| From: |
| Laura Nao <laura.nao-AT-collabora.com> |
| To: |
| srini-AT-kernel.org, robh-AT-kernel.org, krzk+dt-AT-kernel.org, conor+dt-AT-kernel.org, rafael-AT-kernel.org, daniel.lezcano-AT-linaro.org, rui.zhang-AT-intel.com, lukasz.luba-AT-arm.com, matthias.bgg-AT-gmail.com, angelogioacchino.delregno-AT-collabora.com |
| Subject: |
| [PATCH RESEND v3 0/9] Add thermal sensor driver support for Mediatek MT8196 |
| Date: |
| Thu, 16 Oct 2025 16:21:49 +0200 |
| Message-ID: |
| <20251016142158.740242-1-laura.nao@collabora.com> |
| Cc: |
| nfraprado-AT-collabora.com, arnd-AT-arndb.de, colin.i.king-AT-gmail.com, u.kleine-koenig-AT-baylibre.com, andrew-ct.chen-AT-mediatek.com, lala.lin-AT-mediatek.com, bchihi-AT-baylibre.com, frank-w-AT-public-files.de, devicetree-AT-vger.kernel.org, linux-kernel-AT-vger.kernel.org, linux-pm-AT-vger.kernel.org, linux-arm-kernel-AT-lists.infradead.org, linux-mediatek-AT-lists.infradead.org, kernel-AT-collabora.com, Laura Nao <laura.nao-AT-collabora.com> |
| Archive-link: |
| Article |
This patch series extends the MediaTek LVTS thermal driver to support the
MT8196 SoC.
MT8196 requires a different implementation of the lvts_temp_to_raw()
function.
To support this, the series introduces:
- A new struct lvts_platform_ops to allow platform-specific
conversion logic between raw sensor values and temperature
- A variant of the lvts_temp_to_raw() implementation
- Platform data and controller definitions for MT8196
Link to v2: https://lore.kernel.org/all/20250730152128.311109-1-laura...
Changes in v3:
- Make ops in struct lvts_data a pointer to const struct lvts_platform_ops
- Changed mediatek,mt8188-efuse const entry in eFuse binding to an enum
with mediatek,mt8196-efuse and mediatek,mt8188-efuse, dropped mediatek,mt8196-efuse
const entry
Laura Nao (9):
dt-bindings: thermal: mediatek: Add LVTS thermal controller support
for MT8196
thermal/drivers/mediatek/lvts: Make number of calibration offsets
configurable
thermal/drivers/mediatek/lvts: Guard against zero temp_factor in
lvts_raw_to_temp
thermal: mediatek: lvts: Add platform ops to support alternative
conversion logic
thermal/drivers/mediatek/lvts: Add lvts_temp_to_raw variant
thermal/drivers/mediatek/lvts: Add support for ATP mode
thermal/drivers/mediatek/lvts: Support MSR offset for 16-bit
calibration data
thermal/drivers/mediatek/lvts_thermal: Add MT8196 support
dt-bindings: nvmem: mediatek: efuse: Add support for MT8196
.../bindings/nvmem/mediatek,efuse.yaml | 4 +-
.../thermal/mediatek,lvts-thermal.yaml | 2 +
drivers/thermal/mediatek/lvts_thermal.c | 305 ++++++++++++++++--
.../thermal/mediatek,lvts-thermal.h | 26 ++
4 files changed, 314 insertions(+), 23 deletions(-)
--
2.39.5
