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    Subject[PATCH 00/21] DT cpu node iterator
    Date
    This series adds an iterator for cpu nodes and converts users over to use
    it or of_get_cpu_node in some cases. This allows us to remove the
    dependency on device_type property for cpu nodes though removing that
    from DTS files will have to wait for some time. In some cases, this makes
    the DT search more strict by only looking in /cpus child nodes rather
    than any node with the device_type == cpu. The iterator also honors the
    status property which is often forgotten.

    I've only tested on ARM under QEMU and compiled powerpc.

    Rob

    Rob Herring (21):
    of: Add cpu node iterator for_each_of_cpu_node()
    of: Support matching cpu nodes with no 'reg' property
    ARM: use for_each_of_cpu_node iterator
    ARM: topology: remove unneeded check for /cpus node
    ARM: shmobile: use for_each_of_cpu_node iterator
    arm64: use for_each_of_cpu_node iterator
    c6x: use for_each_of_cpu_node iterator
    microblaze: get cpu node with of_get_cpu_node
    nios2: get cpu node with of_get_cpu_node
    openrisc: use for_each_of_cpu_node iterator
    powerpc: use for_each_of_cpu_node iterator
    powerpc: 4xx: get cpu node with of_get_cpu_node
    powerpc: 8xx: get cpu node with of_get_cpu_node
    riscv: use for_each_of_cpu_node iterator
    SH: use for_each_of_cpu_node iterator
    x86: DT: use for_each_of_cpu_node iterator
    clk: mvebu: use for_each_of_cpu_node iterator
    edac: cpc925: use for_each_of_cpu_node iterator
    iommu: fsl_pamu: use for_each_of_cpu_node iterator
    of: use for_each_of_cpu_node iterator
    fbdev: fsl-diu: get cpu node with of_get_cpu_node

    arch/arm/kernel/devtree.c | 5 +--
    arch/arm/kernel/topology.c | 6 ---
    arch/arm/mach-shmobile/pm-rcar-gen2.c | 8 +---
    arch/arm/mach-shmobile/pm-rmobile.c | 2 +-
    arch/arm/mach-shmobile/timer.c | 10 +----
    arch/arm64/kernel/smp.c | 2 +-
    arch/c6x/kernel/setup.c | 11 ++---
    arch/microblaze/kernel/cpu/cpuinfo.c | 4 +-
    arch/nios2/kernel/cpuinfo.c | 4 +-
    arch/openrisc/kernel/setup.c | 3 +-
    arch/powerpc/platforms/4xx/soc.c | 2 +-
    arch/powerpc/platforms/8xx/m8xx_setup.c | 5 ++-
    arch/powerpc/platforms/powermac/feature.c | 51 ++++++++---------------
    arch/powerpc/platforms/powermac/setup.c | 15 +++----
    arch/riscv/kernel/smpboot.c | 2 +-
    arch/sh/boards/of-generic.c | 2 +-
    arch/x86/kernel/devicetree.c | 2 +-
    drivers/clk/mvebu/clk-cpu.c | 4 +-
    drivers/edac/cpc925_edac.c | 20 +--------
    drivers/iommu/fsl_pamu.c | 2 +-
    drivers/of/base.c | 43 ++++++++++++++++++-
    drivers/of/of_numa.c | 15 +------
    drivers/video/fbdev/fsl-diu-fb.c | 2 +-
    include/linux/of.h | 11 +++++
    24 files changed, 111 insertions(+), 120 deletions(-)

    --
    2.17.1

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