From patchwork Wed Jun 22 06:22:42 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tinghan Shen X-Patchwork-Id: 12890226 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 alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (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 565CEC433EF for ; Wed, 22 Jun 2022 06:24:35 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 395471F3B; Wed, 22 Jun 2022 08:23:43 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 395471F3B DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1655879073; bh=k9kUqVhhr0g9na54Mb9TXpDM8cyKKxX1ypJ6l+MYDTA=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=LrbysqxPhsA0oapgY/xm4oJvCRZuPJufrDn8joPGl52GY8oZupUm+WF04+qF4EoHG MpnTPbjDA07X50UyPuPvD3tMOSA8g7A8vQch286U/UjrB7ed00xyQY8MiN+64iQ6wH Vsq10WGl/g+x/VJ+yHmGqG/W/txoB2AwOJgtULTc= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 955EAF80539; Wed, 22 Jun 2022 08:23:12 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 9A113F80536; Wed, 22 Jun 2022 08:23:08 +0200 (CEST) Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 22E5DF80118; Wed, 22 Jun 2022 08:22:57 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 22E5DF80118 X-UUID: 1610e3f317e04606b87b87b3a7c996ac-20220622 X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.6, REQID:b0dc9484-9dc8-44b4-a849-068fa8efbc34, OB:0, LO B:0,IP:0,URL:0,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,RULE:Release_Ham,ACTI ON:release,TS:0 X-CID-META: VersionHash:b14ad71, CLOUDID:adc82fea-f7af-4e69-92ee-0fd74a0c286c, C OID:IGNORED,Recheck:0,SF:nil,TC:nil,Content:0,EDM:-3,IP:nil,URL:0,File:nil ,QS:nil,BEC:nil,COL:0 X-UUID: 1610e3f317e04606b87b87b3a7c996ac-20220622 Received: from mtkmbs11n2.mediatek.inc [(172.21.101.187)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 937938815; Wed, 22 Jun 2022 14:22:47 +0800 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by mtkmbs11n2.mediatek.inc (172.21.101.187) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.3; Wed, 22 Jun 2022 14:22:46 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.3 via Frontend Transport; Wed, 22 Jun 2022 14:22:46 +0800 From: Tinghan Shen To: Rob Herring , Krzysztof Kozlowski , Matthias Brugger , Pierre-Louis Bossart , Liam Girdwood , Peter Ujfalusi , Bard Liao , Ranjani Sridharan , Kai Vehmanen , Daniel Baluta , Mark Brown , Jaroslav Kysela , Takashi Iwai , Tinghan Shen , YC Hung , Curtis Malainey , Allen-KH Cheng Subject: [PATCH v4 1/4] dt-bindings: dsp: mediatek: Use meaningful names for mbox Date: Wed, 22 Jun 2022 14:22:42 +0800 Message-ID: <20220622062245.21021-2-tinghan.shen@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20220622062245.21021-1-tinghan.shen@mediatek.com> References: <20220622062245.21021-1-tinghan.shen@mediatek.com> MIME-Version: 1.0 X-MTK: N Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, Project_Global_Chrome_Upstream_Group@mediatek.com, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, sound-open-firmware@alsa-project.org X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" Rename mbox according to actions instead of 'mbox0' and 'mbox1'. The 8195 dsp node, which uses this binding, has not yet been added to the 8195 devicetree. Signed-off-by: Tinghan Shen Reviewed-by: Krzysztof Kozlowski --- .../devicetree/bindings/dsp/mediatek,mt8195-dsp.yaml | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/Documentation/devicetree/bindings/dsp/mediatek,mt8195-dsp.yaml b/Documentation/devicetree/bindings/dsp/mediatek,mt8195-dsp.yaml index b7e68b0dfa13..ca8d8661f872 100644 --- a/Documentation/devicetree/bindings/dsp/mediatek,mt8195-dsp.yaml +++ b/Documentation/devicetree/bindings/dsp/mediatek,mt8195-dsp.yaml @@ -50,13 +50,13 @@ properties: mboxes: items: - - description: ipc reply between host and audio DSP. - - description: ipc request between host and audio DSP. + - description: mailbox for receiving audio DSP requests. + - description: mailbox for transmitting requests to audio DSP. mbox-names: items: - - const: mbox0 - - const: mbox1 + - const: rx + - const: tx memory-region: items: @@ -100,6 +100,6 @@ examples: memory-region = <&adsp_dma_mem_reserved>, <&adsp_mem_reserved>; power-domains = <&spm 6>; //MT8195_POWER_DOMAIN_ADSP - mbox-names = "mbox0", "mbox1"; + mbox-names = "rx", "tx"; mboxes = <&adsp_mailbox0>, <&adsp_mailbox1>; };