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author | Olof Johansson <olof@lixom.net> | 2013-01-14 17:22:00 -0800 |
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committer | Olof Johansson <olof@lixom.net> | 2013-01-14 19:55:03 -0800 |
commit | f8060f5446b1f2782f0a8ca9be2d870ea4198aee (patch) | |
tree | 6bdce95a558843b00d692738150e8c06a227db50 /arch/arm/mach-vexpress | |
parent | 175dbc1eeadbdcf5f04d3a61fdc0ede4335c45c8 (diff) | |
parent | 9e47b8bf9815523a5816f2f83e73b13812d74014 (diff) | |
download | linux-f8060f5446b1f2782f0a8ca9be2d870ea4198aee.tar.gz linux-f8060f5446b1f2782f0a8ca9be2d870ea4198aee.tar.bz2 linux-f8060f5446b1f2782f0a8ca9be2d870ea4198aee.zip |
Merge tag 'gic-vic-to-irqchip' of git://sources.calxeda.com/kernel/linux into next/cleanup
From Rob Herring:
Initial irqchip init infrastructure and GIC and VIC clean-ups
This creates irqchip initialization infrastructure from Thomas
Petazzoni. The VIC and GIC irqchip code is moved to drivers/irqchips
and adapted to use the new infrastructure. All DT enabled platforms
using GIC and VIC are converted over to use the new irqchip_init.
* tag 'gic-vic-to-irqchip' of git://sources.calxeda.com/kernel/linux:
irqchip: Move ARM vic.h to include/linux/irqchip/arm-vic.h
ARM: picoxcell: use common irqchip_init function
ARM: spear: use common irqchip_init function
irqchip: Move ARM VIC to drivers/irqchip
ARM: samsung: remove unused tick.h
ARM: remove unneeded vic.h includes
ARM: remove mach .handle_irq for VIC users
ARM: VIC: set handle_arch_irq in VIC initialization
ARM: VIC: shrink down vic.h
irqchip: Move ARM gic.h to include/linux/irqchip/arm-gic.h
ARM: use common irqchip_init for GIC init
irqchip: Move ARM GIC to drivers/irqchip
ARM: remove mach .handle_irq for GIC users
ARM: GIC: set handle_arch_irq in GIC initialization
ARM: GIC: remove direct use of gic_raise_softirq
ARM: GIC: remove assembly ifdefs from gic.h
ARM: mach-ux500: use SGI0 to wake up the other core
arm: add set_handle_irq() to register the parent IRQ controller handler function
irqchip: add basic infrastructure
irqchip: add to the directories part of the IRQ subsystem in MAINTAINERS
Fixed up massive merge conflicts with the timer cleanup due to adjacent changes:
Signed-off-by: Olof Johansson <olof@lixom.net>
Conflicts:
arch/arm/mach-bcm/board_bcm.c
arch/arm/mach-cns3xxx/cns3420vb.c
arch/arm/mach-ep93xx/adssphere.c
arch/arm/mach-ep93xx/edb93xx.c
arch/arm/mach-ep93xx/gesbc9312.c
arch/arm/mach-ep93xx/micro9.c
arch/arm/mach-ep93xx/simone.c
arch/arm/mach-ep93xx/snappercl15.c
arch/arm/mach-ep93xx/ts72xx.c
arch/arm/mach-ep93xx/vision_ep9307.c
arch/arm/mach-highbank/highbank.c
arch/arm/mach-imx/mach-imx6q.c
arch/arm/mach-msm/board-dt-8960.c
arch/arm/mach-netx/nxdb500.c
arch/arm/mach-netx/nxdkn.c
arch/arm/mach-netx/nxeb500hmi.c
arch/arm/mach-nomadik/board-nhk8815.c
arch/arm/mach-picoxcell/common.c
arch/arm/mach-realview/realview_eb.c
arch/arm/mach-realview/realview_pb1176.c
arch/arm/mach-realview/realview_pb11mp.c
arch/arm/mach-realview/realview_pba8.c
arch/arm/mach-realview/realview_pbx.c
arch/arm/mach-socfpga/socfpga.c
arch/arm/mach-spear13xx/spear1310.c
arch/arm/mach-spear13xx/spear1340.c
arch/arm/mach-spear13xx/spear13xx.c
arch/arm/mach-spear3xx/spear300.c
arch/arm/mach-spear3xx/spear310.c
arch/arm/mach-spear3xx/spear320.c
arch/arm/mach-spear3xx/spear3xx.c
arch/arm/mach-spear6xx/spear6xx.c
arch/arm/mach-tegra/board-dt-tegra20.c
arch/arm/mach-tegra/board-dt-tegra30.c
arch/arm/mach-u300/core.c
arch/arm/mach-ux500/board-mop500.c
arch/arm/mach-ux500/cpu-db8500.c
arch/arm/mach-versatile/versatile_ab.c
arch/arm/mach-versatile/versatile_dt.c
arch/arm/mach-versatile/versatile_pb.c
arch/arm/mach-vexpress/v2m.c
include/asm-generic/vmlinux.lds.h
Diffstat (limited to 'arch/arm/mach-vexpress')
-rw-r--r-- | arch/arm/mach-vexpress/ct-ca9x4.c | 4 | ||||
-rw-r--r-- | arch/arm/mach-vexpress/platsmp.c | 3 | ||||
-rw-r--r-- | arch/arm/mach-vexpress/v2m.c | 16 |
3 files changed, 3 insertions, 20 deletions
diff --git a/arch/arm/mach-vexpress/ct-ca9x4.c b/arch/arm/mach-vexpress/ct-ca9x4.c index 60838ddb8564..6f34497a4245 100644 --- a/arch/arm/mach-vexpress/ct-ca9x4.c +++ b/arch/arm/mach-vexpress/ct-ca9x4.c @@ -10,10 +10,10 @@ #include <linux/amba/clcd.h> #include <linux/clkdev.h> #include <linux/vexpress.h> +#include <linux/irqchip/arm-gic.h> #include <asm/hardware/arm_timer.h> #include <asm/hardware/cache-l2x0.h> -#include <asm/hardware/gic.h> #include <asm/smp_scu.h> #include <asm/smp_twd.h> @@ -182,8 +182,6 @@ static void __init ct_ca9x4_init_cpu_map(void) for (i = 0; i < ncores; ++i) set_cpu_possible(i, true); - - set_smp_cross_call(gic_raise_softirq); } static void __init ct_ca9x4_smp_enable(unsigned int max_cpus) diff --git a/arch/arm/mach-vexpress/platsmp.c b/arch/arm/mach-vexpress/platsmp.c index c5d70de9bb4e..dc1ace55d557 100644 --- a/arch/arm/mach-vexpress/platsmp.c +++ b/arch/arm/mach-vexpress/platsmp.c @@ -16,7 +16,6 @@ #include <linux/vexpress.h> #include <asm/smp_scu.h> -#include <asm/hardware/gic.h> #include <asm/mach/map.h> #include <mach/motherboard.h> @@ -128,8 +127,6 @@ static void __init vexpress_dt_smp_init_cpus(void) for (i = 0; i < ncores; ++i) set_cpu_possible(i, true); - - set_smp_cross_call(gic_raise_softirq); } static void __init vexpress_dt_smp_prepare_cpus(unsigned int max_cpus) diff --git a/arch/arm/mach-vexpress/v2m.c b/arch/arm/mach-vexpress/v2m.c index 08bd548ef144..915683cb67d6 100644 --- a/arch/arm/mach-vexpress/v2m.c +++ b/arch/arm/mach-vexpress/v2m.c @@ -7,6 +7,7 @@ #include <linux/io.h> #include <linux/smp.h> #include <linux/init.h> +#include <linux/irqchip.h> #include <linux/of_address.h> #include <linux/of_fdt.h> #include <linux/of_irq.h> @@ -30,7 +31,6 @@ #include <asm/mach/time.h> #include <asm/hardware/arm_timer.h> #include <asm/hardware/cache-l2x0.h> -#include <asm/hardware/gic.h> #include <asm/hardware/timer-sp.h> #include <mach/ct-ca9x4.h> @@ -373,7 +373,6 @@ MACHINE_START(VEXPRESS, "ARM-Versatile Express") .init_early = v2m_init_early, .init_irq = v2m_init_irq, .init_time = v2m_timer_init, - .handle_irq = gic_handle_irq, .init_machine = v2m_init, .restart = vexpress_restart, MACHINE_END @@ -430,16 +429,6 @@ void __init v2m_dt_init_early(void) } } -static struct of_device_id vexpress_irq_match[] __initdata = { - { .compatible = "arm,cortex-a9-gic", .data = gic_of_init, }, - {} -}; - -static void __init v2m_dt_init_irq(void) -{ - of_irq_init(vexpress_irq_match); -} - static void __init v2m_dt_timer_init(void) { struct device_node *node = NULL; @@ -489,9 +478,8 @@ DT_MACHINE_START(VEXPRESS_DT, "ARM-Versatile Express") .smp = smp_ops(vexpress_smp_ops), .map_io = v2m_dt_map_io, .init_early = v2m_dt_init_early, - .init_irq = v2m_dt_init_irq, + .init_irq = irqchip_init, .init_time = v2m_dt_timer_init, .init_machine = v2m_dt_init, - .handle_irq = gic_handle_irq, .restart = vexpress_restart, MACHINE_END |