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 51DC3CCD19F for ; Mon, 20 Oct 2025 17:11:32 +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=DZxuoSjYz+JzFptXRO9TaoeA2QvsqHQ2Unar1rUmf8k=; b=4OVwjZDx3pUtp6FZVEaiVhnXJO 2vNTMBFydbIi6kjDvjtrg39fnHKURU3hwejfCpr/yzIxwWvUC0D8VgfhBjMNW7zuBm7NyCZ8PbX6Q mYhSecs/CJtD3rc+TxUjifDbIiLvXRDvD9o6V4+d6Io/YeFQJPX/ALsWhSoD/3GVnMwiSqbESjGYe WmjP+AtPlFdwmvMSZnR35PkB55u97qiwsbWf2fUro8zvvMe1rZ8ECI3ga6Vr8DVmBAaUuoI/+Zg5A 0dGSn9UAIkFAa1CS8D5Y3w2N0OiWubSESsj+7uIkHFuFdAnwMVcBgOem5jXWqdQPvjCKHCDrY5YSy ZGe+TA6Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vAtPq-0000000EQiJ-1lKY; Mon, 20 Oct 2025 17:11:26 +0000 Received: from tor.source.kernel.org ([2600:3c04:e001:324:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vAtPn-0000000EQhe-2JHk for linux-arm-kernel@lists.infradead.org; Mon, 20 Oct 2025 17:11:23 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id 0449D620C5; Mon, 20 Oct 2025 17:11:23 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9EF48C2BCB1; Mon, 20 Oct 2025 17:11:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1760980282; bh=JAXFSTXHoi2lWkQbmUxgDURhf5LRyBjzq6/sRld0KGE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=qhSYF2x18gezxn8W9SgUF6hy6rUHBaXOg6ph2VjiEAx29wvX5U5Oa05T2lw7reI/n kn1ZTDIbFT7UvV0xitDjxSv1SiFcBxxt2I6sNK6SG1hil/wKHdXC5b8ZYPeeV6Wost cNvEU/VSA9UkcIsVT9MXgnSHiEhV6/+q3iExPXSj/YcNmzsO8CyXwxC+LJiJj+CnYh 24H2ACtsEv10HLPnZDIBB17J91hBsKeZwhaMdg5FwDgPXkvKZiIrSiu2RxVlLoMo2T dTamHu9JEDL6WzK7OshtVzyzAdA4KY/Gwa7pD7e8XbD3TC3vy/PqcSSFsGu6JBL9h5 6V+cb5GCVcHOQ== Received: by wens.tw (Postfix, from userid 1000) id 770105FEC6; Tue, 21 Oct 2025 01:11:18 +0800 (CST) From: Chen-Yu Tsai To: Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Mark Brown , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Vinod Koul Cc: linux-sunxi@lists.linux.dev, linux-sound@vger.kernel.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 10/11] arm64: dts: allwinner: a523: Add I2S2 pins on PI pin group Date: Tue, 21 Oct 2025 01:10:56 +0800 Message-ID: <20251020171059.2786070-11-wens@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20251020171059.2786070-1-wens@kernel.org> References: <20251020171059.2786070-1-wens@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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 The Radxa Cubie A5E exposes I2S2 through the PI pin group on the 40-pin GPIO header. Add a pinmux setting for it so potential users can directly reference it. Signed-off-by: Chen-Yu Tsai --- arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi b/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi index eea9ce83783c..cebd8e16e845 100644 --- a/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi @@ -145,6 +145,14 @@ pio: pinctrl@2000000 { interrupt-controller; #interrupt-cells = <3>; + /omit-if-no-ref/ + i2s2_pi_pins: i2s2-pi-pins { + pins = "PI2", "PI3", "PI4", "PI5"; + allwinner,pinmux = <5>; + function = "i2s2"; + bias-disable; + }; + mmc0_pins: mmc0-pins { pins = "PF0" ,"PF1", "PF2", "PF3", "PF4", "PF5"; allwinner,pinmux = <2>; -- 2.47.3