From patchwork Mon Sep 9 15:14:48 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Machon X-Patchwork-Id: 13797244 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 7D5CBECE579 for ; Mon, 9 Sep 2024 15:23:34 +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:CC:To:In-Reply-To:References :Message-ID:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=w+s9uFBCwFo6IZNxTzB4lec+gCJpxOiyKrmh5RkCzZo=; b=UEPQAUX3ptDb18UOJhcUf3+k1a xlpeZs2Ry1BocMLJ7JwgeMHlW7WvLkQZek1ss42Pu8x8qWQ6b5sErU6A5GIR9VnAa75Zey0XzJYl+ X0hn3xh8mh3n1O7Q3aNByKGl0q4gGfud9knPzLHdF9/cRIEaNtt5WsAwc0QnIAv90+qbSpOiNH6vG VtcJOw/sy76IQkDbFgN81L7Z4K2DGxzD5IBcJo8Al2+z8CPRuJim4CglaZ3iVSSpDYea7+dJPHp0L B3qQFROGC+k8HPcrNGwicjPXP8hxuR8NNe8VQkq5sz/RP8ba/3CSs0AYweHxZEVS+dFFmF2md7qsu uRKnbIwg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sngEf-00000002SME-2sZG; Mon, 09 Sep 2024 15:23:25 +0000 Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sng7F-00000002QJo-3VDH; Mon, 09 Sep 2024 15:15:45 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=CC:To:In-Reply-To:References: Message-ID:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Sender:Reply-To:Content-ID:Content-Description; bh=w+s9uFBCwFo6IZNxTzB4lec+gCJpxOiyKrmh5RkCzZo=; b=emzh/kJRICb3Rrj/6iK9DXtWiC BWXx2LewSz7fTDuuATOgUhlwgz0sFVACS4YYH2zVgYeTVggwcbM/jgof/esZD9M2sw4yithS3AeXA lNleIhDzaKSVB56mmLS85HLPCPq6io7yezGQ6PuMNr6mobVxioyqBokFEO7hgGLtQ5E+xXj/eVRYx +ozTkTCQxjGKtGE5gP9ikoc5ZzSnRIh9a07habVUp1RFHb9XiuMZzYqU+4CbYKP0D4hjqzXHMg7ml CbrUcFo7By9Cwf+kCYETJbPG0DJEcloGlDFQIriJk41w3eUeOfof3pC45+70BuO4ER6iiA1aXCTs9 R9QOud5A==; Received: from esa.microchip.iphmx.com ([68.232.154.123]) by desiato.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1sng7A-00000000SIH-2uvu; Mon, 09 Sep 2024 15:15:44 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1725894940; x=1757430940; h=from:date:subject:mime-version:content-transfer-encoding: message-id:references:in-reply-to:to:cc; bh=Kv95HuOyH4jOLtRTnSTsPX1+Mbx06lXUaXcNGAKCwSY=; b=GGXuNXqjrUdAWlyuw5iUeMuGAXCb4lkBoj7l3MUoIv2EnhLRmI9Ixw7H KPKs4pXxjDorCNfx1trOFEMvtfFLKEIxls+MEvb3fPFVSK3aoEpQ6gRGN pdnywGPWu5IkXtKYutnAVKBqJCASrWRQj+asoNzls0bgbCK7M0Y+Hhyfk /ZmdIvSXwYx22BOXe4yLVtcd1+4JAa2TT3BHbtXhVRNuFqbbuouyHxjDe T8DcGzfY53nmRQg/gGTrqbXrA50gQ477X4ZXSlpdohkQJfrW+kVnnEo0C 9QUjjK5h8decAnwnpsgPTE+UlMWj/7Dqy+LA0wh/1xso0dur+AOM8nwKi g==; X-CSE-ConnectionGUID: 2asziJ13SmWKAWPwHD4niQ== X-CSE-MsgGUID: lp1o19g2QGKhLbqcIeferw== X-IronPort-AV: E=Sophos;i="6.10,214,1719903600"; d="scan'208";a="198959138" X-Amp-Result: SKIPPED(no attachment in message) Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa6.microchip.iphmx.com with ESMTP/TLS/ECDHE-RSA-AES128-GCM-SHA256; 09 Sep 2024 08:15:32 -0700 Received: from chn-vm-ex04.mchp-main.com (10.10.85.152) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.35; Mon, 9 Sep 2024 08:15:13 -0700 Received: from DEN-DL-M70577.microchip.com (10.10.85.11) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server id 15.1.2507.35 via Frontend Transport; Mon, 9 Sep 2024 08:15:11 -0700 From: Daniel Machon Date: Mon, 9 Sep 2024 17:14:48 +0200 Subject: [PATCH v2 8/9] dt-bindings: phy: sparx5: document lan969x MIME-Version: 1.0 Message-ID: <20240909-sparx5-lan969x-serdes-driver-v2-8-d695bcb57b84@microchip.com> References: <20240909-sparx5-lan969x-serdes-driver-v2-0-d695bcb57b84@microchip.com> In-Reply-To: <20240909-sparx5-lan969x-serdes-driver-v2-0-d695bcb57b84@microchip.com> To: Vinod Koul , Kishon Vijay Abraham I , Lars Povlsen , Steen Hegelund , , Rob Herring , Krzysztof Kozlowski , Conor Dooley CC: , , , X-Mailer: b4 0.14-dev X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240909_161541_130864_43F0EF8C X-CRM114-Status: UNSURE ( 8.29 ) X-CRM114-Notice: Please train this message. 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 Lan969x is going to reuse the existing Sparx5 SERDES driver - document that by adding compatible strings for the different SKU's that we support, and a short description of the SERDES types and data rates supported. Signed-off-by: Daniel Machon Reviewed-by: Steen Hegelund Reviewed-by: Krzysztof Kozlowski --- .../bindings/phy/microchip,sparx5-serdes.yaml | 17 ++++++++++++++++- 1 file changed, 16 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/phy/microchip,sparx5-serdes.yaml b/Documentation/devicetree/bindings/phy/microchip,sparx5-serdes.yaml index bdbdb3bbddbe..fa0b02916dac 100644 --- a/Documentation/devicetree/bindings/phy/microchip,sparx5-serdes.yaml +++ b/Documentation/devicetree/bindings/phy/microchip,sparx5-serdes.yaml @@ -8,6 +8,7 @@ title: Microchip Sparx5 Serdes controller maintainers: - Steen Hegelund + - Daniel Machon description: | The Sparx5 SERDES interfaces share the same basic functionality, but @@ -62,12 +63,26 @@ description: | * 10.3125 Gbps (10GBASE-R/10GBASE-KR/USXGMII) * 25.78125 Gbps (25GBASE-KR/25GBASE-CR/25GBASE-SR/25GBASE-LR/25GBASE-ER) + lan969x has ten SERDES10G interfaces that share the same features, operating + modes and data rates as the equivalent Sparx5 SERDES10G interfaces. + properties: $nodename: pattern: "^serdes@[0-9a-f]+$" compatible: - const: microchip,sparx5-serdes + oneOf: + - enum: + - microchip,sparx5-serdes + - microchip,lan9691-serdes + - items: + - enum: + - microchip,lan9698-serdes + - microchip,lan9696-serdes + - microchip,lan9694-serdes + - microchip,lan9693-serdes + - microchip,lan9692-serdes + - const: microchip,lan9691-serdes reg: minItems: 1