[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Message-Id: <20190627133424.4980-1-sibis@codeaurora.org>
Date: Thu, 27 Jun 2019 19:04:20 +0530
From: Sibi Sankar <sibis@...eaurora.org>
To: viresh.kumar@...aro.org, nm@...com, sboyd@...nel.org,
georgi.djakov@...aro.org
Cc: agross@...nel.org, david.brown@...aro.org, robh+dt@...nel.org,
mark.rutland@....com, rjw@...ysocki.net,
linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-pm@...r.kernel.org,
saravanak@...gle.com, Sibi Sankar <sibis@...eaurora.org>
Subject: [PATCH RFC 0/4] DDR/L3 Scaling support on SDM845 SoCs
This RFC series aims to extend cpu based scaling support to L3/DDR on
SDM845 SoCs. The patch series depends on "Introduce OPP bandwidth bindings"
series (https://patchwork.kernel.org/cover/10912993/). A part of the
series will still be applicable if we decide to go ahead with the proposal
from Saravana as well so I decided to post this out.
v2:
* Incorporated Viresh's comments from:
[1]https://lore.kernel.org/lkml/20190410102429.r6j6brm5kspmqxc3@vireshk-i7/
[2]https://lore.kernel.org/lkml/20190410112516.gnh77jcwawvld6et@vireshk-i7/
Sibi Sankar (4):
OPP: Add and export helper to update voltage
OPP: Add and export helper to set bandwidth
cpufreq: qcom: Update the bandwidth levels on frequency change
arm64: dts: qcom: sdm845: Add cpu OPP tables
arch/arm64/boot/dts/qcom/sdm845.dtsi | 343 +++++++++++++++++++++++++++
drivers/cpufreq/qcom-cpufreq-hw.c | 77 +++++-
drivers/opp/core.c | 98 ++++++++
include/linux/pm_opp.h | 16 ++
4 files changed, 532 insertions(+), 2 deletions(-)
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
Powered by blists - more mailing lists