Il 01/09/23 08:37, Frank Wunderlich ha scritto:
From: Frank Wunderlich frank-w@public-files.de
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
If you resend this commit without the RFC tag I can give you a R-b.
This is totally correct, as the buffer control is for version >= THERMAL_V2, and the others being V1 don't need it - the only one that was left out is effectively just mt7986 (probably because the commits landed around the same time).
Though, since you have to anyway resend this, I would suggest to change the commit title to something more effective, like
thermal/drivers/mediatek: Fix control buffer enablement on MT7896
Cheers, Angelo
drivers/thermal/mediatek/auxadc_thermal.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/thermal/mediatek/auxadc_thermal.c b/drivers/thermal/mediatek/auxadc_thermal.c index f59d36de20a0..ed08767eaa60 100644 --- a/drivers/thermal/mediatek/auxadc_thermal.c +++ b/drivers/thermal/mediatek/auxadc_thermal.c @@ -691,6 +691,9 @@ 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)