commit 7713e62c8623c54dac88d1fa724aa487a38c3efb
author Gilles Buloz <gilles.buloz@kontron.com> Wed Nov 27 18:09:34 2019 +0100
committer Guenter Roeck <linux@roeck-us.net> Fri Jan 17 07:56:48 2020 -0800
tree 04f0f94ecc20d64a184c448127151db716fd3346
parent b3a987b0264d3ddbb24293ebff10eddfc472f653

hwmon: (nct7802) Fix voltage limits to wrong registers

in0 thresholds are written to the in2 thresholds registers
in2 thresholds to in3 thresholds
in3 thresholds to in4 thresholds
in4 thresholds to in0 thresholds

Signed-off-by: Gilles Buloz <gilles.buloz@kontron.com>
Link: https://lore.kernel.org/r/5de0f509.rc0oEvPOMjbfPW1w%gilles.buloz@kontron.com
Fixes: 3434f3783580 ("hwmon: Driver for Nuvoton NCT7802Y")
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

drivers/hwmon/nct7802.c

diff --git a/drivers/hwmon/nct7802.c b/drivers/hwmon/nct7802.c
index f3dd2a1..7915c2f 100644
--- a/drivers/hwmon/nct7802.c
+++ b/drivers/hwmon/nct7802.c
@@ -23,8 +23,8 @@
 static const u8 REG_VOLTAGE[5] = { 0x09, 0x0a, 0x0c, 0x0d, 0x0e };
 
 static const u8 REG_VOLTAGE_LIMIT_LSB[2][5] = {
-	{ 0x40, 0x00, 0x42, 0x44, 0x46 },
-	{ 0x3f, 0x00, 0x41, 0x43, 0x45 },
+	{ 0x46, 0x00, 0x40, 0x42, 0x44 },
+	{ 0x45, 0x00, 0x3f, 0x41, 0x43 },
 };
 
 static const u8 REG_VOLTAGE_LIMIT_MSB[5] = { 0x48, 0x00, 0x47, 0x47, 0x48 };