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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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