From mboxrd@z Thu Jan 1 00:00:00 1970 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 31CACD7833F for ; Tue, 3 Dec 2024 09:43:49 +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: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=2S0pjRhXdjGRNqEpDOJ5uLzHOor7LhzgD87kOqy7gms=; b=a7odIjw1qYoVBw4RqBWLO5/Map 12Ac6Bf/fFXjwle1rCdr9ILapwY1wiMjq/lG1h8shQ4TOq7bbQjIX4EFJp/w7UuBYRaNebbs0Vqmy z6TFZzlWpJKxcfYPPWg+ug/+S87I5kcOv0jVu6Bcy5hFHsq5LyTuNIuB5G8ecUBq5ncNTY+EAd9Zi 1phziL5OYXq69c+o84Qc0EJTz87JDAEhb4IOqrI4YLwzHEigwFZZbRnjWY6zgUks+da/lyZ5H1TSH woy+Ti9pmqWR6gO8V+9xltRyh+esqzDZQt904CDEcN0bk0Yb0yuol+5OZ/z/GqVqZlSL1VTAGxoGM STjkxZhQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tIPRR-00000008whe-0zLm; Tue, 03 Dec 2024 09:43:37 +0000 Received: from bali.collaboradmins.com ([148.251.105.195]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tIPOV-00000008vvL-22Fi; Tue, 03 Dec 2024 09:40:36 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1733218834; bh=MzJvlx12NKKjiAgZHOfk0XXECEkWtTXteFRLJ6O9MBo=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=okF8SQ8EBXtW0i3uAWtClMnke9gWINz/POqh41lzX/5uj8RWgEij+J2gyler0bucl NCoCTNvBqc0plk4L6Q7z7XZM9kTx9vNMzKd0G3lI6qDxOPcS/12KZSC2cpuV9VZDv0 hJQaHpr1yBhy5BIcTRctmF1aRV8G5Nt9e6LTWvsztD71OdrHQnrtLGeHCID9dZ3V5q dBg7ZY6Uqdh2hx5kPIi0lz5YVw2BHUxonCm2I2YtgjZ0K8P/SFVCC+5Ot3ygq/XpYx B/Q9yUemTAz3VZu9t32qC6x2gWxSTF7HsiLm0XsmE9MsKvJqT3YRo6PPgIDZtWzwET pj365kgZUUwYw== Received: from [192.168.1.100] (2-237-20-237.ip236.fastwebnet.it [2.237.20.237]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: kholk11) by bali.collaboradmins.com (Postfix) with ESMTPSA id 9441217E35E0; Tue, 3 Dec 2024 10:40:33 +0100 (CET) Message-ID: Date: Tue, 3 Dec 2024 10:40:33 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 16/18] arm64: dts: mediatek: mt7988: add i2c-mux on bpi-r4 To: Frank Wunderlich , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger Cc: Frank Wunderlich , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org References: <20241202122602.30734-1-linux@fw-web.de> <20241202122602.30734-17-linux@fw-web.de> From: AngeloGioacchino Del Regno Content-Language: en-US In-Reply-To: <20241202122602.30734-17-linux@fw-web.de> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241203_014035_669742_F12F3691 X-CRM114-Status: GOOD ( 12.40 ) 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 Il 02/12/24 13:25, Frank Wunderlich ha scritto: > From: Frank Wunderlich > arm64: dts: mediatek: mt7988-bpi-r4: Add PCA9545 I2C Mux > Bananapi R4 uses an i2c multiplexer for SFP slots, rtc and eeprom. > Add its node to the right i2c controller. > > Signed-off-by: Frank Wunderlich > --- > --- > .../dts/mediatek/mt7988a-bananapi-bpi-r4.dts | 40 +++++++++++++++++++ > 1 file changed, 40 insertions(+) > > diff --git a/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dts b/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dts > index 550c373b3d70..9ceefc990000 100644 > --- a/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dts > +++ b/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dts > @@ -2,6 +2,7 @@ > > /dts-v1/; > > +#include > #include > > #include "mt7988a.dtsi" > @@ -138,6 +139,45 @@ &i2c2 { > pinctrl-names = "default"; > pinctrl-0 = <&i2c2_1_pins>; > status = "okay"; > + > + pca9545: i2c-mux@70 { > + reg = <0x70>; > + compatible = "nxp,pca9545"; reg goes after compatible... :-) After which Reviewed-by: AngeloGioacchino Del Regno