From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934713AbdC3S5F (ORCPT ); Thu, 30 Mar 2017 14:57:05 -0400 Received: from pandora.armlinux.org.uk ([78.32.30.218]:38368 "EHLO pandora.armlinux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934128AbdC3S5D (ORCPT ); Thu, 30 Mar 2017 14:57:03 -0400 Date: Thu, 30 Mar 2017 19:56:39 +0100 From: Russell King - ARM Linux To: Gregory CLEMENT Cc: Ulf Hansson , Adrian Hunter , linux-mmc@vger.kernel.org, Jimmy Xu , Andrew Lunn , Mike Turquette , Nadav Haklai , Ziji Hu , Victor Gu , Doug Jones , linux-clk@vger.kernel.org, Jisheng Zhang , Yehuda Yitschak , Marcin Wojtas , Kostya Porotchkin , Hanna Hawa , Sebastian Hesselbarth , devicetree@vger.kernel.org, Jason Cooper , Rob Herring , Ryan Gao , "Wei(SOCP) Liu" , linux-arm-kernel@lists.infradead.org, Thomas Petazzoni , Stephen Boyd , linux-kernel@vger.kernel.org, Wilson Ding Subject: Re: [PATCH v7 00/13] mmc: Add support to Marvell Xenon SD Host Controller Message-ID: <20170330185639.GI7909@n2100.armlinux.org.uk> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Mar 30, 2017 at 05:22:52PM +0200, Gregory CLEMENT wrote: > - Remove parse of child node mmc-card. Wait for a better solution. So for mcbin, I have: &ap_sdhci0 { bus-width = <8>; marvell,xenon-emmc; marvell,xenon-phy-type = "emmc 5.1 phy"; /* * Not stable in HS modes - phy needs "more calibration", so add * the "slow-mode" and disable SDR104, SDR50 and DDR50 modes. */ marvell,xenon-phy-slow-mode; no-1-8-v; non-removable; status = "okay"; vqmmc-supply = <&v_vddo_h>; #address-cells = <1>; #size-cells = <0>; mmccard: mmccard@0 { compatible = "mmc-card"; reg = <0>; }; }; Does this mean the "mmccard" bit is no longer required - or is it required for the eMMC to be detected but is no longer supported by the driver? Thanks. -- RMK's Patch system: http://www.armlinux.org.uk/developer/patches/ FTTC broadband for 0.8mile line: currently at 9.6Mbps down 400kbps up according to speedtest.net. From mboxrd@z Thu Jan 1 00:00:00 1970 From: Russell King - ARM Linux Subject: Re: [PATCH v7 00/13] mmc: Add support to Marvell Xenon SD Host Controller Date: Thu, 30 Mar 2017 19:56:39 +0100 Message-ID: <20170330185639.GI7909@n2100.armlinux.org.uk> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Gregory CLEMENT Cc: Ulf Hansson , Adrian Hunter , linux-mmc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Jimmy Xu , Andrew Lunn , Mike Turquette , Nadav Haklai , Ziji Hu , Victor Gu , Doug Jones , linux-clk-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Jisheng Zhang , Yehuda Yitschak , Marcin Wojtas , Kostya Porotchkin , Hanna Hawa , Sebastian Hesselbarth , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Jason Cooper , Rob Herring , Ryan Gao , "Wei(SOCP) Liu" List-Id: devicetree@vger.kernel.org On Thu, Mar 30, 2017 at 05:22:52PM +0200, Gregory CLEMENT wrote: > - Remove parse of child node mmc-card. Wait for a better solution. So for mcbin, I have: &ap_sdhci0 { bus-width = <8>; marvell,xenon-emmc; marvell,xenon-phy-type = "emmc 5.1 phy"; /* * Not stable in HS modes - phy needs "more calibration", so add * the "slow-mode" and disable SDR104, SDR50 and DDR50 modes. */ marvell,xenon-phy-slow-mode; no-1-8-v; non-removable; status = "okay"; vqmmc-supply = <&v_vddo_h>; #address-cells = <1>; #size-cells = <0>; mmccard: mmccard@0 { compatible = "mmc-card"; reg = <0>; }; }; Does this mean the "mmccard" bit is no longer required - or is it required for the eMMC to be detected but is no longer supported by the driver? Thanks. -- RMK's Patch system: http://www.armlinux.org.uk/developer/patches/ FTTC broadband for 0.8mile line: currently at 9.6Mbps down 400kbps up according to speedtest.net. -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html From mboxrd@z Thu Jan 1 00:00:00 1970 From: linux@armlinux.org.uk (Russell King - ARM Linux) Date: Thu, 30 Mar 2017 19:56:39 +0100 Subject: [PATCH v7 00/13] mmc: Add support to Marvell Xenon SD Host Controller In-Reply-To: References: Message-ID: <20170330185639.GI7909@n2100.armlinux.org.uk> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Thu, Mar 30, 2017 at 05:22:52PM +0200, Gregory CLEMENT wrote: > - Remove parse of child node mmc-card. Wait for a better solution. So for mcbin, I have: &ap_sdhci0 { bus-width = <8>; marvell,xenon-emmc; marvell,xenon-phy-type = "emmc 5.1 phy"; /* * Not stable in HS modes - phy needs "more calibration", so add * the "slow-mode" and disable SDR104, SDR50 and DDR50 modes. */ marvell,xenon-phy-slow-mode; no-1-8-v; non-removable; status = "okay"; vqmmc-supply = <&v_vddo_h>; #address-cells = <1>; #size-cells = <0>; mmccard: mmccard at 0 { compatible = "mmc-card"; reg = <0>; }; }; Does this mean the "mmccard" bit is no longer required - or is it required for the eMMC to be detected but is no longer supported by the driver? Thanks. -- RMK's Patch system: http://www.armlinux.org.uk/developer/patches/ FTTC broadband for 0.8mile line: currently at 9.6Mbps down 400kbps up according to speedtest.net.