arch/mips/include/asm/mach-jz4740/irq.h

   1 /* SPDX-License-Identifier: GPL-2.0-or-later */
   2 /*
   3  *  Copyright (C) 2009-2010, Lars-Peter Clausen <lars@metafoo.de>
   4  *  JZ4740 IRQ definitions
   5  */
   6
   7 #ifndef __ASM_MACH_JZ4740_IRQ_H__
   8 #define __ASM_MACH_JZ4740_IRQ_H__
   9
  10 #define MIPS_CPU_IRQ_BASE 0
  11 #define JZ4740_IRQ_BASE 8
  12
  13 #ifdef CONFIG_MACH_JZ4740
  14 # define NR_INTC_IRQS   32
  15 #else
  16 # define NR_INTC_IRQS   64
  17 #endif
  18
  19 /* 1st-level interrupts */
  20 #define JZ4740_IRQ(x)           (JZ4740_IRQ_BASE + (x))
  21 #define JZ4740_IRQ_I2C          JZ4740_IRQ(1)
  22 #define JZ4740_IRQ_UHC          JZ4740_IRQ(3)
  23 #define JZ4740_IRQ_UART1        JZ4740_IRQ(8)
  24 #define JZ4740_IRQ_UART0        JZ4740_IRQ(9)
  25 #define JZ4740_IRQ_SADC         JZ4740_IRQ(12)
  26 #define JZ4740_IRQ_MSC          JZ4740_IRQ(14)
  27 #define JZ4740_IRQ_RTC          JZ4740_IRQ(15)
  28 #define JZ4740_IRQ_SSI          JZ4740_IRQ(16)
  29 #define JZ4740_IRQ_CIM          JZ4740_IRQ(17)
  30 #define JZ4740_IRQ_AIC          JZ4740_IRQ(18)
  31 #define JZ4740_IRQ_ETH          JZ4740_IRQ(19)
  32 #define JZ4740_IRQ_DMAC         JZ4740_IRQ(20)
  33 #define JZ4740_IRQ_TCU2         JZ4740_IRQ(21)
  34 #define JZ4740_IRQ_TCU1         JZ4740_IRQ(22)
  35 #define JZ4740_IRQ_TCU0         JZ4740_IRQ(23)
  36 #define JZ4740_IRQ_UDC          JZ4740_IRQ(24)
  37 #define JZ4740_IRQ_GPIO3        JZ4740_IRQ(25)
  38 #define JZ4740_IRQ_GPIO2        JZ4740_IRQ(26)
  39 #define JZ4740_IRQ_GPIO1        JZ4740_IRQ(27)
  40 #define JZ4740_IRQ_GPIO0        JZ4740_IRQ(28)
  41 #define JZ4740_IRQ_IPU          JZ4740_IRQ(29)
  42 #define JZ4740_IRQ_LCD          JZ4740_IRQ(30)
  43
  44 #define JZ4780_IRQ_TCU2         JZ4740_IRQ(25)
  45
  46 /* 2nd-level interrupts */
  47 #define JZ4740_IRQ_DMA(x)       (JZ4740_IRQ(NR_INTC_IRQS) + (x))
  48
  49 #define JZ4740_IRQ_INTC_GPIO(x) (JZ4740_IRQ_GPIO0 - (x))
  50 #define JZ4740_IRQ_GPIO(x)      (JZ4740_IRQ(NR_INTC_IRQS + 16) + (x))
  51
  52 #define JZ4740_IRQ_ADC_BASE     JZ4740_IRQ(NR_INTC_IRQS + 144)
  53
  54 #define NR_IRQS (JZ4740_IRQ_ADC_BASE + 6)
  55
  56 #endif