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=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED autolearn=unavailable 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 98DA0C10F03 for ; Tue, 19 Mar 2019 06:07:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6EFF120989 for ; Tue, 19 Mar 2019 06:07:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727062AbfCSGHU (ORCPT ); Tue, 19 Mar 2019 02:07:20 -0400 Received: from relmlor1.renesas.com ([210.160.252.171]:38756 "EHLO relmlie5.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725934AbfCSGHU (ORCPT ); Tue, 19 Mar 2019 02:07:20 -0400 Date: 19 Mar 2019 15:07:15 +0900 X-IronPort-AV: E=Sophos;i="5.58,496,1544454000"; d="scan'208";a="10752234" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie5.idc.renesas.com with ESMTP; 19 Mar 2019 15:07:15 +0900 Received: from morimoto-PC.renesas.com (unknown [10.166.18.140]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id 7B43841CF8F9; Tue, 19 Mar 2019 15:07:15 +0900 (JST) Message-ID: <87va0fs92d.wl-kuninori.morimoto.gx@renesas.com> From: Kuninori Morimoto To: Jiada Wang Cc: , , , , , , , Subject: Re: [PATCH v3 0/3] rsnd: dts: change to use extended audio dmac register In-Reply-To: <20190319055705.24115-1-jiada_wang@mentor.com> References: <20190319055705.24115-1-jiada_wang@mentor.com> User-Agent: Wanderlust/2.15.9 Emacs/24.5 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 Jiada > According to user reference manual for R-CAR H3, M3-W and M3-N SoCs, > in order to access busif4 ~ busif7, extended audio dmac registers > (PDMASAREn, PDMADAREn, PDMACHCREn) > need to be used, rather than basic audio dmac registers > (PDMASARn, PDMADARn, PDMACHCRn) > > Now DT bindings has stated that extended Audio dmac register set need > to be used when available with patch > https://patchwork.kernel.org/patch/10856905/ > > This patch set updates H3 (= r8a7795), M3-W (= r8a7796) and M3-N (=r8a77965) > to use extended audio dmac register set. For all patches Acked-by: Kuninori Morimoto