From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1821A33342E; Mon, 20 Oct 2025 17:11:22 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760980283; cv=none; b=upCGKA/uBNe+Hkv/mSOJakNv6+k6mqqNsDg6xZNKWe1C8qAU3W5AQsSRTb19pCWaPOgGIoaMpZAf4HwzWVTNL3+KyCSp7L6fvpc4mNxe1uUfxGD8mOomo2M++hWdKzCVlgyII+XZgdRnH8wODyepzBarQXQeToO/4/CnB+PcuCQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760980283; c=relaxed/simple; bh=0ChEAhtAFbnQFbVJGkrrhKo/Uoy5YpaI4s6lIy/TvXM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=nn3cHSfr+HtPN6pjM2R5W0Gp1h4gPkmL/ooKhpgNr6lbnd2JRSEC6VXy3iaZkxIi7IJh2/OPVryhaR2zIaj2YA7gVQy+Aj1eBcndmj/aQYYR2XjX70IJB/g4UfEpDhPwQRmSrAm6BB+eUU2j+n6R1wuXY9RYpEpvV0m30SmarB8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=QFgPhNMI; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="QFgPhNMI" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 93322C4AF0F; 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=0ChEAhtAFbnQFbVJGkrrhKo/Uoy5YpaI4s6lIy/TvXM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=QFgPhNMI2Jj90qwqd7mDU/ZGMu+ZjcHs5w0mLa+IsNtEgj0sgkZnwc4paZhm33RCU 1LptkaLyQRXZkSYB9tWLderYNPCpMIqHX/Ca4CEdsm33tL5utK7qMOZA+7gX5vHM9j 02O9+o9Olcw2OfJJsLClQ1mmOXwIdW//v02t0gaiaWWOu36vhXhPZfoAImpEDw2iKC k84LiAP8JBU9+ocen1vnga+nSR8ELeXrvBFsPLT30hR5/g+w/HhSSJyniNHy1rlEO9 F44qxeo4PQAcV9RGRUpNv9fG+TDjXiAZCaKNWMDQp6+Z5pcyUOa59afKNKQTTLsKY9 sRSdJjineEy7A== Received: by wens.tw (Postfix, from userid 1000) id 667A65FEEE; 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 08/11] arm64: dts: allwinner: a523: Add device node for SPDIF block Date: Tue, 21 Oct 2025 01:10:54 +0800 Message-ID: <20251020171059.2786070-9-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> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The A523 has a SPDIF interface that is capable of both playback and capture. Add a node for it. Signed-off-by: Chen-Yu Tsai --- arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi b/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi index 8edbd3873199..33f991dbd00b 100644 --- a/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun55i-a523.dtsi @@ -818,6 +818,21 @@ mcu_ccu: clock-controller@7102000 { #reset-cells = <1>; }; + spdif: spdif@7116000 { + compatible = "allwinner,sun55i-a523-spdif"; + reg = <0x07116000 0x400>; + interrupts = ; + clocks = <&mcu_ccu CLK_BUS_MCU_SPDIF>, + <&mcu_ccu CLK_MCU_SPDIF_TX>, + <&mcu_ccu CLK_MCU_SPDIF_RX>; + clock-names = "apb", "tx", "rx"; + resets = <&mcu_ccu RST_BUS_MCU_SPDIF>; + dmas = <&mcu_dma 2>, <&mcu_dma 2>; + dma-names = "rx", "tx"; + #sound-dai-cells = <0>; + status = "disabled"; + }; + mcu_dma: dma-controller@7121000 { compatible = "allwinner,sun55i-a523-mcu-dma", "allwinner,sun50i-a100-dma"; -- 2.47.3