From patchwork Sat Jan 27 16:32:40 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chen-Yu Tsai X-Patchwork-Id: 13534184 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 72F901E860; Sat, 27 Jan 2024 16:32:55 +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=1706373175; cv=none; b=iFws1Wy9ZWkXI5Jkl02ECxinOxMgVHu4GbecFaFEvoXGeya+naIUeICyxShakMmaUV1qlNk01y7sOsEkfumLFz2Cf7GrxnnM9lslFE1jzaHCQ7neDhXtsznsVEnAFtQMk1hfomyOWG3xl+jzP/z0wTIwQ5qAs00KNORminI1ZKI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706373175; c=relaxed/simple; bh=KAfVWbrl2OKLT7q1byYXuM4lIKN7zYfbYPsqezgJCYI=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=oyVUaEuuS41eNNJxJgveIp/Iz2sLonGr7UlUmMKBACy4Fgd2byDpRp75Q5nXp30xc3wr6oeZA6H1r0xR8sS56emZgfW8GZZOT8SSguQ/g3KSLfF6I6UTNtI9Q4BYvYWv3/20dHDqgfTk+klIHqTQwXwJ2KFGtX+Kbtp8yZ4JGLI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=JK7PSKCY; 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="JK7PSKCY" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E1DC0C43394; Sat, 27 Jan 2024 16:32:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1706373175; bh=KAfVWbrl2OKLT7q1byYXuM4lIKN7zYfbYPsqezgJCYI=; h=From:To:Cc:Subject:Date:From; b=JK7PSKCY+LB8W5oAPOptM9zT+5K7HyUnEY5aYJDIP/p0/w6jz1IFHPJ+KBIZZnntC MG/FszS/kR3teA2mSIXCOkMcE/MiyK4TenSc0hlrwB6QrJq+KgDlWtYVnzazFlBq0C HveOSMmwec9DYR7aomCTOroIAKcOc+gKXhrgRBwPnufZg/FzojXFnwMz0f8O67jZhQ Ao+KnuY86B7WkjG8KtqIBSp77OlaehPHkemIbsi72By3nVzwpB0qbdiueZUKg0tizu RztEevpslTMUc2S1r8UnyeM2afCO85LUdAhlM2Cx4wDuazY7wgZuN/GMOYtvOOeO3u dWmWGoImzg+TA== Received: by wens.tw (Postfix, from userid 1000) id 3CAC35FB4D; Sun, 28 Jan 2024 00:32:52 +0800 (CST) From: Chen-Yu Tsai To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jernej Skrabec , Samuel Holland , Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai , Vinod Koul Cc: Chen-Yu Tsai , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-sound@vger.kernel.org, dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 0/7] arm64: sun50i-h616: Add DMA and SPDIF controllers Date: Sun, 28 Jan 2024 00:32:40 +0800 Message-Id: <20240127163247.384439-1-wens@kernel.org> X-Mailer: git-send-email 2.39.2 Precedence: bulk X-Mailing-List: dmaengine@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Chen-Yu Tsai Hi everyone, This is v2 of my H616/H618 DMA and SPDIF controller series. Changes since v1: - Switch to "contains" for if-properties statement - Fall back to A100 instead of H6 - Add DMA channels for r_i2c This series adds DMA and SPDIF controllers for the H616 and H618. There's also a fix for SPDIF on H6: the controller also has a receiver that was not correctly modeled. Patch 1 fixes the binding for the SPDIF controller on the H6 by adding the RX DMA channel. Patch 2 adds a compatible string for the H616's SPDIF transmitter to the binding. Patch 3 adds a compatible string for the H616's SPDIF transmitter to the driver. Patch 4 adds a compatible string for the H616's DMA controller. Patch 5 adds the RX DMA channel to the SPDIF controller on the H6. Patch 6 adds a device node for the H616's DMA controller. Patch 7 adds a device node for the H616's SPDIF controller. This was tested on the Orange Pi Zero 3 with SPI flash transfers and SPDIF audio output. The H6 SPDIF change is superficial as the driver does not support receiving / capturing an audio stream. Please have a look. I expect the first three patches to go through the ASoC tree, the fourth patch to either go through the DMA tree, or through the sunxi tree with an Ack, and the last three through the sunxi tree. Thanks ChenYu Chen-Yu Tsai (7): dt-bindings: sound: sun4i-spdif: Fix requirements for H6 dt-bindings: sound: sun4i-spdif: Add Allwinner H616 compatible ASoC: sunxi: sun4i-spdif: Add support for Allwinner H616 dt-bindings: dma: allwinner,sun50i-a64-dma: Add compatible for H616 arm64: dts: allwinner: h6: Add RX DMA channel for SPDIF arm64: dts: allwinner: h616: Add DMA controller and DMA channels arm64: dts: allwinner: h616: Add SPDIF device node .../dma/allwinner,sun50i-a64-dma.yaml | 12 ++-- .../sound/allwinner,sun4i-a10-spdif.yaml | 5 +- .../dts/allwinner/sun50i-h6-beelink-gs1.dts | 2 + .../boot/dts/allwinner/sun50i-h6-tanix.dtsi | 2 + arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 7 +-- .../arm64/boot/dts/allwinner/sun50i-h616.dtsi | 61 +++++++++++++++++++ sound/soc/sunxi/sun4i-spdif.c | 5 ++ 7 files changed, 85 insertions(+), 9 deletions(-)