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| author | Frank Wunderlich <frank-w@public-files.de> | 2023-09-07 13:20:18 +0200 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@linaro.org> | 2024-03-11 17:14:46 +0100 |
| commit | 371ed6263e2403068b359f0c07188548c2d70827 (patch) | |
| tree | 245e364ee77a62693fc1849389ff62691ec64f6d /drivers/thermal | |
| parent | ca93bf607a44c1f009283dac4af7df0d9ae5e357 (diff) | |
| download | linux-371ed6263e2403068b359f0c07188548c2d70827.tar.gz | |
thermal/drivers/mediatek: Fix control buffer enablement on MT7896
Reading thermal sensor on mt7986 devices returns invalid temperature:
bpi-r3 ~ # cat /sys/class/thermal/thermal_zone0/temp
-274000
Fix this by adding missing members in mtk_thermal_data struct which were
used in mtk_thermal_turn_on_buffer after commit 33140e668b10.
Cc: stable@vger.kernel.org
Fixes: 33140e668b10 ("thermal/drivers/mediatek: Control buffer enablement tweaks")
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Reviewed-by: Markus Schneider-Pargmann <msp@baylibre.com>
Reviewed-by: Daniel Golle <daniel@makrotopia.org>
Tested-by: Daniel Golle <daniel@makrotopia.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20230907112018.52811-1-linux@fw-web.de
Diffstat (limited to 'drivers/thermal')
| -rw-r--r-- | drivers/thermal/mediatek/auxadc_thermal.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/thermal/mediatek/auxadc_thermal.c b/drivers/thermal/mediatek/auxadc_thermal.c index 8b0edb2048443..9ee2e7283435a 100644 --- a/drivers/thermal/mediatek/auxadc_thermal.c +++ b/drivers/thermal/mediatek/auxadc_thermal.c @@ -690,6 +690,9 @@ static const struct mtk_thermal_data mt7986_thermal_data = { .adcpnp = mt7986_adcpnp, .sensor_mux_values = mt7986_mux_values, .version = MTK_THERMAL_V3, + .apmixed_buffer_ctl_reg = APMIXED_SYS_TS_CON1, + .apmixed_buffer_ctl_mask = GENMASK(31, 6) | BIT(3), + .apmixed_buffer_ctl_set = BIT(0), }; static bool mtk_thermal_temp_is_valid(int temp) |