From patchwork Sun Dec 8 00:20:36 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christian Marangi X-Patchwork-Id: 13898448 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 7283EE7717F for ; Sun, 8 Dec 2024 00:24:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:To:From:Reply-To: Cc:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=ijn5hxrkaTVmMCGK2s49Fof0nRp2zbU7nwPzckeCES8=; b=VLRnnh3trt6i4j5oRyK9dAtUJl Fo3CTRVHxW7ZVbwnVfXWpg2f9kyplHRewv1tqJDOSSPCIHRHyElT8pLmuj48JpOCoDDiU1UGGasYc G8BFHkGc+FL1ikZnbohwscWpLtcWWTK13v3zJnXn+EtZuN48X9L41fhoU5KfWlIf35NHLzBdGMu5B aBVDurbkQC2Xn0UmADTw9tOA0TRcAE72+m9QFUO5VI6G5edjoJ/MwG4C2rKGYrMCvAsS9EnUt/74C lg2r+mrhsSiwwhJCMzAzh9fGB1Gny6sthNavO85LZoM3tw1ycGW+/SOYMyB6yjA6xtOyOi5V6RWbl 2/P1WsRw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tK55S-00000004bh9-3qNQ; Sun, 08 Dec 2024 00:23:50 +0000 Received: from mail-wr1-x42e.google.com ([2a00:1450:4864:20::42e]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tK53R-00000004b8u-0KO7; Sun, 08 Dec 2024 00:21:46 +0000 Received: by mail-wr1-x42e.google.com with SMTP id ffacd0b85a97d-385e27c75f4so2507348f8f.2; Sat, 07 Dec 2024 16:21:44 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1733617303; x=1734222103; darn=lists.infradead.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:from:to:cc:subject:date:message-id :reply-to; bh=ijn5hxrkaTVmMCGK2s49Fof0nRp2zbU7nwPzckeCES8=; b=Rfe0+RxVsKySikYqp0TvXRZKD2ha1/W2P8TTQ8kbw8lttla2VUok8Gv72E7+C5qeES EtLZPFvfw+8/IvGzQIWPH+TvB7dFf5SGp22CeMxRQBvny3JerLt3wVAiBZ3ufP7azFVX fvnQHXOYgrGBP3vM4WTDfyv2DWDjUH0S+sx0CL4pjvHBRYmi5WiMuzlo8jhVB/VYixpU UII2R9UH/VoBNuoaLE1XVmgHSmqeM2AWYuQnmfMeNdelVKcw66VmjQmwcPX1OyDh13o5 fi9tjL6ELhe2j7ebOh/9kd+40DBRgh3mZI5CTWJ73iYJ4Zbrczm4Zn4uGr25RB1V1Tkk ILZg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1733617303; x=1734222103; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=ijn5hxrkaTVmMCGK2s49Fof0nRp2zbU7nwPzckeCES8=; b=ZgjG0ii/RmPh4B97Yz3mtGqb+Ls9mFdnBF2RnoYkpAtJzVLVEZWclrwibblGG56dvv WMkfVvuFtcONPs0cn6YFAb3OO1rgQjhTMpMTNXRFHXuJXPsFjk8LV4kiE5JuY2VkrvZV b3BSc9XBHqIFQPpJgedIYgC/kM7ga/bEyvmmntQqXCdoK1Jj5vxO9WGBZeFRLDuFgeDO kGbuOHNInXke7Rr5uGeeiovrLNbEw63TdG3N7pECrGRNqs3BNM653Ukhc6op/d/5vlxU diIPUy1SsrD06F3WJr7cFw7aZjrJq5QWIZTF6K5WesGUwXk410UK5zLiNjUGasU4924Q T5Pw== X-Forwarded-Encrypted: i=1; AJvYcCUMhkUfBA3MjUv4pW3CArQ4bSxmXNGbgvidqy27lGqSgXJa74bFNCy79/Tuzc55jU7/SatMQt2SgPJPKhFmQvM=@lists.infradead.org, AJvYcCV8RAI2Tb/WZ9nyFv1mHGb/Npzblm5JlMhgERTUsTA+3GnN+eiR6v2QKT/acxr6ZwKDI13R84uBBGhGSccRtdxY@lists.infradead.org X-Gm-Message-State: AOJu0Yyc7TeLQGGoHdsED68AeJVOQHjch1eysHcY2yul45ocMiq0w9Vn skbqxYSAlbGsxZgqcqpaWqCSkYs6KciHBwk3Pik4qqoA7SXYqy9K X-Gm-Gg: ASbGncuoPNXmtD9zbNNaeHJY0+KtMf1MzJGDrFmBNHphCNecw8BehM9ydtThArQSLBM jHkgE+e3lGWAc/FRPCW8EbXOk1dfTIrVMQ9By/YSmNs9v0IS1MsN8d4PDPbniShOZ8u1et4jAlg Yv/9aohkEmFDQx+rjymmSCYDfP+TLn/KvLvHY93blBRPrPWRgVsSLNua0Kam2ccnq4J9/TpqNSe mzkpxDvrcYPBp4M6pQppraDZRuS6wNYX8RbOAAUGWQCxFxfLZ09h3hcTjn1bGquKT7R6QubDANy JddV8iaHtawvBwGmoqc= X-Google-Smtp-Source: AGHT+IGGiL/FLsNBOG6vRPCUswcq+8Yc5dOijL51ipWFUFNJsZCfrAtvBpeSGrtsADSVQ5NqdZOxyw== X-Received: by 2002:a5d:64af:0:b0:385:df6d:6fc7 with SMTP id ffacd0b85a97d-3862b36aaa4mr6007262f8f.25.1733617303105; Sat, 07 Dec 2024 16:21:43 -0800 (PST) Received: from localhost.localdomain (93-34-91-161.ip49.fastwebnet.it. [93.34.91.161]) by smtp.googlemail.com with ESMTPSA id ffacd0b85a97d-38621909644sm8719170f8f.76.2024.12.07.16.21.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 07 Dec 2024 16:21:42 -0800 (PST) From: Christian Marangi To: Christian Marangi , Lee Jones , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Vladimir Oltean , Srinivas Kandagatla , Heiner Kallweit , Russell King , Matthias Brugger , AngeloGioacchino Del Regno , linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, upstream@airoha.com Subject: [net-next PATCH v10 1/9] dt-bindings: nvmem: Document support for Airoha AN8855 Switch EFUSE Date: Sun, 8 Dec 2024 01:20:36 +0100 Message-ID: <20241208002105.18074-2-ansuelsmth@gmail.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20241208002105.18074-1-ansuelsmth@gmail.com> References: <20241208002105.18074-1-ansuelsmth@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241207_162145_127384_0C019E9C X-CRM114-Status: GOOD ( 14.83 ) 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 Document support for Airoha AN8855 Switch EFUSE used to calibrate internal PHYs and store additional configuration info. Signed-off-by: Christian Marangi --- .../bindings/nvmem/airoha,an8855-efuse.yaml | 123 ++++++++++++++++++ MAINTAINERS | 8 ++ 2 files changed, 131 insertions(+) create mode 100644 Documentation/devicetree/bindings/nvmem/airoha,an8855-efuse.yaml diff --git a/Documentation/devicetree/bindings/nvmem/airoha,an8855-efuse.yaml b/Documentation/devicetree/bindings/nvmem/airoha,an8855-efuse.yaml new file mode 100644 index 000000000000..9802d9ea2176 --- /dev/null +++ b/Documentation/devicetree/bindings/nvmem/airoha,an8855-efuse.yaml @@ -0,0 +1,123 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/nvmem/airoha,an8855-efuse.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Airoha AN8855 Switch EFUSE + +maintainers: + - Christian Marangi + +description: + Airoha AN8855 EFUSE used to calibrate internal PHYs and store additional + configuration info. + +$ref: nvmem.yaml# + +properties: + compatible: + const: airoha,an8855-efuse + + '#nvmem-cell-cells': + const: 0 + +required: + - compatible + - '#nvmem-cell-cells' + +unevaluatedProperties: false + +examples: + - | + efuse { + compatible = "airoha,an8855-efuse"; + + #nvmem-cell-cells = <0>; + + nvmem-layout { + compatible = "fixed-layout"; + #address-cells = <1>; + #size-cells = <1>; + + shift_sel_port0_tx_a: shift-sel-port0-tx-a@c { + reg = <0xc 0x4>; + }; + + shift_sel_port0_tx_b: shift-sel-port0-tx-b@10 { + reg = <0x10 0x4>; + }; + + shift_sel_port0_tx_c: shift-sel-port0-tx-c@14 { + reg = <0x14 0x4>; + }; + + shift_sel_port0_tx_d: shift-sel-port0-tx-d@18 { + reg = <0x18 0x4>; + }; + + shift_sel_port1_tx_a: shift-sel-port1-tx-a@1c { + reg = <0x1c 0x4>; + }; + + shift_sel_port1_tx_b: shift-sel-port1-tx-b@20 { + reg = <0x20 0x4>; + }; + + shift_sel_port1_tx_c: shift-sel-port1-tx-c@24 { + reg = <0x24 0x4>; + }; + + shift_sel_port1_tx_d: shift-sel-port1-tx-d@28 { + reg = <0x28 0x4>; + }; + + shift_sel_port2_tx_a: shift-sel-port2-tx-a@2c { + reg = <0x2c 0x4>; + }; + + shift_sel_port2_tx_b: shift-sel-port2-tx-b@30 { + reg = <0x30 0x4>; + }; + + shift_sel_port2_tx_c: shift-sel-port2-tx-c@34 { + reg = <0x34 0x4>; + }; + + shift_sel_port2_tx_d: shift-sel-port2-tx-d@38 { + reg = <0x38 0x4>; + }; + + shift_sel_port3_tx_a: shift-sel-port3-tx-a@4c { + reg = <0x4c 0x4>; + }; + + shift_sel_port3_tx_b: shift-sel-port3-tx-b@50 { + reg = <0x50 0x4>; + }; + + shift_sel_port3_tx_c: shift-sel-port3-tx-c@54 { + reg = <0x54 0x4>; + }; + + shift_sel_port3_tx_d: shift-sel-port3-tx-d@58 { + reg = <0x58 0x4>; + }; + + shift_sel_port4_tx_a: shift-sel-port4-tx-a@5c { + reg = <0x5c 0x4>; + }; + + shift_sel_port4_tx_b: shift-sel-port4-tx-b@60 { + reg = <0x60 0x4>; + }; + + shift_sel_port4_tx_c: shift-sel-port4-tx-c@64 { + reg = <0x64 0x4>; + }; + + shift_sel_port4_tx_d: shift-sel-port4-tx-d@68 { + reg = <0x68 0x4>; + }; + }; + }; diff --git a/MAINTAINERS b/MAINTAINERS index 79756f2100e0..53ef66eef473 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -711,6 +711,14 @@ S: Supported F: fs/aio.c F: include/linux/*aio*.h +AIROHA DSA DRIVER +M: Christian Marangi +L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) +L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) +L: netdev@vger.kernel.org +S: Maintained +F: Documentation/devicetree/bindings/nvmem/airoha,an8855-efuse.yaml + AIROHA ETHERNET DRIVER M: Lorenzo Bianconi L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)