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=-17.0 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, 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 76ECFC2B9F4 for ; Tue, 22 Jun 2021 10:19:21 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 47082613B4 for ; Tue, 22 Jun 2021 10:19:21 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 47082613B4 Authentication-Results: mail.kernel.org; dmarc=fail (p=reject dis=none) header.from=dh-electronics.com 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=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=XTGXJVnnXhgqTnkBuI6v57VMzyjaji1l68jbG5RQU9Y=; b=zFCweFJiLVwFXQ lcTJ/ElGic3Irk6W/oDT6OQLzLTmpWmAezZvypuktyU2uAoqBTC7jrVBklTsEfbE6pQ664/MrCqhX LbuEB34Hzu/deJwok87D9LdQzf2NuchD68fhFjt2CjI3lA0P7FrIasf6uZPGFE5OgMMK2em087ulY 4wm3ON2GDWqmfnDBH82M83klg5Wk+PWPwmKwISmcvQUdeIcGtA33xqrMzIsh/wOXjQfdXx9nuIKrd qO2/BjXJkrkuEPqRc2UHyvj1gY2KvnREogMhX34vKsL7pwddhPvsJ39kZvNmiGzKwVD4IijR0qc/a fSL1ppkLJ3+gpd86Fkpg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1lvdTG-006at7-FK; Tue, 22 Jun 2021 10:17:31 +0000 Received: from mx4.securetransport.de ([178.254.6.145]) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1lvdTA-006arB-8V for linux-arm-kernel@lists.infradead.org; Tue, 22 Jun 2021 10:17:25 +0000 Received: from mail.dh-electronics.com (business-24-134-97-169.pool2.vodafone-ip.de [24.134.97.169]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx4.securetransport.de (Postfix) with ESMTPSA id 3EE2D720CB4; Tue, 22 Jun 2021 12:16:46 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=dh-electronics.com; s=dhelectronicscom; t=1624357006; bh=yGV3TT+dLllivubGtZx0r9jNRsg86d3f2cZ+MRWoWcM=; h=From:To:CC:Subject:Date:In-Reply-To:References:From; b=d+3V36zm2sTGTMAZlrqv09mlGV0KZ36lBLPy40IrI27KXOUh4QoKkes+pQE9/qAIK Y3p9Hmq7YZRchnWnGsivXF11AWvdveXxFkhtXB51pKgUOiwjQUB3tc+z52qBhc9Ebl /LLF0nbveXgsPUyzDcxuz9QpF7nJzRMHw+jaTw0996v5IwBkRSUqPYRutGLszeHbJJ 2hIqL04IU7QxUB1gU+8+lLJvQp3w7pqlwBbu2bPypVHodoAKaTss30t5pc3EqOrnEd dL1hEMQvG0IJJNPuhiNV6Rp4D3jk/M0C5gd7OXb+TTprfFZtFBh08yz63WLCBEmPEo WTQm+xXvPpjwg== Received: from DHPWEX01.DH-ELECTRONICS.ORG (2001:470:76a7:2::30) by DHPWEX01.DH-ELECTRONICS.ORG (2001:470:76a7:2::30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.858.12; Tue, 22 Jun 2021 12:01:37 +0200 Received: from localhost.localdomain (172.16.51.17) by DHPWEX01.DH-ELECTRONICS.ORG (10.64.2.30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.858.12 via Frontend Transport; Tue, 22 Jun 2021 12:01:37 +0200 From: Christoph Niedermaier To: CC: Christoph Niedermaier , Shawn Guo , Fabio Estevam , Marek Vasut , NXP Linux Team , Subject: [PATCH V2 04/15] ARM: dts: imx6q-dhcom: Adding Wake pin to the PCIe pinctrl Date: Tue, 22 Jun 2021 11:59:37 +0200 Message-ID: <20210622095948.99047-4-cniedermaier@dh-electronics.com> X-Mailer: git-send-email 2.11.0 X-klartext: yes In-Reply-To: <20210622095948.99047-1-cniedermaier@dh-electronics.com> References: <20210622095948.99047-1-cniedermaier@dh-electronics.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210622_031724_485432_DDA616F6 X-CRM114-Status: GOOD ( 11.80 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The pin CSI0_DATA_EN is reserved for PCIe Wake. Move this pin to the SoM devicetree. Add PCIe Reset GPIO to the board devicetree. Signed-off-by: Christoph Niedermaier Cc: Shawn Guo Cc: Fabio Estevam Cc: Marek Vasut Cc: NXP Linux Team Cc: kernel@dh-electronics.com To: linux-arm-kernel@lists.infradead.org --- V2: - Rebase on Shawn Guos branch for-next --- arch/arm/boot/dts/imx6q-dhcom-pdk2.dts | 7 +++---- arch/arm/boot/dts/imx6q-dhcom-som.dtsi | 11 +++++++++++ 2 files changed, 14 insertions(+), 4 deletions(-) diff --git a/arch/arm/boot/dts/imx6q-dhcom-pdk2.dts b/arch/arm/boot/dts/imx6q-dhcom-pdk2.dts index a685b1c3208f..6c5eaeefa22e 100644 --- a/arch/arm/boot/dts/imx6q-dhcom-pdk2.dts +++ b/arch/arm/boot/dts/imx6q-dhcom-pdk2.dts @@ -232,9 +232,9 @@ >; }; - pinctrl_pcie: pcie-grp { + pinctrl_pcie_reset: pcie-reset-grp { fsl,pins = < - MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20 0x1b0b1 + MX6QDL_PAD_NANDF_CS1__GPIO6_IO14 0x120b0 >; }; }; @@ -244,8 +244,7 @@ }; &pcie { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_pcie>; + pinctrl-0 = <&pinctrl_pcie &pinctrl_pcie_reset>; reset-gpio = <&gpio6 14 GPIO_ACTIVE_LOW>; status = "okay"; }; diff --git a/arch/arm/boot/dts/imx6q-dhcom-som.dtsi b/arch/arm/boot/dts/imx6q-dhcom-som.dtsi index d4a761b6b6aa..c5c060c6b9bf 100644 --- a/arch/arm/boot/dts/imx6q-dhcom-som.dtsi +++ b/arch/arm/boot/dts/imx6q-dhcom-som.dtsi @@ -450,6 +450,12 @@ >; }; + pinctrl_pcie: pcie-grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20 0x1b0b1 /* Wake */ + >; + }; + pinctrl_uart1: uart1-grp { fsl,pins = < MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1 @@ -568,6 +574,11 @@ }; }; +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie>; +}; + ®_arm { vin-supply = <&sw3_reg>; }; -- 2.11.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel