From nobody Sat Sep 21 08:43:41 2024 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id EA007C6379F for ; Tue, 10 Jan 2023 09:28:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238004AbjAJJ2K (ORCPT ); Tue, 10 Jan 2023 04:28:10 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40138 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238136AbjAJJ1P (ORCPT ); Tue, 10 Jan 2023 04:27:15 -0500 Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2891110E0 for ; Tue, 10 Jan 2023 01:26:38 -0800 (PST) X-UUID: 352f9f6e967e406cb11fcbb769b0f9f4-20230110 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:Content-Transfer-Encoding:MIME-Version:Message-ID:Date:Subject:CC:To:From; bh=m6bacnecUtdM1hbKPv2z66h484gG8YgJGlszjLRLPPU=; b=eephG9V7j1QXYIeMDFiFR8QE+evi+aKRpWoM3/zWuC++fOjtOjZ/YBTkVWQN4/sFiVY5cmSoYKjAPv9urOqAYaF/42Qr7+uMxqr5pQd7O6vvrtbg7WdKOgLBPDQ9Dv4XpLpLWi6zR6G8t5ivUevI10MfXRVg9zNa8c/887VP3+E=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.17,REQID:685305fc-785c-42cb-ac5e-6421f8130bd7,IP:0,U RL:0,TC:0,Content:0,EDM:0,RT:0,SF:95,FILE:0,BULK:0,RULE:Release_Ham,ACTION :release,TS:95 X-CID-INFO: VERSION:1.1.17,REQID:685305fc-785c-42cb-ac5e-6421f8130bd7,IP:0,URL :0,TC:0,Content:0,EDM:0,RT:0,SF:95,FILE:0,BULK:0,RULE:Spam_GS981B3D,ACTION :quarantine,TS:95 X-CID-META: VersionHash:543e81c,CLOUDID:f4b9d38b-8530-4eff-9f77-222cf6e2895b,B ulkID:230110172633FWP4HJAK,BulkQuantity:0,Recheck:0,SF:38|28|17|19|48,TC:n il,Content:0,EDM:-3,IP:nil,URL:11|1,File:nil,Bulk:nil,QS:nil,BEC:nil,COL:0 ,OSI:0,OSA:0 X-CID-BVR: 0 X-UUID: 352f9f6e967e406cb11fcbb769b0f9f4-20230110 Received: from mtkmbs10n1.mediatek.inc [(172.21.101.34)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1059939004; Tue, 10 Jan 2023 17:26:30 +0800 Received: from mtkmbs11n1.mediatek.inc (172.21.101.185) by mtkmbs11n1.mediatek.inc (172.21.101.185) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.792.15; Tue, 10 Jan 2023 17:26:29 +0800 Received: from mhfsdcap04.gcn.mediatek.inc (10.17.3.154) by mtkmbs11n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.792.15 via Frontend Transport; Tue, 10 Jan 2023 17:26:28 +0800 From: Chunxu Li To: , , , CC: , , , , , , Chunxu Li Subject: [PATCH] ASoC: mediatek: mt8186: add AFE_DAC_CON0 to volatile register list Date: Tue, 10 Jan 2023 17:26:23 +0800 Message-ID: <20230110092623.13035-1-chunxu.li@mediatek.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Mark AFE_DAC_CON0 as volatile since DSP firmware will access this register too. Signed-off-by: Chunxu Li --- sound/soc/mediatek/mt8186/mt8186-afe-pcm.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/soc/mediatek/mt8186/mt8186-afe-pcm.c b/sound/soc/mediate= k/mt8186/mt8186-afe-pcm.c index d7e94e6a19c7..41172a82103e 100644 --- a/sound/soc/mediatek/mt8186/mt8186-afe-pcm.c +++ b/sound/soc/mediatek/mt8186/mt8186-afe-pcm.c @@ -2395,6 +2395,7 @@ static bool mt8186_is_volatile_reg(struct device *dev= , unsigned int reg) case AUDIO_TOP_CON1: /* reg bit controlled by CCF */ case AUDIO_TOP_CON2: case AUDIO_TOP_CON3: + case AFE_DAC_CON0: case AFE_DL1_CUR_MSB: case AFE_DL1_CUR: case AFE_DL1_END: --=20 2.25.1