From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 14742C432C0 for ; Wed, 27 Nov 2019 10:24:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DCCDB20678 for ; Wed, 27 Nov 2019 10:24:26 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=st.com header.i=@st.com header.b="uME+JoZ+" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726985AbfK0KYZ (ORCPT ); Wed, 27 Nov 2019 05:24:25 -0500 Received: from mx08-00178001.pphosted.com ([91.207.212.93]:29768 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726934AbfK0KYZ (ORCPT ); Wed, 27 Nov 2019 05:24:25 -0500 Received: from pps.filterd (m0046660.ppops.net [127.0.0.1]) by mx08-00178001.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id xARAMKPL028075; Wed, 27 Nov 2019 11:24:17 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=st.com; h=from : to : subject : date : message-id : mime-version : content-type : content-transfer-encoding; s=STMicroelectronics; bh=NGFn1INSjiFml8tyG7QtE320FjzT4hxnP0D7Gm8LUjM=; b=uME+JoZ+//t/DS+f6MAZex+Z9TXISsVsn5lhbai1DelE4ii2Ew9vpIylgLi6hfjVKvI4 ZmjyIfAzdSlG11yX8kQVXhk3bss4hHlWY8sdJmtkax+oBFMs138y3dU4XcN1dHBzahUS pJ6v6phHMhlHkBeZ/437466BYpEzIWWCriT1LzEFFunp/1tUsdbBW97PsWQjPyeWldOj OSuZfXTcZ5m/0rOBCq0QxhLaLPr7/hYJpawKA5Andlix/2ajYuSBGNRGZ9fPQ28U8U+0 TeFyQpcwDWy2xXlakHz+JDNT0hBm/daX3tStKgkJRXWq9uIGiPNuU/CctC1V0xDlnWB5 iw== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx08-00178001.pphosted.com with ESMTP id 2whcxsb0sj-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 27 Nov 2019 11:24:17 +0100 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 4E46010002A; Wed, 27 Nov 2019 11:24:16 +0100 (CET) Received: from Webmail-eu.st.com (sfhdag6node1.st.com [10.75.127.16]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id A1EF82B1218; Wed, 27 Nov 2019 11:24:16 +0100 (CET) Received: from localhost (10.75.127.45) by SFHDAG6NODE1.st.com (10.75.127.16) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Wed, 27 Nov 2019 11:24:15 +0100 From: Yannick Fertre To: Yannick Fertre , Philippe Cornu , Benjamin Gaignard , David Airlie , Daniel Vetter , Maxime Coquelin , Alexandre Torgue , , , , Subject: [PATCH] Input: goodix - support gt9147 touchpanel Date: Wed, 27 Nov 2019 11:24:14 +0100 Message-ID: <1574850254-13381-1-git-send-email-yannick.fertre@st.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit X-Originating-IP: [10.75.127.45] X-ClientProxiedBy: SFHDAG1NODE3.st.com (10.75.127.3) To SFHDAG6NODE1.st.com (10.75.127.16) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.95,18.0.572 definitions=2019-11-27_02:2019-11-27,2019-11-27 signatures=0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Yannick Fertré Add support for it by adding compatible and supported chip data (default settings used). The chip data on GT9147 is similar to GT912, like - config data register has 0x8047 address - config data register max len is 240 - config data checksum has 8-bit Signed-off-by: Yannick Fertre --- drivers/input/touchscreen/goodix.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/input/touchscreen/goodix.c b/drivers/input/touchscreen/goodix.c index fb43aa7..b470773 100644 --- a/drivers/input/touchscreen/goodix.c +++ b/drivers/input/touchscreen/goodix.c @@ -1045,6 +1045,7 @@ static const struct of_device_id goodix_of_match[] = { { .compatible = "goodix,gt9271" }, { .compatible = "goodix,gt928" }, { .compatible = "goodix,gt967" }, + { .compatible = "goodix,gt9147",}, { } }; MODULE_DEVICE_TABLE(of, goodix_of_match); -- 2.7.4