This change merges the new exynosautov920-specific register definitions and
timing parameters into the exynos-tmu driver, ensuring consistent behavior
across all Exynos series. All new code paths have been tested on a
exynosautov920 board and verified to correctly read temperatures and
emulate behavior.
Changes in v3:
- Removed redundant commit message.
- Rephrased the sentences to describe the hardware clearly.
- Restricted sensor indices to V920.
- Set #thermal-sensor-celss per variant.
- Replaced 'additionalProperties' with 'unevaluatedProperties'.
- Removed the duplicate #define and use the original.
- Used lowercase hex in #define.
- Simplified 'temp_to_code' and 'code_to_temp' to one computation
path by normalizing calib_temp.
Changes in v2:
- Replace the generic property with a vendor-specific one.
- Added an indices property instead of ranges.
- Shortened thermal node name and made them more generic.
- Updated the indices logic accordingly after removing the ranges property.
Shin Son (3):
dt-bindings: thermal: samsung: Add a hw-sensor-indices property
thermal: exynos_tmu: Support new hardware and update TMU interface
arm64: dts: exynosautov920: Add tmu hardware binding
.../thermal/samsung,exynos-thermal.yaml | 40 ++-
.../boot/dts/exynos/exynosautov920-tmu.dtsi | 97 ++++++
.../arm64/boot/dts/exynos/exynosautov920.dtsi | 31 ++
drivers/thermal/samsung/exynos_tmu.c | 324 ++++++++++++++++--
4 files changed, 453 insertions(+), 39 deletions(-)
create mode 100644 arch/arm64/boot/dts/exynos/exynosautov920-tmu.dtsi
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2.50.1