Received: by 2002:a05:6a11:4021:0:0:0:0 with SMTP id ky33csp304439pxb; Wed, 22 Sep 2021 23:43:11 -0700 (PDT) X-Google-Smtp-Source: ABdhPJx5xucozipjei+LEVKGh3cToQHe5A3V9DEtUz32/LDZ9i+FjrjGrDfRA+O8h3i7ni7/5W26 X-Received: by 2002:a6b:5f10:: with SMTP id t16mr2480453iob.183.1632379391753; Wed, 22 Sep 2021 23:43:11 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1632379391; cv=none; d=google.com; s=arc-20160816; b=Vz11XaQDa4vEib+4FjQZmaI7MKORL0TrhzlU0vZQ+y7vxIDCFwLPu41TnpoAiW/Hyf Y7j1hOdK1SN0fsDxS5ttfTjB4pj1whjgtE2fHDMLPLI6OWko4Z0rhSs3alKNMvTCKTw+ ScRBFBbHEoZApIBHjBhiDk+YnOnYXfMrReplTOk1IorveC8Z7BthtWpsAioVVrpAH+To C+YZiCCFPY6/4TK+/j4mB+86oWQaQmcCFQY53fCE7iMf6JQTupl30L15aSlDhGw10YLm FOu7To3Yw9oGXFaQdoAwcxawMqeIDYG84Tw1vO0tF7KFEKUMR4UdoxFeG/8+BTwe5wr7 uvYA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=gjXFxHdfgRe4csUdQcW9D9OMyyk/+vQphLsOmm54Tzk=; b=GK3ulps+OzHFIMAMFwFNlcmntyy1QNO0LUMcVk3TnAmN3VdsCE/dcGJJimVT+DTGlN rKtbf2QIF2eHbD9SQH8bZ/1o6rwaxUzGFEa88LT37vRt9zxgiZZ2PiM98gXE2lCnsa1v 9vdjF64e7g5xMjGcH3Tds1xS/AvrXY9n79E2mytldkKh4E+TOyPKwSpxFN0Id6mw72UE QaZeYM8PXRvW/FusPpjMARTJG/uEGWl6mi05Yv96CzqpFGebaWlnllba7pn3Riwh2kmA k3rIU4puoovT51TJIhkAvtztGIdKc+r9ATnrSz7PXX1IAm2C2UIhE9XFMjjzuhO0cC6I p/iQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@gmail.com header.s=20210112 header.b="mj0D9/sZ"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id c18si6161925iod.38.2021.09.22.23.42.58; Wed, 22 Sep 2021 23:43:11 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-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=@gmail.com header.s=20210112 header.b="mj0D9/sZ"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239406AbhIWGnd (ORCPT + 99 others); Thu, 23 Sep 2021 02:43:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52260 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239407AbhIWGnc (ORCPT ); Thu, 23 Sep 2021 02:43:32 -0400 Received: from mail-pg1-x52b.google.com (mail-pg1-x52b.google.com [IPv6:2607:f8b0:4864:20::52b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6DAD4C061756; Wed, 22 Sep 2021 23:42:01 -0700 (PDT) Received: by mail-pg1-x52b.google.com with SMTP id f129so5366650pgc.1; Wed, 22 Sep 2021 23:42:01 -0700 (PDT) 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=gjXFxHdfgRe4csUdQcW9D9OMyyk/+vQphLsOmm54Tzk=; b=mj0D9/sZVwnudpHtOOAVprSXAl915IshjB6JD0OcjT5F3gmTGB+/1c6+/kNG3awXAH 1mQS1PdIuCLnGmF3lfFAu+G2R1F/CPFnSUroijmoD/LOtVfmpD2HJNdl7DyCdaP6qI/w kO3+c0ryf3piJ+LqeKcTbtegPXZGB4RFsKno1UBJGYCg+956Hs9mQ8dZESFnKinuxl7W qnswec1I4CcNm0F2Y/EXcTTAH/N6ZKzkn1byapWQp9U2ydHC/QlkLXEpb0p3ek7sSzf/ Kja4Yc3TqEBTzlxcchFdnwXzBoHE2Qa67pTSK+emfdJjrgYhQVbkk7QkLdQuvCVrPd1O 4qCg== 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=gjXFxHdfgRe4csUdQcW9D9OMyyk/+vQphLsOmm54Tzk=; b=qWlYqBIzNu3Ub3w4ZPXJpMFnjnGrwkxM2INSh1e/kJwg5qWRbGHmuVL+Uv3vLcJmYV BQaK60otmEvmpwp64/+nB9oz9kV/GMSz/iJEoV+fvl347zrcuMrNzmHvzm6NawWS5W6i mBzl9q5QaLu3Gl/ZVEnOmg+FqxBATkTGjGy16I1oJzzu2FH/jGQ3szANyNpP4c2j+VQ0 PV7osUQJwgP4ucgdiEFQhjEYKErh4/RZ9IPEWnYHW0qYSoupw+B86HYGHJ37IOthOvnt bIul719RUSjSU8SD3/veaJi4u7Xvnwzk7nlKhNoaX50uRUAXCGe8RO2xlb3PDGwfIpP5 6m5g== X-Gm-Message-State: AOAM532Z9XTvimjmbEJo50gxH9dkYd98MFYGjov0m00blC4yjVKBfpdM q5cEfHwasZHjeo6YGWvm2dQo9kjIukE= X-Received: by 2002:a62:f241:0:b0:44b:3078:d7f5 with SMTP id y1-20020a62f241000000b0044b3078d7f5mr2784140pfl.58.1632379320959; Wed, 22 Sep 2021 23:42:00 -0700 (PDT) Received: from ubt.spreadtrum.com ([117.18.48.102]) by smtp.gmail.com with ESMTPSA id w11sm4779474pgf.5.2021.09.22.23.41.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 22 Sep 2021 23:42:00 -0700 (PDT) From: Chunyan Zhang To: Stephen Boyd , Rob Herring Cc: linux-clk@vger.kernel.org, devicetree@vger.kernel.org, Baolin Wang , Orson Zhai , Chunyan Zhang , Chunyan Zhang , LKML Subject: [PATCH v4 2/4] dt-bindings: mfd: sprd: Add bindings for ums512 global registers Date: Thu, 23 Sep 2021 14:41:35 +0800 Message-Id: <20210923064137.60722-3-zhang.lyra@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210923064137.60722-1-zhang.lyra@gmail.com> References: <20210923064137.60722-1-zhang.lyra@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Chunyan Zhang Add bindings for Unisoc system global register which provide register map for clocks. Signed-off-by: Chunyan Zhang Reviewed-by: Rob Herring --- .../bindings/mfd/sprd,ums512-glbreg.yaml | 68 +++++++++++++++++++ 1 file changed, 68 insertions(+) create mode 100644 Documentation/devicetree/bindings/mfd/sprd,ums512-glbreg.yaml diff --git a/Documentation/devicetree/bindings/mfd/sprd,ums512-glbreg.yaml b/Documentation/devicetree/bindings/mfd/sprd,ums512-glbreg.yaml new file mode 100644 index 000000000000..3522f3d2d8de --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/sprd,ums512-glbreg.yaml @@ -0,0 +1,68 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mfd/sprd,ums512-glbreg.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Unisoc System Global Register Device Tree Bindings + +maintainers: + - Orson Zhai + - Baolin Wang + - Chunyan Zhang + +description: + Unisoc system global registers provide register map + for clocks and some multimedia modules of the SoC. + +properties: + "#address-cells": true + "#size-cells": true + + compatible: + items: + - const: sprd,ums512-glbregs + - const: syscon + - const: simple-mfd + + ranges: + maxItems: 1 + + reg: + maxItems: 1 + +patternProperties: + "^.*@[0-9a-f]+$": + # Child node + type: object + $ref: "../clock/sprd,ums512-clk.yaml" + description: + Clock controller for the SoC clocks. + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + ap_apb_regs: syscon@71000000 { + compatible = "sprd,ums512-glbregs", "syscon", "simple-mfd"; + reg = <0x71000000 0x3000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x71000000 0x3000>; + + clock-controller@0 { + compatible = "sprd,ums512-apahb-gate"; + reg = <0x0 0x2000>; + #clock-cells = <1>; + }; + }; + + - | + ap_intc5_regs: syscon@32360000 { + compatible = "sprd,ums512-glbregs", "syscon", "simple-mfd"; + reg = <0x32360000 0x1000>; + }; -- 2.25.1