From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ed1-f52.google.com (mail-ed1-f52.google.com [209.85.208.52]) (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 5773D328BF; Sat, 16 Dec 2023 20:05:59 +0000 (UTC) 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="h5bySA/K" Received: by mail-ed1-f52.google.com with SMTP id 4fb4d7f45d1cf-553046ea641so584999a12.3; Sat, 16 Dec 2023 12:05:59 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1702757157; x=1703361957; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=Nqit6ZDQM1+iIh4DkqzDKobNS44VmlhGAuMHZDrwAjE=; b=h5bySA/KRLF86sYTJwxS/LTucJoh2zD110RgXYjlZZMBUFNX+QeR0ebyEMqoe0vNCn OLeG/f7Lq7wFFa0Tm9myF7gWxa4+Zf4U29mlffMiy82IWQ6/RNizHeujeqOCDfNOnZjr HpD2d0G0iCEz6Qcnn6tMXzH/XjgVVg3NPXFmgkzQO1wjEkf4y4sxEIcKuMgwscsKVdJo FOND22nm/Sas++f/E+kJkynWcs9At9EZFIXVD2qAKoJx1xxcYMfG0RT9h0reudSpV1Wl dtOSWcBfoW6I49fIgXIFsTgQPNoSMnLBxVBszYwy73HOjK14AcHx+SM2sboPDwUJ2/Jz klfg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1702757157; x=1703361957; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=Nqit6ZDQM1+iIh4DkqzDKobNS44VmlhGAuMHZDrwAjE=; b=G9MKp+nA3PWsEyjYNc3MNNkAjSoyQjOcBdsp6KYY1OtjTqcty7aZVzhiDL/aKLlTTA kJQr6TIePlvBl8vNsxKf1Yg/XXmTN5oV1MwrU6x/PyIfkjPCCI6ZqMOnn7K5a5phK8cs In5e9bVGw1buaMk5/N/iLSdqiUYNsuEqOu6v2S7D+fxdjcXtHMHjlsE9DtRWiFhFcMKD gFPRCY981HBQruj27O7StDxythNpZhs35W/P08zSjDt2hJxq66Faye13VNvtSWafPOG+ hIv7lok8cSWt4SbY+omlmr1I0AKZjOCZlpZ9E+tAj9T4B/EewhGorHA+ElBjMHTI9rea sfdg== X-Gm-Message-State: AOJu0YwxYF89KxNDymlkSqA+nzVHrZqS9oVafZHEAyIP6u+XrQDSd5nc ZYnpIH8tX+3a7/SqHmayZtI= X-Google-Smtp-Source: AGHT+IHETBtLxE1DJu0zVbu/ua93e7Pd0V6R4Pf9rrR6yekjUPRJxTpUqA2M8R+uK5en6k2ZxL2hHA== X-Received: by 2002:a50:c041:0:b0:551:b477:1992 with SMTP id u1-20020a50c041000000b00551b4771992mr1972833edd.38.1702757157466; Sat, 16 Dec 2023 12:05:57 -0800 (PST) Received: from ?IPV6:2001:1c00:20d:1300:1b1c:4449:176a:89ea? (2001-1c00-020d-1300-1b1c-4449-176a-89ea.cable.dynamic.v6.ziggo.nl. [2001:1c00:20d:1300:1b1c:4449:176a:89ea]) by smtp.gmail.com with ESMTPSA id es21-20020a056402381500b0055267663784sm2907133edb.11.2023.12.16.12.05.56 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 16 Dec 2023 12:05:57 -0800 (PST) Message-ID: Date: Sat, 16 Dec 2023 21:05:55 +0100 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH RFC net-next 1/2] Add en8811h bindings documentation yaml To: Andrew Lunn Cc: "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiner Kallweit , Russell King , Matthias Brugger , AngeloGioacchino Del Regno , Frank Wunderlich , Daniel Golle , Lucien Jheng , Zhi-Jun You , netdev@vger.kernel.org, devicetree@vger.kernel.org References: <20231216194321.18928-1-ericwouds@gmail.com> <20231216194321.18928-2-ericwouds@gmail.com> <23c99ed8-7274-4171-930f-65582d86402d@lunn.ch> Content-Language: en-US From: Eric Woudstra In-Reply-To: <23c99ed8-7274-4171-930f-65582d86402d@lunn.ch> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit > > Is this to deal with wiring up the SERDES backwards? Is there a more > detailed description in the data sheet? > Sadly, I have not received the datasheet. All comes from studying different versions of the driver. On the BananiPi-R3 Mini the RX pair is reversed: phy14: ethernet-phy@14 { reg = <14>; interrupts-extended = <&pio 48 IRQ_TYPE_EDGE_FALLING>; reset-gpios = <&pio 49 GPIO_ACTIVE_LOW>; reset-assert-us = <10000>; reset-deassert-us = <20000>; phy-mode = "2500base-x"; full-duplex; pause; airoha,rx-pol-reverse; leds { #address-cells = <1>; #size-cells = <0>; led@0 { /* en8811_a_gpio5 */ reg = <0>; color = ; function = LED_FUNCTION_LAN; function-enumerator = <1>; default-state = "keep"; linux,default-trigger = "netdev"; }; led@1 { /* en8811_a_gpio4 */ reg = <1>; color = ; function = LED_FUNCTION_LAN; function-enumerator = <2>; default-state = "keep"; linux,default-trigger = "netdev"; }; }; };