From patchwork Tue Dec 22 15:13:45 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Martin Kepplinger X-Patchwork-Id: 11986965 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=-13.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 0678AC433E0 for ; Tue, 22 Dec 2020 15:15:56 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id BF81F22B2B for ; Tue, 22 Dec 2020 15:15:55 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BF81F22B2B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=puri.sm Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:MIME-Version:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:References:In-Reply-To:Message-Id:Date:Subject:To: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=oXNvfNcYdvqf6MPm0/y48Q35M8UKB2JhDW0erDPv8go=; b=csCT/Y5ks1kEeP/nwq+VGSssIh /Z1d311nR4/9d4O9WITQ7pobVT9m7b4jk2MFAvXHQjqhwjEYJx3UIcDIGNU9d+47yiPePxATep7fk ZY57Ckq6AysxhZBldfpcX9AKSnvi9Pwy481hCnahrCCnVOYcgahitUh+qoCYcmNja7sYTebRW3nLx FzpylRF023pMkK4DRAZKwRL4ASgepnINIYq9l/c6R92rPVBvP60HHriDtNpHzSPMIyS5c8SJ31Lca PBnT6XADTF9Vf70akBL8Z3rnl2fhnZ552hBwLWBdKpX3gs57zX+9icYV/3deo/zI6EGGaWKi1UQwi vNfKU70A==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1krjNE-0003fW-Md; Tue, 22 Dec 2020 15:14:52 +0000 Received: from comms.puri.sm ([159.203.221.185]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1krjN2-0003bJ-Lm for linux-arm-kernel@lists.infradead.org; Tue, 22 Dec 2020 15:14:42 +0000 Received: from localhost (localhost [127.0.0.1]) by comms.puri.sm (Postfix) with ESMTP id 03B7DE021B; Tue, 22 Dec 2020 07:14:10 -0800 (PST) Received: from comms.puri.sm ([127.0.0.1]) by localhost (comms.puri.sm [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id wiO2Ga4tHL6U; Tue, 22 Dec 2020 07:14:09 -0800 (PST) From: Martin Kepplinger To: robh@kernel.org, shawnguo@kernel.org, festevam@gmail.com Subject: [PATCH v2 2/4] arm64: dts: imx8mq-librem5: add pinctrl for the touchscreen description Date: Tue, 22 Dec 2020 16:13:45 +0100 Message-Id: <20201222151347.7886-3-martin.kepplinger@puri.sm> In-Reply-To: <20201222151347.7886-1-martin.kepplinger@puri.sm> References: <20201222151347.7886-1-martin.kepplinger@puri.sm> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201222_101440_858387_9F3909ED X-CRM114-Status: GOOD ( 11.51 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, kernel@puri.sm, Martin Kepplinger , linux-kernel@vger.kernel.org, krzk@kernel.org, linux-imx@nxp.com, kernel@pengutronix.de, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org In order for the touchscreen interrupt line to work, describe it properly. Otherwise it can work if defaults are ok, but we cannot be sure. Fixes: 8f0216b006e5 ("arm64: dts: Add a device tree for the Librem 5 phone") Signed-off-by: Martin Kepplinger Reviewed-by: Krzysztof Kozlowski --- arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi index 55268fc0622e..a60df09d90f7 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5.dtsi @@ -459,6 +459,13 @@ >; }; + pinctrl_touch: touchgrp { + fsl,pins = < + /* TP_INT */ + MX8MQ_IOMUXC_ENET_RD1_GPIO1_IO27 0x80 + >; + }; + pinctrl_typec: typecgrp { fsl,pins = < /* TYPEC_MUX_EN */ @@ -880,6 +887,8 @@ touchscreen@38 { compatible = "edt,edt-ft5506"; reg = <0x38>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_touch>; interrupt-parent = <&gpio1>; interrupts = <27 IRQ_TYPE_EDGE_FALLING>; touchscreen-size-x = <720>;