From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kuninori Morimoto Subject: Re: [PATCH v3 0/3] rsnd: dts: change to use extended audio dmac register Date: 19 Mar 2019 15:07:15 +0900 Message-ID: <87va0fs92d.wl-kuninori.morimoto.gx@renesas.com> References: <20190319055705.24115-1-jiada_wang@mentor.com> Mime-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII Return-path: In-Reply-To: <20190319055705.24115-1-jiada_wang@mentor.com> Sender: linux-kernel-owner@vger.kernel.org To: Jiada Wang Cc: horms@verge.net.au, magnus.damm@gmail.com, robh+dt@kernel.org, mark.rutland@arm.com, linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, geert@linux-m68k.org List-Id: devicetree@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