From patchwork Fri Sep 27 10:31:56 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jiaxin Yu X-Patchwork-Id: 11164283 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id D517B112B for ; Fri, 27 Sep 2019 10:32:11 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id B264F207E0 for ; Fri, 27 Sep 2019 10:32:11 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="EgMUOwlL" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B264F207E0 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=9Mnrpvx1uniLkbVpO2IyXt5iDgaStk9Sk8Bnwqw9VpI=; b=EgMUOwlLVqGhCU m4k8E3/dfarpnAwJdpx2qgahSkMkUJJe4pcYQXC1LzfS5PGPXmpz/nyT1WmiodmM3SugVOBZRfcmC lzxEwE20JauMIU8aL5aXxQWThyGQQyXqJAr6jQSK/G5s4XM5pDjxFij/QFBHf9+7h0MnAqAPtXwG2 efyPXlnEWcpMPTBDesXhUebtRNf1n4DcHpfqGj7p07LKIizhIl7B8Yjm3YKJcqzU4POzBRHYgq4gU ++Vm5QyyJ2fIm9twxwFc4uRhlamImolZF50MCv32KYZLBO2kgvEq2Unx6WHvCtVz1x8IlzZon7eb+ WtuRXrS3SQyHpSwAMGcg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.2 #3 (Red Hat Linux)) id 1iDnXm-0002MG-2p; Fri, 27 Sep 2019 10:32:10 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.92.2 #3 (Red Hat Linux)) id 1iDnXj-0002L4-Kb; Fri, 27 Sep 2019 10:32:09 +0000 X-UUID: 2877dcd13f6444ab8bfa0b4592a78690-20190927 X-UUID: 2877dcd13f6444ab8bfa0b4592a78690-20190927 Received: from mtkcas68.mediatek.inc [(172.29.94.19)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 636642512; Fri, 27 Sep 2019 02:32:03 -0800 Received: from MTKMBS01N2.mediatek.inc (172.21.101.79) by MTKMBS62DR.mediatek.inc (172.29.94.18) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Fri, 27 Sep 2019 03:32:02 -0700 Received: from mtkcas07.mediatek.inc (172.21.101.84) by mtkmbs01n2.mediatek.inc (172.21.101.79) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Fri, 27 Sep 2019 18:32:01 +0800 Received: from localhost.localdomain (10.17.3.153) by mtkcas07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Fri, 27 Sep 2019 18:32:00 +0800 From: Jiaxin Yu To: , , , , Subject: [PATCH v2 3/4] dt-bindings: medaitek: mt8183: add property "resets" && "reset-names" Date: Fri, 27 Sep 2019 18:31:56 +0800 Message-ID: <1569580317-21181-4-git-send-email-jiaxin.yu@mediatek.com> X-Mailer: git-send-email 1.8.1.1.dirty In-Reply-To: <1569580317-21181-1-git-send-email-jiaxin.yu@mediatek.com> References: <1569580317-21181-1-git-send-email-jiaxin.yu@mediatek.com> MIME-Version: 1.0 X-TM-SNTS-SMTP: 8C046FB2E695B053F5ED743E5B75C07E536E6BA4D9E3A7B02692CA63E4D01D562000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190927_033208_005527_6117CFF0 X-CRM114-Status: UNSURE ( 7.06 ) X-CRM114-Notice: Please train this message. X-Spam-Score: 0.0 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.0 UNPARSEABLE_RELAY Informational: message has unparseable relay lines X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: alsa-devel@alsa-project.org, yong.liang@mediatek.com, lgirdwood@gmail.com, jiaxin.yu@mediatek.com, perex@perex.cz, tzungbi@google.com, linux-mediatek@lists.infradead.org, eason.yen@mediatek.com, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org This patch add property "resets" && "reset-names" in examples so that we can use reset controller to reset audio domain regs. Signed-off-by: Jiaxin Yu --- Documentation/devicetree/bindings/sound/mt8183-afe-pcm.txt | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/mt8183-afe-pcm.txt b/Documentation/devicetree/bindings/sound/mt8183-afe-pcm.txt index 396ba38619f6..1f1cba4152ce 100644 --- a/Documentation/devicetree/bindings/sound/mt8183-afe-pcm.txt +++ b/Documentation/devicetree/bindings/sound/mt8183-afe-pcm.txt @@ -4,6 +4,10 @@ Required properties: - compatible = "mediatek,mt68183-audio"; - reg: register location and size - interrupts: should contain AFE interrupt +- resets: Must contain an entry for each entry in reset-names + See ../reset/reset.txt for details. +- reset-names: should have these reset names: + "audiosys"; - power-domains: should define the power domain - clocks: Must contain an entry for each entry in clock-names - clock-names: should have these clock names: @@ -20,6 +24,8 @@ Example: compatible = "mediatek,mt8183-audio"; reg = <0 0x11220000 0 0x1000>; interrupts = ; + resets = <&watchdog MT8183_TOPRGU_AUDIO_SW_RST>; + reset-names = "audiosys"; power-domains = <&scpsys MT8183_POWER_DOMAIN_AUDIO>; clocks = <&infrasys CLK_INFRA_AUDIO>, <&infrasys CLK_INFRA_AUDIO_26M_BCLK>,