From: robherring2@gmail•com (Rob Herring)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH v4 08/19] irqchip: Move ARM GIC to drivers/irqchip
Date: Thu, 3 Jan 2013 11:54:17 -0600 [thread overview]
Message-ID: <1357235668-9450-9-git-send-email-robherring2@gmail.com> (raw)
In-Reply-To: <1357235668-9450-1-git-send-email-robherring2@gmail.com>
From: Rob Herring <rob.herring@calxeda•com>
Now that we have drivers/irqchip, move GIC irqchip to drivers/irqchip. This
is necessary to share the GIC with arm and arm64.
Signed-off-by: Rob Herring <rob.herring@calxeda•com>
Cc: Russell King <linux@arm•linux.org.uk>
Cc: Thomas Gleixner <tglx@linutronix•de>
---
arch/arm/common/Kconfig | 8 --------
arch/arm/common/Makefile | 1 -
drivers/irqchip/Kconfig | 8 ++++++++
drivers/irqchip/Makefile | 3 ++-
arch/arm/common/gic.c => drivers/irqchip/irq-gic.c | 7 +++++++
5 files changed, 17 insertions(+), 10 deletions(-)
rename arch/arm/common/gic.c => drivers/irqchip/irq-gic.c (98%)
diff --git a/arch/arm/common/Kconfig b/arch/arm/common/Kconfig
index 45ceeb0..7bf52b2 100644
--- a/arch/arm/common/Kconfig
+++ b/arch/arm/common/Kconfig
@@ -1,11 +1,3 @@
-config ARM_GIC
- bool
- select IRQ_DOMAIN
- select MULTI_IRQ_HANDLER
-
-config GIC_NON_BANKED
- bool
-
config ARM_VIC
bool
select IRQ_DOMAIN
diff --git a/arch/arm/common/Makefile b/arch/arm/common/Makefile
index e8a4e58..4104b82 100644
--- a/arch/arm/common/Makefile
+++ b/arch/arm/common/Makefile
@@ -2,7 +2,6 @@
# Makefile for the linux kernel.
#
-obj-$(CONFIG_ARM_GIC) += gic.o
obj-$(CONFIG_ARM_VIC) += vic.o
obj-$(CONFIG_ICST) += icst.o
obj-$(CONFIG_SA1111) += sa1111.o
diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
index 93dfd8f..98f30b0 100644
--- a/drivers/irqchip/Kconfig
+++ b/drivers/irqchip/Kconfig
@@ -2,6 +2,14 @@ config IRQCHIP
def_bool y
depends on OF_IRQ
+config ARM_GIC
+ bool
+ select IRQ_DOMAIN
+ select MULTI_IRQ_HANDLER
+
+config GIC_NON_BANKED
+ bool
+
config VERSATILE_FPGA_IRQ
bool
select IRQ_DOMAIN
diff --git a/drivers/irqchip/Makefile b/drivers/irqchip/Makefile
index 29b78c9..f2a9a07 100644
--- a/drivers/irqchip/Makefile
+++ b/drivers/irqchip/Makefile
@@ -2,5 +2,6 @@ obj-$(CONFIG_IRQCHIP) += irqchip.o
obj-$(CONFIG_ARCH_BCM2835) += irq-bcm2835.o
obj-$(CONFIG_ARCH_SUNXI) += irq-sunxi.o
-obj-$(CONFIG_VERSATILE_FPGA_IRQ) += irq-versatile-fpga.o
obj-$(CONFIG_ARCH_SPEAR3XX) += spear-shirq.o
+obj-$(CONFIG_ARM_GIC) += irq-gic.o
+obj-$(CONFIG_VERSATILE_FPGA_IRQ) += irq-versatile-fpga.o
diff --git a/arch/arm/common/gic.c b/drivers/irqchip/irq-gic.c
similarity index 98%
rename from arch/arm/common/gic.c
rename to drivers/irqchip/irq-gic.c
index 90eebfea..dc511a4 100644
--- a/arch/arm/common/gic.c
+++ b/drivers/irqchip/irq-gic.c
@@ -45,6 +45,8 @@
#include <asm/mach/irq.h>
#include <asm/hardware/gic.h>
+#include "irqchip.h"
+
union gic_base {
void __iomem *common_base;
void __percpu __iomem **percpu_base;
@@ -814,4 +816,9 @@ int __init gic_of_init(struct device_node *node, struct device_node *parent)
gic_cnt++;
return 0;
}
+IRQCHIP_DECLARE(cortex_a15_gic, "arm,cortex-a15-gic", gic_of_init);
+IRQCHIP_DECLARE(cortex_a9_gic, "arm,cortex-a9-gic", gic_of_init);
+IRQCHIP_DECLARE(msm_8660_qgic, "qcom,msm-8660-qgic", gic_of_init);
+IRQCHIP_DECLARE(msm_qgic2, "qcom,msm-qgic2", gic_of_init);
+
#endif
--
1.7.10.4
next prev parent reply other threads:[~2013-01-03 17:54 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-03 17:54 [PATCH v4 00/19] Move GIC and VIC to drivers/irqchip Rob Herring
2013-01-03 17:54 ` [PATCH v4 01/19] irqchip: add basic infrastructure Rob Herring
2013-01-03 21:36 ` Arnd Bergmann
2013-01-03 23:59 ` Rob Herring
2013-01-04 8:24 ` Thomas Petazzoni
2013-01-03 17:54 ` [PATCH v4 02/19] arm: add set_handle_irq() to register the parent IRQ controller handler function Rob Herring
2013-01-03 17:54 ` [PATCH v4 03/19] ARM: mach-ux500: use SGI0 to wake up the other core Rob Herring
2013-01-03 17:54 ` [PATCH v4 04/19] ARM: GIC: remove assembly ifdefs from gic.h Rob Herring
2013-01-03 17:54 ` [PATCH v4 05/19] ARM: GIC: remove direct use of gic_raise_softirq Rob Herring
2013-01-03 20:17 ` Stephen Warren
2013-01-03 22:03 ` Arnd Bergmann
2013-01-03 17:54 ` [PATCH v4 06/19] ARM: GIC: set handle_arch_irq in GIC initialization Rob Herring
2013-01-03 17:54 ` [PATCH v4 07/19] ARM: remove mach .handle_irq for GIC users Rob Herring
2013-01-03 21:38 ` Arnd Bergmann
2013-01-08 17:58 ` Tony Lindgren
2013-01-10 11:02 ` Russell King - ARM Linux
2013-01-10 14:38 ` Rob Herring
2013-01-10 16:57 ` Russell King - ARM Linux
2013-01-10 20:30 ` Arnd Bergmann
2013-01-03 17:54 ` Rob Herring [this message]
2013-01-03 17:54 ` [PATCH v4 09/19] ARM: use common irqchip_init for GIC init Rob Herring
2013-01-03 21:41 ` Arnd Bergmann
2013-01-03 22:04 ` Rob Herring
2013-02-12 16:52 ` Doug Anderson
2013-02-12 19:20 ` Rob Herring
2013-01-04 6:15 ` Shawn Guo
2013-01-03 17:54 ` [PATCH v4 10/19] irqchip: Move ARM gic.h to include/linux/irqchip/arm-gic.h Rob Herring
2013-01-03 21:44 ` Arnd Bergmann
2013-01-03 22:09 ` Rob Herring
2013-01-03 22:18 ` Arnd Bergmann
2013-01-06 19:07 ` Catalin Marinas
2013-01-07 2:40 ` Rob Herring
2013-01-07 10:56 ` Catalin Marinas
2013-01-03 22:09 ` Thomas Petazzoni
2013-01-03 17:54 ` [PATCH v4 11/19] ARM: VIC: shrink down vic.h Rob Herring
2013-01-03 17:54 ` [PATCH v4 12/19] ARM: VIC: set handle_arch_irq in VIC initialization Rob Herring
2013-01-03 17:54 ` [PATCH v4 13/19] ARM: remove mach .handle_irq for VIC users Rob Herring
2013-01-03 21:48 ` Arnd Bergmann
2013-01-10 11:00 ` Linus Walleij
2013-01-10 11:01 ` Russell King - ARM Linux
2013-01-03 17:54 ` [PATCH v4 14/19] ARM: remove unneeded vic.h includes Rob Herring
2013-01-03 19:52 ` H Hartley Sweeten
2013-01-03 21:53 ` Arnd Bergmann
2013-01-04 13:08 ` Maxime Ripard
2013-01-04 19:59 ` Mark Brown
2013-01-10 11:07 ` Linus Walleij
2013-01-03 17:54 ` [PATCH v4 15/19] ARM: samsung: remove unused tick.h Rob Herring
2013-01-03 21:51 ` Arnd Bergmann
2013-01-03 22:19 ` Rob Herring
2013-01-03 22:25 ` Arnd Bergmann
2013-01-03 17:54 ` [PATCH v4 16/19] irqchip: Move ARM VIC to drivers/irqchip Rob Herring
2013-01-03 17:54 ` [PATCH v4 17/19] ARM: spear: use common irqchip_init function Rob Herring
2013-01-03 17:54 ` [PATCH v4 18/19] ARM: picoxcell: " Rob Herring
2013-01-03 18:09 ` Jamie Iles
2013-01-03 17:54 ` [PATCH v4 19/19] irqchip: Move ARM vic.h to include/linux/irqchip/arm-vic.h Rob Herring
2013-01-03 19:52 ` H Hartley Sweeten
2013-01-10 10:58 ` Linus Walleij
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