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

Hui Wang hui.wang at canonical.com
Sat Aug 17 03:35:20 UTC 2019


The patches looks good, one minor issue,  no need to open a public bug?


On 2019/8/16 下午6:40, Shrirang Bagul wrote:
> [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(-)
>



More information about the kernel-team mailing list