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 X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id F41FEC07E9B for ; Mon, 19 Jul 2021 13:41:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E31EC61026 for ; Mon, 19 Jul 2021 13:41:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239351AbhGSNAi (ORCPT ); Mon, 19 Jul 2021 09:00:38 -0400 Received: from relmlor1.renesas.com ([210.160.252.171]:32998 "EHLO relmlie5.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S239127AbhGSNAc (ORCPT ); Mon, 19 Jul 2021 09:00:32 -0400 X-IronPort-AV: E=Sophos;i="5.84,252,1620658800"; d="scan'208";a="88135548" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie5.idc.renesas.com with ESMTP; 19 Jul 2021 22:41:11 +0900 Received: from localhost.localdomain (unknown [10.226.92.148]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id 6D8174263CB5; Mon, 19 Jul 2021 22:41:08 +0900 (JST) From: Biju Das To: Rob Herring Cc: Biju Das , Liam Girdwood , Mark Brown , Chris Brandt , Kuninori Morimoto , alsa-devel@alsa-project.org, devicetree@vger.kernel.org, Geert Uytterhoeven , Chris Paterson , Biju Das , Prabhakar Mahadev Lad , linux-renesas-soc@vger.kernel.org Subject: [PATCH v2 6/8] ASoC: dt-bindings: sound: renesas,rz-ssi: Document DMA support Date: Mon, 19 Jul 2021 14:40:38 +0100 Message-Id: <20210719134040.7964-7-biju.das.jz@bp.renesas.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210719134040.7964-1-biju.das.jz@bp.renesas.com> References: <20210719134040.7964-1-biju.das.jz@bp.renesas.com> Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org Document DMA support in binding document. Signed-off-by: Biju Das Reviewed-by: Lad Prabhakar --- v1->v2: * No change. --- .../devicetree/bindings/sound/renesas,rz-ssi.yaml | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/renesas,rz-ssi.yaml b/Documentation/devicetree/bindings/sound/renesas,rz-ssi.yaml index 891f381ee5b8..471937cb8d05 100644 --- a/Documentation/devicetree/bindings/sound/renesas,rz-ssi.yaml +++ b/Documentation/devicetree/bindings/sound/renesas,rz-ssi.yaml @@ -45,6 +45,18 @@ properties: resets: maxItems: 1 + dmas: + minItems: 1 + maxItems: 2 + + dma-names: + oneOf: + - items: + - const: tx + - const: rx + - items: + - const: rt + '#sound-dai-cells': const: 0 @@ -81,5 +93,8 @@ examples: clock-names = "ssi", "ssi_sfr", "audio_clk1", "audio_clk2"; power-domains = <&cpg>; resets = <&cpg R9A07G044_SSI0_RST_M2_REG>; + dmas = <&dmac 0x255>, + <&dmac 0x256>; + dma-names = "tx", "rx"; #sound-dai-cells = <0>; }; -- 2.17.1