diff mbox series

thermal/drivers/mediatek/lvts_thermal: Add coeff for mt8192

Message ID 20240410-lvts_thermal-v1-1-ee50b29c1756@chromium.org
State New
Headers show
Series thermal/drivers/mediatek/lvts_thermal: Add coeff for mt8192 | expand

Commit Message

Hsin-Te Yuan April 10, 2024, 10:06 a.m. UTC 
In order for lvts_raw_to_temp to function properly on mt8192,
temperature coefficients for mt8192 need to be added.

Fixes: 288732242db4 ("thermal/drivers/mediatek/lvts_thermal: Add mt8192 support")
Signed-off-by: Hsin-Te Yuan <yuanhsinte@chromium.org>
---
 drivers/thermal/mediatek/lvts_thermal.c | 6 ++++++
 1 file changed, 6 insertions(+)


---
base-commit: 20cb38a7af88dc40095da7c2c9094da3873fea23
change-id: 20240410-lvts_thermal-3d365847acff

Best regards,
diff mbox series

Patch

diff --git a/drivers/thermal/mediatek/lvts_thermal.c b/drivers/thermal/mediatek/lvts_thermal.c
index fd4bd650c77a6..6d226c3e135ca 100644
--- a/drivers/thermal/mediatek/lvts_thermal.c
+++ b/drivers/thermal/mediatek/lvts_thermal.c
@@ -80,6 +80,8 @@ 
 #define LVTS_SENSOR_MAX				4
 #define LVTS_GOLDEN_TEMP_MAX		62
 #define LVTS_GOLDEN_TEMP_DEFAULT	50
+#define LVTS_COEFF_A_MT8192			-250460
+#define LVTS_COEFF_B_MT8192			250460
 #define LVTS_COEFF_A_MT8195			-250460
 #define LVTS_COEFF_B_MT8195			250460
 #define LVTS_COEFF_A_MT7988			-204650
@@ -1530,11 +1532,15 @@  static const struct lvts_data mt7988_lvts_ap_data = {
 static const struct lvts_data mt8192_lvts_mcu_data = {
 	.lvts_ctrl	= mt8192_lvts_mcu_data_ctrl,
 	.num_lvts_ctrl	= ARRAY_SIZE(mt8192_lvts_mcu_data_ctrl),
+	.temp_factor	= LVTS_COEFF_A_MT8192,
+	.temp_offset	= LVTS_COEFF_B_MT8192,
 };
 
 static const struct lvts_data mt8192_lvts_ap_data = {
 	.lvts_ctrl	= mt8192_lvts_ap_data_ctrl,
 	.num_lvts_ctrl	= ARRAY_SIZE(mt8192_lvts_ap_data_ctrl),
+	.temp_factor	= LVTS_COEFF_A_MT8192,
+	.temp_offset	= LVTS_COEFF_B_MT8192,
 };
 
 static const struct lvts_data mt8195_lvts_mcu_data = {