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=-6.9 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_HELO_NONE,SPF_PASS,UNWANTED_LANGUAGE_BODY,USER_AGENT_GIT autolearn=unavailable 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 38350C32767 for ; Fri, 3 Jan 2020 19:04:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0D1D9222C4 for ; Fri, 3 Jan 2020 19:04:47 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="jQ66prh7" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728456AbgACTEn (ORCPT ); Fri, 3 Jan 2020 14:04:43 -0500 Received: from mail-wr1-f66.google.com ([209.85.221.66]:39471 "EHLO mail-wr1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728279AbgACTEm (ORCPT ); Fri, 3 Jan 2020 14:04:42 -0500 Received: by mail-wr1-f66.google.com with SMTP id y11so43341834wrt.6; Fri, 03 Jan 2020 11:04:41 -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; bh=kMyTupLDldKkb1lWgqnDbAPS5C9Z9guf82HYxQir48s=; b=jQ66prh718gJMoV+1DBJtLQlPCRpQ4+XIFJK/vf7k/tNMPP/W9KwYeStWKmJMNIZo+ rYv4DtnE13DYgYoT+F4sNQwkiRK4U6DTEmVM9Dm8F+3cQAufXwYUplZRDP422LLFcP2Y CaisK1TnXNgJPl+Cso+4ACyAdCf9ik3W2kscwrmRrieRkINOalvXpjBpFRypWGw64prF jEZezp6JZ/XTAw0A4Y2Ur5KVF4HEP4+LXsOvSO9tS2lx4eoX64gh/r4hkn4L/QZPhd/a 0vTWpGGNgtIhTvI2B1BnA7etyTIaTeDLyQIY6bnAUaHasIseFlIOs82wFC3PXbF+i+15 /tyw== 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; bh=kMyTupLDldKkb1lWgqnDbAPS5C9Z9guf82HYxQir48s=; b=LWjCybDEJXwSwZv6R786TMmeWs2TbCXKq+pZqeJGMqsLSms09Y+g8Tq3+kIMDou6jS Sf7mGx4yQDP3ak4bE/cV5QomSlUMfVBaFRrvvlZaLbuvRr66OQGBDON0UXptqem5b/cH xOyWedo7FH7+qO45Ro3WAUXxjbYP3TRcZ/jKFnYQf/1qUs+TD68oNXA/mwGQtHaxsMZd KNg3Pcn9hbwzi30c0tzNWN9dy8Vs/nJkMQn+bx7waV+PoqPSMYrIQ5tSMKt682tTdAuJ 3T9TXYTRRntLUZqLyJSpIFGAb2Gut48hJ9I+tk0RjhWwZeVhPcrlV0UasbcnAELjGJ0Q LGHQ== X-Gm-Message-State: APjAAAXJLQlgQU81hq72VzGsqoCF6sdzt/5axt/F8Ye3LY9l4fu75Nbk f2rB0ZFEKO1pKb3xNoBSOAWjmIjT X-Google-Smtp-Source: APXvYqyNTQ004k6VM4DiJi8Is8tpAR7kdicrxmD6COOyDlac1QAKY6mJPzFt8QaZkQVle83gzFNVog== X-Received: by 2002:adf:ebc6:: with SMTP id v6mr89419656wrn.75.1578078280497; Fri, 03 Jan 2020 11:04:40 -0800 (PST) Received: from fainelli-desktop.igp.broadcom.net ([192.19.223.252]) by smtp.gmail.com with ESMTPSA id f16sm60822416wrm.65.2020.01.03.11.04.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 03 Jan 2020 11:04:39 -0800 (PST) From: Florian Fainelli To: linux-kernel@vger.kernel.org Cc: Jim Quinlan , Florian Fainelli , Philipp Zabel , Rob Herring , Mark Rutland , bcm-kernel-feedback-list@broadcom.com (maintainer:BROADCOM BCM7XXX ARM ARCHITECTURE), devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS), linux-arm-kernel@lists.infradead.org (moderated list:BROADCOM BCM7XXX ARM ARCHITECTURE) Subject: [PATCH v3 1/2] dt-bindings: reset: Document BCM7216 RESCAL reset controller Date: Fri, 3 Jan 2020 11:04:28 -0800 Message-Id: <20200103190429.1847-2-f.fainelli@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200103190429.1847-1-f.fainelli@gmail.com> References: <20200103190429.1847-1-f.fainelli@gmail.com> Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Jim Quinlan BCM7216 has a special purpose RESCAL reset controller for its SATA and PCIe0/1 instances. This is a simple reset controller with #reset-cells set to 0. Signed-off-by: Jim Quinlan [florian: Convert to YAML binding] Signed-off-by: Florian Fainelli --- .../reset/brcm,bcm7216-pcie-sata-rescal.yaml | 37 +++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 Documentation/devicetree/bindings/reset/brcm,bcm7216-pcie-sata-rescal.yaml diff --git a/Documentation/devicetree/bindings/reset/brcm,bcm7216-pcie-sata-rescal.yaml b/Documentation/devicetree/bindings/reset/brcm,bcm7216-pcie-sata-rescal.yaml new file mode 100644 index 000000000000..411bd76f1b64 --- /dev/null +++ b/Documentation/devicetree/bindings/reset/brcm,bcm7216-pcie-sata-rescal.yaml @@ -0,0 +1,37 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +# Copyright 2020 Broadcom +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/reset/brcm,bcm7216-pcie-sata-rescal.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: BCM7216 RESCAL reset controller + +description: This document describes the BCM7216 RESCAL reset controller which is responsible for controlling the reset of the SATA and PCIe0/1 instances on BCM7216. + +maintainers: + - Florian Fainelli + - Jim Quinlan + +properties: + compatible: + const: brcm,bcm7216-pcie-sata-rescal + + reg: + maxItems: 1 + + "#reset-cells": + const: 0 + +required: + - compatible + - reg + - "#reset-cells" + +examples: + - | + reset-controller@8b2c800 { + compatible = "brcm,bcm7216-pcie-sata-rescal"; + reg = <0x8b2c800 0x10>; + #reset-cells = <0>; + }; -- 2.17.1