Received: by 2002:a05:6358:a55:b0:ec:fcf4:3ecf with SMTP id 21csp1319042rwb; Fri, 13 Jan 2023 10:34:43 -0800 (PST) X-Google-Smtp-Source: AMrXdXvy+mVC01+bT6SX02xRNJLLYNuLGTNo/VyV0Dk+jz0Lja/hiVnA3blUjsgO8KdzuTY4itDU X-Received: by 2002:aa7:9a45:0:b0:581:a633:d41f with SMTP id x5-20020aa79a45000000b00581a633d41fmr11087706pfj.34.1673634882780; Fri, 13 Jan 2023 10:34:42 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1673634882; cv=none; d=google.com; s=arc-20160816; b=DEELxZTGDyrhbpqZNkvDMSAhtta4k7bHtnI4poFKAZlyWod8S21kKUcB+A8AsFJslv rmge5I6pGjP9/C+wpLzn2pJITP6yHfbYgeicVjBrc/Sxbm8GBJYEni61k/1Thfi1S0FO 7RMv4kpdakZqwB6qWUjeWaoLDt00cyj4w15ppRr1pHqhQwXifChkRq2uBbA/f3Srl8RF Dm7ktD1z5vY0ZzNgNLV3uaalPBSO8P5E/B9ImikBewFetF1IApx28lqHfkl4jHLowrlJ AMzlcPVyo/5mzAKUuc2Q8DWWI41pwE5WIIegyFiT0VQTgozNiZWZFfUNmOblxUuoMpOb ZwYg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:cc:to:content-transfer-encoding:mime-version :message-id:date:subject:from; bh=kc0MoOPZbfRUGfW/fT4aP5y3bSeivif0hSiw2u0vH+8=; b=S9Bj1bdf1l2n6hgK9afODVZatW/37mC4HtAHAmWq7HoSUv/7osKwKQ97LBizG/H67d 8eNacRR2kQkImpK4YHfizzgAn+jQJFPAlsO8RotYz+57yfHOQlC9FZ3wQvKjVgXZ7vaH y7Zh3K1Fy3RA5zz9+yUqlSy1UghwGS7BAKX8K5cWlQ0FsrFJ3kGDnGvzImkOPLz7uXWC WoGqxEffiZMv+SMusEudz3oMOjRU38DJU7RCzztFbaEFOcpUV/v/4J9sQZ+NynT5rJNL 9efPcWWh1CGSDGpUDkxptOmHAMBubxBMrlmq38Cz0BTklX79kRa0h7CHUe0hJe/Gc/C0 sakw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id h2-20020a056a00170200b005816eb19ee2si23249776pfc.162.2023.01.13.10.34.36; Fri, 13 Jan 2023 10:34:42 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229631AbjAMRpU (ORCPT + 51 others); Fri, 13 Jan 2023 12:45:20 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53882 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229532AbjAMRor (ORCPT ); Fri, 13 Jan 2023 12:44:47 -0500 Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9AE2288A0B for ; Fri, 13 Jan 2023 09:32:22 -0800 (PST) Received: from dude04.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::ac]) by metis.ext.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1pGNua-0002gm-DE; Fri, 13 Jan 2023 18:32:16 +0100 From: Bastian Krause Subject: [PATCH 0/2] Support Child MFD Cells for the i.MX6QDL Reset Controller Date: Fri, 13 Jan 2023 18:32:09 +0100 Message-Id: <20230113-syscon-child-mfd-v1-0-0dd31b7de373@pengutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIAJmVwWMC/13NQQoCMQyF4asMWRuctgrqVcRFk6Y2oB1pRJRh7 m7Hpcsf3sebwaSpGJyGGZq81HSqPdxmAC6xXgU19QY/+jA6F9A+xlNFLnpLeM8J03Gfg9/xgShD ZxRNkFqsXFZI9tz+m3X2aJL1/Xs+X5blCwDxAaSJAAAA To: Philipp Zabel , Rob Herring , Krzysztof Kozlowski , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Ahmad Fatoum , Bastian Krause X-Mailer: b4 0.11.2 X-SA-Exim-Connect-IP: 2a0a:edc0:0:1101:1d::ac X-SA-Exim-Mail-From: bst@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Allow passing the reboot mode from the OS to the bootloader via the syscon-reboot-mode binding. Add a "simple-mfd" to support probing such a child node. The actual reboot mode node could then be defined in a board device-tree or fixed up by the bootloader. To: Philipp Zabel To: Rob Herring To: Krzysztof Kozlowski To: Shawn Guo To: Sascha Hauer To: Pengutronix Kernel Team To: Fabio Estevam To: NXP Linux Team Cc: devicetree@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Cc: Ahmad Fatoum Signed-off-by: Bastian Krause --- Bastian Krause (2): dt-bindings: reset: imx-src: add syscon and simple-mfd compatibles ARM: dts: imx6qdl: support child mfd cells for the reset controller Documentation/devicetree/bindings/reset/fsl,imx-src.yaml | 2 ++ arch/arm/boot/dts/imx6qdl.dtsi | 3 ++- 2 files changed, 4 insertions(+), 1 deletion(-) --- base-commit: 1b929c02afd37871d5afb9d498426f83432e71c2 change-id: 20230113-syscon-child-mfd-d95f324c8bbf Best regards, -- Bastian Krause