13 #define LS1X_INTC_REG(n, x) \  argument
14 		((void __iomem *)KSEG1ADDR(LS1X_INTC_BASE + (n * 0x18) + (x)))
16 #define LS1X_INTC_INTISR(n)		LS1X_INTC_REG(n, 0x0)  argument
17 #define LS1X_INTC_INTIEN(n)		LS1X_INTC_REG(n, 0x4)  argument
18 #define LS1X_INTC_INTSET(n)		LS1X_INTC_REG(n, 0x8)  argument
19 #define LS1X_INTC_INTCLR(n)		LS1X_INTC_REG(n, 0xc)  argument
20 #define LS1X_INTC_INTPOL(n)		LS1X_INTC_REG(n, 0x10)  argument
21 #define LS1X_INTC_INTEDGE(n)		LS1X_INTC_REG(n, 0x14)  argument
26 	unsigned int n = (d->irq - LS1X_IRQ_BASE) >> 5;  in ls1x_irq_ack()  local
28 	__raw_writel(__raw_readl(LS1X_INTC_INTCLR(n))  in ls1x_irq_ack()
29 			| (1 << bit), LS1X_INTC_INTCLR(n));  in ls1x_irq_ack()
35 	unsigned int n = (d->irq - LS1X_IRQ_BASE) >> 5;  in ls1x_irq_mask()  local
37 	__raw_writel(__raw_readl(LS1X_INTC_INTIEN(n))  in ls1x_irq_mask()
38 			& ~(1 << bit), LS1X_INTC_INTIEN(n));  in ls1x_irq_mask()
44 	unsigned int n = (d->irq - LS1X_IRQ_BASE) >> 5;  in ls1x_irq_mask_ack()  local
46 	__raw_writel(__raw_readl(LS1X_INTC_INTIEN(n))  in ls1x_irq_mask_ack()
47 			& ~(1 << bit), LS1X_INTC_INTIEN(n));  in ls1x_irq_mask_ack()
48 	__raw_writel(__raw_readl(LS1X_INTC_INTCLR(n))  in ls1x_irq_mask_ack()
49 			| (1 << bit), LS1X_INTC_INTCLR(n));  in ls1x_irq_mask_ack()
55 	unsigned int n = (d->irq - LS1X_IRQ_BASE) >> 5;  in ls1x_irq_unmask()  local
57 	__raw_writel(__raw_readl(LS1X_INTC_INTIEN(n))  in ls1x_irq_unmask()
58 			| (1 << bit), LS1X_INTC_INTIEN(n));  in ls1x_irq_unmask()
64 	unsigned int n = (d->irq - LS1X_IRQ_BASE) >> 5;  in ls1x_irq_settype()  local
68 		__raw_writel(__raw_readl(LS1X_INTC_INTPOL(n))  in ls1x_irq_settype()
69 			| (1 << bit), LS1X_INTC_INTPOL(n));  in ls1x_irq_settype()
70 		__raw_writel(__raw_readl(LS1X_INTC_INTEDGE(n))  in ls1x_irq_settype()
71 			& ~(1 << bit), LS1X_INTC_INTEDGE(n));  in ls1x_irq_settype()
74 		__raw_writel(__raw_readl(LS1X_INTC_INTPOL(n))  in ls1x_irq_settype()
75 			& ~(1 << bit), LS1X_INTC_INTPOL(n));  in ls1x_irq_settype()
76 		__raw_writel(__raw_readl(LS1X_INTC_INTEDGE(n))  in ls1x_irq_settype()
77 			& ~(1 << bit), LS1X_INTC_INTEDGE(n));  in ls1x_irq_settype()
80 		__raw_writel(__raw_readl(LS1X_INTC_INTPOL(n))  in ls1x_irq_settype()
81 			| (1 << bit), LS1X_INTC_INTPOL(n));  in ls1x_irq_settype()
82 		__raw_writel(__raw_readl(LS1X_INTC_INTEDGE(n))  in ls1x_irq_settype()
83 			| (1 << bit), LS1X_INTC_INTEDGE(n));  in ls1x_irq_settype()
86 		__raw_writel(__raw_readl(LS1X_INTC_INTPOL(n))  in ls1x_irq_settype()
87 			& ~(1 << bit), LS1X_INTC_INTPOL(n));  in ls1x_irq_settype()
88 		__raw_writel(__raw_readl(LS1X_INTC_INTEDGE(n))  in ls1x_irq_settype()
89 			| (1 << bit), LS1X_INTC_INTEDGE(n));  in ls1x_irq_settype()
92 		__raw_writel(__raw_readl(LS1X_INTC_INTPOL(n))  in ls1x_irq_settype()
93 			& ~(1 << bit), LS1X_INTC_INTPOL(n));  in ls1x_irq_settype()
94 		__raw_writel(__raw_readl(LS1X_INTC_INTEDGE(n))  in ls1x_irq_settype()
95 			| (1 << bit), LS1X_INTC_INTEDGE(n));  in ls1x_irq_settype()
115 static void ls1x_irq_dispatch(int n)  in ls1x_irq_dispatch()  argument
120 	int_status = __raw_readl(LS1X_INTC_INTISR(n)) &  in ls1x_irq_dispatch()
121 			__raw_readl(LS1X_INTC_INTIEN(n));  in ls1x_irq_dispatch()
124 		irq = LS1X_IRQ(n, __ffs(int_status));  in ls1x_irq_dispatch()
160 	int n;  in ls1x_irq_init()  local
165 	for (n = 0; n < INTN; n++) {  in ls1x_irq_init()
166 		__raw_writel(0x0, LS1X_INTC_INTIEN(n));  in ls1x_irq_init()
167 		__raw_writel(0xffffffff, LS1X_INTC_INTCLR(n));  in ls1x_irq_init()
168 		__raw_writel(0xffffffff, LS1X_INTC_INTPOL(n));  in ls1x_irq_init()
170 		__raw_writel(n ? 0x0 : 0xe000, LS1X_INTC_INTEDGE(n));  in ls1x_irq_init()
174 	for (n = base; n < NR_IRQS; n++) {  in ls1x_irq_init()
175 		irq_set_chip_and_handler(n, &ls1x_irq_chip,  in ls1x_irq_init()