f3fb5a556c
Fix the IRQ numbers of the CF and SDI interface on the S3C2412 and S3C2413. Add support to handle these IRQs properly and ensure that the SDI controller platform device is correctly renumbered. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
164 lines
5.4 KiB
C
164 lines
5.4 KiB
C
/* linux/include/asm-arm/arch-s3c2410/irqs.h
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*
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* Copyright (c) 2003-2005 Simtec Electronics
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* Ben Dooks <ben@simtec.co.uk>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef __ASM_ARCH_IRQS_H
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#define __ASM_ARCH_IRQS_H __FILE__
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#ifndef __ASM_ARM_IRQ_H
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#error "Do not include this directly, instead #include <asm/irq.h>"
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#endif
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/* we keep the first set of CPU IRQs out of the range of
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* the ISA space, so that the PC104 has them to itself
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* and we don't end up having to do horrible things to the
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* standard ISA drivers....
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*/
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#define S3C2410_CPUIRQ_OFFSET (16)
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#define S3C2410_IRQ(x) ((x) + S3C2410_CPUIRQ_OFFSET)
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/* main cpu interrupts */
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#define IRQ_EINT0 S3C2410_IRQ(0) /* 16 */
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#define IRQ_EINT1 S3C2410_IRQ(1)
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#define IRQ_EINT2 S3C2410_IRQ(2)
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#define IRQ_EINT3 S3C2410_IRQ(3)
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#define IRQ_EINT4t7 S3C2410_IRQ(4) /* 20 */
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#define IRQ_EINT8t23 S3C2410_IRQ(5)
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#define IRQ_RESERVED6 S3C2410_IRQ(6) /* for s3c2410 */
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#define IRQ_CAM S3C2410_IRQ(6) /* for s3c2440,s3c2443 */
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#define IRQ_BATT_FLT S3C2410_IRQ(7)
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#define IRQ_TICK S3C2410_IRQ(8) /* 24 */
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#define IRQ_WDT S3C2410_IRQ(9) /* WDT/AC97 for s3c2443 */
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#define IRQ_TIMER0 S3C2410_IRQ(10)
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#define IRQ_TIMER1 S3C2410_IRQ(11)
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#define IRQ_TIMER2 S3C2410_IRQ(12)
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#define IRQ_TIMER3 S3C2410_IRQ(13)
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#define IRQ_TIMER4 S3C2410_IRQ(14)
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#define IRQ_UART2 S3C2410_IRQ(15)
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#define IRQ_LCD S3C2410_IRQ(16) /* 32 */
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#define IRQ_DMA0 S3C2410_IRQ(17) /* IRQ_DMA for s3c2443 */
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#define IRQ_DMA1 S3C2410_IRQ(18)
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#define IRQ_DMA2 S3C2410_IRQ(19)
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#define IRQ_DMA3 S3C2410_IRQ(20)
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#define IRQ_SDI S3C2410_IRQ(21)
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#define IRQ_SPI0 S3C2410_IRQ(22)
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#define IRQ_UART1 S3C2410_IRQ(23)
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#define IRQ_RESERVED24 S3C2410_IRQ(24) /* 40 */
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#define IRQ_NFCON S3C2410_IRQ(24) /* for s3c2440 */
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#define IRQ_USBD S3C2410_IRQ(25)
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#define IRQ_USBH S3C2410_IRQ(26)
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#define IRQ_IIC S3C2410_IRQ(27)
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#define IRQ_UART0 S3C2410_IRQ(28) /* 44 */
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#define IRQ_SPI1 S3C2410_IRQ(29)
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#define IRQ_RTC S3C2410_IRQ(30)
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#define IRQ_ADCPARENT S3C2410_IRQ(31)
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/* interrupts generated from the external interrupts sources */
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#define IRQ_EINT4 S3C2410_IRQ(32) /* 48 */
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#define IRQ_EINT5 S3C2410_IRQ(33)
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#define IRQ_EINT6 S3C2410_IRQ(34)
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#define IRQ_EINT7 S3C2410_IRQ(35)
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#define IRQ_EINT8 S3C2410_IRQ(36)
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#define IRQ_EINT9 S3C2410_IRQ(37)
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#define IRQ_EINT10 S3C2410_IRQ(38)
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#define IRQ_EINT11 S3C2410_IRQ(39)
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#define IRQ_EINT12 S3C2410_IRQ(40)
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#define IRQ_EINT13 S3C2410_IRQ(41)
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#define IRQ_EINT14 S3C2410_IRQ(42)
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#define IRQ_EINT15 S3C2410_IRQ(43)
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#define IRQ_EINT16 S3C2410_IRQ(44)
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#define IRQ_EINT17 S3C2410_IRQ(45)
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#define IRQ_EINT18 S3C2410_IRQ(46)
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#define IRQ_EINT19 S3C2410_IRQ(47)
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#define IRQ_EINT20 S3C2410_IRQ(48) /* 64 */
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#define IRQ_EINT21 S3C2410_IRQ(49)
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#define IRQ_EINT22 S3C2410_IRQ(50)
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#define IRQ_EINT23 S3C2410_IRQ(51)
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#define IRQ_EINT(x) S3C2410_IRQ((x >= 4) ? (IRQ_EINT4 + (x) - 4) : (S3C2410_IRQ(0) + (x)))
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#define IRQ_LCD_FIFO S3C2410_IRQ(52)
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#define IRQ_LCD_FRAME S3C2410_IRQ(53)
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/* IRQs for the interal UARTs, and ADC
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* these need to be ordered in number of appearance in the
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* SUBSRC mask register
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*/
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#define S3C2410_IRQSUB(x) S3C2410_IRQ((x)+54)
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#define IRQ_S3CUART_RX0 S3C2410_IRQSUB(0) /* 70 */
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#define IRQ_S3CUART_TX0 S3C2410_IRQSUB(1)
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#define IRQ_S3CUART_ERR0 S3C2410_IRQSUB(2)
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#define IRQ_S3CUART_RX1 S3C2410_IRQSUB(3) /* 73 */
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#define IRQ_S3CUART_TX1 S3C2410_IRQSUB(4)
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#define IRQ_S3CUART_ERR1 S3C2410_IRQSUB(5)
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#define IRQ_S3CUART_RX2 S3C2410_IRQSUB(6) /* 76 */
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#define IRQ_S3CUART_TX2 S3C2410_IRQSUB(7)
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#define IRQ_S3CUART_ERR2 S3C2410_IRQSUB(8)
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#define IRQ_TC S3C2410_IRQSUB(9)
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#define IRQ_ADC S3C2410_IRQSUB(10)
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/* extra irqs for s3c2412 */
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#define IRQ_S3C2412_CFSDI S3C2410_IRQ(21)
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#define IRQ_S3C2412_SDI S3C2410_IRQSUB(13)
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#define IRQ_S3C2412_CF S3C2410_IRQSUB(14)
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/* extra irqs for s3c2440 */
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#define IRQ_S3C2440_CAM_C S3C2410_IRQSUB(11) /* S3C2443 too */
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#define IRQ_S3C2440_CAM_P S3C2410_IRQSUB(12) /* S3C2443 too */
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#define IRQ_S3C2440_WDT S3C2410_IRQSUB(13)
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#define IRQ_S3C2440_AC97 S3C2410_IRQSUB(14)
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/* irqs for s3c2443 */
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#define IRQ_S3C2443_DMA S3C2410_IRQ(17) /* IRQ_DMA1 */
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#define IRQ_S3C2443_UART3 S3C2410_IRQ(18) /* IRQ_DMA2 */
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#define IRQ_S3C2443_CFCON S3C2410_IRQ(19) /* IRQ_DMA3 */
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#define IRQ_S3C2443_HSMMC S3C2410_IRQ(20) /* IRQ_SDI */
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#define IRQ_S3C2443_NAND S3C2410_IRQ(24) /* reserved */
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#define IRQ_S3C2443_LCD1 S3C2410_IRQSUB(14)
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#define IRQ_S3C2443_LCD2 S3C2410_IRQSUB(15)
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#define IRQ_S3C2443_LCD3 S3C2410_IRQSUB(16)
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#define IRQ_S3C2443_LCD4 S3C2410_IRQSUB(17)
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#define IRQ_S3C2443_DMA0 S3C2410_IRQSUB(18)
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#define IRQ_S3C2443_DMA1 S3C2410_IRQSUB(19)
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#define IRQ_S3C2443_DMA2 S3C2410_IRQSUB(20)
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#define IRQ_S3C2443_DMA3 S3C2410_IRQSUB(21)
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#define IRQ_S3C2443_DMA4 S3C2410_IRQSUB(22)
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#define IRQ_S3C2443_DMA5 S3C2410_IRQSUB(23)
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/* UART3 */
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#define IRQ_S3C2443_RX3 S3C2410_IRQSUB(24)
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#define IRQ_S3C2443_TX3 S3C2410_IRQSUB(25)
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#define IRQ_S3C2443_ERR3 S3C2410_IRQSUB(26)
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#define IRQ_S3C2443_WDT S3C2410_IRQSUB(27)
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#define IRQ_S3C2443_AC97 S3C2410_IRQSUB(28)
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#ifdef CONFIG_CPU_S3C2443
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#define NR_IRQS (IRQ_S3C2443_AC97+1)
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#else
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#define NR_IRQS (IRQ_S3C2440_AC97+1)
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#endif
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#endif /* __ASM_ARCH_IRQ_H */
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