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=-9.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, 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 BC55CC282D9 for ; Thu, 31 Jan 2019 20:44:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8973B20881 for ; Thu, 31 Jan 2019 20:44:00 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="jPiPlB3p" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729159AbfAaUn6 (ORCPT ); Thu, 31 Jan 2019 15:43:58 -0500 Received: from mail-pg1-f171.google.com ([209.85.215.171]:33432 "EHLO mail-pg1-f171.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729082AbfAaUn4 (ORCPT ); Thu, 31 Jan 2019 15:43:56 -0500 Received: by mail-pg1-f171.google.com with SMTP id z11so1876077pgu.0 for ; Thu, 31 Jan 2019 12:43:55 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=Pe73Lkv9Hk1MIlu+vYdLxJuU5C6xW3dASTYFyCiskD4=; b=jPiPlB3p/Oqrg47KjEhCFhXAG8TiR6N886MNsavLSEzUXvSYOnGRtOSzbitWg1KWln VFm4fKp3yU5z/fG9mcgtdfY3zIOY1oBkBKO7SmCZBcGV0BkUrM6rhwUSAxcyuELh6VpQ 1c/gVs5s/z0LJbqOgyJCko5/nC6h/UZvpGzSlBt12abu0vQtlv4CnoYZYGy9/5Une2Sf BWcxDGClguJZyJNm0ZP6nMyFDOE6dWUuOQxRdvZx19iQAVpxcCrElDlTmuNkBktFx6et g9sRKXQuYKorXiPbgJMNgMWc4dJNwWqd/cLsofJGiGBHWQ+iDnqlPcZ2YIsfOJx6zpYb wkNg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=Pe73Lkv9Hk1MIlu+vYdLxJuU5C6xW3dASTYFyCiskD4=; b=t8+8jp33YO7Tjv/VBjA2RMDvEj/5/NNzxWHmJNu4N+xZinmzx/66za5Ok7X1cwbny9 GsgFjvKA3aRStNAHni5Vkx4oZqYzYmWs7GEytB88iY1DjM1CoviHZgXDBDM0Bts2EohU f1VCX4ICuHZIgIQ8Bu2CslsiosQYfbc7ff1s1YRMPpdo39evLTIJG2i0v992h3FJWz02 8fiKOaKbSHX003syvWrHio/XtGWMNcHTXXPZoHhTZHB4T+XUi6yBLyT1n/ZXZiOCJVw2 vQGu60mtUk7Lz5IrmXEmujCkUT8p6TcMRUb8oyyMYF8bqMDZUhmsu04x3lcoqkDuz89O gvWw== X-Gm-Message-State: AJcUuke6GhpPmcWq9+n+HJLos3SDaS9hB03EVGRqaSxs3eRUI0MlUpqt gEL4QxTqDnT3wdCkoKMz/e4= X-Google-Smtp-Source: ALg8bN7Jk+/LzgF96bF0YT/T4azzt9XYAoB+stjNRKBvew00nwglQCtd5BejlQqGz9xblLRNrJYdnQ== X-Received: by 2002:a62:8096:: with SMTP id j144mr36830521pfd.140.1548967435145; Thu, 31 Jan 2019 12:43:55 -0800 (PST) Received: from squirtle.lan (c-24-22-235-96.hsd1.wa.comcast.net. [24.22.235.96]) by smtp.gmail.com with ESMTPSA id s190sm7272034pfb.103.2019.01.31.12.43.53 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Thu, 31 Jan 2019 12:43:54 -0800 (PST) From: Andrey Smirnov To: Shawn Guo Cc: Andrey Smirnov , Fabio Estevam , Chris Healy , Lucas Stach , Leonard Crestez , "A.s. Dong" , Richard Zhu , linux-imx@nxp.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [RFC 5/5] arm64: dts: imx8mq-evk: Enable PCIE0 interface Date: Thu, 31 Jan 2019 12:43:33 -0800 Message-Id: <20190131204333.31846-6-andrew.smirnov@gmail.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190131204333.31846-1-andrew.smirnov@gmail.com> References: <20190131204333.31846-1-andrew.smirnov@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Enable PCIE0 interface connected to BCM4356 WiFi/Bluetooth module. Signed-off-by: Andrey Smirnov Cc: Shawn Guo Cc: Fabio Estevam Cc: Chris Healy Cc: Lucas Stach Cc: Leonard Crestez Cc: "A.s. Dong" Cc: Richard Zhu Cc: linux-imx@nxp.com Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org --- arch/arm64/boot/dts/freescale/imx8mq-evk.dts | 23 ++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts index 64acccc4bfcb..6c7af6c0c9a6 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts @@ -40,6 +40,14 @@ status = "okay"; }; +&gpio5 { + wl-reg-on { + gpio-hog; + gpios = <29 GPIO_ACTIVE_HIGH>; + output-high; + }; +}; + &i2c1 { clock-frequency = <100000>; pinctrl-names = "default"; @@ -131,6 +139,13 @@ }; }; +&pcie0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie0>; + reset-gpio = <&gpio5 28 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + &uart1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1>; @@ -195,6 +210,14 @@ >; }; + pinctrl_pcie0: pcie0grp { + fsl,pins = < + MX8MQ_IOMUXC_I2C4_SCL_PCIE1_CLKREQ_B 0x76 + MX8MQ_IOMUXC_UART4_TXD_GPIO5_IO29 0x16 + MX8MQ_IOMUXC_UART4_RXD_GPIO5_IO28 0x16 + >; + }; + pinctrl_reg_usdhc2: regusdhc2grpgpio { fsl,pins = < MX8MQ_IOMUXC_SD2_RESET_B_GPIO2_IO19 0x41 -- 2.20.1