From patchwork Thu Jan 3 19:23:23 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Marco Felsch X-Patchwork-Id: 10747767 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 7441D1575 for ; Thu, 3 Jan 2019 19:23:52 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 67FF522B27 for ; Thu, 3 Jan 2019 19:23:52 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 5883028BB0; Thu, 3 Jan 2019 19:23:52 +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 F164922B27 for ; Thu, 3 Jan 2019 19:23:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727148AbfACTXv (ORCPT ); Thu, 3 Jan 2019 14:23:51 -0500 Received: from metis.ext.pengutronix.de ([85.220.165.71]:35999 "EHLO metis.ext.pengutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727146AbfACTXt (ORCPT ); Thu, 3 Jan 2019 14:23:49 -0500 Received: from dude.hi.pengutronix.de ([2001:67c:670:100:1d::7]) by metis.ext.pengutronix.de with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1gf8am-0004Qq-V8; Thu, 03 Jan 2019 20:23:44 +0100 Received: from mfe by dude.hi.pengutronix.de with local (Exim 4.91) (envelope-from ) id 1gf8al-0004Bc-Bm; Thu, 03 Jan 2019 20:23:43 +0100 From: Marco Felsch To: dmitry.torokhov@gmail.com, robh+dt@kernel.org, mark.rutland@arm.com Cc: devicetree@vger.kernel.org, kernel@pengutronix.de, linux-input@vger.kernel.org, hdegoede@redhat.com, simon.budig@kernelconcepts.de Subject: [PATCH 1/5] dt-bindings: Input: edt-ft5x06 - add support for FT5726 Date: Thu, 3 Jan 2019 20:23:23 +0100 Message-Id: <20190103192327.6170-2-m.felsch@pengutronix.de> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20190103192327.6170-1-m.felsch@pengutronix.de> References: <20190103192327.6170-1-m.felsch@pengutronix.de> MIME-Version: 1.0 X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::7 X-SA-Exim-Mail-From: mfe@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-input@vger.kernel.org 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 The FT5726 controller has up to 72 channels, 42 Tx-channels and 30 Rx-channels. The recommended touchpoint size is less equal 11.6". This adds the support for the FT5726 controller flashed with the Evervision firmware. Signed-off-by: Marco Felsch Reviewed-by: Rob Herring --- .../devicetree/bindings/input/touchscreen/edt-ft5x06.txt | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.txt b/Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.txt index da2dc5d6c98b..179e434f5619 100644 --- a/Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.txt +++ b/Documentation/devicetree/bindings/input/touchscreen/edt-ft5x06.txt @@ -1,11 +1,12 @@ FocalTech EDT-FT5x06 Polytouch driver ===================================== -There are 3 variants of the chip for various touch panel sizes +There are 5 variants of the chip for various touch panel sizes FT5206GE1 2.8" .. 3.8" FT5306DE4 4.3" .. 7" FT5406EE8 7" .. 8.9" FT5506EEG 7" .. 8.9" +FT5726NEI 5.7” .. 11.6" The software interface is identical for all those chips, so that currently there is no need for the driver to distinguish between the @@ -19,6 +20,7 @@ Required properties: or: "edt,edt-ft5306" or: "edt,edt-ft5406" or: "edt,edt-ft5506" + or: "evervision,ev-ft5726" or: "focaltech,ft6236" - reg: I2C slave address of the chip (0x38)