[PATCH AUTOSEL 4.19 157/671] thermal: mediatek: fix register index error
From: Sasha Levin <sashal@kernel.org>
Date: 2020-01-16 19:09:50
Also in:
linux-mediatek, linux-pm, lkml, stable
Subsystem:
the rest, thermal · Maintainers:
Linus Torvalds, Rafael J. Wysocki, Daniel Lezcano
From: Michael Kao <redacted>
[ Upstream commit eb9aecd90d1a39601e91cd08b90d5fee51d321a6 ]
The index of msr and adcpnp should match the sensor
which belongs to the selected bank in the for loop.
Fixes: b7cf0053738c ("thermal: Add Mediatek thermal driver for mt2701.")
Signed-off-by: Michael Kao <redacted>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/thermal/mtk_thermal.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/thermal/mtk_thermal.c b/drivers/thermal/mtk_thermal.c
index 0691f260f6ea..f64643629d8b 100644
--- a/drivers/thermal/mtk_thermal.c
+++ b/drivers/thermal/mtk_thermal.c@@ -431,7 +431,8 @@ static int mtk_thermal_bank_temperature(struct mtk_thermal_bank *bank) u32 raw; for (i = 0; i < conf->bank_data[bank->id].num_sensors; i++) { - raw = readl(mt->thermal_base + conf->msr[i]); + raw = readl(mt->thermal_base + + conf->msr[conf->bank_data[bank->id].sensors[i]]); temp = raw_to_mcelsius(mt, conf->bank_data[bank->id].sensors[i],
@@ -568,7 +569,8 @@ static void mtk_thermal_init_bank(struct mtk_thermal *mt, int num, for (i = 0; i < conf->bank_data[num].num_sensors; i++) writel(conf->sensor_mux_values[conf->bank_data[num].sensors[i]], - mt->thermal_base + conf->adcpnp[i]); + mt->thermal_base + + conf->adcpnp[conf->bank_data[num].sensors[i]]); writel((1 << conf->bank_data[num].num_sensors) - 1, mt->thermal_base + TEMP_MONCTL0);
--
2.20.1
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