From patchwork Tue Jan 15 11:46:41 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Guido_G=C3=BCnther?= X-Patchwork-Id: 10764325 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 30ADE13A4 for ; Tue, 15 Jan 2019 11:46:54 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 177742B2B2 for ; Tue, 15 Jan 2019 11:46:54 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 0A2E52B2B8; Tue, 15 Jan 2019 11:46:54 +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=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 4C67D2B2B2 for ; Tue, 15 Jan 2019 11:46:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Subject:To:From :Date:Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=bIw4zsfKO1LiChYt2XWjdOlZUJShOIFqGcjrOq8Z1IA=; b=a2O+0HBkIcA8b3 ojEoX/y6/szcoxum+1e6OXbyj0UBPaO6ZOhlIzlDVNwzMoVUXCbmZgQqbfVEUv36kSoyBOadH161T nPWxrG8S9HaBuUJiHudqrCQqZ3MQCQAPOTu6yz3hQBEdwSBjy47o/bqW7Vr0oRXPT3UbNgmhoId8Y SLJF8Msml0sQfW7D7/OP/8miy/QQi4/1/P7YDn+ctHFMa3luRsX9DZo4BKZp0JxkIED1FppIBTjGN 9Sm9VZDhhsC0rRK6WyNPP6ThwLYJtgLeNOJA/JCZy9AFcoVd+mfGYkAUFIlzTozx8X7l3OJu1gbGD 7Y2PHAMfay47YC8jSkmg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gjNBB-00038Z-PK; Tue, 15 Jan 2019 11:46:49 +0000 Received: from honk.sigxcpu.org ([24.134.29.49]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gjNB8-00038C-CG for linux-arm-kernel@lists.infradead.org; Tue, 15 Jan 2019 11:46:48 +0000 Received: from localhost (localhost [127.0.0.1]) by honk.sigxcpu.org (Postfix) with ESMTP id E017CFB03; Tue, 15 Jan 2019 12:46:43 +0100 (CET) X-Virus-Scanned: Debian amavisd-new at honk.sigxcpu.org Received: from honk.sigxcpu.org ([127.0.0.1]) by localhost (honk.sigxcpu.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id YMjWfw_nudl7; Tue, 15 Jan 2019 12:46:42 +0100 (CET) Received: by bogon.sigxcpu.org (Postfix, from userid 1000) id 05EF247345; Tue, 15 Jan 2019 12:46:41 +0100 (CET) Date: Tue, 15 Jan 2019 12:46:41 +0100 From: Guido =?iso-8859-1?q?G=FCnther?= To: Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Rob Herring , Mark Rutland , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org Subject: [PATCH] arm64: dts: imx8mq: Add system reset controller Message-ID: <20190115114641.GA15870@bogon.m.sigxcpu.org> MIME-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190115_034646_577063_39220F1F X-CRM114-Status: UNSURE ( 9.41 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP We can reuse the src from fsl,imx51-src as with other imx SOCs. Signed-off-by: Guido Günther --- I'm mostly interested in the syscon part to be able to use regmap for MIPI DSI here. Patch is against next-20190114 plus Lucas "arm64: dts: imx8mq: move watchdog nodes to correct location" but also applies to https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git/log/?h=imx/dt64 It will conflict with "arm64: dts: imx8mq: add GPC power domains" which is not yet in any tree I've seen. arch/arm64/boot/dts/freescale/imx8mq.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi index 0225eae2216e..7b1e0bdbd932 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi @@ -252,6 +252,13 @@ "clk_ext1", "clk_ext2", "clk_ext3", "clk_ext4"; }; + + src: src@30390000 { + compatible = "fsl,imx8mq-src", "fsl,imx51-src", "syscon"; + reg = <0x30390000 0x10000>; + interrupts = ; + #reset-cells = <1>; + }; }; bus@30400000 { /* AIPS2 */