From patchwork Mon Dec 2 12:25:54 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frank Wunderlich X-Patchwork-Id: 13890549 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 96FACD78315 for ; Mon, 2 Dec 2024 12:40:19 +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: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=+ufaR+T2J5dHCsyUEG18rn+qRf8TnwgZpnHT8JFBy00=; b=M7paW/H+R6b7K36O/8AHp+z6Jd dZYrW45C+KZN+/xn0p4FonsPpk7hN5MePxDZIxX2UbkMbLpt0krXGnJKcikrcJb2c8D29ragvv2+o YE1IuBsdXvlFNr/nzncKIKhe1qMWk+rPog8bncZj7HCjnoMjbMaaY4ucOCiCoSEbARYlFYUYGCNuf B7B3ZEafyJ5L/kYjB+GWrXrrBIsIVBUXQJD9ePIqx9SHSpoRfiVKrJZ6bq1UblP+iZgcYwR7j3Vcw 8ad3/aWcOjsVjrumJKMvwc94cR651Zsjvxi9fLsYCuz4nbgBl9MQPrFRyHoABSgMSQ/v98iWfkuQ+ jAHDnugQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tI5ii-000000066eB-1jEm; Mon, 02 Dec 2024 12:40:08 +0000 Received: from mxout2.routing.net ([2a03:2900:1:a::b]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tI5VL-000000064AL-20Ej; Mon, 02 Dec 2024 12:26:20 +0000 Received: from mxbox3.masterlogin.de (unknown [192.168.10.78]) by mxout2.routing.net (Postfix) with ESMTP id 1C20B60473; Mon, 2 Dec 2024 12:26:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailerdienst.de; s=20200217; t=1733142378; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=+ufaR+T2J5dHCsyUEG18rn+qRf8TnwgZpnHT8JFBy00=; b=MQoQcayHUt9U+r0GqmPlWNHiI7Xo7LVFkTl7GDeyfv/CYdJgWvigs81e7Gj8LU1x+0m8yC f2dAkRzzQ83s8IpWB/VlSNPzFLEwQLxs8aeLYEFmRwRFBxUEagYpcI68KcEv1B1x1r0yGi 39UpIAXI/fgmMOXWFP4KmE68YSNCqMY= Received: from frank-u24.. (fttx-pool-217.61.149.104.bambit.de [217.61.149.104]) by mxbox3.masterlogin.de (Postfix) with ESMTPSA id 8B9FF360211; Mon, 2 Dec 2024 12:26:17 +0000 (UTC) From: Frank Wunderlich To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno Cc: Frank Wunderlich , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: [PATCH v2 13/18] arm64: dts: mediatek: mt7988: add i2c to bpi-r4 board Date: Mon, 2 Dec 2024 13:25:54 +0100 Message-ID: <20241202122602.30734-14-linux@fw-web.de> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20241202122602.30734-1-linux@fw-web.de> References: <20241202122602.30734-1-linux@fw-web.de> MIME-Version: 1.0 X-Mail-ID: 8adef2c0-690e-4a13-a2ba-5a41995967bc X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241202_042619_666726_91373ABD X-CRM114-Status: UNSURE ( 9.54 ) 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 From: Frank Wunderlich Add basic i2c nodes to bananapi R4 board. Signed-off-by: Frank Wunderlich --- .../boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dts | 12 ++++++++++++ arch/arm64/boot/dts/mediatek/mt7988a.dtsi | 6 +++--- 2 files changed, 15 insertions(+), 3 deletions(-) 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 1c2a806f6f6c..13ca016d6a67 100644 --- a/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dts +++ b/arch/arm64/boot/dts/mediatek/mt7988a-bananapi-bpi-r4.dts @@ -61,6 +61,18 @@ cpu_trip_active_low: active-low { }; }; +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + status = "okay"; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_1_pins>; + status = "okay"; +}; + &pio { mdio0_pins: mdio0-pins { mux { diff --git a/arch/arm64/boot/dts/mediatek/mt7988a.dtsi b/arch/arm64/boot/dts/mediatek/mt7988a.dtsi index 956f2be600a2..eebbdfe55774 100644 --- a/arch/arm64/boot/dts/mediatek/mt7988a.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt7988a.dtsi @@ -269,7 +269,7 @@ serial@11000200 { status = "disabled"; }; - i2c@11003000 { + i2c0: i2c@11003000 { compatible = "mediatek,mt7981-i2c"; reg = <0 0x11003000 0 0x1000>, <0 0x10217080 0 0x80>; @@ -283,7 +283,7 @@ i2c@11003000 { status = "disabled"; }; - i2c@11004000 { + i2c1: i2c@11004000 { compatible = "mediatek,mt7981-i2c"; reg = <0 0x11004000 0 0x1000>, <0 0x10217100 0 0x80>; @@ -297,7 +297,7 @@ i2c@11004000 { status = "disabled"; }; - i2c@11005000 { + i2c2: i2c@11005000 { compatible = "mediatek,mt7981-i2c"; reg = <0 0x11005000 0 0x1000>, <0 0x10217180 0 0x80>;