| Message ID | NLR9TEh--3-9@tuta.io (mailing list archive) |
|---|---|
| State | New, archived |
| Delegated to: | Jiri Kosina |
| Headers | show |
| Series | HID: Ignore battery for Elan touchscreen on Asus TP420IA | expand |
On Tue, 10 Jan 2023, marco.rodolfi@tuta.io wrote: > > This device has a touchscreen thats report a battery even if it doesn't > have one. > Ask Linux to ignore the battery so it will not always report it as low. > > Signed-off-by: Marco Rodolfi <marco.rodolfi@tuta.io> Hi Marco, your patch has been malformed by your mail client. I have fixed it up and applied, but please make sure you fix that for your further submissions. Thanks,
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index 8f58c3c1bec3..0f525b946cd1 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -413,6 +413,7 @@ #define I2C_DEVICE_ID_HP_ENVY_X360_15 0x2d05 #define I2C_DEVICE_ID_HP_ENVY_X360_15T_DR100 0x29CF #define I2C_DEVICE_ID_HP_SPECTRE_X360_15 0x2817 +#define I2C_DEVICE_ID_ASUS_TP420IA_TOUCHSCREEN 0x2BC8 #define USB_DEVICE_ID_ASUS_UX550VE_TOUCHSCREEN 0x2544 #define USB_DEVICE_ID_ASUS_UX550_TOUCHSCREEN 0x2706 #define I2C_DEVICE_ID_SURFACE_GO_TOUCHSCREEN 0x261A diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c index 859aeb07542e..54e2d4066d9b 100644 --- a/drivers/hid/hid-input.c +++ b/drivers/hid/hid-input.c @@ -369,6 +369,8 @@ static const struct hid_device_id hid_battery_quirks[] = { { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_DINOVO_EDGE_KBD), HID_BATTERY_QUIRK_IGNORE }, + { HID_I2C_DEVICE(USB_VENDOR_ID_ELAN, I2C_DEVICE_ID_ASUS_TP420IA_TOUCHSCREEN) , + HID_BATTERY_QUIRK_IGNORE }, { HID_USB_DEVICE(USB_VENDOR_ID_ELAN, USB_DEVICE_ID_ASUS_UX550_TOUCHSCREEN), HID_BATTERY_QUIRK_IGNORE },
This device has a touchscreen thats report a battery even if it doesn't have one. Ask Linux to ignore the battery so it will not always report it as low. Signed-off-by: Marco Rodolfi <marco.rodolfi@tuta.io> --- drivers/hid/hid-ids.h | 1 + drivers/hid/hid-input.c | 2 ++ 2 files changed, 3 insertions(+) { HID_USB_DEVICE(USB_VENDOR_ID_ELAN, USB_DEVICE_ID_ASUS_UX550VE_TOUCHSCREEN) , -- 2.39.0