Messages in this thread Patch in this message | | | From | Hsin-Te Yuan <> | Date | Wed, 10 Apr 2024 10:06:04 +0000 | Subject | [PATCH] thermal/drivers/mediatek/lvts_thermal: Add coeff for mt8192 |
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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(+)
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 = { --- base-commit: 20cb38a7af88dc40095da7c2c9094da3873fea23 change-id: 20240410-lvts_thermal-3d365847acff Best regards, -- Hsin-Te Yuan <yuanhsinte@chromium.org>
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