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| author | Daniel Golle <daniel@makrotopia.org> | 2022-10-31 19:50:40 +0000 |
|---|---|---|
| committer | Daniel Golle <daniel@makrotopia.org> | 2022-10-31 22:37:05 +0000 |
| commit | e131a66e307cb108443714e9d57c1eeca12194a1 (patch) | |
| tree | 0925699ec6311d70fbe9e7af8636f4c8a10da6d1 /target/linux/mediatek | |
| parent | 08e153c3c31a117de0d47586ea7ab720ef95104b (diff) | |
| download | upstream-e131a66e307cb108443714e9d57c1eeca12194a1.tar.gz upstream-e131a66e307cb108443714e9d57c1eeca12194a1.tar.bz2 upstream-e131a66e307cb108443714e9d57c1eeca12194a1.zip | |
mediatek: consider adc_oe thermal calibration value in efuse
The use of the adc_oe value stored in the efuse has been dropped in
MediaTek's SDK during a recent refactorization of the temperature
calculation formula. Don't ignore this offset value and again include
it in raw-to-deg-celsius calculation.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Diffstat (limited to 'target/linux/mediatek')
| -rw-r--r-- | target/linux/mediatek/patches-5.15/805-thermal-drivers-mediatek-add-support-for-MT7986-and-.patch | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/target/linux/mediatek/patches-5.15/805-thermal-drivers-mediatek-add-support-for-MT7986-and-.patch b/target/linux/mediatek/patches-5.15/805-thermal-drivers-mediatek-add-support-for-MT7986-and-.patch index ed72f78009..7ec962a7c3 100644 --- a/target/linux/mediatek/patches-5.15/805-thermal-drivers-mediatek-add-support-for-MT7986-and-.patch +++ b/target/linux/mediatek/patches-5.15/805-thermal-drivers-mediatek-add-support-for-MT7986-and-.patch @@ -131,7 +131,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org> + tmp = 100000 * 15 / 16 * 10000; + tmp /= 4096 - 512 + mt->adc_ge; + tmp /= 1490; -+ tmp *= raw - mt->vts[sensno] - 2900; ++ tmp *= raw - mt->vts[sensno] - 2900 - mt->adc_oe + 512; + + return mt->degc_cali * 500 - tmp; +} |