From patchwork Fri Feb 10 23:36:45 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Golle X-Patchwork-Id: 13136637 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 62F49C636D4 for ; Fri, 10 Feb 2023 23:39:32 +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:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=J025XCjgvN/K5PJSenfekUkAw+bW/HOxkcFXiqNODqw=; b=EPtYexbMb3HcJ9 ajM6sgJ7GX4tBb959HwGSRZCEFCZo8T66Uz4dsXkYgTC5d95+WxK8ohUSABSJhaxq7jzSV57vPWec L/ClGqXiqnw1/jiaWYw0iiDsvrWeviCSC7V32PCBNyqC0S54pkJs4xO+BKZaUzKtx724kcjFHmmll xAk3J+oXf05inw5NwFZlp8/uVoGo3qablsvSBiPyVZE04EK/tjv+UAYNKnuOuMBCIQDHsPV2xKwLO kHRGS2J3nzv/Eow6ghGlZ1G5ZqpAgOnGYYXxJ9fB2h+AemLW6Jypc50Sez+d7R2vFTxUZxeKgYXJ0 8NkCsBFNBIEd6uC6ZyEA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pQcyQ-007wln-6n; Fri, 10 Feb 2023 23:38:34 +0000 Received: from fudo.makrotopia.org ([2a07:2ec0:3002::71]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1pQcyL-007wjI-O1; Fri, 10 Feb 2023 23:38:31 +0000 Received: from local by fudo.makrotopia.org with esmtpsa (TLS1.3:TLS_AES_256_GCM_SHA384:256) (Exim 4.96) (envelope-from ) id 1pQcyG-0004Ag-0q; Sat, 11 Feb 2023 00:38:24 +0100 Date: Fri, 10 Feb 2023 23:36:45 +0000 From: Daniel Golle To: devicetree@vger.kernel.org, Rob Herring , Krzysztof Kozlowski , netdev@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Russell King , Heiner Kallweit , Lorenzo Bianconi , Mark Lee , John Crispin , Felix Fietkau , AngeloGioacchino Del Regno , Matthias Brugger , DENG Qingfang , Landen Chao , Sean Wang , Paolo Abeni , Jakub Kicinski , Eric Dumazet , "David S. Miller" , Vladimir Oltean , Florian Fainelli , Andrew Lunn Cc: Jianhui Zhao , =?iso-8859-1?q?Bj=F8rn?= Mork Subject: [PATCH v4 03/12] dt-bindings: arm: mediatek: sgmiisys: Convert to DT schema Message-ID: <6ea4483df9720a209462bd163d7f7e406d14053c.1676071508.git.daniel@makrotopia.org> References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230210_153829_800519_6F82F0B5 X-CRM114-Status: GOOD ( 16.72 ) 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 mediatek,sgmiiisys bindings to DT schema format. Add maintainer Matthias Brugger, no maintainers were listed in the original documentation. As this node is also referenced by the Ethernet controller and used as SGMII PCS add this fact to the description. Signed-off-by: Daniel Golle --- .../arm/mediatek/mediatek,sgmiisys.txt | 27 ---------- .../arm/mediatek/mediatek,sgmiisys.yaml | 53 +++++++++++++++++++ 2 files changed, 53 insertions(+), 27 deletions(-) delete mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,sgmiisys.txt create mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,sgmiisys.yaml diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,sgmiisys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,sgmiisys.txt deleted file mode 100644 index d2c24c277514..000000000000 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,sgmiisys.txt +++ /dev/null @@ -1,27 +0,0 @@ -MediaTek SGMIISYS controller -============================ - -The MediaTek SGMIISYS controller provides various clocks to the system. - -Required Properties: - -- compatible: Should be: - - "mediatek,mt7622-sgmiisys", "syscon" - - "mediatek,mt7629-sgmiisys", "syscon" - - "mediatek,mt7981-sgmiisys_0", "syscon" - - "mediatek,mt7981-sgmiisys_1", "syscon" - - "mediatek,mt7986-sgmiisys_0", "syscon" - - "mediatek,mt7986-sgmiisys_1", "syscon" -- #clock-cells: Must be 1 - -The SGMIISYS controller uses the common clk binding from -Documentation/devicetree/bindings/clock/clock-bindings.txt -The available clocks are defined in dt-bindings/clock/mt*-clk.h. - -Example: - -sgmiisys: sgmiisys@1b128000 { - compatible = "mediatek,mt7622-sgmiisys", "syscon"; - reg = <0 0x1b128000 0 0x1000>; - #clock-cells = <1>; -}; diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,sgmiisys.yaml b/Documentation/devicetree/bindings/arm/mediatek/mediatek,sgmiisys.yaml new file mode 100644 index 000000000000..99ceb08ad7c0 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,sgmiisys.yaml @@ -0,0 +1,53 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/arm/mediatek/mediatek,sgmiisys.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: MediaTek SGMIISYS Controller + +maintainers: + - Matthias Brugger + +description: + The MediaTek SGMIISYS controller provides SGMII related clocks to the system + and is used by the Ethernet controller as SGMII PCS. + +properties: + $nodename: + pattern: "^syscon@[0-9a-f]+$" + + compatible: + oneOf: + - items: + - enum: + - mediatek,mt7622-sgmiisys + - mediatek,mt7629-sgmiisys + - mediatek,mt7986-sgmiisys_0 + - mediatek,mt7986-sgmiisys_1 + - const: syscon + + reg: + maxItems: 1 + + '#clock-cells': + const: 1 + +required: + - compatible + - reg + - '#clock-cells' + +additionalProperties: false + +examples: + - | + soc { + #address-cells = <2>; + #size-cells = <2>; + sgmiisys: syscon@1b128000 { + compatible = "mediatek,mt7622-sgmiisys", "syscon"; + reg = <0 0x1b128000 0 0x1000>; + #clock-cells = <1>; + }; + };