linux-kernel - [PATCH] hwmon: powerz: add support for ChargerLAB KM002C

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Message-Id: <20230911-powerz-km002c-v1-1-898bd79b9bae@weissschuh.net>
Date:   Mon, 11 Sep 2023 07:44:42 +0200
From:   Thomas Weißschuh <linux@...ssschuh.net>
To:     Jean Delvare <jdelvare@...e.com>,
        Guenter Roeck <linux@...ck-us.net>
Cc:     linux-hwmon@...r.kernel.org, linux-kernel@...r.kernel.org,
        Douglas Gilbert <dgilbert@...erlog.com>,
        Thomas Weißschuh <linux@...ssschuh.net>
Subject: [PATCH] hwmon: powerz: add support for ChargerLAB KM002C

The KM002C is similar to the KM003C and seems to use the same
protocol and firmware.

Reported-by: Douglas Gilbert <dgilbert@...erlog.com>
Closes: https://lore.kernel.org/lkml/290ebce4-54f0-8ac1-2a13-cbc806d80d64@interlog.com/
Signed-off-by: Thomas Weißschuh <linux@...ssschuh.net>
---

This patch is based on hwmon-next,
commit 80369d9e1f2f ("hwmon: (sch5627) Document behaviour of limit registers").

Signed-off-by: Thomas Weißschuh <linux@...ssschuh.net>
---
 drivers/hwmon/powerz.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/hwmon/powerz.c b/drivers/hwmon/powerz.c
index 2b9693aee6f6..cfb635f94d66 100644
--- a/drivers/hwmon/powerz.c
+++ b/drivers/hwmon/powerz.c
@@ -254,6 +254,7 @@ static void powerz_disconnect(struct usb_interface *intf)
 }
 
 static const struct usb_device_id powerz_id_table[] = {
+	{ USB_DEVICE_INTERFACE_NUMBER(0x5FC9, 0x0061, 0x00) },	/* ChargerLAB POWER-Z KM002C */
 	{ USB_DEVICE_INTERFACE_NUMBER(0x5FC9, 0x0063, 0x00) },	/* ChargerLAB POWER-Z KM003C */
 	{ }
 };

---
base-commit: 80369d9e1f2f16993ae6d148553c37bf65a209e4
change-id: 20230911-powerz-km002c-94afb4d3d645

Best regards,
-- 
Thomas Weißschuh <linux@...ssschuh.net>