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3 Commits

Author SHA1 Message Date
Bjorn Andersson
41c5bb767e soc: qcom: rpmpd: Drop family A RPM dependency 
The MFD_QCOM_RPM is the RPM in family A, but the rpmpd driver only implements
support for SMD based devices. Drop the dependency and remove includes of the
family A headers. No functional change.

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Reviewed-by: Rajendra Nayak <rnayak@codeaurora.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
 2019-01-22 15:35:10 -06:00
Rajendra Nayak
075d3db8d1 soc: qcom: rpmpd: Add support for get/set performance state 
Add support for the .set_performace_state() and .opp_to_performance_state()
callbacks in the rpmpd driver.

Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
 2019-01-22 15:06:13 -06:00
Rajendra Nayak
bbe3a66c3f soc: qcom: rpmpd: Add a Power domain driver to model corners 
The Power domains for corners just pass the performance state set by the
consumers to the RPM (Remote Power manager) which then takes care
of setting the appropriate voltage on the corresponding rails to
meet the performance needs.

We add all power domain data needed on msm8996 here. This driver can easily
be extended by adding data for other qualcomm SoCs as well.

Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
 2019-01-22 15:06:13 -06:00