[PATCH 1/9] thermal/drivers/mediatek/lvts_thermal: retrieve all calibration bytes

Nicolas Pitre
2024-01-11T22:30:33Z

From: Nicolas Pitre <npitre@baylibre.com>

Calibration values are 24-bit wide. Those values so far appear to span
only 16 bits but let's not push our luck.

Found while looking at the original Mediatek driver code.

Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
---
drivers/thermal/mediatek/lvts_thermal.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/thermal/mediatek/lvts_thermal.c b/drivers/thermal/mediatek/lvts_thermal.c
index 98d9c80bd4..8aa6a8675b 100644
--- a/drivers/thermal/mediatek/lvts_thermal.c
+++ b/drivers/thermal/mediatek/lvts_thermal.c
@@ -679,7 +679,7 @@ static int lvts_calibration_init(struct device *dev, struct lvts_ctrl *lvts_ctrl

for (i = 0; i < lvts_ctrl_data->num_lvts_sensor; i++)
memcpy(&lvts_ctrl->calibration[i],
- efuse_calibration + lvts_ctrl_data->cal_offset[i], 2);
+ efuse_calibration + lvts_ctrl_data->cal_offset[i], 3);

return 0;
}
--
2.42.0