From patchwork Mon Jun 29 12:52:49 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Roger Quadros X-Patchwork-Id: 191996 Delivered-To: patch@linaro.org Received: by 2002:a92:d244:0:0:0:0:0 with SMTP id v4csp3128205ilg; Mon, 29 Jun 2020 11:39:54 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwIrW43SVTehN1k+lIMOn/bNESl7cEeamrsfqLe4Iyl/YohoFP9R4LRzdhg+o2myfB4rZyB X-Received: by 2002:a17:906:2786:: with SMTP id j6mr14808818ejc.216.1593455994377; Mon, 29 Jun 2020 11:39:54 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1593455994; cv=none; d=google.com; s=arc-20160816; b=DWGg+znKiqavL4r1Y/VYC7ANcbd8ij/9JDHMShTn1ApO77uNDalnAtTnaNTOi2BobW X8+PlJc7IOISI6ugWe/3Hz+i15uRgTKNJnHHRRlTsDrsNBEvjh8Ce9ZaJPvw5jRuXsIB tU97b+urgcnehO5yF/lHZ2Rpf+dYQEZlN5CNbWe6Pn32D11SXHZKcDmpeXaO/COFXAfc wXVgvGySSgaYXRrG99duhuTTdf1msQwjcUxW4jVBj5o4tC/3dhdlja7Fpq1Ysf/V37U5 NOe1d3RcqueRfrTFrpgW5UlivAlFovtm3U5lqDq0jM/qqVDEA2lNtptu66E3PfABALnD Uq4Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:dkim-signature; bh=P0UG0v9WZr2hySBskVuVNfPW+YNPbGGZZJtra3qz4wQ=; b=m8RJ2NJFwsKd1+8zhnk22FkjDj8+Azr59XjKtpUnsK7VxHsO4xN5imuWh+SMCVYNFS d5SaWOiTRyVpYfnsV0lLPufFQVhZPlumDTrmZd5mq0PuesxfNPFbaF+VAvwPRlsF+Ljj 01bH+9aWJ+ykiYQiiCNvsksukcxJbcOOyJWmRN8nKOq4Dg5U2Grtei97TDollinr4/0U 2EQqfOWC+P0VjyCACruMQNd7TDP+j2EQJQUAA2c9lp2G7yLLSPj7vmEFwiywBXM3Sxpr LLQyxYakEjgGw/l84Km7ud7TqrzF8dtk3HlkX2zY8ef8q1LlkTa3CxPumCj8f1O8GS8m IrQg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b=BxIAXn9p; spf=pass (google.com: domain of devicetree-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id d21si218100edj.417.2020.06.29.11.39.54; Mon, 29 Jun 2020 11:39:54 -0700 (PDT) Received-SPF: pass (google.com: domain of devicetree-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@ti.com header.s=ti-com-17Q1 header.b=BxIAXn9p; spf=pass (google.com: domain of devicetree-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728124AbgF2Sjs (ORCPT + 6 others); Mon, 29 Jun 2020 14:39:48 -0400 Received: from lelv0143.ext.ti.com ([198.47.23.248]:54506 "EHLO lelv0143.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726084AbgF2Sjl (ORCPT ); Mon, 29 Jun 2020 14:39:41 -0400 Received: from lelv0265.itg.ti.com ([10.180.67.224]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 05TCr25O015325; Mon, 29 Jun 2020 07:53:02 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1593435182; bh=P0UG0v9WZr2hySBskVuVNfPW+YNPbGGZZJtra3qz4wQ=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=BxIAXn9pA9SiL6e4p4eWsaoij0Hi+deiYTP2BN+gMGn9VYWWL8h+a8QtUv12ocBWT ia1rvJwuMw5xlXW+2Qcp23rIjoi6WqaI1lKFDDQTbRbkhwReU4auk/olLTRmX7wp79 589Web2cMuwMWtPDEhaxXItGi5nSBXxPSNyiVRr0= Received: from DFLE109.ent.ti.com (dfle109.ent.ti.com [10.64.6.30]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 05TCr2NU111046 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 29 Jun 2020 07:53:02 -0500 Received: from DFLE111.ent.ti.com (10.64.6.32) by DFLE109.ent.ti.com (10.64.6.30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Mon, 29 Jun 2020 07:53:01 -0500 Received: from lelv0326.itg.ti.com (10.180.67.84) by DFLE111.ent.ti.com (10.64.6.32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3 via Frontend Transport; Mon, 29 Jun 2020 07:53:01 -0500 Received: from lta0400828a.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 05TCqugw015456; Mon, 29 Jun 2020 07:52:59 -0500 From: Roger Quadros To: CC: , , , , , , Roger Quadros Subject: [PATCH v4 1/6] dt-bindings: mfd: ti, j721e-system-controller.yaml: Add J721e system controller Date: Mon, 29 Jun 2020 15:52:49 +0300 Message-ID: <20200629125254.28754-2-rogerq@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200629125254.28754-1-rogerq@ti.com> References: <20200629125254.28754-1-rogerq@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add DT binding schema for J721e system controller. Signed-off-by: Roger Quadros --- .../mfd/ti,j721e-system-controller.yaml | 74 +++++++++++++++++++ 1 file changed, 74 insertions(+) create mode 100644 Documentation/devicetree/bindings/mfd/ti,j721e-system-controller.yaml -- Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki Reviewed-by: Rob Herring diff --git a/Documentation/devicetree/bindings/mfd/ti,j721e-system-controller.yaml b/Documentation/devicetree/bindings/mfd/ti,j721e-system-controller.yaml new file mode 100644 index 000000000000..03d0a232c75e --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/ti,j721e-system-controller.yaml @@ -0,0 +1,74 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +# Copyright (C) 2020 Texas Instruments Incorporated - http://www.ti.com/ +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mfd/ti,j721e-system-controller.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: TI J721e System Controller Registers R/W Device Tree Bindings + +description: | + This represents the Control Module registers (CTRL_MMR0) on the SoC. + System controller node represents a register region containing a set + of miscellaneous registers. The registers are not cohesive enough to + represent as any specific type of device. The typical use-case is + for some other node's driver, or platform-specific code, to acquire + a reference to the syscon node (e.g. by phandle, node path, or + search using a specific compatible value), interrogate the node (or + associated OS driver) to determine the location of the registers, + and access the registers directly. + +maintainers: + - Kishon Vijay Abraham I + - Roger Quadros ; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + serdes_ln_ctrl: serdes-ln-ctrl@4080 { + compatible = "mmio-mux"; + reg = <0x00004080 0x50>; + }; + }; +...