From nobody Wed Dec 17 17:59:27 2025 Received: from mail-wm1-f50.google.com (mail-wm1-f50.google.com [209.85.128.50]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C720C233159; Mon, 9 Dec 2024 13:45:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.50 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733751944; cv=none; b=QPwDUjdJhsMbRsL2kK1nt+hHLZ8oNsztsXecS2haFU/StdfXG3RvqMEMROjscVkrsvdQ3UJkq7LktBpkpypXza6i9voI0WKGZpwHbYHYJaBKIUxTQn5R6tmbOEbZcfNVpnzAGl8ZbTjSMv2Fp1U2nI+0tdyusNRBjhr6dssCmSE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733751944; c=relaxed/simple; bh=ufjuYZgodWyMgL8tPolzg4NHI/MynPCKZW/D/mNtnNo=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=MQzdpW6Q/KtVhhIOxbMU9LiHBrCxH4WLPL9HFm89UdsaGKX6T4K3JRvRkF3POZxvWFHVaHqDolbFSL1mxHKkbhd43xphqdbPBiCd+0Y/G16vCdE/36ja+2DKqtioxVXWvU0XvJNqJ4Vy0RK6b61/7shJSB9JT5qsCiwQl6hJHB0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=HogcORhf; arc=none smtp.client-ip=209.85.128.50 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="HogcORhf" Received: by mail-wm1-f50.google.com with SMTP id 5b1f17b1804b1-434acf1f9abso42681855e9.2; 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=vger.kernel.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=HogcORhfEoR0uJ5npcRoEipR1VAjez0eg/4SFIzoxr5yEbjHnFWG+K5MPIMHCMEmkx VguN0HxbQOqlxv2OlONVYiX9HkhGUqouaKQ/CDpBROiDQ162WETV2G1DGsy9ve6Ok4Qc lHbDBkZNb0XrNBud59mtpsMkVgZVgqEZH4JK2t1ecDKO92wO0jp4bT1HWJhOd3y58x+7 j28Y4FiNKQwHLR7cSOCWvTDXFK4BcSRHt+Nvfg3JeBBCsNnFEIDoVWug0FySznrMcrdJ ZblIMa23eqwYvuXtwtCp1cVCjiDSyupZRMkyaFt0fLsSVOOOhO+v37nEw+x+7g3aYrMB rkZQ== 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=Fnf3dJiOB0nhgK7RNJlQdmPnAi4ms26f0gzLApqWNSZ6wB1NpL/3afITLW9VzEKQSC 1JzTNgzwIqnDFhZNqWLMtgLD+2awt56VY17odo5kiudr4n00FHh/kCamqtd+bgZ5jipY oAy5CTtOeOisGbeJuxRkPCVy0itP00WwGSL8VJt8T5zR+RwIhnGU1EQtaAdhyODT/tQ1 2dq8XavAjjQIg1c1woHyiwfAX1SVjz9bu0V50LbV2gSkQMCWjdeSZROQZz41tEP+zuET MRJQKBWgFH8omr6baG12Cj6tUo+/HTdE0Vzn8jcgxNuoSGh+f9kSghyP2rBJVrmq/fuu 7rTQ== X-Forwarded-Encrypted: i=1; AJvYcCVJeDoUZWdXjO+/eqNd9xN5rDq7adqKHIJxaml7X2wMqZsNR/KKqURizUY9eV/0wvPc1c76nPc22VI1@vger.kernel.org, AJvYcCXVDzC2X0u3bCPEZawPSb0DDspF4Z/ma112ATXzmmccAE/0a47U+30Hrb9VHMGxmN9UnPK7bam/@vger.kernel.org, AJvYcCXq6MnzRWwFJBz5pK3pC3phinuVn1MKwL2HP+/WQ1+ubKZ4rp0pUBBj5F/cP7frT3y3pYR+K69j45Re5CqP@vger.kernel.org X-Gm-Message-State: AOJu0Yy8o/btd2zrfuMd95ihUZuAq7EwI3kW6S7zBpCFp+Rr6gibdJPs ff+oS+PZYWqpTx7QkPRnT4IdIDSW62FUulBAQgpFQfh1kvaUZxUr X-Gm-Gg: ASbGnctjFu5Y8hXzliW+p0mzWy5MSp8b8TZsqnPFJHmSW9YxDvmOFxU4oQbUjP15Mdi emYNW8Ott7g8I/E6riDNW0zUdMlDwOCtV5UojuXCxV3h2FZ8bGH1e9iMYfKWgu8g1N5fz3dLRJ+ pAn+iw9J5pVEso+314wYANxRqDsRgq4TlqQ8DPPF9yxtqlKyS9Fwni2G7V/AYDS+rbneZZNk9MA c+m09920xDzUE/8KleEk2Fdj4FWHFJsMB0/Krps/AmuN4Vqfm3KwtgNwqb/1ejzKl4FRRNO6x1w ctkkDcG3jsbrC6NgwrU= 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> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" 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-e= fuse.yaml diff --git a/Documentation/devicetree/bindings/nvmem/airoha,an8855-efuse.ya= ml 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 =3D "airoha,an8855-efuse"; + + #nvmem-cell-cells =3D <0>; + + nvmem-layout { + compatible =3D "fixed-layout"; + #address-cells =3D <1>; + #size-cells =3D <1>; + + shift_sel_port0_tx_a: shift-sel-port0-tx-a@c { + reg =3D <0xc 0x4>; + }; + + shift_sel_port0_tx_b: shift-sel-port0-tx-b@10 { + reg =3D <0x10 0x4>; + }; + + shift_sel_port0_tx_c: shift-sel-port0-tx-c@14 { + reg =3D <0x14 0x4>; + }; + + shift_sel_port0_tx_d: shift-sel-port0-tx-d@18 { + reg =3D <0x18 0x4>; + }; + + shift_sel_port1_tx_a: shift-sel-port1-tx-a@1c { + reg =3D <0x1c 0x4>; + }; + + shift_sel_port1_tx_b: shift-sel-port1-tx-b@20 { + reg =3D <0x20 0x4>; + }; + + shift_sel_port1_tx_c: shift-sel-port1-tx-c@24 { + reg =3D <0x24 0x4>; + }; + + shift_sel_port1_tx_d: shift-sel-port1-tx-d@28 { + reg =3D <0x28 0x4>; + }; + + shift_sel_port2_tx_a: shift-sel-port2-tx-a@2c { + reg =3D <0x2c 0x4>; + }; + + shift_sel_port2_tx_b: shift-sel-port2-tx-b@30 { + reg =3D <0x30 0x4>; + }; + + shift_sel_port2_tx_c: shift-sel-port2-tx-c@34 { + reg =3D <0x34 0x4>; + }; + + shift_sel_port2_tx_d: shift-sel-port2-tx-d@38 { + reg =3D <0x38 0x4>; + }; + + shift_sel_port3_tx_a: shift-sel-port3-tx-a@4c { + reg =3D <0x4c 0x4>; + }; + + shift_sel_port3_tx_b: shift-sel-port3-tx-b@50 { + reg =3D <0x50 0x4>; + }; + + shift_sel_port3_tx_c: shift-sel-port3-tx-c@54 { + reg =3D <0x54 0x4>; + }; + + shift_sel_port3_tx_d: shift-sel-port3-tx-d@58 { + reg =3D <0x58 0x4>; + }; + + shift_sel_port4_tx_a: shift-sel-port4-tx-a@5c { + reg =3D <0x5c 0x4>; + }; + + shift_sel_port4_tx_b: shift-sel-port4-tx-b@60 { + reg =3D <0x60 0x4>; + }; + + shift_sel_port4_tx_c: shift-sel-port4-tx-c@64 { + reg =3D <0x64 0x4>; + }; + + shift_sel_port4_tx_d: shift-sel-port4-tx-d@68 { + reg =3D <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 =20 +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) --=20 2.45.2