From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wr1-f48.google.com (mail-wr1-f48.google.com [209.85.221.48]) (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 1DD141805A; Sun, 9 Mar 2025 17:27:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.221.48 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741541271; cv=none; b=pfYZnoqLbLnRyY+FszDyoNaD2dQzrj9HfMAe0YL1Bphd3bV5l+JxGX3a6TZWkmHkSmowMDP/wmcfPx67x8ZeuQcViudbYWopcuoo/L3jkNvJQrco5CkegXf9JPp2yjUKd/Le0zGP5DZ0a8neuHbNlW/FNUpo2WVz44TEU+5tKnA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741541271; c=relaxed/simple; bh=qg2mTYzg7HIE7lMEvfsJOl5J/DhQkXww70M2Had8BVg=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Z9CUhxwOe3Vv2xBEuEyp90w9l9HULt65c5A2FHZ9+t/E5KCmw33ek3wZtZN71STTZ4ejnrv3jZJbn51Hi2Yqvqio9oyhTo0Uo+ntP8CruLWDt3m8XY27qDCItr4x8CTi3mI7eVa3ZCgK3CkL0ppiFgeGxifQeY7FR/mRR7YdYsc= 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=eYTZdOiv; arc=none smtp.client-ip=209.85.221.48 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="eYTZdOiv" Received: by mail-wr1-f48.google.com with SMTP id ffacd0b85a97d-38f403edb4eso1842804f8f.3; Sun, 09 Mar 2025 10:27:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1741541268; x=1742146068; 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=okDifKvdAt9bOzQUyi7HcNUDD0Vs7iNNXK17iMvuX8c=; b=eYTZdOivPsrS7ISqd4aNyORmSvouz30rd1XZG7hXIy/U9LWuwoex5JvkW9ibeyq0jG VtKUmFDccwV7Koq87g41WBvhDWK+oWEvSjcgAfxKV8FCz0NzsCkU7sxk1sSnMiTt5wQ6 wfX4l9NpSh5GShk/MF/peYBSDL+cp0H3+RHq3Zgp+p88yKgsyA9WiCgcUsEaeMgo7hOp 9xU7kMMjrZwEmM8DuENBkSOSRuuw1lBNaAr7D8aXfXEIQbhPJVsBVTDzJ0MtGszyDJN6 +QWv3IzAVLYNVvPxHQWSbeuCgOn5xCn0T95ZKXZnX7BFlANwtQ7nxL++hYP92APHmACo t0Sw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1741541268; x=1742146068; 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=okDifKvdAt9bOzQUyi7HcNUDD0Vs7iNNXK17iMvuX8c=; b=SRq2pUHuGqWtFf/Z21lMWiGprYc1Egfmxq6t8S1+A4AVj1BS8k0KFBZ747tNYRZaJr Gy48QKXN28C42dVhe5+svQoZlnpxvI85j+/5qEAB6pY0MG/4CVFAj8430rCRinxGlKbV AoCSxJzuXfQTbeNBfdfSmWkjSQzmDHpStDzYM6X+1UVuK9zTHPqNn5xclK+GC/TGENDM e7OeZA6FiL13a5tCVlXgGUM60eG0Q6UiVZsOST7/W6GllZLKQoVbMXSt4bH+fUGXJdqD hJEcsMa3GbxtF1xAbvLy9J+e+NG0Jqa9aEJM6uaL9Vw6AOgsduG6hy2qoDz2jwbqInUb OeuA== X-Forwarded-Encrypted: i=1; AJvYcCUjS7WmSqCQDFrfTHZvXeFVEd46tT1LmzxnK5jLnqFUwQb30Pi/3A7gT7P+3hL9b4FuJkEzP71pcMBZMu7/@vger.kernel.org, AJvYcCWRg7iQBqlwmhYHNKpFy23xVlZ0jbsIVCky5Af7kAtvkEsiGMbwO413/hXs4hUTvAgrwDIAEJtPU5LH@vger.kernel.org, AJvYcCX0lkeRw1IalnUb7SjTS4ufYlp97NbZYkIs1058+rHaPhGtFAv/7rFqEY/u2314saLnONzSX10t@vger.kernel.org X-Gm-Message-State: AOJu0YzS6HNhR3+sIjQ5dVFuMeEDi2vEF2GhG66x4KLQOSENPiQ9TCEi R/tsViTTdtk5OE9Xse/ytbWShq3xMr1omyVxW/xqNQ19YGx+uF7S X-Gm-Gg: ASbGncutEOMN3uEd02HA+mi+BCEMPwEOTKH7W8ed90YDAcJQOplETC2yNCaCpGR6Cpf NRSRJ3PU5BvoXWl5UUGy/G/8oR/7LgxLkE9dgu59MKPWl98IYZLbHv36lX26PdVXHG31q8cjKsW OPVcuZOVLxaTYP3riOYaQwktOQ7rhR9IgOAeCm3IYRaDykr1ZtvrAIbKElbnUZ77ytMeqGwdLc6 K/2XNdSzR1Hsx7sV5ffAPYRqwR/nemlxG60s19uYq/riiHaW5JHGemLUDMnewVJMBemp+OuvQMI UknwfHshv7YV+8P/BqaQAcxzPXZvLvgjg10w0fK2mhvYgjBYjkNWQFCoSP8mDzuzt2gMMKftFxy TSIqT9MmbqoQgQg== X-Google-Smtp-Source: AGHT+IGWlC28v+QZNJ/lgbeulo94q0WWAcwt9VPHBXhNsULzurzzBKih+g2tRLnY8qpeBrgFYYflTg== X-Received: by 2002:a5d:6d8c:0:b0:38f:3224:65ff with SMTP id ffacd0b85a97d-39132d16d69mr6047613f8f.5.1741541268141; Sun, 09 Mar 2025 10:27:48 -0700 (PDT) Received: from localhost.localdomain (93-34-90-129.ip49.fastwebnet.it. [93.34.90.129]) by smtp.googlemail.com with ESMTPSA id ffacd0b85a97d-3912bfdfddcsm12564875f8f.35.2025.03.09.10.27.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 09 Mar 2025 10:27:47 -0700 (PDT) From: Christian Marangi To: Lee Jones , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Christian Marangi , Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Vladimir Oltean , Srinivas Kandagatla , Heiner Kallweit , Russell King , Maxime Chevallier , Matthias Brugger , AngeloGioacchino Del Regno , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, netdev@vger.kernel.org, upstream@airoha.com Subject: [net-next PATCH v12 01/13] dt-bindings: nvmem: Document support for Airoha AN8855 Switch EFUSE Date: Sun, 9 Mar 2025 18:26:46 +0100 Message-ID: <20250309172717.9067-2-ansuelsmth@gmail.com> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250309172717.9067-1-ansuelsmth@gmail.com> References: <20250309172717.9067-1-ansuelsmth@gmail.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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 ffbcd072fb14..576fa7eb7b55 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -719,6 +719,14 @@ 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) -- 2.48.1