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From:   <michael.kao@mediatek.com>
To:     =Zhang Rui <rui.zhang@intel.com>,
        =Eduardo Valentin <edubezval@gmail.com>,
        =Daniel Lezcano <daniel.lezcano@linaro.org>,
        =Rob Herring <robh+dt@kernel.org>,
        =Mark Rutland <mark.rutland@arm.com>,
        =Matthias Brugger <matthias.bgg@gmail.com>
CC:     <linux-pm@vger.kernel.org>, <devicetree@vger.kernel.org>,
        <linux-kernel@vger.kernel.org>,
        <linux-arm-kernel@lists.infradead.org>,
        <linux-mediatek@lists.infradead.org>,
        <srv_heupstream@mediatek.com>,
        Michael Kao <michael.kao@mediatek.com>
Subject: [PATCH 1/7] thermal: mediatek: fix register index error
Date:   Fri, 1 Feb 2019 15:38:07 +0800
Message-ID: <1549006693-11659-2-git-send-email-michael.kao@mediatek.com>
In-Reply-To: <1549006693-11659-1-git-send-email-michael.kao@mediatek.com>
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From: Michael Kao <michael.kao@mediatek.com>

The index of msr and adcpnp should match the sensor
which belongs to the selected bank in the for loop.

Signed-off-by: Michael Kao <michael.kao@mediatek.com>
---
 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 0691f26..f646436 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);
-- 
1.9.1