linux-kernel - [PATCH] hwmon: (nct6775) add ASUS ROG STRIX Z390/Z490/X570-* / PRIME X570-P

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Message-Id: <20220207212728.9749-1-pauk.denis@gmail.com>
Date:   Mon,  7 Feb 2022 23:27:28 +0200
From:   Denis Pauk <pauk.denis@...il.com>
To:     unlisted-recipients:; (no To-header on input)
Cc:     pauk.denis@...il.com, eugene.shalygin@...il.com,
        Per Melin <kernel@...in.net>,
        Jaap de Haan <jaap.dehaan@...enet.de>,
        Guenter Roeck <linux@...ck-us.net>,
        Jean Delvare <jdelvare@...e.com>, linux-hwmon@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] hwmon: (nct6775) add ASUS ROG STRIX Z390/Z490/X570-* / PRIME X570-P

Boards such as
* PRIME X570-P,
* ROG STRIX X570-E GAMING,
* ROG STRIX Z390-F GAMING,
* ROG STRIX Z390-H GAMING,
* ROG STRIX Z390-I GAMING,
* ROG STRIX Z490-A GAMING,
* ROG STRIX Z490-E GAMING,
* ROG STRIX Z490-F GAMING,
* ROG STRIX Z490-G GAMING,
* ROG STRIX Z490-G GAMING (WI-FI),
* ROG STRIX Z490-H GAMING
boards have got a nct6775 chip, but by default there's no use of it
because of resource conflict with WMI method.

This commit adds such boards to the WMI monitoring list.

BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=204807
Signed-off-by: Denis Pauk <pauk.denis@...il.com>
Tested-by: Per Melin <kernel@...in.net>
Tested-by: Jaap de Haan <jaap.dehaan@...enet.de>

---

I have rechecked all the boards by extracting[1] all DSDT files from UEFI 
CAP files that can be downloaded from asus.com site. And all boards have
fully same WMI methods implementation. I have saved dumps to [2].

[1]: https://github.com/theopolis/uefi-firmware-parser
[2]: https://github.com/asus-wmi-boards-sensors/asus-board-dsdt

PRIME X570-P and ROG STRIX Z390-F GAMING are checked with real boards.

---
 drivers/hwmon/nct6775.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/drivers/hwmon/nct6775.c b/drivers/hwmon/nct6775.c
index fbf6266c7ba7..1d63ad363658 100644
--- a/drivers/hwmon/nct6775.c
+++ b/drivers/hwmon/nct6775.c
@@ -5109,6 +5109,7 @@ static const char * const asus_wmi_boards[] = {
 	"PRIME B550-PLUS",
 	"PRIME B550M-A",
 	"PRIME B550M-A (WI-FI)",
+	"PRIME X570-P",
 	"PRIME X570-PRO",
 	"ROG CROSSHAIR VIII DARK HERO",
 	"ROG CROSSHAIR VIII FORMULA",
@@ -5119,9 +5120,19 @@ static const char * const asus_wmi_boards[] = {
 	"ROG STRIX B550-F GAMING",
 	"ROG STRIX B550-F GAMING (WI-FI)",
 	"ROG STRIX B550-I GAMING",
+	"ROG STRIX X570-E GAMING",
 	"ROG STRIX X570-F GAMING",
 	"ROG STRIX X570-I GAMING",
 	"ROG STRIX Z390-E GAMING",
+	"ROG STRIX Z390-F GAMING",
+	"ROG STRIX Z390-H GAMING",
+	"ROG STRIX Z390-I GAMING",
+	"ROG STRIX Z490-A GAMING",
+	"ROG STRIX Z490-E GAMING",
+	"ROG STRIX Z490-F GAMING",
+	"ROG STRIX Z490-G GAMING",
+	"ROG STRIX Z490-G GAMING (WI-FI)",
+	"ROG STRIX Z490-H GAMING",
 	"ROG STRIX Z490-I GAMING",
 	"TUF GAMING B550M-PLUS",
 	"TUF GAMING B550M-PLUS (WI-FI)",

base-commit: 74fa97c35a74d62a34e120343520e74c50329372
-- 
2.34.1