From dca7587185b3a499a09a9e2755316eee31c49c7f Mon Sep 17 00:00:00 2001 From: Manuel Lauss Date: Sun, 8 May 2011 10:42:14 +0200 Subject: [PATCH] MIPS: Alchemy: irq code and constant cleanup replace au_readl/au_writel with __raw_readl/__raw_writel, and clean up IC-related stuff from the headers. Signed-off-by: Manuel Lauss To: Linux-MIPS Cc: Florian Fainelli Cc: Wolfgang Grandegger Patchwork: https://patchwork.linux-mips.org/patch/2354/ Signed-off-by: Ralf Baechle --- arch/mips/alchemy/common/irq.c | 250 ++++++++++++++++------------- arch/mips/include/asm/mach-au1x00/au1000.h | 121 +------------- 2 files changed, 140 insertions(+), 231 deletions(-) diff --git a/arch/mips/alchemy/common/irq.c b/arch/mips/alchemy/common/irq.c index 55dd7c8..b72e128 100644 --- a/arch/mips/alchemy/common/irq.c +++ b/arch/mips/alchemy/common/irq.c @@ -39,6 +39,36 @@ #include #endif +/* Interrupt Controller register offsets */ +#define IC_CFG0RD 0x40 +#define IC_CFG0SET 0x40 +#define IC_CFG0CLR 0x44 +#define IC_CFG1RD 0x48 +#define IC_CFG1SET 0x48 +#define IC_CFG1CLR 0x4C +#define IC_CFG2RD 0x50 +#define IC_CFG2SET 0x50 +#define IC_CFG2CLR 0x54 +#define IC_REQ0INT 0x54 +#define IC_SRCRD 0x58 +#define IC_SRCSET 0x58 +#define IC_SRCCLR 0x5C +#define IC_REQ1INT 0x5C +#define IC_ASSIGNRD 0x60 +#define IC_ASSIGNSET 0x60 +#define IC_ASSIGNCLR 0x64 +#define IC_WAKERD 0x68 +#define IC_WAKESET 0x68 +#define IC_WAKECLR 0x6C +#define IC_MASKRD 0x70 +#define IC_MASKSET 0x70 +#define IC_MASKCLR 0x74 +#define IC_RISINGRD 0x78 +#define IC_RISINGCLR 0x78 +#define IC_FALLINGRD 0x7C +#define IC_FALLINGCLR 0x7C +#define IC_TESTBIT 0x80 + static int au1x_ic_settype(struct irq_data *d, unsigned int flow_type); /* NOTE on interrupt priorities: The original writers of this code said: @@ -221,89 +251,101 @@ struct au1xxx_irqmap au1200_irqmap[] __initdata = { static void au1x_ic0_unmask(struct irq_data *d) { unsigned int bit = d->irq - AU1000_INTC0_INT_BASE; - au_writel(1 << bit, IC0_MASKSET); - au_writel(1 << bit, IC0_WAKESET); - au_sync(); + void __iomem *base = (void __iomem *)KSEG1ADDR(AU1000_IC0_PHYS_ADDR); + + __raw_writel(1 << bit, base + IC_MASKSET); + __raw_writel(1 << bit, base + IC_WAKESET); + wmb(); } static void au1x_ic1_unmask(struct irq_data *d) { unsigned int bit = d->irq - AU1000_INTC1_INT_BASE; - au_writel(1 << bit, IC1_MASKSET); - au_writel(1 << bit, IC1_WAKESET); + void __iomem *base = (void __iomem *)KSEG1ADDR(AU1000_IC1_PHYS_ADDR); + + __raw_writel(1 << bit, base + IC_MASKSET); + __raw_writel(1 << bit, base + IC_WAKESET); /* very hacky. does the pb1000 cpld auto-disable this int? * nowhere in the current kernel sources is it disabled. --mlau */ #if defined(CONFIG_MIPS_PB1000) if (d->irq == AU1000_GPIO15_INT) - au_writel(0x4000, PB1000_MDR); /* enable int */ + __raw_writel(0x4000, (void __iomem *)PB1000_MDR); /* enable int */ #endif - au_sync(); + wmb(); } static void au1x_ic0_mask(struct irq_data *d) { unsigned int bit = d->irq - AU1000_INTC0_INT_BASE; - au_writel(1 << bit, IC0_MASKCLR); - au_writel(1 << bit, IC0_WAKECLR); - au_sync(); + void __iomem *base = (void __iomem *)KSEG1ADDR(AU1000_IC0_PHYS_ADDR); + + __raw_writel(1 << bit, base + IC_MASKCLR); + __raw_writel(1 << bit, base + IC_WAKECLR); + wmb(); } static void au1x_ic1_mask(struct irq_data *d) { unsigned int bit = d->irq - AU1000_INTC1_INT_BASE; - au_writel(1 << bit, IC1_MASKCLR); - au_writel(1 << bit, IC1_WAKECLR); - au_sync(); + void __iomem *base = (void __iomem *)KSEG1ADDR(AU1000_IC1_PHYS_ADDR); + + __raw_writel(1 << bit, base + IC_MASKCLR); + __raw_writel(1 << bit, base + IC_WAKECLR); + wmb(); } static void au1x_ic0_ack(struct irq_data *d) { unsigned int bit = d->irq - AU1000_INTC0_INT_BASE; + void __iomem *base = (void __iomem *)KSEG1ADDR(AU1000_IC0_PHYS_ADDR); /* * This may assume that we don't get interrupts from * both edges at once, or if we do, that we don't care. */ - au_writel(1 << bit, IC0_FALLINGCLR); - au_writel(1 << bit, IC0_RISINGCLR); - au_sync(); + __raw_writel(1 << bit, base + IC_FALLINGCLR); + __raw_writel(1 << bit, base + IC_RISINGCLR); + wmb(); } static void au1x_ic1_ack(struct irq_data *d) { unsigned int bit = d->irq - AU1000_INTC1_INT_BASE; + void __iomem *base = (void __iomem *)KSEG1ADDR(AU1000_IC1_PHYS_ADDR); /* * This may assume that we don't get interrupts from * both edges at once, or if we do, that we don't care. */ - au_writel(1 << bit, IC1_FALLINGCLR); - au_writel(1 << bit, IC1_RISINGCLR); - au_sync(); + __raw_writel(1 << bit, base + IC_FALLINGCLR); + __raw_writel(1 << bit, base + IC_RISINGCLR); + wmb(); } static void au1x_ic0_maskack(struct irq_data *d) { unsigned int bit = d->irq - AU1000_INTC0_INT_BASE; + void __iomem *base = (void __iomem *)KSEG1ADDR(AU1000_IC0_PHYS_ADDR); - au_writel(1 << bit, IC0_WAKECLR); - au_writel(1 << bit, IC0_MASKCLR); - au_writel(1 << bit, IC0_RISINGCLR); - au_writel(1 << bit, IC0_FALLINGCLR); - au_sync(); + __raw_writel(1 << bit, base + IC_WAKECLR); + __raw_writel(1 << bit, base + IC_MASKCLR); + __raw_writel(1 << bit, base + IC_RISINGCLR); + __raw_writel(1 << bit, base + IC_FALLINGCLR); + wmb(); } static void au1x_ic1_maskack(struct irq_data *d) { unsigned int bit = d->irq - AU1000_INTC1_INT_BASE; + void __iomem *base = (void __iomem *)KSEG1ADDR(AU1000_IC1_PHYS_ADDR); - au_writel(1 << bit, IC1_WAKECLR); - au_writel(1 << bit, IC1_MASKCLR); - au_writel(1 << bit, IC1_RISINGCLR); - au_writel(1 << bit, IC1_FALLINGCLR); - au_sync(); + __raw_writel(1 << bit, base + IC_WAKECLR); + __raw_writel(1 << bit, base + IC_MASKCLR); + __raw_writel(1 << bit, base + IC_RISINGCLR); + __raw_writel(1 << bit, base + IC_FALLINGCLR); + wmb(); } static int au1x_ic1_setwake(struct irq_data *d, unsigned int on) @@ -318,13 +360,13 @@ static int au1x_ic1_setwake(struct irq_data *d, unsigned int on) return -EINVAL; local_irq_save(flags); - wakemsk = au_readl(SYS_WAKEMSK); + wakemsk = __raw_readl((void __iomem *)SYS_WAKEMSK); if (on) wakemsk |= 1 << bit; else wakemsk &= ~(1 << bit); - au_writel(wakemsk, SYS_WAKEMSK); - au_sync(); + __raw_writel(wakemsk, (void __iomem *)SYS_WAKEMSK); + wmb(); local_irq_restore(flags); return 0; @@ -356,81 +398,74 @@ static struct irq_chip au1x_ic1_chip = { static int au1x_ic_settype(struct irq_data *d, unsigned int flow_type) { struct irq_chip *chip; - unsigned long icr[6]; - unsigned int bit, ic, irq = d->irq; + unsigned int bit, irq = d->irq; irq_flow_handler_t handler = NULL; unsigned char *name = NULL; + void __iomem *base; int ret; if (irq >= AU1000_INTC1_INT_BASE) { bit = irq - AU1000_INTC1_INT_BASE; chip = &au1x_ic1_chip; - ic = 1; + base = (void __iomem *)KSEG1ADDR(AU1000_IC1_PHYS_ADDR); } else { bit = irq - AU1000_INTC0_INT_BASE; chip = &au1x_ic0_chip; - ic = 0; + base = (void __iomem *)KSEG1ADDR(AU1000_IC0_PHYS_ADDR); } if (bit > 31) return -EINVAL; - icr[0] = ic ? IC1_CFG0SET : IC0_CFG0SET; - icr[1] = ic ? IC1_CFG1SET : IC0_CFG1SET; - icr[2] = ic ? IC1_CFG2SET : IC0_CFG2SET; - icr[3] = ic ? IC1_CFG0CLR : IC0_CFG0CLR; - icr[4] = ic ? IC1_CFG1CLR : IC0_CFG1CLR; - icr[5] = ic ? IC1_CFG2CLR : IC0_CFG2CLR; - ret = 0; switch (flow_type) { /* cfgregs 2:1:0 */ case IRQ_TYPE_EDGE_RISING: /* 0:0:1 */ - au_writel(1 << bit, icr[5]); - au_writel(1 << bit, icr[4]); - au_writel(1 << bit, icr[0]); + __raw_writel(1 << bit, base + IC_CFG2CLR); + __raw_writel(1 << bit, base + IC_CFG1CLR); + __raw_writel(1 << bit, base + IC_CFG0SET); handler = handle_edge_irq; name = "riseedge"; break; case IRQ_TYPE_EDGE_FALLING: /* 0:1:0 */ - au_writel(1 << bit, icr[5]); - au_writel(1 << bit, icr[1]); - au_writel(1 << bit, icr[3]); + __raw_writel(1 << bit, base + IC_CFG2CLR); + __raw_writel(1 << bit, base + IC_CFG1SET); + __raw_writel(1 << bit, base + IC_CFG0CLR); handler = handle_edge_irq; name = "falledge"; break; case IRQ_TYPE_EDGE_BOTH: /* 0:1:1 */ - au_writel(1 << bit, icr[5]); - au_writel(1 << bit, icr[1]); - au_writel(1 << bit, icr[0]); + __raw_writel(1 << bit, base + IC_CFG2CLR); + __raw_writel(1 << bit, base + IC_CFG1SET); + __raw_writel(1 << bit, base + IC_CFG0SET); handler = handle_edge_irq; name = "bothedge"; break; case IRQ_TYPE_LEVEL_HIGH: /* 1:0:1 */ - au_writel(1 << bit, icr[2]); - au_writel(1 << bit, icr[4]); - au_writel(1 << bit, icr[0]); + __raw_writel(1 << bit, base + IC_CFG2SET); + __raw_writel(1 << bit, base + IC_CFG1CLR); + __raw_writel(1 << bit, base + IC_CFG0SET); handler = handle_level_irq; name = "hilevel"; break; case IRQ_TYPE_LEVEL_LOW: /* 1:1:0 */ - au_writel(1 << bit, icr[2]); - au_writel(1 << bit, icr[1]); - au_writel(1 << bit, icr[3]); + __raw_writel(1 << bit, base + IC_CFG2SET); + __raw_writel(1 << bit, base + IC_CFG1SET); + __raw_writel(1 << bit, base + IC_CFG0CLR); handler = handle_level_irq; name = "lowlevel"; break; case IRQ_TYPE_NONE: /* 0:0:0 */ - au_writel(1 << bit, icr[5]); - au_writel(1 << bit, icr[4]); - au_writel(1 << bit, icr[3]); + __raw_writel(1 << bit, base + IC_CFG2CLR); + __raw_writel(1 << bit, base + IC_CFG1CLR); + __raw_writel(1 << bit, base + IC_CFG0CLR); break; default: ret = -EINVAL; } __irq_set_chip_handler_name_locked(d->irq, chip, handler, name); - au_sync(); + wmb(); return ret; } @@ -444,21 +479,21 @@ asmlinkage void plat_irq_dispatch(void) off = MIPS_CPU_IRQ_BASE + 7; goto handle; } else if (pending & CAUSEF_IP2) { - s = IC0_REQ0INT; + s = KSEG1ADDR(AU1000_IC0_PHYS_ADDR) + IC_REQ0INT; off = AU1000_INTC0_INT_BASE; } else if (pending & CAUSEF_IP3) { - s = IC0_REQ1INT; + s = KSEG1ADDR(AU1000_IC0_PHYS_ADDR) + IC_REQ1INT; off = AU1000_INTC0_INT_BASE; } else if (pending & CAUSEF_IP4) { - s = IC1_REQ0INT; + s = KSEG1ADDR(AU1000_IC1_PHYS_ADDR) + IC_REQ0INT; off = AU1000_INTC1_INT_BASE; } else if (pending & CAUSEF_IP5) { - s = IC1_REQ1INT; + s = KSEG1ADDR(AU1000_IC1_PHYS_ADDR) + IC_REQ1INT; off = AU1000_INTC1_INT_BASE; } else goto spurious; - s = au_readl(s); + s = __raw_readl((void __iomem *)s); if (unlikely(!s)) { spurious: spurious_interrupt(); @@ -469,48 +504,42 @@ handle: do_IRQ(off); } + +static inline void ic_init(void __iomem *base) +{ + /* initialize interrupt controller to a safe state */ + __raw_writel(0xffffffff, base + IC_CFG0CLR); + __raw_writel(0xffffffff, base + IC_CFG1CLR); + __raw_writel(0xffffffff, base + IC_CFG2CLR); + __raw_writel(0xffffffff, base + IC_MASKCLR); + __raw_writel(0xffffffff, base + IC_ASSIGNCLR); + __raw_writel(0xffffffff, base + IC_WAKECLR); + __raw_writel(0xffffffff, base + IC_SRCSET); + __raw_writel(0xffffffff, base + IC_FALLINGCLR); + __raw_writel(0xffffffff, base + IC_RISINGCLR); + __raw_writel(0x00000000, base + IC_TESTBIT); + wmb(); +} + static void __init au1000_init_irq(struct au1xxx_irqmap *map) { unsigned int bit, irq_nr; - int i; - - /* - * Initialize interrupt controllers to a safe state. - */ - au_writel(0xffffffff, IC0_CFG0CLR); - au_writel(0xffffffff, IC0_CFG1CLR); - au_writel(0xffffffff, IC0_CFG2CLR); - au_writel(0xffffffff, IC0_MASKCLR); - au_writel(0xffffffff, IC0_ASSIGNCLR); - au_writel(0xffffffff, IC0_WAKECLR); - au_writel(0xffffffff, IC0_SRCSET); - au_writel(0xffffffff, IC0_FALLINGCLR); - au_writel(0xffffffff, IC0_RISINGCLR); - au_writel(0x00000000, IC0_TESTBIT); - - au_writel(0xffffffff, IC1_CFG0CLR); - au_writel(0xffffffff, IC1_CFG1CLR); - au_writel(0xffffffff, IC1_CFG2CLR); - au_writel(0xffffffff, IC1_MASKCLR); - au_writel(0xffffffff, IC1_ASSIGNCLR); - au_writel(0xffffffff, IC1_WAKECLR); - au_writel(0xffffffff, IC1_SRCSET); - au_writel(0xffffffff, IC1_FALLINGCLR); - au_writel(0xffffffff, IC1_RISINGCLR); - au_writel(0x00000000, IC1_TESTBIT); + void __iomem *base; + ic_init((void __iomem *)KSEG1ADDR(AU1000_IC0_PHYS_ADDR)); + ic_init((void __iomem *)KSEG1ADDR(AU1000_IC1_PHYS_ADDR)); mips_cpu_irq_init(); /* register all 64 possible IC0+IC1 irq sources as type "none". * Use set_irq_type() to set edge/level behaviour at runtime. */ - for (i = AU1000_INTC0_INT_BASE; - (i < AU1000_INTC0_INT_BASE + 32); i++) - au1x_ic_settype(irq_get_irq_data(i), IRQ_TYPE_NONE); + for (irq_nr = AU1000_INTC0_INT_BASE; + (irq_nr < AU1000_INTC0_INT_BASE + 32); irq_nr++) + au1x_ic_settype(irq_get_irq_data(irq_nr), IRQ_TYPE_NONE); - for (i = AU1000_INTC1_INT_BASE; - (i < AU1000_INTC1_INT_BASE + 32); i++) - au1x_ic_settype(irq_get_irq_data(i), IRQ_TYPE_NONE); + for (irq_nr = AU1000_INTC1_INT_BASE; + (irq_nr < AU1000_INTC1_INT_BASE + 32); irq_nr++) + au1x_ic_settype(irq_get_irq_data(irq_nr), IRQ_TYPE_NONE); /* * Initialize IC0, which is fixed per processor. @@ -520,13 +549,13 @@ static void __init au1000_init_irq(struct au1xxx_irqmap *map) if (irq_nr >= AU1000_INTC1_INT_BASE) { bit = irq_nr - AU1000_INTC1_INT_BASE; - if (map->im_request) - au_writel(1 << bit, IC1_ASSIGNSET); + base = (void __iomem *)KSEG1ADDR(AU1000_IC1_PHYS_ADDR); } else { bit = irq_nr - AU1000_INTC0_INT_BASE; - if (map->im_request) - au_writel(1 << bit, IC0_ASSIGNSET); + base = (void __iomem *)KSEG1ADDR(AU1000_IC0_PHYS_ADDR); } + if (map->im_request) + __raw_writel(1 << bit, base + IC_ASSIGNSET); au1x_ic_settype(irq_get_irq_data(irq_nr), map->im_type); ++map; @@ -583,17 +612,8 @@ static int alchemy_ic_resume(struct sys_device *dev) struct alchemy_ic_sysdev *icdev = container_of(dev, struct alchemy_ic_sysdev, sysdev); - __raw_writel(0xffffffff, icdev->base + IC_MASKCLR); - __raw_writel(0xffffffff, icdev->base + IC_CFG0CLR); - __raw_writel(0xffffffff, icdev->base + IC_CFG1CLR); - __raw_writel(0xffffffff, icdev->base + IC_CFG2CLR); - __raw_writel(0xffffffff, icdev->base + IC_SRCCLR); - __raw_writel(0xffffffff, icdev->base + IC_ASSIGNCLR); - __raw_writel(0xffffffff, icdev->base + IC_WAKECLR); - __raw_writel(0xffffffff, icdev->base + IC_RISINGCLR); - __raw_writel(0xffffffff, icdev->base + IC_FALLINGCLR); - __raw_writel(0x00000000, icdev->base + IC_TESTBIT); - wmb(); + ic_init(icdev->base); + __raw_writel(icdev->pmdata[0], icdev->base + IC_CFG0SET); __raw_writel(icdev->pmdata[1], icdev->base + IC_CFG1SET); __raw_writel(icdev->pmdata[2], icdev->base + IC_CFG2SET); @@ -617,7 +637,7 @@ static struct sysdev_class alchemy_ic_sysdev_class = { static int __init alchemy_ic_sysdev_init(void) { struct alchemy_ic_sysdev *icdev; - unsigned long icbase[2] = { IC0_PHYS_ADDR, IC1_PHYS_ADDR }; + unsigned long icbase[2] = { AU1000_IC0_PHYS_ADDR, AU1000_IC1_PHYS_ADDR }; int err, i; err = sysdev_class_register(&alchemy_ic_sysdev_class); diff --git a/arch/mips/include/asm/mach-au1x00/au1000.h b/arch/mips/include/asm/mach-au1x00/au1000.h index a697661..66cfcdc 100644 --- a/arch/mips/include/asm/mach-au1x00/au1000.h +++ b/arch/mips/include/asm/mach-au1x00/au1000.h @@ -630,8 +630,13 @@ enum soc_au1200_ints { /* * Physical base addresses for integrated peripherals + * 0..au1000 1..au1500 2..au1100 3..au1550 4..au1200 */ +#define AU1000_IC0_PHYS_ADDR 0x10400000 /* 01234 */ +#define AU1000_IC1_PHYS_ADDR 0x11800000 /* 01234 */ + + #ifdef CONFIG_SOC_AU1000 #define MEM_PHYS_ADDR 0x14000000 #define STATIC_MEM_PHYS_ADDR 0x14001000 @@ -643,8 +648,6 @@ enum soc_au1200_ints { #define DMA5_PHYS_ADDR 0x14002500 #define DMA6_PHYS_ADDR 0x14002600 #define DMA7_PHYS_ADDR 0x14002700 -#define IC0_PHYS_ADDR 0x10400000 -#define IC1_PHYS_ADDR 0x11800000 #define AC97_PHYS_ADDR 0x10000000 #define USBH_PHYS_ADDR 0x10100000 #define USBD_PHYS_ADDR 0x10200000 @@ -680,8 +683,6 @@ enum soc_au1200_ints { #define DMA5_PHYS_ADDR 0x14002500 #define DMA6_PHYS_ADDR 0x14002600 #define DMA7_PHYS_ADDR 0x14002700 -#define IC0_PHYS_ADDR 0x10400000 -#define IC1_PHYS_ADDR 0x11800000 #define AC97_PHYS_ADDR 0x10000000 #define USBH_PHYS_ADDR 0x10100000 #define USBD_PHYS_ADDR 0x10200000 @@ -718,10 +719,8 @@ enum soc_au1200_ints { #define DMA5_PHYS_ADDR 0x14002500 #define DMA6_PHYS_ADDR 0x14002600 #define DMA7_PHYS_ADDR 0x14002700 -#define IC0_PHYS_ADDR 0x10400000 #define SD0_PHYS_ADDR 0x10600000 #define SD1_PHYS_ADDR 0x10680000 -#define IC1_PHYS_ADDR 0x11800000 #define AC97_PHYS_ADDR 0x10000000 #define USBH_PHYS_ADDR 0x10100000 #define USBD_PHYS_ADDR 0x10200000 @@ -749,8 +748,6 @@ enum soc_au1200_ints { #ifdef CONFIG_SOC_AU1550 #define MEM_PHYS_ADDR 0x14000000 #define STATIC_MEM_PHYS_ADDR 0x14001000 -#define IC0_PHYS_ADDR 0x10400000 -#define IC1_PHYS_ADDR 0x11800000 #define USBH_PHYS_ADDR 0x14020000 #define USBD_PHYS_ADDR 0x10200000 #define PCI_PHYS_ADDR 0x14005000 @@ -786,8 +783,6 @@ enum soc_au1200_ints { #define STATIC_MEM_PHYS_ADDR 0x14001000 #define AES_PHYS_ADDR 0x10300000 #define CIM_PHYS_ADDR 0x14004000 -#define IC0_PHYS_ADDR 0x10400000 -#define IC1_PHYS_ADDR 0x11800000 #define USBM_PHYS_ADDR 0x14020000 #define USBH_PHYS_ADDR 0x14020100 #define UART0_PHYS_ADDR 0x11100000 @@ -835,112 +830,6 @@ enum soc_au1200_ints { #endif -/* Interrupt Controller register offsets */ -#define IC_CFG0RD 0x40 -#define IC_CFG0SET 0x40 -#define IC_CFG0CLR 0x44 -#define IC_CFG1RD 0x48 -#define IC_CFG1SET 0x48 -#define IC_CFG1CLR 0x4C -#define IC_CFG2RD 0x50 -#define IC_CFG2SET 0x50 -#define IC_CFG2CLR 0x54 -#define IC_REQ0INT 0x54 -#define IC_SRCRD 0x58 -#define IC_SRCSET 0x58 -#define IC_SRCCLR 0x5C -#define IC_REQ1INT 0x5C -#define IC_ASSIGNRD 0x60 -#define IC_ASSIGNSET 0x60 -#define IC_ASSIGNCLR 0x64 -#define IC_WAKERD 0x68 -#define IC_WAKESET 0x68 -#define IC_WAKECLR 0x6C -#define IC_MASKRD 0x70 -#define IC_MASKSET 0x70 -#define IC_MASKCLR 0x74 -#define IC_RISINGRD 0x78 -#define IC_RISINGCLR 0x78 -#define IC_FALLINGRD 0x7C -#define IC_FALLINGCLR 0x7C -#define IC_TESTBIT 0x80 - - -/* Interrupt Controller 0 */ -#define IC0_CFG0RD 0xB0400040 -#define IC0_CFG0SET 0xB0400040 -#define IC0_CFG0CLR 0xB0400044 - -#define IC0_CFG1RD 0xB0400048 -#define IC0_CFG1SET 0xB0400048 -#define IC0_CFG1CLR 0xB040004C - -#define IC0_CFG2RD 0xB0400050 -#define IC0_CFG2SET 0xB0400050 -#define IC0_CFG2CLR 0xB0400054 - -#define IC0_REQ0INT 0xB0400054 -#define IC0_SRCRD 0xB0400058 -#define IC0_SRCSET 0xB0400058 -#define IC0_SRCCLR 0xB040005C -#define IC0_REQ1INT 0xB040005C - -#define IC0_ASSIGNRD 0xB0400060 -#define IC0_ASSIGNSET 0xB0400060 -#define IC0_ASSIGNCLR 0xB0400064 - -#define IC0_WAKERD 0xB0400068 -#define IC0_WAKESET 0xB0400068 -#define IC0_WAKECLR 0xB040006C - -#define IC0_MASKRD 0xB0400070 -#define IC0_MASKSET 0xB0400070 -#define IC0_MASKCLR 0xB0400074 - -#define IC0_RISINGRD 0xB0400078 -#define IC0_RISINGCLR 0xB0400078 -#define IC0_FALLINGRD 0xB040007C -#define IC0_FALLINGCLR 0xB040007C - -#define IC0_TESTBIT 0xB0400080 - -/* Interrupt Controller 1 */ -#define IC1_CFG0RD 0xB1800040 -#define IC1_CFG0SET 0xB1800040 -#define IC1_CFG0CLR 0xB1800044 - -#define IC1_CFG1RD 0xB1800048 -#define IC1_CFG1SET 0xB1800048 -#define IC1_CFG1CLR 0xB180004C - -#define IC1_CFG2RD 0xB1800050 -#define IC1_CFG2SET 0xB1800050 -#define IC1_CFG2CLR 0xB1800054 - -#define IC1_REQ0INT 0xB1800054 -#define IC1_SRCRD 0xB1800058 -#define IC1_SRCSET 0xB1800058 -#define IC1_SRCCLR 0xB180005C -#define IC1_REQ1INT 0xB180005C - -#define IC1_ASSIGNRD 0xB1800060 -#define IC1_ASSIGNSET 0xB1800060 -#define IC1_ASSIGNCLR 0xB1800064 - -#define IC1_WAKERD 0xB1800068 -#define IC1_WAKESET 0xB1800068 -#define IC1_WAKECLR 0xB180006C - -#define IC1_MASKRD 0xB1800070 -#define IC1_MASKSET 0xB1800070 -#define IC1_MASKCLR 0xB1800074 - -#define IC1_RISINGRD 0xB1800078 -#define IC1_RISINGCLR 0xB1800078 -#define IC1_FALLINGRD 0xB180007C -#define IC1_FALLINGCLR 0xB180007C - -#define IC1_TESTBIT 0xB1800080 /* Au1000 */ -- 2.7.4