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| author |   Rajendra Nayak <rnayak@codeaurora.org> | 2019-01-10 09:32:01 +0530 |
|---|---|---|
| committer |   Andy Gross <andy.gross@linaro.org> | 2019-01-22 15:06:11 -0600 |
| commit | cea8e2f3938c510f6041c632fe19e4e95296ae04 (patch) | |
| tree | e0ee77f4c410d10657511cca284fc0b0cf77f259 /include/linux/pm_opp.h | |
| parent | Merge tag 'qcom-fixes-for-5.0-rc1' into drivers-for-5.1 (diff) | |
| download | linux-dev-cea8e2f3938c510f6041c632fe19e4e95296ae04.tar.xz linux-dev-cea8e2f3938c510f6041c632fe19e4e95296ae04.zip | |
dt-bindings: opp: Introduce opp-level bindings
Add opp-level as an additional property in the OPP node to describe
the performance level of the device.
On some SoCs (especially from Qualcomm and MediaTek) this value
is communicated to a remote microprocessor by the CPU, which
then takes some actions (like adjusting voltage values across various
rails) based on the value passed.
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
Diffstat (limited to 'include/linux/pm_opp.h')
0 files changed, 0 insertions, 0 deletions