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    Subject[PATCH 1/9] microblaze: irqchip: Move intc driver to irqchip
    Date
    The Xilinx AXI Interrupt Controller IP block is used by the MIPS
    based xilfpga platform.

    Move the interrupt controller code out of arch/microblaze so that
    it can be used by everyone

    Signed-off-by: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
    ---
    arch/microblaze/Kconfig | 1 +
    arch/microblaze/kernel/Makefile | 2 +-
    drivers/irqchip/Kconfig | 4 ++++
    drivers/irqchip/Makefile | 1 +
    arch/microblaze/kernel/intc.c => drivers/irqchip/irq-xilinx.c | 0
    5 files changed, 7 insertions(+), 1 deletion(-)
    rename arch/microblaze/kernel/intc.c => drivers/irqchip/irq-xilinx.c (100%)

    diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig
    index 86f6572..198e921 100644
    --- a/arch/microblaze/Kconfig
    +++ b/arch/microblaze/Kconfig
    @@ -27,6 +27,7 @@ config MICROBLAZE
    select HAVE_MEMBLOCK_NODE_MAP
    select HAVE_OPROFILE
    select IRQ_DOMAIN
    + select XILINX_IRQ
    select MODULES_USE_ELF_RELA
    select OF
    select OF_EARLY_FLATTREE
    diff --git a/arch/microblaze/kernel/Makefile b/arch/microblaze/kernel/Makefile
    index f08baca..e098381 100644
    --- a/arch/microblaze/kernel/Makefile
    +++ b/arch/microblaze/kernel/Makefile
    @@ -15,7 +15,7 @@ endif
    extra-y := head.o vmlinux.lds

    obj-y += dma.o exceptions.o \
    - hw_exception_handler.o intc.o irq.o \
    + hw_exception_handler.o irq.o \
    platform.o process.o prom.o ptrace.o \
    reset.o setup.o signal.o sys_microblaze.o timer.o traps.o unwind.o

    diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
    index 7f87289..b5e40ee 100644
    --- a/drivers/irqchip/Kconfig
    +++ b/drivers/irqchip/Kconfig
    @@ -203,6 +203,10 @@ config XTENSA_MX
    bool
    select IRQ_DOMAIN

    +config XILINX_IRQ
    + bool
    + select IRQ_DOMAIN
    +
    config IRQ_CROSSBAR
    bool
    help
    diff --git a/drivers/irqchip/Makefile b/drivers/irqchip/Makefile
    index 4c203b6..2bd833d 100644
    --- a/drivers/irqchip/Makefile
    +++ b/drivers/irqchip/Makefile
    @@ -51,6 +51,7 @@ obj-$(CONFIG_TB10X_IRQC) += irq-tb10x.o
    obj-$(CONFIG_TS4800_IRQ) += irq-ts4800.o
    obj-$(CONFIG_XTENSA) += irq-xtensa-pic.o
    obj-$(CONFIG_XTENSA_MX) += irq-xtensa-mx.o
    +obj-$(CONFIG_XILINX_IRQ) += irq-xilinx.o
    obj-$(CONFIG_IRQ_CROSSBAR) += irq-crossbar.o
    obj-$(CONFIG_SOC_VF610) += irq-vf610-mscm-ir.o
    obj-$(CONFIG_BCM6345_L1_IRQ) += irq-bcm6345-l1.o
    diff --git a/arch/microblaze/kernel/intc.c b/drivers/irqchip/irq-xilinx.c
    similarity index 100%
    rename from arch/microblaze/kernel/intc.c
    rename to drivers/irqchip/irq-xilinx.c
    --
    1.9.1
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