From: "José Expósito" <jose.exposito89@gmail.com>
To: jikos@kernel.org
Cc: benjamin.tissoires@redhat.com, rydberg@bitmath.org,
linux-input@vger.kernel.org, linux-kernel@vger.kernel.org,
"José Expósito" <jose.exposito89@gmail.com>,
"Ioannis Iliopoulos" <jxftw2424@gmail.com>
Subject: [PATCH] HID: Ignore HP Envy x360 eu0009nv stylus battery
Date: Thu, 24 Nov 2022 18:49:32 +0100 [thread overview]
Message-ID: <20221124174932.6105-1-jose.exposito89@gmail.com> (raw)
Battery status is reported for the HP Envy x360 eu0009nv stylus even
though it does not have battery.
Prevent it from always reporting the battery as low (1%).
Link: https://gitlab.freedesktop.org/libinput/libinput/-/issues/823
Reported-by: Ioannis Iliopoulos <jxftw2424@gmail.com>
Tested-by: Ioannis Iliopoulos <jxftw2424@gmail.com>
Signed-off-by: José Expósito <jose.exposito89@gmail.com>
---
drivers/hid/hid-ids.h | 1 +
drivers/hid/hid-input.c | 2 ++
2 files changed, 3 insertions(+)
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index dad953f66996..1423441be6dc 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -411,6 +411,7 @@
#define USB_DEVICE_ID_HP_X2_10_COVER 0x0755
#define I2C_DEVICE_ID_HP_ENVY_X360_15 0x2d05
#define I2C_DEVICE_ID_HP_ENVY_X360_15T_DR100 0x29CF
+#define I2C_DEVICE_ID_HP_ENVY_X360_EU0009NV 0x2CF9
#define I2C_DEVICE_ID_HP_SPECTRE_X360_15 0x2817
#define USB_DEVICE_ID_ASUS_UX550VE_TOUCHSCREEN 0x2544
#define USB_DEVICE_ID_ASUS_UX550_TOUCHSCREEN 0x2706
diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index 859aeb07542e..a4841fee092b 100644
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -377,6 +377,8 @@ static const struct hid_device_id hid_battery_quirks[] = {
HID_BATTERY_QUIRK_IGNORE },
{ HID_I2C_DEVICE(USB_VENDOR_ID_ELAN, I2C_DEVICE_ID_HP_ENVY_X360_15T_DR100),
HID_BATTERY_QUIRK_IGNORE },
+ { HID_I2C_DEVICE(USB_VENDOR_ID_ELAN, I2C_DEVICE_ID_HP_ENVY_X360_EU0009NV),
+ HID_BATTERY_QUIRK_IGNORE },
{ HID_I2C_DEVICE(USB_VENDOR_ID_ELAN, I2C_DEVICE_ID_HP_SPECTRE_X360_15),
HID_BATTERY_QUIRK_IGNORE },
{ HID_I2C_DEVICE(USB_VENDOR_ID_ELAN, I2C_DEVICE_ID_SURFACE_GO_TOUCHSCREEN),
--
2.38.1
next reply other threads:[~2022-11-24 17:50 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-24 17:49 José Expósito [this message]
2022-12-20 14:33 ` [PATCH] HID: Ignore HP Envy x360 eu0009nv stylus battery Jiri Kosina
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