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9869848d12
Add support for IRQ handling on a JZ4740 SoC. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/1465/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
57 lines
1.9 KiB
C
57 lines
1.9 KiB
C
/*
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* Copyright (C) 2009-2010, Lars-Peter Clausen <lars@metafoo.de>
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* JZ4740 IRQ definitions
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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*/
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#ifndef __ASM_MACH_JZ4740_IRQ_H__
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#define __ASM_MACH_JZ4740_IRQ_H__
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#define MIPS_CPU_IRQ_BASE 0
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#define JZ4740_IRQ_BASE 8
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/* 1st-level interrupts */
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#define JZ4740_IRQ(x) (JZ4740_IRQ_BASE + (x))
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#define JZ4740_IRQ_I2C JZ4740_IRQ(1)
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#define JZ4740_IRQ_UHC JZ4740_IRQ(3)
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#define JZ4740_IRQ_UART1 JZ4740_IRQ(8)
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#define JZ4740_IRQ_UART0 JZ4740_IRQ(9)
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#define JZ4740_IRQ_SADC JZ4740_IRQ(12)
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#define JZ4740_IRQ_MSC JZ4740_IRQ(14)
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#define JZ4740_IRQ_RTC JZ4740_IRQ(15)
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#define JZ4740_IRQ_SSI JZ4740_IRQ(16)
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#define JZ4740_IRQ_CIM JZ4740_IRQ(17)
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#define JZ4740_IRQ_AIC JZ4740_IRQ(18)
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#define JZ4740_IRQ_ETH JZ4740_IRQ(19)
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#define JZ4740_IRQ_DMAC JZ4740_IRQ(20)
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#define JZ4740_IRQ_TCU2 JZ4740_IRQ(21)
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#define JZ4740_IRQ_TCU1 JZ4740_IRQ(22)
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#define JZ4740_IRQ_TCU0 JZ4740_IRQ(23)
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#define JZ4740_IRQ_UDC JZ4740_IRQ(24)
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#define JZ4740_IRQ_GPIO3 JZ4740_IRQ(25)
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#define JZ4740_IRQ_GPIO2 JZ4740_IRQ(26)
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#define JZ4740_IRQ_GPIO1 JZ4740_IRQ(27)
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#define JZ4740_IRQ_GPIO0 JZ4740_IRQ(28)
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#define JZ4740_IRQ_IPU JZ4740_IRQ(29)
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#define JZ4740_IRQ_LCD JZ4740_IRQ(30)
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/* 2nd-level interrupts */
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#define JZ4740_IRQ_DMA(x) (JZ4740_IRQ(32) + (X))
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#define JZ4740_IRQ_INTC_GPIO(x) (JZ4740_IRQ_GPIO0 - (x))
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#define JZ4740_IRQ_GPIO(x) (JZ4740_IRQ(48) + (x))
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#define JZ4740_IRQ_ADC_BASE JZ4740_IRQ(176)
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#define NR_IRQS (JZ4740_IRQ_ADC_BASE + 6)
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#endif
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