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Mon, 09 Sep 2019 04:37:01 -0700 (PDT) From: Jerome Brunet X-Google-Original-From: Jerome Brunet References: <1567667251-33466-1-git-send-email-jianxin.pan@amlogic.com> <1567667251-33466-5-git-send-email-jianxin.pan@amlogic.com> User-agent: mu4e 1.3.1; emacs 26.2 To: Martin Blumenstingl , Jianxin Pan , Kevin Hilman Subject: Re: [PATCH v2 4/4] arm64: dts: add support for A1 based Amlogic AD401 In-reply-to: Date: Mon, 09 Sep 2019 13:36:59 +0200 Message-ID: <1jv9u1ya3o.fsf@starbuckisacylon.baylibre.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190909_043704_032790_AF20FD48 X-CRM114-Status: GOOD ( 12.33 ) 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: devicetree@vger.kernel.org, Hanjie Lin , Victor Wan , Neil Armstrong , linux-kernel@vger.kernel.org, Jian Hu , Xingyu Chen , Tao Zeng , Qiufang Dai , linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org, Jerome Brunet Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Sat 07 Sep 2019 at 17:02, Martin Blumenstingl wrote: > Hi Jianxin, > > On Fri, Sep 6, 2019 at 7:58 AM Jianxin Pan wrote: > [...] >> > also I'm a bit surprised to see no busses (like aobus, cbus, periphs, ...) here >> > aren't there any busses defined in the A1 SoC implementation or are >> > were you planning to add them later? >> Unlike previous series,there is no Cortex-M3 AO CPU in A1, and there is no AO/EE power domain. >> Most of the registers are on the apb_32b bus. aobus, cbus and periphs are not used in A1. > OK, thank you for the explanation > since you're going to re-send the patch anyways: can you please > include the apb_32b bus? unless there is an 64 bits apb bus as well, I suppose 'apb' would be enough ? > all other upstream Amlogic .dts are using the bus definitions, so that > will make A1 consistent with the other SoCs > > > Martin _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel