[SRU][Bionic][PATCH v2 0/5] Support cpufreq, thermal sensors & cooling cells on iMX6Q based Nitrogen6x board

Shrirang Bagul shrirang.bagul at canonical.com
Mon Aug 19 03:42:35 UTC 2019


BugLink: https://bugs.launchpad.net/bugs/1840437

[Impact]
We ship the armhf flavour of the Bionic kernel which supports the iMX6Q
based Nitrogen6x board. The cpufreq, thermal sensors and cooling cells
should be enabled for this board.

[Fix]
Backport upstream device tree patches to define the device nodes properly.

[Test]
Tested and verified on the Nitrogen6x board.

[Regression Potential]
Low. These patches update DT nodes with required properties for the
imx6q_cpufreq and imx_thermal drivers function properly on the platform.

Anson Huang (2):
  ARM: dts: imx7d: use operating-points-v2 for cpu
  ARM: dts: imx: add cooling-cells for cpufreq cooling device

Lucas Stach (1):
  ARM: dts: imx6: add thermal sensor and cooling cells

Nicolas Chauvet (1):
  arm: imx: Add MODULE_ALIAS for cpufreq

Viresh Kumar (1):
  ARM: dts: imx: Add missing OPP properties for CPUs

 arch/arm/boot/dts/imx6dl.dtsi      | 24 ++++++++
 arch/arm/boot/dts/imx6q-cm-fx6.dts | 66 ++++++++++++++++++++++
 arch/arm/boot/dts/imx6q.dtsi       | 89 +++++++++++++++++++++++++++++-
 arch/arm/boot/dts/imx6qdl.dtsi     |  3 +
 arch/arm/boot/dts/imx6sl.dtsi      |  1 +
 arch/arm/boot/dts/imx6sx.dtsi      |  1 +
 arch/arm/boot/dts/imx6ul.dtsi      |  1 +
 arch/arm/boot/dts/imx7d.dtsi       | 31 +++++++++--
 drivers/cpufreq/imx6q-cpufreq.c    |  1 +
 9 files changed, 209 insertions(+), 8 deletions(-)

-- 
2.17.1




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