From patchwork Fri Feb 10 23:37:05 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Golle X-Patchwork-Id: 13136638 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 1D20BC05027 for ; Fri, 10 Feb 2023 23:39:48 +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=GwiNBRaLVs7kzLIcJhevrP+BS0eScd+8u9Fz48llyT4=; b=B18J2tKLJElOU3 +aEYKtMyPIndR403V/SX88abL7lIMwUa+oyRFu1T8JSi1c1/NUYu6jVUY6ImjVgDI+dzD37QirMJz 0tEQq28UZZHXHvlnVmPbqm9UcJRNDnOOU/ldxP3rEBjSeATPK02VPH+j5ZY172ZDORD/I/dNp9oAR ElTPih+BqqOzv10btAGc+N7vGmpIQG7WrZnCGwkjm1HEAS95IvNAj+/c2T6KvbBKj2UDhm2RELCM9 6eIUpfcoEwvPxtip/H5dLodgw0V0RsAan94n11cD4zhVzEfeHBDBXkrgg7QxPoN/pGW1ybjau4eJg YIvFu4FGP6UlwBCWWwcQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pQcyh-007wwV-Tj; Fri, 10 Feb 2023 23:38:52 +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 1pQcyc-007wt9-Mx; Fri, 10 Feb 2023 23:38:48 +0000 Received: from local by fudo.makrotopia.org with esmtpsa (TLS1.3:TLS_AES_256_GCM_SHA384:256) (Exim 4.96) (envelope-from ) id 1pQcyY-0004BF-1F; Sat, 11 Feb 2023 00:38:42 +0100 Date: Fri, 10 Feb 2023 23:37:05 +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 04/12] dt-bindings: arm: mediatek: sgmiisys: add MT7981 SoC Message-ID: <7273678366079b93ee19c4c6f6ea9bc13cd8dcfb.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_153846_772547_8122C6CF X-CRM114-Status: GOOD ( 10.17 ) 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 Add mediatek,pnswap boolean property as well as an example for the MediaTek MT7981 SoC making use of that new property. Signed-off-by: Daniel Golle --- .../arm/mediatek/mediatek,sgmiisys.yaml | 22 +++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,sgmiisys.yaml b/Documentation/devicetree/bindings/arm/mediatek/mediatek,sgmiisys.yaml index 99ceb08ad7c0..97d4ab70e541 100644 --- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,sgmiisys.yaml +++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,sgmiisys.yaml @@ -23,6 +23,8 @@ properties: - enum: - mediatek,mt7622-sgmiisys - mediatek,mt7629-sgmiisys + - mediatek,mt7981-sgmiisys_0 + - mediatek,mt7981-sgmiisys_1 - mediatek,mt7986-sgmiisys_0 - mediatek,mt7986-sgmiisys_1 - const: syscon @@ -33,6 +35,10 @@ properties: '#clock-cells': const: 1 + mediatek,pnswap: + description: Invert polarity of the SGMII data lanes + type: boolean + required: - compatible - reg @@ -51,3 +57,19 @@ examples: #clock-cells = <1>; }; }; + - | + soc { + #address-cells = <2>; + #size-cells = <2>; + sgmiisys0: syscon@10060000 { + compatible = "mediatek,mt7981-sgmiisys_0", "syscon"; + reg = <0 0x10060000 0 0x1000>; + mediatek,pnswap; + #clock-cells = <1>; + }; + sgmiisys1: syscon@10070000 { + compatible = "mediatek,mt7981-sgmiisys_1", "syscon"; + reg = <0 0x10070000 0 0x1000>; + #clock-cells = <1>; + }; + };