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[0/4] cpuidle: psci: Some fixes when using the hierarchical layout

Message ID 20200227124551.31860-1-ulf.hansson@linaro.org
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Series cpuidle: psci: Some fixes when using the hierarchical layout | expand

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Ulf Hansson Feb. 27, 2020, 12:45 p.m. UTC 
While collaborating with Benjamin Gaignard to deploy the hierarchical layout
for an ST SoC, it has turned that I have clearly missed to test a couple of
corner cases in recently added support to the cpuidle-psci driver.

This series are fixing the issues we have found.

Ulf Hansson (4):
  PM / Domains: Allow no domain-idle-states DT property in genpd when
    parsing
  cpuidle: psci: Fixup support for domain idle states being zero
  cpuidle: psci: Split psci_dt_cpu_init_idle()
  cpuidle: psci: Allow WFI to be the only state for the hierarchical
    topology

 drivers/base/power/domain.c           |  2 +-
 drivers/cpuidle/cpuidle-psci-domain.c |  6 ++
 drivers/cpuidle/cpuidle-psci.c        | 96 +++++++++++++++++----------
 3 files changed, 67 insertions(+), 37 deletions(-)

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2.20.1