From patchwork Tue Dec 12 08:20:45 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nikita Shubin via B4 Relay X-Patchwork-Id: 13488690 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 AFE70C4332F for ; Tue, 12 Dec 2023 08:22:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:Reply-To:List-Subscribe:List-Help: List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To:References: Message-Id:MIME-Version:Subject:Date:From:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=zNgFz88RvY2RNmMTiZhjWVhGlBLzSit2OLOkkGITwD4=; b=c2hxv4t7KgQzun KtrzdVoRi59MkNy3613tYY80/f1t5wun9BWF0pW/YdXOOSJtcaVzu6Ass4lLLks8mtDGQZVHQCa6g 21hhCg4dMF1paYm1XSnwdziyDcFQbtPECLB4Z4/JAEr03i0VbX/8ZxYdSywufU4kLVHTr8OGe9IRX hDsLf7w4v/z6078TIYw5dHs7b33JV2nlBLaF1VH2NPLhVcbExhqHw+EsiDI/0uRVQtgMmS7maZLP6 5LI+YvLOSd856fhreLjthWmU+FF/tcoDBc7NbMx38jki8njiWtAPqGicF/SOSf8v9LYap3yEFWbcj jIK3T1FkpiHiXgNVQWBw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rCy1x-00B2Aj-1k; Tue, 12 Dec 2023 08:22:17 +0000 Received: from ams.source.kernel.org ([145.40.68.75]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1rCy1p-00B24s-11 for linux-arm-kernel@lists.infradead.org; Tue, 12 Dec 2023 08:22:13 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by ams.source.kernel.org (Postfix) with ESMTP id 3664AB811C4; Tue, 12 Dec 2023 08:22:07 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id EE9BDC32776; Tue, 12 Dec 2023 08:22:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1702369326; bh=XRF+V2sXxESLFZ4PXmdnkTRjQnltJI55wSg9W1jq2SY=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=Z2FC4CYaw3T2lcN2nesmk92c0sqmUCDXPzkmQAWaScztYgLbasNG5ve5Y5Y4k9UTX LccdLpF/YApYQGntNfeA8tOhevAGIDEqjbnf73tDPS4KHX4yY7+sZwy+1bowwgutt9 SPg7VdSJKMPTQTKRxBjqgZhX1tQY9pK3M/yUOV/5eS8zqWIGRhqkyw1buyeDlzmM7W 27xRizsVakPMfp0lNCKWCFX+rVqowF3+JA5eSBz2LugBMuvWk28UjNRmshiOXIUV+5 eOAGUTVa4NKlCbUHk+kW1aODmmHnujn0wTepSP32dVkPj2svA+4xZqaxGRIKPBVtaL 2Hch/Y6wDfdOA== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id DC5FBC3A59D; Tue, 12 Dec 2023 08:22:05 +0000 (UTC) From: Nikita Shubin via B4 Relay Date: Tue, 12 Dec 2023 11:20:45 +0300 Subject: [PATCH v6 28/40] ASoC: dt-bindings: ep93xx: Document DMA support MIME-Version: 1.0 Message-Id: <20231212-ep93xx-v6-28-c307b8ac9aa8@maquefel.me> References: <20231212-ep93xx-v6-0-c307b8ac9aa8@maquefel.me> In-Reply-To: <20231212-ep93xx-v6-0-c307b8ac9aa8@maquefel.me> To: Hartley Sweeten , Alexander Sverdlin , Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-arm-kernel@lists.infradead.org, linux-sound@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Arnd Bergmann , Krzysztof Kozlowski X-Mailer: b4 0.13-dev-e3e53 X-Developer-Signature: v=1; a=ed25519-sha256; t=1702369322; l=1224; i=nikita.shubin@maquefel.me; s=20230718; h=from:subject:message-id; bh=wr/vd6cvCnFly70ysS4iWWMOpIK2XGwrRTm9djXX73Y=; =?utf-8?q?b=3DUXHhCSelOwcc?= =?utf-8?q?CW9guUbIarmLLdee05zBLhIk7BK1GQqsUa7lJ9Uz0Ul87VBcnsQUcySI0LyRUCHy?= dF3+8IZ0DOGfEsEqWSlloNsJZ/hs6I0Igl7H/0OXRqmh9kVkSxpV X-Developer-Key: i=nikita.shubin@maquefel.me; a=ed25519; pk=vqf5YIUJ7BJv3EJFaNNxWZgGuMgDH6rwufTLflwU9ac= X-Endpoint-Received: by B4 Relay for nikita.shubin@maquefel.me/20230718 with auth_id=65 X-Original-From: Nikita Shubin X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231212_002209_563858_BD121F45 X-CRM114-Status: UNSURE ( 8.82 ) 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: , Reply-To: nikita.shubin@maquefel.me Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Nikita Shubin Document DMA support in binding document. Reviewed-by: Krzysztof Kozlowski Reviewed-by: Mark Brown Signed-off-by: Nikita Shubin --- .../devicetree/bindings/sound/cirrus,ep9301-i2s.yaml | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/cirrus,ep9301-i2s.yaml b/Documentation/devicetree/bindings/sound/cirrus,ep9301-i2s.yaml index 453d493c941f..36a320ddf534 100644 --- a/Documentation/devicetree/bindings/sound/cirrus,ep9301-i2s.yaml +++ b/Documentation/devicetree/bindings/sound/cirrus,ep9301-i2s.yaml @@ -40,6 +40,16 @@ properties: - const: sclk - const: lrclk + dmas: + items: + - description: out DMA channel + - description: in DMA channel + + dma-names: + items: + - const: tx + - const: rx + required: - compatible - '#sound-dai-cells' @@ -61,6 +71,8 @@ examples: <&syscon 30>, <&syscon 31>; clock-names = "mclk", "sclk", "lrclk"; + dmas = <&dma0 0 1>, <&dma0 0 2>; + dma-names = "tx", "rx"; }; ...