diff options
| author | Barry Song <Baohua.Song@csr.com> | 2011-09-05 07:15:18 +0200 |
|---|---|---|
| committer | Barry Song <21cnbao@gmail.com> | 2011-09-11 03:15:09 +0200 |
| commit | 858ba703e842f4ece6680b45862ee9e6e6297d1e (patch) | |
| tree | 96aed2d13b369190523ba04f1aed0a8c88f7353e /arch/arm/mach-prima2 | |
| parent | ARM: CSR: extend the compatibility of gpio controller to pinmux in dts (diff) | |
| download | linux-858ba703e842f4ece6680b45862ee9e6e6297d1e.tar.xz linux-858ba703e842f4ece6680b45862ee9e6e6297d1e.zip | |
ARM: CSR: IRQ: add simple irq_domain so that hw irq can map to Linux
Signed-off-by: Barry Song <Baohua.Song@csr.com>
Diffstat (limited to 'arch/arm/mach-prima2')
| -rw-r--r-- | arch/arm/mach-prima2/irq.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/mach-prima2/irq.c b/arch/arm/mach-prima2/irq.c index 7af254d046ba..cf80a72c0a09 100644 --- a/arch/arm/mach-prima2/irq.c +++ b/arch/arm/mach-prima2/irq.c @@ -13,6 +13,7 @@ #include <asm/mach/irq.h> #include <linux/of.h> #include <linux/of_address.h> +#include <linux/irqdomain.h> #define SIRFSOC_INT_RISC_MASK0 0x0018 #define SIRFSOC_INT_RISC_MASK1 0x001C @@ -66,6 +67,8 @@ void __init sirfsoc_of_irq_init(void) if (!sirfsoc_intc_base) panic("unable to map intc cpu registers\n"); + irq_domain_add_simple(np, 0); + of_node_put(np); sirfsoc_irq_init(); |