diff mbox series

[v2,01/15] thermal/drivers/mediatek/lvts_thermal: retrieve all calibration bytes

Message ID 20240402032729.2736685-2-nico@fluxnic.net (mailing list archive)
State New, archived
Headers show
Series Mediatek thermal sensor driver support for MT8186 and MT8188 | expand

Commit Message

Nicolas Pitre April 2, 2024, 3:25 a.m. UTC 
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 mbox series

Patch

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;
 }