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| author | Ovidiu Panait <ovidiu.panait.rb@renesas.com> | 2025-12-09 09:11:15 +0000 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2026-01-05 14:37:18 +0100 |
| commit | f3d22e5f6392d05d61438455bce40bfb766bf2b4 (patch) | |
| tree | 68648b27139b424ccd1f7596bcb0091bc7d57b40 /include/linux/i2c/git@git.tavy.me:linux.git | |
| parent | 57a0c2d36c646a64c117de534b787abe0a0b8bcf (diff) | |
arm64: dts: renesas: r9a09g056: Add TSU nodes
The Renesas RZ/V2N SoC includes a Thermal Sensor Unit (TSU) block designed
to measure the junction temperature. The device provides real-time
temperature measurements for thermal management, utilizing two dedicated
channels for temperature sensing:
- TSU0, which is located near the DRP-AI block
- TSU1, which is located near the CPU and DRP-AI block
Since TSU1 is physically closer the CPU and the highest temperature
spot, it is used for CPU throttling through a passive trip and cooling
map. TSU0 is configured only with a critical trip.
Add TSU nodes along with thermal zones and keep them enabled in the SoC
DTSI.
Signed-off-by: Ovidiu Panait <ovidiu.panait.rb@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://patch.msgid.link/20251209091115.8541-4-ovidiu.panait.rb@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Diffstat (limited to 'include/linux/i2c/git@git.tavy.me:linux.git')
0 files changed, 0 insertions, 0 deletions