| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.11 174/197] thermal: mt8173: minor mtk_thermal.c cleanups | Date | Tue, 23 May 2017 22:08:55 +0200 |
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4.11-stable review patch. If anyone has any objections, please let me know.
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From: Dawei Chien <dawei.chien@mediatek.com>
commit 05d7839aa290901429d8edcd8f7974c9df2bcaa5 upstream.
If thermal bank with 4 sensors, thermal driver should read TEMP_MSR3.
However, currently thermal driver would not read TEMP_MSR3 since mt8173 thermal driver only use 3 sensors on each thermal bank at the same time, so this patch would not effect temperature. Only if mt mt8173 thermal driver use 4 sensors on any thermal bank, would read third sensor two times, and lose fourth sensor of vale.
Fixes: b7cf0053738c ("thermal: Add Mediatek thermal driver for mt2701.") Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com> Signed-off-by: Dawei Chien <dawei.chien@mediatek.com> Signed-off-by: Eduardo Valentin <edubezval@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- drivers/thermal/mtk_thermal.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/thermal/mtk_thermal.c +++ b/drivers/thermal/mtk_thermal.c @@ -191,7 +191,7 @@ static const int mt8173_bank_data[MT8173 }; static const int mt8173_msr[MT8173_NUM_SENSORS_PER_ZONE] = { - TEMP_MSR0, TEMP_MSR1, TEMP_MSR2, TEMP_MSR2 + TEMP_MSR0, TEMP_MSR1, TEMP_MSR2, TEMP_MSR3 }; static const int mt8173_adcpnp[MT8173_NUM_SENSORS_PER_ZONE] = {
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