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/*
* Copyright (C) 2009-2010, Lars-Peter Clausen <lars@metafoo.de>
* JZ7420/JZ4740 IRQ definitions
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
#ifndef __ASM_MACH_JZ4740_IRQ_H__
#define __ASM_MACH_JZ4740_IRQ_H__
#define MIPS_CPU_IRQ_BASE 0
#define JZ_IRQ_BASE 8
/* 1st-level interrupts */
#define JZ_IRQ(x) (JZ_IRQ_BASE + (x))
#define JZ_IRQ_I2C JZ_IRQ(1)
#define JZ_IRQ_UHC JZ_IRQ(3)
#define JZ_IRQ_UART1 JZ_IRQ(8)
#define JZ_IRQ_UART0 JZ_IRQ(9)
#define JZ_IRQ_SADC JZ_IRQ(12)
#define JZ_IRQ_MSC JZ_IRQ(14)
#define JZ_IRQ_RTC JZ_IRQ(15)
#define JZ_IRQ_SSI JZ_IRQ(16)
#define JZ_IRQ_CIM JZ_IRQ(17)
#define JZ_IRQ_AIC JZ_IRQ(18)
#define JZ_IRQ_ETH JZ_IRQ(19)
#define JZ_IRQ_DMAC JZ_IRQ(20)
#define JZ_IRQ_TCU2 JZ_IRQ(21)
#define JZ_IRQ_TCU1 JZ_IRQ(22)
#define JZ_IRQ_TCU0 JZ_IRQ(23)
#define JZ_IRQ_UDC JZ_IRQ(24)
#define JZ_IRQ_GPIO3 JZ_IRQ(25)
#define JZ_IRQ_GPIO2 JZ_IRQ(26)
#define JZ_IRQ_GPIO1 JZ_IRQ(27)
#define JZ_IRQ_GPIO0 JZ_IRQ(28)
#define JZ_IRQ_IPU JZ_IRQ(29)
#define JZ_IRQ_LCD JZ_IRQ(30)
/* 2nd-level interrupts */
#define JZ_IRQ_DMA(x) ((x) + JZ_IRQ(32)) /* 32 to 37 for DMAC channel 0 to 5 */
#define JZ_IRQ_INTC_GPIO(x) (JZ_IRQ_GPIO0 - (x))
#define JZ_IRQ_GPIO(x) (JZ_IRQ(48) + (x))
#define NR_IRQS (JZ_IRQ_GPIO(127) + 1)
#endif
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