From patchwork Wed Nov 22 09:00:05 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: 13464265 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 7520BC61D9C for ; Wed, 22 Nov 2023 09:01:49 +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=VlSOxH4vvFAFuNW2zWZ0iERSA5R6+S41t/O6WKU/QX4=; b=1anYRK2tvYsQYQ 6nNokxKbcKxCTx/J+dBy/NJP7r7w6U1naaB1dAXEoUJ9Wta4EzQWhKXi44lONCBhU7EUMQorYxBg3 /1dvcxCTxrorr9OlPkjVtuPm4uWAZXI20ZLo7VruhOzWf7JrYHz6n9RLtAmstYe268ajiXIIF2+NB ophG/eKtAsioB3h+KHJKdewAlcW66JhhUBdrfStQBO5zT4ykh4pFci2FxmdjsN3dBbUEE6pz6IdQZ vdiIv3pGM7K0BpYt8FF279XvNlXuHymMlDkn3t8vTAzpLiR+ipoa/1GHp+d1k5BtkYeRtdkxwQDHQ He52uxHIWZ3fj7znqJNw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1r5j6n-00183U-2J; Wed, 22 Nov 2023 09:01:21 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1r5j6l-00181R-18 for linux-arm-kernel@lists.infradead.org; Wed, 22 Nov 2023 09:01:20 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 1A0CF61CC4; Wed, 22 Nov 2023 09:01:18 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id C5719C32777; Wed, 22 Nov 2023 09:01:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1700643675; bh=/phMRAdLatcIBpxBkpvU88xEshVqV20kxEDwUF2WMsM=; h=From:Date:Subject:References:In-Reply-To:To:Cc:Reply-To:From; b=cON6WIuQa49uBYEB+oR3Kqjq5IG3n5SOObu05+KmIGMZPyZUitLAWlbBEiYJCPVVX jMeSnY5F95LHUz8xI7UEP880DsRjiuP1bARO+NcP6GsKw/NtktHwIg3kYKo+RCLwO8 t6PtECjtgc8J1aEkNEhQQq0QCAQSecFHqMBcX6NQnq8ur0hCeqbfH72T3tezonV+bi PGy/HL+/64O5YKsF7Dhm93f7pNsyQg8u2LZRAB3ajL/iAxC519LFWuolfw/hPFjeu4 ZmhNJcCFVr2YSFDhzqK3RVl05rsgQK98/LMVJxQuH/kKCaimkpv7uBi6+nStR34sYJ iWNZI0zlzOW+g== 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 B3DB9C61D9B; Wed, 22 Nov 2023 09:01:15 +0000 (UTC) From: Nikita Shubin via B4 Relay Date: Wed, 22 Nov 2023 12:00:05 +0300 Subject: [PATCH v5 27/39] ASoC: dt-bindings: ep93xx: Document DMA support MIME-Version: 1.0 Message-Id: <20231122-ep93xx-v5-27-d59a76d5df29@maquefel.me> References: <20231122-ep93xx-v5-0-d59a76d5df29@maquefel.me> In-Reply-To: <20231122-ep93xx-v5-0-d59a76d5df29@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, Alexander Sverdlin X-Mailer: b4 0.13-dev-e3e53 X-Developer-Signature: v=1; a=ed25519-sha256; t=1700643671; l=1111; i=nikita.shubin@maquefel.me; s=20230718; h=from:subject:message-id; bh=33ZOBSi7tKmUms2Z5bn+h/5Rtal4W/59/ftopAoDmGE=; =?utf-8?q?b=3DPDGP304YjveJ?= =?utf-8?q?dGqVG0yROoVEvjhioop0aEsk2Y2fbUX9RX1cDfdeDk6xJh+ZnuXTbh6djfTUbL3i?= afnCj/O9AJ5ijcCU4kuHcWYBLzY5O37yEQFkWI9UJwRzLM4eiQKx 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-20231122_010119_449826_1450754B X-CRM114-Status: UNSURE ( 8.61 ) 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. Signed-off-by: Nikita Shubin Reviewed-by: Mark Brown Reviewed-by: Krzysztof Kozlowski --- .../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"; }; ...