (x))
 #define LPD270_USBC_IRQ		LPD270_IRQ(2)
 #define LPD270_ETHERNET_IRQ	LPD270_IRQ(3)
 #define LPD270_AC97_IRQ		LPD270_IRQ(4)

 #define MAINSTONE_IRQ(x)	(IRQ_BOARD_START + (x))
 #define MAINSTONE_MMC_IRQ	MAINSTONE_IRQ(0)
 #define MAINSTONE_USIM_IRQ	MAINSTONE_IRQ(1)
 #define MAINSTONE_USBC_IRQ	MAINSTONE_IRQ(2)
 #define MAINSTONE_ETHERNET_IRQ	MAINSTONE_IRQ(3)
 #define MAINSTONE_AC97_IRQ	MAINSTONE_IRQ(4)
 #define MAINSTONE_PEN_IRQ	MAINSTONE_IRQ(5)
 #define MAINSTONE_MSINS_IRQ	MAINSTONE_IRQ(6)
 #define MAINSTONE_EXBRD_IRQ	MAINSTONE_IRQ(7)
 #define MAINSTONE_S0_CD_IRQ	MAINSTONE_IRQ(9)
 #define MAINSTONE_S0_STSCHG_IRQ	MAINSTONE_IRQ(10)
 #define MAINSTONE_S0_IRQ	MAINSTONE_IRQ(11)
 #define MAINSTONE_S1_CD_IRQ	MAINSTONE_IRQ(13)
 #define MAINSTONE_S1_STSCHG_IRQ	MAINSTONE_IRQ(14)
 #define MAINSTONE_S1_IRQ	MAINSTONE_IRQ(15)

 /* LoCoMo Interrupts (CONFIG_SHARP_LOCOMO) */
 #define IRQ_LOCOMO_KEY_BASE	(IRQ_BOARD_START + 0)
 #define IRQ_LOCOMO_GPIO_BASE	(IRQ_BOARD_START + 1)
 #define IRQ_LOCOMO_LT_BASE	(IRQ_BOARD_START + 2)
 #define IRQ_LOCOMO_SPI_BASE	(IRQ_BOARD_START + 3)

 /* phyCORE-PXA270 (PCM027) Interrupts */
 #define PCM027_IRQ(x)          (IRQ_BOARD_START + (x))
 #define PCM027_BTDET_IRQ       PCM027_IRQ(0)
 #define PCM027_FF_RI_IRQ       PCM027_IRQ(1)
 #define PCM027_MMCDET_IRQ      PCM027_IRQ(2)
 #define PCM027_PM_5V_IRQ       PCM027_IRQ(3)

 /* ITE8152 irqs */
 /* add IT8152 IRQs beyond BOARD_END */
 #ifdef CONFIG_PCI_HOST_ITE8152
 #define IT8152_IRQ(x)   (IRQ_BOARD_END + (x))

 /* IRQ-sources in 3 groups - local devices, LPC (serial), and external PCI */
 #define IT8152_LD_IRQ_COUNT     9
 #define IT8152_LP_IRQ_COUNT     16
 #define IT8152_PD_IRQ_COUNT     15

 /* Priorities: */
 #define IT8152_PD_IRQ(i)        IT8152_IRQ(i)
 #define IT8152_LP_IRQ(i)        (IT8152_IRQ(i) + IT8152_PD_IRQ_COUNT)
 #define IT8152_LD_IRQ(i)        (IT8152_IRQ(i) + IT8152_PD_IRQ_COUNT + IT8152_LP_IRQ_COUNT)

 #define IT8152_LAST_IRQ         IT8152_LD_IRQ(IT8152_LD_IRQ_COUNT - 1)

 #if NR_IRQS < (IT8152_LAST_IRQ+1)
 #undef NR_IRQS
 #define NR_IRQS (IT8152_LAST_IRQ+1)
 #endif

 #endif /* CONFIG_PCI_HOST_ITE8152 */
	/*
	* arch/arm/mach-pxa/include/mach/irqs.h
	*
	* Author: Nicolas Pitre
	* Created: Jun 15, 2001
	* Copyright: MontaVista Software Inc.
	*
	* 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.
	*/


	#define PXA_IRQ(x) (x)

	#if defined(CONFIG_PXA27x) \|\| defined(CONFIG_PXA3xx)
	#define IRQ_SSP3 PXA_IRQ(0) /* SSP3 service request */
	#define IRQ_MSL PXA_IRQ(1) /* MSL Interface interrupt */
	#define IRQ_USBH2 PXA_IRQ(2) /* USB Host interrupt 1 (OHCI) */
	#define IRQ_USBH1 PXA_IRQ(3) /* USB Host interrupt 2 (non-OHCI) */
	#define IRQ_KEYPAD PXA_IRQ(4) /* Key pad controller */
	#define IRQ_MEMSTK PXA_IRQ(5) /* Memory Stick interrupt */
	#define IRQ_PWRI2C PXA_IRQ(6) /* Power I2C interrupt */
	#endif

	#define IRQ_HWUART PXA_IRQ(7) /* HWUART Transmit/Receive/Error (PXA26x) */
	#define IRQ_OST_4_11 PXA_IRQ(7) /* OS timer 4-11 matches (PXA27x) */
	#define IRQ_GPIO0 PXA_IRQ(8) /* GPIO0 Edge Detect */
	#define IRQ_GPIO1 PXA_IRQ(9) /* GPIO1 Edge Detect */
	#define IRQ_GPIO_2_x PXA_IRQ(10) /* GPIO[2-x] Edge Detect */
	#define IRQ_USB PXA_IRQ(11) /* USB Service */
	#define IRQ_PMU PXA_IRQ(12) /* Performance Monitoring Unit */
	#define IRQ_I2S PXA_IRQ(13) /* I2S Interrupt */
	#define IRQ_AC97 PXA_IRQ(14) /* AC97 Interrupt */
	#define IRQ_ASSP PXA_IRQ(15) /* Audio SSP Service Request (PXA25x) */
	#define IRQ_USIM PXA_IRQ(15) /* Smart Card interface interrupt (PXA27x) */
	#define IRQ_NSSP PXA_IRQ(16) /* Network SSP Service Request (PXA25x) */
	#define IRQ_SSP2 PXA_IRQ(16) /* SSP2 interrupt (PXA27x) */
	#define IRQ_LCD PXA_IRQ(17) /* LCD Controller Service Request */
	#define IRQ_I2C PXA_IRQ(18) /* I2C Service Request */
	#define IRQ_ICP PXA_IRQ(19) /* ICP Transmit/Receive/Error */
	#define IRQ_STUART PXA_IRQ(20) /* STUART Transmit/Receive/Error */
	#define IRQ_BTUART PXA_IRQ(21) /* BTUART Transmit/Receive/Error */
	#define IRQ_FFUART PXA_IRQ(22) /* FFUART Transmit/Receive/Error*/
	#define IRQ_MMC PXA_IRQ(23) /* MMC Status/Error Detection */
	#define IRQ_SSP PXA_IRQ(24) /* SSP Service Request */
	#define IRQ_DMA PXA_IRQ(25) /* DMA Channel Service Request */
	#define IRQ_OST0 PXA_IRQ(26) /* OS Timer match 0 */
	#define IRQ_OST1 PXA_IRQ(27) /* OS Timer match 1 */
	#define IRQ_OST2 PXA_IRQ(28) /* OS Timer match 2 */
	#define IRQ_OST3 PXA_IRQ(29) /* OS Timer match 3 */
	#define IRQ_RTC1Hz PXA_IRQ(30) /* RTC HZ Clock Tick */
	#define IRQ_RTCAlrm PXA_IRQ(31) /* RTC Alarm */

	#if defined(CONFIG_PXA27x) \|\| defined(CONFIG_PXA3xx)
	#define IRQ_TPM PXA_IRQ(32) /* TPM interrupt */
	#define IRQ_CAMERA PXA_IRQ(33) /* Camera Interface */
	#endif

	#ifdef CONFIG_PXA3xx
	#define IRQ_SSP4 PXA_IRQ(13) /* SSP4 service request */
	#define IRQ_CIR PXA_IRQ(34) /* Consumer IR */
	#define IRQ_TSI PXA_IRQ(36) /* Touch Screen Interface (PXA320) */
	#define IRQ_USIM2 PXA_IRQ(38) /* USIM2 Controller */
	#define IRQ_GRPHICS PXA_IRQ(39) /* Graphics Controller */
	#define IRQ_MMC2 PXA_IRQ(41) /* MMC2 Controller */
	#define IRQ_1WIRE PXA_IRQ(44) /* 1-Wire Controller */
	#define IRQ_NAND PXA_IRQ(45) /* NAND Controller */
	#define IRQ_USB2 PXA_IRQ(46) /* USB 2.0 Device Controller */
	#define IRQ_WAKEUP0 PXA_IRQ(49) /* EXT_WAKEUP0 */
	#define IRQ_WAKEUP1 PXA_IRQ(50) /* EXT_WAKEUP1 */
	#define IRQ_DMEMC PXA_IRQ(51) /* Dynamic Memory Controller */
	#define IRQ_MMC3 PXA_IRQ(55) /* MMC3 Controller (PXA310) */
	#endif

	#define PXA_GPIO_IRQ_BASE (64)
	#define PXA_GPIO_IRQ_NUM (128)

	#define GPIO_2_x_TO_IRQ(x) (PXA_GPIO_IRQ_BASE + (x))
	#define IRQ_GPIO(x) (((x) < 2) ? (IRQ_GPIO0 + (x)) : GPIO_2_x_TO_IRQ(x))

	#define IRQ_TO_GPIO_2_x(i) ((i) - PXA_GPIO_IRQ_BASE)
	#define IRQ_TO_GPIO(i) (((i) < IRQ_GPIO(2)) ? ((i) - IRQ_GPIO0) : IRQ_TO_GPIO_2_x(i))

	/*
	* The next 16 interrupts are for board specific purposes. Since
	* the kernel can only run on one machine at a time, we can re-use
	* these. If you need more, increase IRQ_BOARD_END, but keep it
	* within sensible limits.
	*/
	#define IRQ_BOARD_START (PXA_GPIO_IRQ_BASE + PXA_GPIO_IRQ_NUM)
	#define IRQ_BOARD_END (IRQ_BOARD_START + 16)

	#define IRQ_SA1111_START (IRQ_BOARD_END)
	#define IRQ_GPAIN0 (IRQ_BOARD_END + 0)
	#define IRQ_GPAIN1 (IRQ_BOARD_END + 1)
	#define IRQ_GPAIN2 (IRQ_BOARD_END + 2)
	#define IRQ_GPAIN3 (IRQ_BOARD_END + 3)
	#define IRQ_GPBIN0 (IRQ_BOARD_END + 4)
	#define IRQ_GPBIN1 (IRQ_BOARD_END + 5)
	#define IRQ_GPBIN2 (IRQ_BOARD_END + 6)
	#define IRQ_GPBIN3 (IRQ_BOARD_END + 7)
	#define IRQ_GPBIN4 (IRQ_BOARD_END + 8)
	#define IRQ_GPBIN5 (IRQ_BOARD_END + 9)
	#define IRQ_GPCIN0 (IRQ_BOARD_END + 10)
	#define IRQ_GPCIN1 (IRQ_BOARD_END + 11)
	#define IRQ_GPCIN2 (IRQ_BOARD_END + 12)
	#define IRQ_GPCIN3 (IRQ_BOARD_END + 13)
	#define IRQ_GPCIN4 (IRQ_BOARD_END + 14)
	#define IRQ_GPCIN5 (IRQ_BOARD_END + 15)
	#define IRQ_GPCIN6 (IRQ_BOARD_END + 16)
	#define IRQ_GPCIN7 (IRQ_BOARD_END + 17)
	#define IRQ_MSTXINT (IRQ_BOARD_END + 18)
	#define IRQ_MSRXINT (IRQ_BOARD_END + 19)
	#define IRQ_MSSTOPERRINT (IRQ_BOARD_END + 20)
	#define IRQ_TPTXINT (IRQ_BOARD_END + 21)
	#define IRQ_TPRXINT (IRQ_BOARD_END + 22)
	#define IRQ_TPSTOPERRINT (IRQ_BOARD_END + 23)
	#define SSPXMTINT (IRQ_BOARD_END + 24)
	#define SSPRCVINT (IRQ_BOARD_END + 25)
	#define SSPROR (IRQ_BOARD_END + 26)
	#define AUDXMTDMADONEA (IRQ_BOARD_END + 32)
	#define AUDRCVDMADONEA (IRQ_BOARD_END + 33)
	#define AUDXMTDMADONEB (IRQ_BOARD_END + 34)
	#define AUDRCVDMADONEB (IRQ_BOARD_END + 35)
	#define AUDTFSR (IRQ_BOARD_END + 36)
	#define AUDRFSR (IRQ_BOARD_END + 37)
	#define AUDTUR (IRQ_BOARD_END + 38)
	#define AUDROR (IRQ_BOARD_END + 39)
	#define AUDDTS (IRQ_BOARD_END + 40)
	#define AUDRDD (IRQ_BOARD_END + 41)
	#define AUDSTO (IRQ_BOARD_END + 42)
	#define IRQ_USBPWR (IRQ_BOARD_END + 43)
	#define IRQ_HCIM (IRQ_BOARD_END + 44)
	#define IRQ_HCIBUFFACC (IRQ_BOARD_END + 45)
	#define IRQ_HCIRMTWKP (IRQ_BOARD_END + 46)
	#define IRQ_NHCIMFCIR (IRQ_BOARD_END + 47)
	#define IRQ_USB_PORT_RESUME (IRQ_BOARD_END + 48)
	#define IRQ_S0_READY_NINT (IRQ_BOARD_END + 49)
	#define IRQ_S1_READY_NINT (IRQ_BOARD_END + 50)
	#define IRQ_S0_CD_VALID (IRQ_BOARD_END + 51)
	#define IRQ_S1_CD_VALID (IRQ_BOARD_END + 52)
	#define IRQ_S0_BVD1_STSCHG (IRQ_BOARD_END + 53)
	#define IRQ_S1_BVD1_STSCHG (IRQ_BOARD_END + 54)

	#define IRQ_LOCOMO_START (IRQ_BOARD_END)
	#define IRQ_LOCOMO_KEY (IRQ_BOARD_END + 0)
	#define IRQ_LOCOMO_GPIO0 (IRQ_BOARD_END + 1)
	#define IRQ_LOCOMO_GPIO1 (IRQ_BOARD_END + 2)
	#define IRQ_LOCOMO_GPIO2 (IRQ_BOARD_END + 3)
	#define IRQ_LOCOMO_GPIO3 (IRQ_BOARD_END + 4)
	#define IRQ_LOCOMO_GPIO4 (IRQ_BOARD_END + 5)
	#define IRQ_LOCOMO_GPIO5 (IRQ_BOARD_END + 6)
	#define IRQ_LOCOMO_GPIO6 (IRQ_BOARD_END + 7)
	#define IRQ_LOCOMO_GPIO7 (IRQ_BOARD_END + 8)
	#define IRQ_LOCOMO_GPIO8 (IRQ_BOARD_END + 9)
	#define IRQ_LOCOMO_GPIO9 (IRQ_BOARD_END + 10)
	#define IRQ_LOCOMO_GPIO10 (IRQ_BOARD_END + 11)
	#define IRQ_LOCOMO_GPIO11 (IRQ_BOARD_END + 12)
	#define IRQ_LOCOMO_GPIO12 (IRQ_BOARD_END + 13)
	#define IRQ_LOCOMO_GPIO13 (IRQ_BOARD_END + 14)
	#define IRQ_LOCOMO_GPIO14 (IRQ_BOARD_END + 15)
	#define IRQ_LOCOMO_GPIO15 (IRQ_BOARD_END + 16)
	#define IRQ_LOCOMO_LT (IRQ_BOARD_END + 17)
	#define IRQ_LOCOMO_SPI_RFR (IRQ_BOARD_END + 18)
	#define IRQ_LOCOMO_SPI_RFW (IRQ_BOARD_END + 19)
	#define IRQ_LOCOMO_SPI_OVRN (IRQ_BOARD_END + 20)
	#define IRQ_LOCOMO_SPI_TEND (IRQ_BOARD_END + 21)

	/*
	* Figure out the MAX IRQ number.
	*
	* If we have an SA1111, the max IRQ is S1_BVD1_STSCHG+1.
	* If we have an LoCoMo, the max IRQ is IRQ_LOCOMO_SPI_TEND+1
	* Otherwise, we have the standard IRQs only.
	*/
	#ifdef CONFIG_SA1111
	#define NR_IRQS (IRQ_S1_BVD1_STSCHG + 1)
	#elif defined(CONFIG_SHARP_LOCOMO)
	#define NR_IRQS (IRQ_LOCOMO_SPI_TEND + 1)
	#elif defined(CONFIG_ARCH_LUBBOCK) \|\| \
	defined(CONFIG_MACH_LOGICPD_PXA270) \|\| \
	defined(CONFIG_MACH_TOSA) \|\| \
	defined(CONFIG_MACH_MAINSTONE) \|\| \
	defined(CONFIG_MACH_PCM027) \|\| \
	defined(CONFIG_ARCH_PXA_ESERIES) \|\| \
	defined(CONFIG_MACH_MAGICIAN)
	#define NR_IRQS (IRQ_BOARD_END)
	#elif defined(CONFIG_MACH_ZYLONITE)
	#define NR_IRQS (IRQ_BOARD_START + 32)
	#else
	#define NR_IRQS (IRQ_BOARD_START)
	#endif

	/*
	* Board specific IRQs. Define them here.
	* Do not surround them with ifdefs.
	*/
	#define LUBBOCK_IRQ(x) (IRQ_BOARD_START + (x))
	#define LUBBOCK_SD_IRQ LUBBOCK_IRQ(0)
	#define LUBBOCK_SA1111_IRQ LUBBOCK_IRQ(1)
	#define LUBBOCK_USB_IRQ LUBBOCK_IRQ(2) /* usb connect */
	#define LUBBOCK_ETH_IRQ LUBBOCK_IRQ(3)
	#define LUBBOCK_UCB1400_IRQ LUBBOCK_IRQ(4)
	#define LUBBOCK_BB_IRQ LUBBOCK_IRQ(5)
	#define LUBBOCK_USB_DISC_IRQ LUBBOCK_IRQ(6) /* usb disconnect */
	#define LUBBOCK_LAST_IRQ LUBBOCK_IRQ(6)

	#define LPD270_IRQ(x) (IRQ_BOARD_START + (x))
	#define LPD270_USBC_IRQ LPD270_IRQ(2)
	#define LPD270_ETHERNET_IRQ LPD270_IRQ(3)
	#define LPD270_AC97_IRQ LPD270_IRQ(4)

	#define MAINSTONE_IRQ(x) (IRQ_BOARD_START + (x))
	#define MAINSTONE_MMC_IRQ MAINSTONE_IRQ(0)
	#define MAINSTONE_USIM_IRQ MAINSTONE_IRQ(1)
	#define MAINSTONE_USBC_IRQ MAINSTONE_IRQ(2)
	#define MAINSTONE_ETHERNET_IRQ MAINSTONE_IRQ(3)
	#define MAINSTONE_AC97_IRQ MAINSTONE_IRQ(4)
	#define MAINSTONE_PEN_IRQ MAINSTONE_IRQ(5)
	#define MAINSTONE_MSINS_IRQ MAINSTONE_IRQ(6)
	#define MAINSTONE_EXBRD_IRQ MAINSTONE_IRQ(7)
	#define MAINSTONE_S0_CD_IRQ MAINSTONE_IRQ(9)
	#define MAINSTONE_S0_STSCHG_IRQ MAINSTONE_IRQ(10)
	#define MAINSTONE_S0_IRQ MAINSTONE_IRQ(11)
	#define MAINSTONE_S1_CD_IRQ MAINSTONE_IRQ(13)
	#define MAINSTONE_S1_STSCHG_IRQ MAINSTONE_IRQ(14)
	#define MAINSTONE_S1_IRQ MAINSTONE_IRQ(15)

	/* LoCoMo Interrupts (CONFIG_SHARP_LOCOMO) */
	#define IRQ_LOCOMO_KEY_BASE (IRQ_BOARD_START + 0)
	#define IRQ_LOCOMO_GPIO_BASE (IRQ_BOARD_START + 1)
	#define IRQ_LOCOMO_LT_BASE (IRQ_BOARD_START + 2)
	#define IRQ_LOCOMO_SPI_BASE (IRQ_BOARD_START + 3)

	/* phyCORE-PXA270 (PCM027) Interrupts */
	#define PCM027_IRQ(x) (IRQ_BOARD_START + (x))
	#define PCM027_BTDET_IRQ PCM027_IRQ(0)
	#define PCM027_FF_RI_IRQ PCM027_IRQ(1)
	#define PCM027_MMCDET_IRQ PCM027_IRQ(2)
	#define PCM027_PM_5V_IRQ PCM027_IRQ(3)

	/* ITE8152 irqs */
	/* add IT8152 IRQs beyond BOARD_END */
	#ifdef CONFIG_PCI_HOST_ITE8152
	#define IT8152_IRQ(x) (IRQ_BOARD_END + (x))

	/* IRQ-sources in 3 groups - local devices, LPC (serial), and external PCI */
	#define IT8152_LD_IRQ_COUNT 9
	#define IT8152_LP_IRQ_COUNT 16
	#define IT8152_PD_IRQ_COUNT 15

	/* Priorities: */
	#define IT8152_PD_IRQ(i) IT8152_IRQ(i)
	#define IT8152_LP_IRQ(i) (IT8152_IRQ(i) + IT8152_PD_IRQ_COUNT)
	#define IT8152_LD_IRQ(i) (IT8152_IRQ(i) + IT8152_PD_IRQ_COUNT + IT8152_LP_IRQ_COUNT)

	#define IT8152_LAST_IRQ IT8152_LD_IRQ(IT8152_LD_IRQ_COUNT - 1)

	#if NR_IRQS < (IT8152_LAST_IRQ+1)
	#undef NR_IRQS
	#define NR_IRQS (IT8152_LAST_IRQ+1)
	#endif

	#endif /* CONFIG_PCI_HOST_ITE8152 */