linux-kernel - [PATCH v3,0/8] Add Mediatek thermal dirver and dtsi

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20200103064407.19861-1-michael.kao@mediatek.com>
Date:   Fri, 3 Jan 2020 14:43:59 +0800
From:   Michael Kao <michael.kao@...iatek.com>
To:     Zhang Rui <rui.zhang@...el.com>,
        Eduardo Valentin <edubezval@...il.com>,
        Daniel Lezcano <daniel.lezcano@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Matthias Brugger <matthias.bgg@...il.com>,
        <hsinyi@...omium.org>, <linux-pm@...r.kernel.org>,
        <srv_heupstream@...iatek.com>
CC:     <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-mediatek@...ts.infradead.org>
Subject: [PATCH v3,0/8] Add Mediatek thermal dirver and dtsi 

This patchset supports for MT8183 chip to mtk_thermal.c.
Add thermal zone of all the thermal sensor in SoC for
another get temperatrue. They don't need to thermal throttle.
And we bind coolers for thermal zone nodes of cpu_thermal.

Rebase to kernel-5.5-rc1.

Update content:

[1/8]
Update sustainable power of cpu, tzts1~5 and tztsABB.

[7/8]
Bypass the failure that non cpu_thermal sensor is not find in thermal-zones
in dts, which is normal for mt8173, so prompt a warning here instead of
failing.

Return -EAGAIN instead of -EACCESS on the first read of sensor that
often are bogus values. This can avoid following warning on boot:

  thermal thermal_zone6: failed to read out thermal zone (-13)


This patch series base on these patches [1][2][3][4].

[1]support for reading chip ID and efuse (https://patchwork.kernel.org/patch/10902131/)
[2]arm64: dts: mt8183: Add reset-cells in infracfg (https://patchwork.kernel.org/patch/10908653/)
[3]clk: reset: Modify reset-controller driver (https://patchwork.kernel.org/patch/10908657/)
[4]PM / AVS: SVS: Introduce SVS engine (https://patchwork.kernel.org/patch/10923289/)

Matthias Kaehlcke (2):
  arm64: dts: mt8183: Configure CPU cooling
  arm64: dts: mt8183: Increase polling frequency for CPU thermal zone

Michael Kao (6):
  arm64: dts: mt8183: add thermal zone node
  arm64: dts: mt8183: add/update dynamic power coefficients
  arm64: dts: mt8183: Add #cooling-cells to CPU nodes
  thermal: mediatek: mt8183: fix bank number settings
  thermal: mediatek: add another get_temp ops for thermal sensors
  thermal: mediatek: use spinlock to protect PTPCORESEL

 arch/arm64/boot/dts/mediatek/mt8183.dtsi | 157 +++++++++++++++++++++++
 drivers/thermal/mtk_thermal.c            |  88 +++++++++++--
 2 files changed, 231 insertions(+), 14 deletions(-)