From patchwork Sun Jan 8 16:25:50 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dario Binacchi X-Patchwork-Id: 2615 Return-Path: X-Original-To: linux-amarula@patchwork.amarulasolutions.com Delivered-To: linux-amarula@patchwork.amarulasolutions.com Received: from mail-ej1-f71.google.com (mail-ej1-f71.google.com [209.85.218.71]) by ganimede.amarulasolutions.com (Postfix) with ESMTPS id 25A1D3F0CC for ; Sun, 8 Jan 2023 17:26:02 +0100 (CET) Received: by mail-ej1-f71.google.com with SMTP id xh12-20020a170906da8c00b007413144e87fsf3984103ejb.14 for ; Sun, 08 Jan 2023 08:26:02 -0800 (PST) ARC-Seal: i=2; a=rsa-sha256; t=1673195162; cv=pass; d=google.com; s=arc-20160816; b=xiBRCnxEEdC5/TGF3NtsV39VM4l1cbmt9ooXg46i7U8Zo917xU9ehYfhKab4LbX7qQ idTvhyVugy2q0wRtKUXKELbbLQrKFKraFY7/5+3q2PS2mLrY6gr9VH8pPt+ZWDV9F4fK SSwXr6v/+h7YjmzCeT/dLVNRKBXcaq3HnLdZWmnq63UsCoLpmCHY/+f2pxp2C/HSsOnt HqpUDjaWyDHEL6z6k8rQS+BC81dPmACleUGi8Cnbt3ANKaBkQl9kHmwn3Jbr67VgZDtq REK5oZl+T1UcMUkq4bYb6WYhim24kuMJHTrR8xwr/tNQX+by3gm8UCo+YJEcUDXrBp9q NNLA== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-unsubscribe:list-archive:list-help:list-post:list-id :mailing-list:precedence:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:dkim-signature; bh=Nlc/FXbWs4Fh/GYF+jxZuRiYWKUwe+TGaGXbaeYnfkI=; b=z9RIVfmTogYFe8LiYhiRVrRoesNDFQnXYqri5oIM32kebQULNbCsc6AX+hb7ugg9Hg Zr3PraxNugC+aIC3aosTSbPwAdlaLJjDT95h5/Wt6FALD5Yplo10niPd4tsssKDzJXih TJQR9YYCI1DwGGg/NzjLMHun4nBiTJFFyAjDl55bpBH/AOMwgLTZzGqo5U+ndEJDoJ42 5drjnq1tTHgmrTnsmL6kY/42vup5kC81h2wpUeb8wkchGDie5i4rpgEt0BodP4/oy5B8 PoOj54QAe2AN1w0hj9X1yM9b/MWtrlTLC5o9t1RNDX/ff9EH9vFuc+oFlFT6cRDo7XLE iUZg== ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@amarulasolutions.com header.s=google header.b=fpoXzbnR; spf=pass (google.com: domain of dario.binacchi@amarulasolutions.com designates 209.85.220.41 as permitted sender) smtp.mailfrom=dario.binacchi@amarulasolutions.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=amarulasolutions.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; h=list-unsubscribe:list-archive:list-help:list-post:list-id :mailing-list:precedence:x-original-authentication-results :x-original-sender:mime-version:references:in-reply-to:message-id :date:subject:cc:to:from:from:to:cc:subject:date:message-id:reply-to; bh=Nlc/FXbWs4Fh/GYF+jxZuRiYWKUwe+TGaGXbaeYnfkI=; b=W51Vhe1EkfbP/hVKLzAmCLpfkTWHZlZUaF/9WjZl8CLvmBaijrNksaBN7Pimm51K4R H88HksW29X0UDoRo3NRv80+ogm3HQWSl9CI+sW2s65vp8nHGJ7ZWQiSYP9h58UYQl01a KjpcdAMk6xnbgbIVlIdniea6Pmbsf5YbHaT6E= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=list-unsubscribe:list-archive:list-help:list-post :x-spam-checked-in-group:list-id:mailing-list:precedence :x-original-authentication-results:x-original-sender:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=Nlc/FXbWs4Fh/GYF+jxZuRiYWKUwe+TGaGXbaeYnfkI=; b=vx9Ko9WZ0VoD5xCwWL941HMhKpO+f8LriOn70+TKOlqrhAJVH2FPJ+OOeLu1VVW1N8 N8OLIM0eY4rY5ngcWMcM63Z44osQWxgcu5GpimohEkji/cqQUsXheTASEBydj7AW9rzk SPxS6Wo8xUgGteT75iX32d8OGZV7ee2Y7+e0I7gE+Mn9AQJ82U4iumL4Kw8KQTiHRJ2m bKCALAKW6/GO5jB4okze5u1kyfPXUF4MzhtPzFehbWkkDZydQasA6Y1PXMA789EqEc43 qG0xgRoBOfqTF/AKvYSNcWB/0joJEiSsa1s9KWtF0oGNNeCjTvk9iRjS8TFpMYd3EhEP /LVw== X-Gm-Message-State: AFqh2kq8PhsyIuFAxh966IV3KWLiL8DKWhe/icapIHEv14alR+hryFTu oW8JYcPW8L+aGm8CB/ci4J6j4rl4 X-Google-Smtp-Source: AMrXdXsi7U5IwRvKkk7lCMFHjdHSgzlykhsiBbtCVaVIe6f0+oIOKFtZR4i8MWN/68OPc2MqinGSjQ== X-Received: by 2002:a17:906:ac2:b0:78d:dddb:3974 with SMTP id z2-20020a1709060ac200b0078ddddb3974mr5752668ejf.411.1673195161886; Sun, 08 Jan 2023 08:26:01 -0800 (PST) X-BeenThere: linux-amarula@amarulasolutions.com Received: by 2002:a05:6402:26ca:b0:45c:bfd9:fb45 with SMTP id x10-20020a05640226ca00b0045cbfd9fb45ls2237145edd.3.-pod-prod-gmail; Sun, 08 Jan 2023 08:26:01 -0800 (PST) X-Received: by 2002:a05:6402:5167:b0:497:1b2:5f88 with SMTP id d7-20020a056402516700b0049701b25f88mr7659837ede.16.1673195160749; Sun, 08 Jan 2023 08:26:00 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1673195160; cv=none; d=google.com; s=arc-20160816; b=pInT9HW3RORaw+Fpx0aR1Dq8yzPBYegaAkSvckEmJ9boTiOjUD28ktfZQsMHZcehSd buz6ngq9OfXajOoK9ZZ5Weu/UWQ32VYEyKUbH5QkdqvX7QTlprhoSLZytgOod057QgJk Z2/Y/mDfdPZoxVy2a7dpllW5sRj3qMUmyESDKKbAiPoSdoiCDRYqApZcUgLsMpOy+K7s h7EQYQ6GLHKb0JR6QlkDmkzs6glPGm4IfHo7p4vphn7YomzeWDy60UPw1cZg1M/SePU9 wiY7hD+Xid+U+mj+uY2XxJ204FxF8lm0YvqntMVkMHk6JFyc72SeUrDwbzMXHa4Jn+Xf PBzg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:dkim-signature; bh=pWlIQBe6KHU2MRGPH98wyw9zelNx3otUU9JeorE0clc=; b=cwbDx4u9uBd6IdnS588yPy3rvd3+esvvCTDZvLzcqxB4jojpfn9spzu4ulDjP2wzuO n+gW5UE0AGDPrKAZg7SCxfLzXS5ZNqDSVVneEaL9sOfJ5vRQnTTO5owNkGiSadQY227u wO6xueMzLtE9A1j21oNRYSfmG0p7XiVyer3nwbSPSFvWnZnS5v5eP1sT2S+Yd4I9ldUG FmCQdLO86HxLN9v0/63W9IFAiiGPON/wGMSp4dUkM7CAWDd4cwC6VwOPpA+kzl08hqYB kHf+CknSABa2i5nrgV7tMATgtYQaVlugHgVxaXd7t7AFdGIgNKzLhxqNmnPMsz8DAEK8 kyTw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@amarulasolutions.com header.s=google header.b=fpoXzbnR; spf=pass (google.com: domain of dario.binacchi@amarulasolutions.com designates 209.85.220.41 as permitted sender) smtp.mailfrom=dario.binacchi@amarulasolutions.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=amarulasolutions.com Received: from mail-sor-f41.google.com (mail-sor-f41.google.com. [209.85.220.41]) by mx.google.com with SMTPS id a11-20020a50858b000000b00461a84a9148sor2932442edh.37.2023.01.08.08.26.00 for (Google Transport Security); Sun, 08 Jan 2023 08:26:00 -0800 (PST) Received-SPF: pass (google.com: domain of dario.binacchi@amarulasolutions.com designates 209.85.220.41 as permitted sender) client-ip=209.85.220.41; X-Received: by 2002:a05:6402:25c6:b0:478:5688:7c9f with SMTP id x6-20020a05640225c600b0047856887c9fmr64197086edb.29.1673195160525; Sun, 08 Jan 2023 08:26:00 -0800 (PST) Received: from dario-ThinkPad-T14s-Gen-2i.homenet.telecomitalia.it (host-80-180-23-57.pool80180.interbusiness.it. [80.180.23.57]) by smtp.gmail.com with ESMTPSA id n3-20020aa7c443000000b00486074b4ce4sm2659614edr.68.2023.01.08.08.25.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 08 Jan 2023 08:26:00 -0800 (PST) From: Dario Binacchi To: linux-kernel@vger.kernel.org Cc: Vincent Mailhol , Amarula patchwork , Alexandre Torgue , Marc Kleine-Budde , Krzysztof Kozlowski , Rob Herring , michael@amarulasolutions.com, Dario Binacchi , Christophe Roullier , Dmitry Torokhov , Krzysztof Kozlowski , Mark Brown , Maxime Coquelin , Rob Herring , Stephen Boyd , Viresh Kumar , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com Subject: [RESEND RFC PATCH v5 1/5] dt-bindings: arm: stm32: add compatible for syscon gcan node Date: Sun, 8 Jan 2023 17:25:50 +0100 Message-Id: <20230108162554.8375-2-dario.binacchi@amarulasolutions.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20230108162554.8375-1-dario.binacchi@amarulasolutions.com> References: <20230108162554.8375-1-dario.binacchi@amarulasolutions.com> MIME-Version: 1.0 X-Original-Sender: dario.binacchi@amarulasolutions.com X-Original-Authentication-Results: mx.google.com; dkim=pass header.i=@amarulasolutions.com header.s=google header.b=fpoXzbnR; spf=pass (google.com: domain of dario.binacchi@amarulasolutions.com designates 209.85.220.41 as permitted sender) smtp.mailfrom=dario.binacchi@amarulasolutions.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=amarulasolutions.com Content-Type: text/plain; charset="UTF-8" Precedence: list Mailing-list: list linux-amarula@amarulasolutions.com; contact linux-amarula+owners@amarulasolutions.com List-ID: X-Spam-Checked-In-Group: linux-amarula@amarulasolutions.com X-Google-Group-Id: 476853432473 List-Post: , List-Help: , List-Archive: List-Unsubscribe: , Since commit ad440432d1f9 ("dt-bindings: mfd: Ensure 'syscon' has a more specific compatible") It is required to provide at least 2 compatibles string for syscon node. This patch documents the new compatible for stm32f4 SoC to support global/shared CAN registers access for bxCAN controllers. Signed-off-by: Dario Binacchi Acked-by: Rob Herring --- Changes in v5: - Add Rob Herring's Acked-by tag. .../devicetree/bindings/arm/stm32/st,stm32-syscon.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/stm32/st,stm32-syscon.yaml b/Documentation/devicetree/bindings/arm/stm32/st,stm32-syscon.yaml index b2b156cc160a..ad8e51aa01b0 100644 --- a/Documentation/devicetree/bindings/arm/stm32/st,stm32-syscon.yaml +++ b/Documentation/devicetree/bindings/arm/stm32/st,stm32-syscon.yaml @@ -20,6 +20,7 @@ properties: - st,stm32-syscfg - st,stm32-power-config - st,stm32-tamp + - st,stm32f4-gcan - const: syscon - items: - const: st,stm32-tamp @@ -42,6 +43,7 @@ if: contains: enum: - st,stm32mp157-syscfg + - st,stm32f4-gcan then: required: - clocks