linux-kernel - [PATCH v4 0/4] Mediatek thermal sensor driver support for MT8186 and MT8188

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Message-Id: <20240521-mtk-thermal-mt818x-dtsi-v4-0-b91ee678411c@baylibre.com>
Date: Tue, 21 May 2024 16:05:34 +0200
From: Julien Panis <jpanis@...libre.com>
To: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, 
 Matthias Brugger <matthias.bgg@...il.com>, 
 AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>, 
 Daniel Lezcano <daniel.lezcano@...aro.org>, 
 Nicolas Pitre <npitre@...libre.com>
Cc: devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-arm-kernel@...ts.infradead.org, linux-mediatek@...ts.infradead.org, 
 Julien Panis <jpanis@...libre.com>
Subject: [PATCH v4 0/4] Mediatek thermal sensor driver support for MT8186
 and MT8188

This is a bunch of patches to support the MT8186 and MT8188 thermal
sensor configurations.

Since the patches of v3 were applied except those related to the SoC
device trees, this series includes only patches for 'mt8186.dtsi' and
'mt8188.dtsi'.

Signed-off-by: Julien Panis <jpanis@...libre.com>
---
Changes in v4:
- Fix wrong thermal zone names.
- Lower 'polling-delay-passive' values.
- Set 'hysteresis' value to 0 for 'critical' trips.
- Add a 'hot' trip point in between 'passive' and 'critical' trips.
- Link to v3: https://lore.kernel.org/all/20240402032729.2736685-1-nico@fluxnic.net/

Changes in v3:
- use meaningful name for binding index definitions
- reuse LVTS_COEFF_*_MT7988 on MT8186 per reviewer request
- do similarly for MT8188 that now reuses LVTS_COEFF_*_MT8195
- use thermal zone names the svs driver wants
- adjust some DT node names and iospace length
- remove variable .hw_tshut_temp as it is constant across all SOCs
- Link to v2: https://lore.kernel.org/all/20240318212428.3843952-1-nico@fluxnic.net/

Changes in v2:
- renamed CPU cluster thermal zones in DT
- fixed logic to cope with empty controller slots at the beginning
- isolated bindings to their own patches
- added MT8188 default thermal zones
- Link to v1: https://lore.kernel.org/all/20240111223020.3593558-1-nico@fluxnic.net/T/

---
Nicolas Pitre (4):
      arm64: dts: mediatek: mt8186: add lvts definitions
      arm64: dts: mediatek: mt8186: add default thermal zones
      arm64: dts: mediatek: mt8188: add lvts definitions
      arm64: dts: mediatek: mt8188: add default thermal zones

 arch/arm64/boot/dts/mediatek/mt8186.dtsi | 309 ++++++++++++++++++++
 arch/arm64/boot/dts/mediatek/mt8188.dtsi | 467 +++++++++++++++++++++++++++++++
 2 files changed, 776 insertions(+)
---
base-commit: 632483ea8004edfadd035de36e1ab2c7c4f53158
change-id: 20240520-mtk-thermal-mt818x-dtsi-eca378f9b6a0

Best regards,
-- 
Julien Panis <jpanis@...libre.com>