From patchwork Mon May 27 16:19:36 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Middelschulte, Leif" X-Patchwork-Id: 10963391 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 0F4081395 for ; Mon, 27 May 2019 16:20:29 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id F391E281E1 for ; Mon, 27 May 2019 16:20:28 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id E71982869F; Mon, 27 May 2019 16:20:28 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 8EF5828305 for ; Mon, 27 May 2019 16:20:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726645AbfE0QUU (ORCPT ); Mon, 27 May 2019 12:20:20 -0400 Received: from ironport.klsmartin.com ([212.211.191.11]:28603 "EHLO ironport.klsmartin.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725991AbfE0QUU (ORCPT ); Mon, 27 May 2019 12:20:20 -0400 X-IronPort-AV: E=Sophos;i="5.60,519,1549926000"; d="scan'208";a="1674796" Received: from unknown (HELO hera.klsmartin.com) ([172.30.5.66]) by ironport.klsmartin.com with ESMTP/TLS/DHE-RSA-AES256-SHA; 27 May 2019 18:20:19 +0200 Received: from SUMMAIL01.UMK.KLS.zentral ([172.25.1.63]) by hera.klsmartin.com (8.14.3/8.13.1/SuSE Linux 0.7) with ESMTP id x4RGKCFl003473; Mon, 27 May 2019 18:20:14 +0200 Received: from UML026.UMK.KLS.zentral (172.25.2.60) by SUMMAIL01.UMK.KLS.zentral (172.25.1.63) with Microsoft SMTP Server (TLS) id 14.3.408.0; Mon, 27 May 2019 18:20:14 +0200 From: Leif Middelschulte To: , CC: , , , Leif Middelschulte Subject: [PATCH 08/10] Input: stmpe-ts - axes inversion and swapping Date: Mon, 27 May 2019 18:19:36 +0200 Message-ID: <20190527161938.31871-4-leif.middelschulte@klsmartin.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190527161938.31871-1-leif.middelschulte@klsmartin.com> References: <20190527160736.30569-1-leif.middelschulte@klsmartin.com> <20190527161938.31871-1-leif.middelschulte@klsmartin.com> MIME-Version: 1.0 X-Originating-IP: [172.25.2.60] X-KSE-ServerInfo: SUMMAIL01.UMK.KLS.zentral, 9 X-KSE-AttachmentFiltering-Interceptor-Info: protection disabled X-KSE-Antivirus-Interceptor-Info: scan successful X-KSE-Antivirus-Info: Clean, bases: 27.05.2019 13:23:00 Sender: linux-input-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This implements inversion and swapping of the reported X and Y input values, configurable via the corresponding devicetree properties binding. Signed-off-by: Leif Middelschulte --- drivers/input/touchscreen/stmpe-ts.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/input/touchscreen/stmpe-ts.c b/drivers/input/touchscreen/stmpe-ts.c index 152aac8b3ab7..1d114278e7e9 100644 --- a/drivers/input/touchscreen/stmpe-ts.c +++ b/drivers/input/touchscreen/stmpe-ts.c @@ -217,8 +217,12 @@ static irqreturn_t stmpe_ts_handler(int irq, void *data) goto _skip_input_events; } - input_report_abs(ts->idev, ABS_X, x); - input_report_abs(ts->idev, ABS_Y, y); + if (ts->props.invert_x) + x -= ts->min.x; + if (ts->props.invert_y) + y -= ts->min.y; + + touchscreen_report_pos(ts->idev, &ts->props, x, y, false); if (report_pressure) input_report_abs(ts->idev, ABS_PRESSURE, z); input_report_key(ts->idev, BTN_TOUCH, 1);