[PATCH v2 0/2] ARM: topology: Allow to set the frequency through a clock

Maxime Ripard maxime.ripard at free-electrons.com
Mon Jun 30 03:12:21 PDT 2014


This patch series add the possibility for the topology code to get the
CPU frequency through a DT clock handle instead of needing a
clock-frequency property.

Indeed, this information can be quite redundant if the clock tree
defined in the DT is already describing the CPU parent clock.


Changes from v1:
  - Rebased on top of 3.16
  - Reworked a bit the code in the first patch as requested by Rob

Maxime Ripard (2):
  ARM: topology: Use a clock if possible to get the CPU frequency
  ARM: sunxi: Add clocks node to the CPU nodes

 arch/arm/boot/dts/sun6i-a31.dtsi |  4 ++++
 arch/arm/boot/dts/sun7i-a20.dtsi |  2 ++
 arch/arm/kernel/topology.c       | 25 ++++++++++++++++++-------
 3 files changed, 24 insertions(+), 7 deletions(-)


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