linux-kernel - [PATCH 0/6] thermal: renesas: Add support for RZ/G3S

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Message-ID: <20250103163805.1775705-1-claudiu.beznea.uj@bp.renesas.com>
Date: Fri,  3 Jan 2025 18:37:59 +0200
From: Claudiu <claudiu.beznea@...on.dev>
To: rafael@...nel.org,
	daniel.lezcano@...aro.org,
	rui.zhang@...el.com,
	lukasz.luba@....com,
	robh@...nel.org,
	krzk+dt@...nel.org,
	conor+dt@...nel.org,
	geert+renesas@...der.be,
	magnus.damm@...il.com,
	mturquette@...libre.com,
	sboyd@...nel.org,
	p.zabel@...gutronix.de,
	ulf.hansson@...aro.org
Cc: claudiu.beznea@...on.dev,
	linux-pm@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	linux-renesas-soc@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-clk@...r.kernel.org,
	Claudiu Beznea <claudiu.beznea.uj@...renesas.com>
Subject: [PATCH 0/6] thermal: renesas: Add support for RZ/G3S

From: Claudiu Beznea <claudiu.beznea.uj@...renesas.com>

Hi,

This series adds thermal support for the Renesas RZ/G3S SoC.

Series is organized as follows:
- patch 1/6:		adds clock, resets and power domain support for
			the thermal sensor unit (TSU)
- patch 2/6:		adds support for non-devres thermal zone
			register/unregister 
- patches 3-4/6:	add thermal support for RZ/G3S
- patches 5-6/6:	add device tree support

Merge strategy, if any:
- patch 1/6 can go through the Renesas tree
- patches 2-4/6 can go through the thermal tree
- patches 5-6/6 can go through the Renesas tree

Ulf,

I've added you to this thread as well due to patch 2/6 that has a similar
root cause as [1].

Thank you,
Claudiu Beznea

[1] https://lore.kernel.org/all/20250103140042.1619703-2-claudiu.beznea.uj@bp.renesas.com/

Claudiu Beznea (6):
  clk: renesas: r9a08g045: Add clocks, resets and power domain support
    for the TSU IP
  thermal: of: Export non-devres helper to register/unregister thermal
    zone
  dt-bindings: thermal: r9a08g045-tsu: Document the TSU unit
  thermal: renesas: rzg3s: Add thermal driver for the Renesas RZ/G3S SoC
  arm64: dts: renesas: r9a08g045: Add TSU node
  arm64: defconfig: Enable RZ/G3S thermal

 .../thermal/renesas,r9a08g045-tsu.yaml        |  93 ++++++
 MAINTAINERS                                   |   7 +
 arch/arm64/boot/dts/renesas/r9a08g045.dtsi    |  43 ++-
 .../boot/dts/renesas/rzg3s-smarc-som.dtsi     |   4 -
 arch/arm64/configs/defconfig                  |   1 +
 drivers/clk/renesas/r9a08g045-cpg.c           |   4 +
 drivers/thermal/renesas/Kconfig               |   8 +
 drivers/thermal/renesas/Makefile              |   1 +
 drivers/thermal/renesas/rzg3s_thermal.c       | 301 ++++++++++++++++++
 drivers/thermal/thermal_of.c                  |   8 +-
 include/linux/thermal.h                       |  14 +
 11 files changed, 476 insertions(+), 8 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/thermal/renesas,r9a08g045-tsu.yaml
 create mode 100644 drivers/thermal/renesas/rzg3s_thermal.c

-- 
2.43.0