Received: by 2002:a05:6a10:a0d1:0:0:0:0 with SMTP id j17csp1606493pxa; Thu, 20 Aug 2020 16:02:32 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwQxVTe5xBX5UNxJwlt1DtecC0TqJwjUEAdPNXVcDNz10AlgxWIpyNQNm05ZqnX/dIRItaJ X-Received: by 2002:a17:906:824d:: with SMTP id f13mr218289ejx.190.1597964551777; Thu, 20 Aug 2020 16:02:31 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1597964551; cv=none; d=google.com; s=arc-20160816; b=BRQqHy2BxcE+Ylmkf1EiKUl/RKePD5J6XnSCKWaYwsE/ah7uGajKhMShBebAjWT/vc ZsWcfPTxjMmnnKHUH2l9vMgp5eIZT8lpgTd5/VCJpsOi0S97A8Bg4YEyHOBPPw91Nlpw Ymqq8wW6RthN1+OJSMBaAGJEv47wCmB/0CkdXYr7cKn3uT2nwcZ5J7peNDo270+v+uyp q7SjIRNjhQXGcnoga4301G+n5JcQv9CGtcNVBHIBxp6mMn9FKSlk3v/ECsQg8d5vjvFY pVzyFmmBvq5X0DVw4bAJaYAwOIld1uY6g7qMpuF5uNOHg4L/6bhbZsR+tZ14JsjNbr59 YmBQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:user-agent:references :in-reply-to:subject:cc:to:from:message-id:date; bh=psXxYXkR+Kkxm3QASjNe/czUcIbIAPrTCFs4AY483/E=; b=cxPPsmFgKmM8vcL4cuCmdclrBSQZHgrJGyYSsDDjEPYmX7QaHL9/en/40JFnbKUFx1 LFriM0XIeW01lguVJRUaVAGNkQbQXcrKGWroJJm/eMCVm/SJ6QOSvNqxbnQKT3WyM6zE irKFFhIcGskBCYodF67AZ1LksJSqxuDtFqTNlePIdBsC1XtlbAJyBMs9mbNS7jQFNnVf EAO0RScza7YCZORQ0J6nq36yAeXPZqDa9l5jK56ncx1PPNYlki4Czp+xFcq+VVVODBIR mBLRFXV+0T0RLJcadPxCuur4yOLrzGRGMxu54bmVaboyXxMRNcBUD7qKzNYXW2CPO/TW mKwQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id l11si2364512ejx.448.2020.08.20.16.02.06; Thu, 20 Aug 2020 16:02:31 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728538AbgHTXA5 (ORCPT + 99 others); Thu, 20 Aug 2020 19:00:57 -0400 Received: from relmlor2.renesas.com ([210.160.252.172]:18472 "EHLO relmlie6.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728368AbgHTXAy (ORCPT ); Thu, 20 Aug 2020 19:00:54 -0400 Date: 21 Aug 2020 08:00:52 +0900 X-IronPort-AV: E=Sophos;i="5.76,334,1592838000"; d="scan'208";a="54887817" Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie6.idc.renesas.com with ESMTP; 21 Aug 2020 08:00:52 +0900 Received: from mercury.renesas.com (unknown [10.166.252.133]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id ACAA540062CD; Fri, 21 Aug 2020 08:00:52 +0900 (JST) Message-ID: <87lfi8zzze.wl-kuninori.morimoto.gx@renesas.com> From: Kuninori Morimoto To: Sameer Pujar Cc: , , , , , , , , , , , , , , , , , , Subject: Re: [PATCH v2 0/9] Audio graph card updates and usage with Tegra210 audio In-Reply-To: <8fa4a359-c80c-9c8f-93fa-c1cc25b322e8@nvidia.com> References: <1596605064-27748-1-git-send-email-spujar@nvidia.com> <87v9highuf.wl-kuninori.morimoto.gx@renesas.com> <8fa4a359-c80c-9c8f-93fa-c1cc25b322e8@nvidia.com> User-Agent: Wanderlust/2.15.9 Emacs/26.3 Mule/6.0 MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Sameer > >> This series proposes following enhancements to audio-graph card driver. > >> * Support multiple instances of a component. > >> * Support open platforms with empty Codec endpoint. > >> * Identify no-pcm DPCM DAI links which can be used in BE<->BE connections. > >> * Add new compatible to support DPCM based DAI chaining. > >> > >> This pushes DT support for Tegra210 based platforms which uses audio-graph > >> card and above enhancements. > >> > >> The series is based on following references where DPCM usgae for Tegra > >> Audio and simple-card driver proposal were discussed. > >> * https://lkml.org/lkml/2020/4/30/519 (DPCM for Tegra) > >> * https://lkml.org/lkml/2020/6/27/4 (simple-card driver) > > I will try to test this patch-set this week, and report/review it. > > Thank you for review so far. Have you also got a chance to review > remaining commits in the series? I have no comment/opinion for other patches. Thanks Thank you for your help !! Best regards --- Kuninori Morimoto