diff options
Diffstat (limited to 'arch/arm/mach-mx5/imx53-dt.c')
-rw-r--r-- | arch/arm/mach-mx5/imx53-dt.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/arch/arm/mach-mx5/imx53-dt.c b/arch/arm/mach-mx5/imx53-dt.c index ccaa0b81b768..85bfd5ff21b0 100644 --- a/arch/arm/mach-mx5/imx53-dt.c +++ b/arch/arm/mach-mx5/imx53-dt.c | |||
@@ -48,20 +48,22 @@ static const struct of_dev_auxdata imx53_auxdata_lookup[] __initconst = { | |||
48 | { /* sentinel */ } | 48 | { /* sentinel */ } |
49 | }; | 49 | }; |
50 | 50 | ||
51 | static void __init imx53_tzic_add_irq_domain(struct device_node *np, | 51 | static int __init imx53_tzic_add_irq_domain(struct device_node *np, |
52 | struct device_node *interrupt_parent) | 52 | struct device_node *interrupt_parent) |
53 | { | 53 | { |
54 | irq_domain_add_simple(np, 0); | 54 | irq_domain_add_simple(np, 0); |
55 | return 0; | ||
55 | } | 56 | } |
56 | 57 | ||
57 | static void __init imx53_gpio_add_irq_domain(struct device_node *np, | 58 | static int __init imx53_gpio_add_irq_domain(struct device_node *np, |
58 | struct device_node *interrupt_parent) | 59 | struct device_node *interrupt_parent) |
59 | { | 60 | { |
60 | static int gpio_irq_base = MXC_GPIO_IRQ_START + ARCH_NR_GPIOS - | 61 | static int gpio_irq_base = MXC_GPIO_IRQ_START + ARCH_NR_GPIOS; |
61 | 32 * 7; /* imx53 gets 7 gpio ports */ | ||
62 | 62 | ||
63 | gpio_irq_base -= 32; | ||
63 | irq_domain_add_simple(np, gpio_irq_base); | 64 | irq_domain_add_simple(np, gpio_irq_base); |
64 | gpio_irq_base += 32; | 65 | |
66 | return 0; | ||
65 | } | 67 | } |
66 | 68 | ||
67 | static const struct of_device_id imx53_irq_match[] __initconst = { | 69 | static const struct of_device_id imx53_irq_match[] __initconst = { |