diff options
| author | Jamie Iles <jamie@jamieiles.com> | 2011-11-03 21:29:03 +0400 |
|---|---|---|
| committer | Marc Zyngier <marc.zyngier@arm.com> | 2011-11-15 22:14:04 +0400 |
| commit | c05012ce9a70100dd547042865df751498244ec3 (patch) | |
| tree | 876632536f917009bdac231fcb86098cc6b1f74e | |
| parent | bb3a4ebe63194a41b7d4420cbc26732e15aa8242 (diff) | |
| download | linux-c05012ce9a70100dd547042865df751498244ec3.tar.xz | |
ARM: picoxcell: convert to MULTI_IRQ_HANDLER
Now that there is a generic IRQ handler for multiple VIC devices use it
for picoxcell to help building multi platform kernels.
Signed-off-by: Jamie Iles <jamie@jamieiles.com>
| -rw-r--r-- | arch/arm/Kconfig | 1 | ||||
| -rw-r--r-- | arch/arm/mach-picoxcell/common.c | 9 | ||||
| -rw-r--r-- | arch/arm/mach-picoxcell/include/mach/entry-macro.S | 11 |
3 files changed, 9 insertions, 12 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 4364de547e98..3e007cb52fc9 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -652,6 +652,7 @@ config ARCH_PICOXCELL select GENERIC_GPIO select HAVE_SCHED_CLOCK select HAVE_TCM + select MULTI_IRQ_HANDLER select NO_IOPORT select USE_OF help diff --git a/arch/arm/mach-picoxcell/common.c b/arch/arm/mach-picoxcell/common.c index 34d08347be5f..ad871bd7b1ab 100644 --- a/arch/arm/mach-picoxcell/common.c +++ b/arch/arm/mach-picoxcell/common.c @@ -11,6 +11,7 @@ #include <linux/irqdomain.h> #include <linux/of.h> #include <linux/of_address.h> +#include <linux/of_irq.h> #include <linux/of_platform.h> #include <asm/mach/arch.h> @@ -33,22 +34,20 @@ static const char *picoxcell_dt_match[] = { }; static const struct of_device_id vic_of_match[] __initconst = { - { .compatible = "arm,pl192-vic" }, + { .compatible = "arm,pl192-vic", .data = vic_of_init, }, { /* Sentinel */ } }; static void __init picoxcell_init_irq(void) { - vic_init(IO_ADDRESS(PICOXCELL_VIC0_BASE), 0, ~0, 0); - vic_init(IO_ADDRESS(PICOXCELL_VIC1_BASE), 32, ~0, 0); - irq_domain_generate_simple(vic_of_match, PICOXCELL_VIC0_BASE, 0); - irq_domain_generate_simple(vic_of_match, PICOXCELL_VIC1_BASE, 32); + of_irq_init(vic_of_match); } DT_MACHINE_START(PICOXCELL, "Picochip picoXcell") .map_io = picoxcell_map_io, .nr_irqs = ARCH_NR_IRQS, .init_irq = picoxcell_init_irq, + .handle_irq = vic_handle_irq, .timer = &picoxcell_timer, .init_machine = picoxcell_init_machine, .dt_compat = picoxcell_dt_match, diff --git a/arch/arm/mach-picoxcell/include/mach/entry-macro.S b/arch/arm/mach-picoxcell/include/mach/entry-macro.S index a6b09f75d9df..9b505ac00be9 100644 --- a/arch/arm/mach-picoxcell/include/mach/entry-macro.S +++ b/arch/arm/mach-picoxcell/include/mach/entry-macro.S @@ -9,11 +9,8 @@ * License version 2. This program is licensed "as is" without any * warranty of any kind, whether express or implied. */ -#include <mach/hardware.h> -#include <mach/irqs.h> -#include <mach/map.h> + .macro disable_fiq + .endm -#define VA_VIC0 IO_ADDRESS(PICOXCELL_VIC0_BASE) -#define VA_VIC1 IO_ADDRESS(PICOXCELL_VIC1_BASE) - -#include <asm/entry-macro-vic2.S> + .macro arch_ret_to_user, tmp1, tmp2 + .endm |