diff options
| -rw-r--r-- | arch/mips/jz4740/irq.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/mips/jz4740/irq.c b/arch/mips/jz4740/irq.c index 7ad6688..8b7df9a 100644 --- a/arch/mips/jz4740/irq.c +++ b/arch/mips/jz4740/irq.c @@ -18,14 +18,13 @@ #include <linux/types.h> #include <linux/interrupt.h> #include <linux/ioport.h> +#include <linux/of_address.h> #include <linux/of_irq.h> #include <linux/timex.h> #include <linux/slab.h> #include <linux/delay.h> #include <asm/io.h> - -#include <asm/mach-jz4740/base.h> #include <asm/mach-jz4740/irq.h> #include "irq.h" @@ -114,7 +113,11 @@ static int __init ingenic_intc_of_init(struct device_node *node, goto out_unmap_irq; intc->num_chips = num_chips; - intc->base = ioremap(JZ4740_INTC_BASE_ADDR, 0x14); + intc->base = of_iomap(node, 0); + if (!intc->base) { + err = -ENODEV; + goto out_unmap_irq; + } for (i = 0; i < num_chips; i++) { /* Mask all irqs */ |