This source file includes following definitions.
- r8a7778_init_irq_dt
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10 #include <linux/io.h>
11 #include <linux/irqchip.h>
12
13 #include <asm/mach/arch.h>
14
15 #include "common.h"
16
17 #define INT2SMSKCR0 0x82288
18 #define INT2SMSKCR1 0x8228c
19
20 #define INT2NTSR0 0x00018
21 #define INT2NTSR1 0x0002c
22
23 static void __init r8a7778_init_irq_dt(void)
24 {
25 void __iomem *base = ioremap_nocache(0xfe700000, 0x00100000);
26
27 BUG_ON(!base);
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29 irqchip_init();
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32 __raw_writel(0x73ffffff, base + INT2NTSR0);
33 __raw_writel(0xffffffff, base + INT2NTSR1);
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36 __raw_writel(0x08330773, base + INT2SMSKCR0);
37 __raw_writel(0x00311110, base + INT2SMSKCR1);
38
39 iounmap(base);
40 }
41
42 static const char *const r8a7778_compat_dt[] __initconst = {
43 "renesas,r8a7778",
44 NULL,
45 };
46
47 DT_MACHINE_START(R8A7778_DT, "Generic R8A7778 (Flattened Device Tree)")
48 .init_early = shmobile_init_delay,
49 .init_irq = r8a7778_init_irq_dt,
50 .init_late = shmobile_init_late,
51 .dt_compat = r8a7778_compat_dt,
52 MACHINE_END