Re: [PATCH v11 0/9] Add power domain driver for corners on msm8996/sdm845

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 





On 1/17/2019 8:33 PM, Marc Gonzalez wrote:
On 10/01/2019 05:02, Rajendra Nayak wrote:

Rajendra Nayak (9):
   dt-bindings: opp: Introduce opp-level bindings
   OPP: Add support for parsing the 'opp-level' property
   dt-bindings: power: Add qcom rpm power domain driver bindings
   soc: qcom: rpmpd: Add a Power domain driver to model corners
   soc: qcom: rpmpd: Add support for get/set performance state
   arm64: dts: msm8996: Add rpmpd device node
   soc: qcom: rpmhpd: Add RPMh power domain driver
   arm64: dts: sdm845: Add rpmh powercontroller node
   soc: qcom: rpmhpd: Mark mx as a parent for cx

  Documentation/devicetree/bindings/opp/opp.txt |   3 +
  .../devicetree/bindings/power/qcom,rpmpd.txt  | 145 +++++++
  arch/arm64/boot/dts/qcom/msm8996.dtsi         |  34 ++
  arch/arm64/boot/dts/qcom/sdm845.dtsi          |  51 +++

Whenever I see these patches adding support for msm8996 (aka sdm820) and sdm845
simultaneously, I think to myself: "Why is sdm835 being left out? It was released
between sdm820 and sdm845, it cannot be /that/ different."

It isn't that different, and it should be quite straight forward to add support for it
with the rpmpd driver (the rpmhpd is for platforms sdm845 and beyond which use rpmh)

When I started working on these patches, support for sdm835 upstream was non-existent
so I started off with what was the better supported one which was the 820 (msm8996).

--
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
of Code Aurora Forum, hosted by The Linux Foundation



[Index of Archives]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [Linux for Sparc]     [IETF Annouce]     [Security]     [Bugtraq]     [Linux MIPS]     [ECOS]     [Asterisk Internet PBX]     [Linux API]

  Powered by Linux