From mboxrd@z Thu Jan 1 00:00:00 1970 From: duson Subject: [PATCH] Input: elan_i2c - Add hover event for ST format Date: Mon, 29 Jun 2015 09:19:09 +0800 Message-ID: Mime-Version: 1.0 (Mac OS X Mail 8.2 \(2098\)) Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 8BIT Return-path: Received: from elanic.emc.com.tw ([192.72.220.188]:46671 "EHLO elanic.emc.com.tw" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752956AbbF2BTV convert rfc822-to-8bit (ORCPT ); Sun, 28 Jun 2015 21:19:21 -0400 Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: linux-kernel@vger.kernel.org, linux-input@vger.kernel.org, dmitry.torokhov@gmail.com Cc: dusonlin@emc.com.tw Signed-off by: Duson Lin --- drivers/input/mouse/elan_i2c_core.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/input/mouse/elan_i2c_core.c b/drivers/input/mouse/elan_i2c_core.c index 62641f2..ce97e28 100644 --- a/drivers/input/mouse/elan_i2c_core.c +++ b/drivers/input/mouse/elan_i2c_core.c @@ -847,6 +847,7 @@ static void elan_report_absolute(struct elan_tp_data *data, u8 *packet) } input_report_key(input, BTN_LEFT, tp_info & 0x01); + input_report_abs(input, ABS_DISTANCE, hover_event != 0); input_mt_report_pointer_emulation(input, true); input_sync(input); } @@ -922,6 +923,7 @@ static int elan_setup_input_device(struct elan_tp_data *data) input_abs_set_res(input, ABS_Y, data->y_res); input_set_abs_params(input, ABS_PRESSURE, 0, ETP_MAX_PRESSURE, 0, 0); input_set_abs_params(input, ABS_TOOL_WIDTH, 0, ETP_FINGER_WIDTH, 0, 0); + input_set_abs_params(input, ABS_DISTANCE, 0, 1, 0, 0); /* And MT parameters */ input_set_abs_params(input, ABS_MT_POSITION_X, 0, data->max_x, 0, 0);