From patchwork Mon Dec 9 13:44:18 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christian Marangi X-Patchwork-Id: 13899807 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 E5804E7717D for ; Mon, 9 Dec 2024 13:47:51 +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=DtFU+VY0J72ZZ1YlhsPE4de4GC pvqfeX9gDTAB+3oUKSN+aIb4383QJanlOesijmZKTiBJVPi0hDyxKXZMbOjJBdEYMfr9mwcmaGn8j TUjCfEc4L2ZKuhaDS84C32VwlnAFxHS28ha+iKUogz6AkW5cAb4Vvf6CErQW46BWNyhtlY+Vjs6SD hswiMfPEZuvc2guXryVHEx7XyQQKfe3ZcCwBZcA338G5pUrwK2UM6TIE3RHccRaKvCDAsPGR4ydba KftlG1GjyvE+aNaefIK5NAfmWHaS5XIbtd5lDiPlKONiQT71XLlb/1t/iBXijL7WktrFCUDbUUDVI 6cngBR/w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tKe75-000000084AY-0CEi; Mon, 09 Dec 2024 13:47:51 +0000 Received: from mail-wm1-x335.google.com ([2a00:1450:4864:20::335]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tKe50-000000083Wl-3opc; Mon, 09 Dec 2024 13:45:44 +0000 Received: by mail-wm1-x335.google.com with SMTP id 5b1f17b1804b1-434e8aa84f7so18771375e9.0; Mon, 09 Dec 2024 05:45:42 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1733751941; x=1734356741; 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=Uvk7enMiAhwb+C18zJoDTeh+6D4tx8t6p2JbR0kDwUFQ1xrl1UU6lJR5yavlhidGTz gdptD1Z6le5HxAopqiMzES+CmjDR8OZYZjjY/HkO5xZCeIZ9+RbJY2VFQuPbNTJKqYki OSPrKhwP7R2azb16mmelz4CLBGFdyCaiz7wQKrScRqJWszHU0K9594KSK/+UifGmlC3g WL9YuEX/w8ESHqKA1bZ4tYBCaaaKTlBO0otF3eOxUdf7QU70orBt1IOvAOhCTd8Q3mbT DZrbRxWUc7sM1TAPuhVP35Z0JNe3c9hZyfm2aTY00T7zPG50me7Y9w5C1XD54Z/FyPei h3hQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1733751941; x=1734356741; 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=Cx3DPjNYYiQz2OfNxQ3XFuZbduK43hfindE21V8BWJZeJLPWFmQwZNASAvLOWLXCpY Izm8K5NVsjtgu0ln5GxRdOsru+m9yhcELwgxzATlf7aX8hgqSfqix4NLI+UWLN48SHMi 9xEBoWhslv2h3Zb7SzbnPlmjkAVWHQdsTd54kW2k9WoLq46t+SL+DsnguiAg7KRHEfrZ FnNtz0kSlMrWzSCh20H09cQAsazQ+v85mRQx04AmUnl5VGSzJOu5DmxTtbtHrYLTYTSH vuCmPMBx6hqy6VMBqKsiRxDR8HDwko9xuMGu7/qViu1p6MXrBkEVw6bDz09GulgIKPKn +kUw== X-Forwarded-Encrypted: i=1; AJvYcCUqi339vmK/6IW7qhB0bZoFjNOxh6AGwVlYFlBaCvTH4JeeuxPfMckVb2D2ipd57qwrh62x32Yds8OFPZsFWqQ=@lists.infradead.org, AJvYcCWcAYEshdh88vLoLENR9v1i54e0ne/gpULKOpPwijGyD4ZZJONYPW9Oi0Yl51JNjwGzWDISRmv/7yC/Mw/rzLo0@lists.infradead.org X-Gm-Message-State: AOJu0YwZNNi0tjJjRIL4N1nkBFxkZnqdImIHW4VjrT9pk0Bm6YoV+IOi SOOUcHg2A3Ss+W1pqTxOqjXy0R650twJ5tcxBGCRC/oHfJkTKkQc X-Gm-Gg: ASbGncvPEoc8czN+5IhKlfKvIIYN1oyurcTG55rovgOsUpuEPQbopO/oqHFDC69BEC/ +L58oECprmrVF39P2GZ/xyVgoIhhpM6u9gjatoB1CxeLn6twskXrMUh5SS0VDu8yIT0o/pYK+CD eoN0xgIid11aRq5Xr1YNXNVF6k0hWso60+h853Mjt1w8vPR8vgagqASZcBSGtgqkGBeNuuXyS1W 3l1/HS5Nu/JYAvNHjLOs1duVnkYd/MRfRFRNPOrI6LEUSMRRAGHkLqRwYLdC6SevcGecrF6qf7N Gz4KB6uEOvSf9jmOidU= X-Google-Smtp-Source: AGHT+IGWqj5/Oh5M7zFpGJF+yqoShftiCGH6zZImg0D9CX8FZjiXi5JfZ9Wc/Ter+fABZOmFM5Yrlw== X-Received: by 2002:a05:600c:b94:b0:434:f753:600f with SMTP id 5b1f17b1804b1-434fff502fcmr5087855e9.19.1733751940844; Mon, 09 Dec 2024 05:45:40 -0800 (PST) Received: from localhost.localdomain (93-34-91-161.ip49.fastwebnet.it. [93.34.91.161]) by smtp.googlemail.com with ESMTPSA id 5b1f17b1804b1-434f30bceadsm62705135e9.41.2024.12.09.05.45.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 09 Dec 2024 05:45:40 -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 v11 1/9] dt-bindings: nvmem: Document support for Airoha AN8855 Switch EFUSE Date: Mon, 9 Dec 2024 14:44:18 +0100 Message-ID: <20241209134459.27110-2-ansuelsmth@gmail.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20241209134459.27110-1-ansuelsmth@gmail.com> References: <20241209134459.27110-1-ansuelsmth@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241209_054542_942876_3AA651EA X-CRM114-Status: GOOD ( 15.45 ) X-BeenThere: linux-mediatek@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-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=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 Reviewed-by: Rob Herring (Arm) --- .../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)