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=-7.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED autolearn=ham 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 AE39EC04EB8 for ; Fri, 30 Nov 2018 17:58:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 808542146F for ; Fri, 30 Nov 2018 17:58:55 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 808542146F Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bootlin.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726920AbeLAFI6 (ORCPT ); Sat, 1 Dec 2018 00:08:58 -0500 Received: from mail.bootlin.com ([62.4.15.54]:34558 "EHLO mail.bootlin.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725754AbeLAFI5 (ORCPT ); Sat, 1 Dec 2018 00:08:57 -0500 Received: by mail.bootlin.com (Postfix, from userid 110) id 897A920DA7; Fri, 30 Nov 2018 18:58:51 +0100 (CET) Received: from localhost (87-231-134-186.rev.numericable.fr [87.231.134.186]) by mail.bootlin.com (Postfix) with ESMTPSA id DFDC720745; Fri, 30 Nov 2018 18:58:37 +0100 (CET) From: Gregory CLEMENT To: Ding Tao Cc: jason@lakedaemon.net, andrew@lunn.ch, sebastian.hesselbarth@gmail.com, robh+dt@kernel.org, mark.rutland@arm.com, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 2/2] arm64: dts: marvell: armada-37xx: Enable emmc on espressobin References: <20181026115028.193203-1-miyatsu@qq.com> <20181026115028.193203-2-miyatsu@qq.com> Date: Fri, 30 Nov 2018 18:58:38 +0100 In-Reply-To: <20181026115028.193203-2-miyatsu@qq.com> (Ding Tao's message of "Fri, 26 Oct 2018 11:50:28 +0000") Message-ID: <874lbymoq9.fsf@bootlin.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Ding, On ven., oct. 26 2018, Ding Tao wrote: > The ESPRESSObin board has a emmc interface available on U11, let's > enable it. Applied on mvebu/dt64 for now, but what happen if U11 is not populated? Thanks, Gregory > > Signed-off-by: Ding Tao > --- > .../dts/marvell/armada-3720-espressobin.dts | 18 ++++++++++++++++++ > 1 file changed, 18 insertions(+) > > diff --git a/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts b/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts > index 3ab25ad402b9..ee05aabbba88 100644 > --- a/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts > +++ b/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts > @@ -60,6 +60,24 @@ > cd-gpios = <&gpionb 3 GPIO_ACTIVE_LOW>; > marvell,pad-type = "sd"; > vqmmc-supply = <&vcc_sd_reg1>; > + > + pinctrl-names = "default"; > + pinctrl-0 = <&sdio_pins>; > + status = "okay"; > +}; > + > +/* U11 */ > +&sdhci0 { > + non-removable; > + bus-width = <8>; > + mmc-ddr-1_8v; > + mmc-hs400-1_8v; > + marvell,xenon-emmc; > + marvell,xenon-tun-count = <9>; > + marvell,pad-type = "fixed-1-8v"; > + > + pinctrl-names = "default"; > + pinctrl-0 = <&mmc_pins>; > status = "okay"; > }; > > -- > 2.17.1 > > > -- Gregory Clement, Bootlin Embedded Linux and Kernel engineering http://bootlin.com