From patchwork Mon Dec 6 18:26:04 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Florian Fainelli X-Patchwork-Id: 12694956 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id EFE3DC433EF for ; Mon, 6 Dec 2021 18:30:20 +0000 (UTC) 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=mJN+5xdeoyrK/kHga1sdfoJTBReX7tS0xhtrxI3a6Vo=; b=wfnnUhvf5ODuU1 dc0RJzifuaZQlxpshFxjBiufzCyhbESIk2/W6u8UgFbReudeGGDurM6p9v8zl4w35NhrdZALyA0L6 EEtgtn4Oqn7pTGBmEi8Yikt1uu1sFt7y9L3sBB6fJSoSAoRfQotZAne9UCR+laIKQrTtz8PM2iHNm 8pvnOClmhcL8qTdaPeoXZ8dnSe9V6RjdfrkBhMiUdYzrnXR6p0OnEvEApPP+2sSWEwfFmoeQy1kK0 79X0cGUUTYcXQnZ0m4cOIx5XlBdyDDZD2hfSeBnUSt5BM4pb+xUl0RjHirtO6ai43QybCHoEPxwdS fnALENsQMaYjsofvm68A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1muIhN-005Hkj-E0; Mon, 06 Dec 2021 18:26:49 +0000 Received: from mail-pl1-x62c.google.com ([2607:f8b0:4864:20::62c]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1muIgz-005HbI-3A for linux-arm-kernel@lists.infradead.org; Mon, 06 Dec 2021 18:26:26 +0000 Received: by mail-pl1-x62c.google.com with SMTP id q17so7614677plr.11 for ; Mon, 06 Dec 2021 10:26:24 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=22u1YgEGuUE2NUBm4aUIXRHhe1NgL4IlQ7p6nHAEJMg=; b=Zh+U2u/a5Qx3uOWo98Uixyx5LiZdxs452Y1/RvET1RUL7tNPzzTZ3Y4OOkm0b8ie/K foW1LcD7tb6JZbs+kIWgP5LZnk//3T3gZHNNSAFbG01vJNhjAtXS9yhJsN00v3EZNV1U CKc7fS3F+j/Wj+8WVY3UpM2dBT1bZeDIAnhTK/6ZkTJ5xIGWgtc36aqlr6yOYZI2HanH c1lArW+KbzPpLWPNFFsLpcuOZoaVtolS+NcpjHhUC+zKEqAH7mTsvaB3o6o0VajXlS9C +i2oopFItEGl7iwTxUtXO6D7zh8+o3jUEsf7mHA2/k1iODI1rtMVcWnMzBqncSV8Vnwq NsAQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=22u1YgEGuUE2NUBm4aUIXRHhe1NgL4IlQ7p6nHAEJMg=; b=UGqQDY1kp4fd/ZoKLnBFso0+niujY19062mh68wAjoVwWfMlM3a6VJ8qM5fr6XB9pa t/wV0ixALpiOLY4l63y10Mkam5Son1QsZkJ9JLrRCF5+rJ6z7Yx4ftsH4519L1kpEkiG YR/TcyZRlG7b/+t6c4Dhukg+d3wow8o3IQoFnIVgVnNxpeYmuiuRbm8JKfTCjSz8X4dS H+NLSXkyqM+Lbhod7Yf2qsgZ/i0UKG6WlFoVi74OT6Db36Xyn0VmFjnXIIbVDux/m1wA qhmG2XzXrs6nZOdieHRWn/044QlCVlG+EFKL8lA4Pl4/gYDsJymY5To8BnnUVpwZrSTR d+jw== X-Gm-Message-State: AOAM530iUhLW3qglhJWu3RhEkdyleYcLJMEPfMcEqA6SsUQEREkXQ1WN KajWudpPLJHIELSNFCaDN37V3OxBkWs= X-Google-Smtp-Source: ABdhPJwSVbvjR1dpvgyfdF4mNAKyCGmG960Qi+UT5jB5j7oT2D5zmuuwNPilnYXVThDeFf9l4VDShQ== X-Received: by 2002:a17:90a:9a8e:: with SMTP id e14mr196284pjp.231.1638815183952; Mon, 06 Dec 2021 10:26:23 -0800 (PST) Received: from fainelli-desktop.igp.broadcom.net ([192.19.223.252]) by smtp.gmail.com with ESMTPSA id a22sm12773097pfh.111.2021.12.06.10.26.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 06 Dec 2021 10:26:23 -0800 (PST) From: Florian Fainelli To: devicetree@vger.kernel.org Cc: Florian Fainelli , Damien Le Moal , Rob Herring , Linus Walleij , Bartosz Golaszewski , bcm-kernel-feedback-list@broadcom.com (maintainer:BROADCOM BCM7XXX ARM ARCHITECTURE), Gregory Fong , Thomas Gleixner , Marc Zyngier , Ulf Hansson , Thierry Reding , =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= , Lee Jones , Philipp Zabel , Herbert Xu , Ray Jui , Scott Branden , Alessandro Zummo , Alexandre Belloni , "Rafael J. Wysocki" , Daniel Lezcano , Amit Kucheria , Zhang Rui , Markus Mayer , Greg Kroah-Hartman , Al Cooper , Doug Berger , linux-ide@vger.kernel.org (open list:LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)), linux-kernel@vger.kernel.org (open list), linux-gpio@vger.kernel.org (open list:GPIO SUBSYSTEM), linux-arm-kernel@lists.infradead.org (moderated list:BROADCOM BCM7XXX ARM ARCHITECTURE), linux-mmc@vger.kernel.org (open list:MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND...), linux-pwm@vger.kernel.org (open list:PWM SUBSYSTEM), linux-crypto@vger.kernel.org (open list:HARDWARE RANDOM NUMBER GENERATOR CORE), linux-rtc@vger.kernel.org (open list:REAL TIME CLOCK (RTC) SUBSYSTEM), linux-pm@vger.kernel.org (open list:THERMAL), linux-usb@vger.kernel.org (open list:USB SUBSYSTEM) Subject: [PATCH v2 02/14] dt-bindings: reset: Convert Broadcom STB reset to YAML Date: Mon, 6 Dec 2021 10:26:04 -0800 Message-Id: <20211206182616.2089677-3-f.fainelli@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20211206182616.2089677-1-f.fainelli@gmail.com> References: <20211206182616.2089677-1-f.fainelli@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211206_102625_166148_5F888267 X-CRM114-Status: GOOD ( 18.56 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Convert the Broadcom STB SW_INIT style reset controller binding to YAML. Signed-off-by: Florian Fainelli Acked-by: Philipp Zabel --- .../bindings/reset/brcm,brcmstb-reset.txt | 27 ----------- .../bindings/reset/brcm,brcmstb-reset.yaml | 48 +++++++++++++++++++ 2 files changed, 48 insertions(+), 27 deletions(-) delete mode 100644 Documentation/devicetree/bindings/reset/brcm,brcmstb-reset.txt create mode 100644 Documentation/devicetree/bindings/reset/brcm,brcmstb-reset.yaml diff --git a/Documentation/devicetree/bindings/reset/brcm,brcmstb-reset.txt b/Documentation/devicetree/bindings/reset/brcm,brcmstb-reset.txt deleted file mode 100644 index ee59409640f2..000000000000 --- a/Documentation/devicetree/bindings/reset/brcm,brcmstb-reset.txt +++ /dev/null @@ -1,27 +0,0 @@ -Broadcom STB SW_INIT-style reset controller -=========================================== - -Broadcom STB SoCs have a SW_INIT-style reset controller with separate -SET/CLEAR/STATUS registers and possibly multiple banks, each of 32 bit -reset lines. - -Please also refer to reset.txt in this directory for common reset -controller binding usage. - -Required properties: -- compatible: should be brcm,brcmstb-reset -- reg: register base and length -- #reset-cells: must be set to 1 - -Example: - - reset: reset-controller@8404318 { - compatible = "brcm,brcmstb-reset"; - reg = <0x8404318 0x30>; - #reset-cells = <1>; - }; - - ðernet_switch { - resets = <&reset 26>; - reset-names = "switch"; - }; diff --git a/Documentation/devicetree/bindings/reset/brcm,brcmstb-reset.yaml b/Documentation/devicetree/bindings/reset/brcm,brcmstb-reset.yaml new file mode 100644 index 000000000000..e00efa88a198 --- /dev/null +++ b/Documentation/devicetree/bindings/reset/brcm,brcmstb-reset.yaml @@ -0,0 +1,48 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/reset/brcm,brcmstb-reset.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Broadcom STB SW_INIT-style reset controller + +description: + Broadcom STB SoCs have a SW_INIT-style reset controller with separate + SET/CLEAR/STATUS registers and possibly multiple banks, each of 32 bit + reset lines. + + Please also refer to reset.txt in this directory for common reset + controller binding usage. + +maintainers: + - Florian Fainelli + +properties: + compatible: + const: brcm,brcmstb-reset + + reg: + maxItems: 1 + + "#reset-cells": + const: 1 + +required: + - compatible + - reg + - "#reset-cells" + +additionalProperties: false + +examples: + - | + reset: reset-controller@8404318 { + compatible = "brcm,brcmstb-reset"; + reg = <0x8404318 0x30>; + #reset-cells = <1>; + }; + + ethernet_switch { + resets = <&reset 26>; + reset-names = "switch"; + };