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Fri, 03 Apr 2026 02:32:23 -0700 (PDT) From: buingoc67@gmail.com To: Jiri Kosina , Benjamin Tissoires Cc: linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, hmtheboy154 Subject: [PATCH 2/2] HID: multitouch: add support for Dell Pro Rugged 12 Tablet RA02260 Date: Fri, 3 Apr 2026 16:28:48 +0700 Message-ID: <20260403092848.10223-3-buingoc67@gmail.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260403092848.10223-1-buingoc67@gmail.com> References: <20260403092848.10223-1-buingoc67@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: hmtheboy154 Tested both multitouch & stylus. Signed-off-by: hmtheboy154 --- drivers/hid/hid-ids.h | 1 + drivers/hid/hid-multitouch.c | 4 ++++ 2 files changed, 5 insertions(+) diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index afcee13bad61..2d40d33a6a90 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -447,6 +447,7 @@ #define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_A001 0xa001 #define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_C000 0xc000 #define USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_C002 0xc002 +#define I2C_DEVICE_ID_DELL_PRO_RUGGED_12_RA02260 0xc005 #define USB_VENDOR_ID_EDIFIER 0x2d99 #define USB_DEVICE_ID_EDIFIER_QR30 0xa101 /* EDIFIER Hal0 2.0 SE */ diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c index 9e46028746fd..228fcffc3423 100644 --- a/drivers/hid/hid-multitouch.c +++ b/drivers/hid/hid-multitouch.c @@ -2250,6 +2250,10 @@ static const struct hid_device_id mt_devices[] = { HID_DEVICE(HID_BUS_ANY, HID_GROUP_MULTITOUCH_WIN_8, USB_VENDOR_ID_DWAV, USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_C002) }, + { .driver_data = MT_CLS_EGALAX_WIN8, + HID_DEVICE(BUS_I2C, HID_GROUP_MULTITOUCH_WIN_8, + USB_VENDOR_ID_DWAV, + I2C_DEVICE_ID_DELL_PRO_RUGGED_12_RA02260) }, /* Elan devices */ { .driver_data = MT_CLS_WIN_8_FORCE_MULTI_INPUT, -- 2.53.0