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Message-Id: <20201201084718.613956575@linuxfoundation.org>
Date: Tue, 1 Dec 2020 09:52:46 +0100
From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To: linux-kernel@...r.kernel.org
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
stable@...r.kernel.org, Hans de Goede <hdegoede@...hat.com>,
Benjamin Tissoires <benjamin.tissoires@...hat.com>,
Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.9 051/152] HID: Add Logitech Dinovo Edge battery quirk
From: Hans de Goede <hdegoede@...hat.com>
[ Upstream commit 7940fb035abd88040d56be209962feffa33b03d0 ]
The battery status is also being reported by the logitech-hidpp driver,
so ignore the standard HID battery status to avoid reporting the same
info twice.
Note the logitech-hidpp battery driver provides more info, such as properly
differentiating between charging and discharging. Also the standard HID
battery info seems to be wrong, reporting a capacity of just 26% after
fully charging the device.
Signed-off-by: Hans de Goede <hdegoede@...hat.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@...hat.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
drivers/hid/hid-ids.h | 1 +
drivers/hid/hid-input.c | 3 +++
2 files changed, 4 insertions(+)
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 96e84a51f6b2c..a6d63a7590434 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -749,6 +749,7 @@
#define USB_VENDOR_ID_LOGITECH 0x046d
#define USB_DEVICE_ID_LOGITECH_AUDIOHUB 0x0a0e
#define USB_DEVICE_ID_LOGITECH_T651 0xb00c
+#define USB_DEVICE_ID_LOGITECH_DINOVO_EDGE_KBD 0xb309
#define USB_DEVICE_ID_LOGITECH_C007 0xc007
#define USB_DEVICE_ID_LOGITECH_C077 0xc077
#define USB_DEVICE_ID_LOGITECH_RECEIVER 0xc101
diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index 9770db624bfaf..4dca113924593 100644
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -319,6 +319,9 @@ static const struct hid_device_id hid_battery_quirks[] = {
{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_ASUSTEK,
USB_DEVICE_ID_ASUSTEK_T100CHI_KEYBOARD),
HID_BATTERY_QUIRK_IGNORE },
+ { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LOGITECH,
+ USB_DEVICE_ID_LOGITECH_DINOVO_EDGE_KBD),
+ HID_BATTERY_QUIRK_IGNORE },
{}
};
--
2.27.0
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