user/sven/linux.git/drivers/thermal/mediatek, branch master

thermal/drivers/mediatek/lvts_thermal: Add mt7987 support

2026-01-20T19:55:03Z

Add support for MT7987. Signed-off-by: Frank Wunderlich Link: https://patch.msgid.link/20251223175710.25850-3-linux@fw-web.de Signed-off-by: Daniel Lezcano

thermal/drivers/mediatek/lvts_thermal: Add MT8196 support

2026-01-20T19:41:49Z

Add LVTS driver support for MT8196. Reviewed-by: AngeloGioacchino Del Regno Tested-by: AngeloGioacchino Del Regno Tested-by: Frank Wunderlich Signed-off-by: Laura Nao Link: https://patch.msgid.link/20251125-mt8196-lvts-v4-v5-7-6db7eb903fb7@collabora.com Signed-off-by: Daniel Lezcano

thermal/drivers/mediatek/lvts: Support MSR offset for 16-bit calibration data

2026-01-20T19:41:49Z

On MT8196/MT6991, per-sensor calibration data read from eFuses is 16-bit. When the LVTS controller operates in 16-bit mode, a fixed offset must be added to MSR values during post-processing to obtain correct temperature readings. Introduce a new msr_offset field in lvts_data, program the respective register and apply the offset to the calibration data read from eFuses. Reviewed-by: AngeloGioacchino Del Regno Tested-by: AngeloGioacchino Del Regno Tested-by: Frank Wunderlich Signed-off-by: Laura Nao Link: https://patch.msgid.link/20251125-mt8196-lvts-v4-v5-6-6db7eb903fb7@collabora.com Signed-off-by: Daniel Lezcano

thermal/drivers/mediatek/lvts: Add support for ATP mode

2026-01-20T19:41:49Z

MT8196/MT6991 uses ATP (Abnormal Temperature Prevention) mode to detect abnormal temperature conditions, which involves reading temperature data from a dedicated set of registers separate from the ones used for immediate and filtered modes. Add support for ATP mode and its relative registers to ensure accurate temperature readings and proper thermal management on MT8196/MT6991 devices. While at it, convert mode defines to enum. Reviewed-by: Chen-Yu Tsai Reviewed-by: AngeloGioacchino Del Regno Reviewed-by: Fei Shao Tested-by: AngeloGioacchino Del Regno Tested-by: Frank Wunderlich Signed-off-by: Laura Nao Link: https://patch.msgid.link/20251125-mt8196-lvts-v4-v5-5-6db7eb903fb7@collabora.com Signed-off-by: Daniel Lezcano

thermal/drivers/mediatek/lvts: Add lvts_temp_to_raw variant

2026-01-20T19:41:49Z

MT8196/MT6991 require a different version of lvts_temp_to_raw(), specifically the multiplicative inverse of the existing implementation. Introduce a variant of the function with inverted calculation logic to match this requirement. This ensures accurate raw value generation for temperature thresholds, avoiding spurious thermal interrupts or unintended hardware resets on MT8196/MT6991. Reviewed-by: Chen-Yu Tsai Reviewed-by: AngeloGioacchino Del Regno Reviewed-by: Fei Shao Tested-by: AngeloGioacchino Del Regno Tested-by: Frank Wunderlich Signed-off-by: Laura Nao Link: https://patch.msgid.link/20251125-mt8196-lvts-v4-v5-4-6db7eb903fb7@collabora.com Signed-off-by: Daniel Lezcano

thermal/drivers/mediatek/lvts: Add platform ops to support alternative conversion logic

2026-01-20T19:41:49Z

Introduce lvts_platform_ops struct to support SoC-specific versions of lvts_raw_to_temp() and lvts_temp_to_raw() conversion functions. This is in preparation for supporting SoCs like MT8196/MT6991, which require a different lvts_temp_to_raw() implementation. Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Laura Nao Link: https://patch.msgid.link/20251125-mt8196-lvts-v4-v5-3-6db7eb903fb7@collabora.com Signed-off-by: Daniel Lezcano

thermal/drivers/mediatek/lvts: Make number of calibration offsets configurable

2026-01-20T19:41:49Z

MT8196/MT6991 use 2-byte eFuse calibration data, whereas other SoCs supported by the driver rely on 3 bytes. Make the number of calibration bytes per sensor configurable, enabling support for SoCs with varying calibration formats. Signed-off-by: Laura Nao Reviewed-by: AngeloGioacchino Del Regno Tested-by: AngeloGioacchino Del Regno Link: https://patch.msgid.link/20251125-mt8196-lvts-v4-v5-2-6db7eb903fb7@collabora.com Signed-off-by: Daniel Lezcano

thermal/drivers/mediatek/lvts_thermal: Remove unneeded semicolon

2025-09-25T20:10:59Z

./drivers/thermal/mediatek/lvts_thermal.c:642:2-3: Unneeded semicolon. A semicolon is present after the closing bracket of the loop, let's remove it. No functional change intended. [ dlezcano : Reworded the description and reordered the tags order ] Reported-by: Abaci Robot Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=23244 Signed-off-by: Jiapeng Chong Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/20250801063540.2959610-1-jiapeng.chong@linux.alibaba.com

thermal/drivers/mediatek/lvts_thermal: Add mt7988 lvts commands

2025-07-16T21:18:21Z

These commands are necessary to avoid severely abnormal and inaccurate temperature readings that are caused by using the default commands. Signed-off-by: Mason Chang Link: https://lore.kernel.org/r/20250526102659.30225-4-mason-cw.chang@mediatek.com Signed-off-by: Daniel Lezcano

thermal/drivers/mediatek/lvts_thermal: Add lvts commands and their sizes to driver data

2025-07-16T21:18:16Z

Add LVTS commands and their sizes to driver data in preparation for adding different commands. Signed-off-by: Mason Chang Link: https://lore.kernel.org/r/20250526102659.30225-3-mason-cw.chang@mediatek.com Signed-off-by: Daniel Lezcano