[PATCH AUTOSEL 6.2 43/60] hwmon: (nct6775) B650/B660/X670 ASUS boards support

Sasha Levin
2023-02-27T02:05:45Z

From: Denis Pauk <pauk.denis@gmail.com>

[ Upstream commit e2e09989ccc21ad428d6393450add78584b143bd ]

Boards such as:
"EX-B660M-V5 PRO D4",
"PRIME B650-PLUS",
"PRIME B650M-A",
"PRIME B650M-A AX",
"PRIME B650M-A II",
"PRIME B650M-A WIFI",
"PRIME B650M-A WIFI II",
"PRIME B660M-A D4",
"PRIME B660M-A WIFI D4",
"PRIME X670-P",
"PRIME X670-P WIFI",
"PRIME X670E-PRO WIFI",
"Pro B660M-C-D4",
"ProArt B660-CREATOR D4",
"ProArt X670E-CREATOR WIFI",
"ROG CROSSHAIR X670E EXTREME",
"ROG CROSSHAIR X670E GENE",
"ROG CROSSHAIR X670E HERO",
"ROG MAXIMUS XIII EXTREME GLACIAL",
"ROG MAXIMUS Z690 EXTREME",
"ROG MAXIMUS Z690 EXTREME GLACIAL",
"ROG STRIX B650-A GAMING WIFI",
"ROG STRIX B650E-E GAMING WIFI",
"ROG STRIX B650E-F GAMING WIFI",
"ROG STRIX B650E-I GAMING WIFI",
"ROG STRIX B660-A GAMING WIFI D4",
"ROG STRIX B660-F GAMING WIFI",
"ROG STRIX B660-G GAMING WIFI",
"ROG STRIX B660-I GAMING WIFI",
"ROG STRIX X670E-A GAMING WIFI",
"ROG STRIX X670E-E GAMING WIFI",
"ROG STRIX X670E-F GAMING WIFI",
"ROG STRIX X670E-I GAMING WIFI",
"ROG STRIX Z590-A GAMING WIFI II",
"ROG STRIX Z690-A GAMING WIFI D4",
"TUF GAMING B650-PLUS",
"TUF GAMING B650-PLUS WIFI",
"TUF GAMING B650M-PLUS",
"TUF GAMING B650M-PLUS WIFI",
"TUF GAMING B660M-PLUS WIFI",
"TUF GAMING X670E-PLUS",
"TUF GAMING X670E-PLUS WIFI",
"TUF GAMING Z590-PLUS WIFI",
have got a NCT6799D chip, but by default there's no use of it
because of resource conflict with WMI method.

This commit adds such boards to the monitoring list with new ACPI device
UID.

BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=204807
Signed-off-by: Denis Pauk <pauk.denis@gmail.com>
Co-developed-by: Ahmad Khalifa <ahmad@khalifa.ws>
Signed-off-by: Ahmad Khalifa <ahmad@khalifa.ws>
Tested-by: Jeroen Beerstra <jeroen@beerstra.org>
Tested-by: Slawomir Stepien <sst@poczta.fm>
Link: https://lore.kernel.org/r/20230111212241.7456-2-pauk.denis@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/hwmon/nct6775-platform.c | 52 ++++++++++++++++++++++++++++++++
1 file changed, 52 insertions(+)

diff --git a/drivers/hwmon/nct6775-platform.c b/drivers/hwmon/nct6775-platform.c
index e5d4a79cd5f7d..76c6b564d7fc4 100644
--- a/drivers/hwmon/nct6775-platform.c
+++ b/drivers/hwmon/nct6775-platform.c
@@ -114,6 +114,7 @@ struct nct6775_sio_data {
#define ASUSWMI_UNSUPPORTED_METHOD 0xFFFFFFFE
#define ASUSWMI_DEVICE_HID "PNP0C14"
#define ASUSWMI_DEVICE_UID "ASUSWMI"
+#define ASUSMSI_DEVICE_UID "AsusMbSwInterface"

#if IS_ENABLED(CONFIG_ACPI)
/*
@@ -1108,6 +1109,52 @@ static const char * const asus_wmi_boards[] = {
"TUF GAMING Z490-PLUS (WI-FI)",
};

+static const char * const asus_msi_boards[] = {
+ "EX-B660M-V5 PRO D4",
+ "PRIME B650-PLUS",
+ "PRIME B650M-A",
+ "PRIME B650M-A AX",
+ "PRIME B650M-A II",
+ "PRIME B650M-A WIFI",
+ "PRIME B650M-A WIFI II",
+ "PRIME B660M-A D4",
+ "PRIME B660M-A WIFI D4",
+ "PRIME X670-P",
+ "PRIME X670-P WIFI",
+ "PRIME X670E-PRO WIFI",
+ "Pro B660M-C-D4",
+ "ProArt B660-CREATOR D4",
+ "ProArt X670E-CREATOR WIFI",
+ "ROG CROSSHAIR X670E EXTREME",
+ "ROG CROSSHAIR X670E GENE",
+ "ROG CROSSHAIR X670E HERO",
+ "ROG MAXIMUS XIII EXTREME GLACIAL",
+ "ROG MAXIMUS Z690 EXTREME",
+ "ROG MAXIMUS Z690 EXTREME GLACIAL",
+ "ROG STRIX B650-A GAMING WIFI",
+ "ROG STRIX B650E-E GAMING WIFI",
+ "ROG STRIX B650E-F GAMING WIFI",
+ "ROG STRIX B650E-I GAMING WIFI",
+ "ROG STRIX B660-A GAMING WIFI D4",
+ "ROG STRIX B660-F GAMING WIFI",
+ "ROG STRIX B660-G GAMING WIFI",
+ "ROG STRIX B660-I GAMING WIFI",
+ "ROG STRIX X670E-A GAMING WIFI",
+ "ROG STRIX X670E-E GAMING WIFI",
+ "ROG STRIX X670E-F GAMING WIFI",
+ "ROG STRIX X670E-I GAMING WIFI",
+ "ROG STRIX Z590-A GAMING WIFI II",
+ "ROG STRIX Z690-A GAMING WIFI D4",
+ "TUF GAMING B650-PLUS",
+ "TUF GAMING B650-PLUS WIFI",
+ "TUF GAMING B650M-PLUS",
+ "TUF GAMING B650M-PLUS WIFI",
+ "TUF GAMING B660M-PLUS WIFI",
+ "TUF GAMING X670E-PLUS",
+ "TUF GAMING X670E-PLUS WIFI",
+ "TUF GAMING Z590-PLUS WIFI",
+};
+
#if IS_ENABLED(CONFIG_ACPI)
/*
* Callback for acpi_bus_for_each_dev() to find the right device
@@ -1171,6 +1218,11 @@ static int __init sensors_nct6775_platform_init(void)
board_name);
if (err >= 0)
access = nct6775_determine_access(ASUSWMI_DEVICE_UID);
+
+ err = match_string(asus_msi_boards, ARRAY_SIZE(asus_msi_boards),
+ board_name);
+ if (err >= 0)
+ access = nct6775_determine_access(ASUSMSI_DEVICE_UID);
}

/*
--
2.39.0