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=-6.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 autolearn=no 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 4D24DC4363D for ; Thu, 24 Sep 2020 11:50:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F2C41238A1 for ; Thu, 24 Sep 2020 11:50:28 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="qcZrDN/p" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727484AbgIXLu2 (ORCPT ); Thu, 24 Sep 2020 07:50:28 -0400 Received: from fllv0016.ext.ti.com ([198.47.19.142]:48908 "EHLO fllv0016.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726406AbgIXLu1 (ORCPT ); Thu, 24 Sep 2020 07:50:27 -0400 Received: from lelv0266.itg.ti.com ([10.180.67.225]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 08OBoOCF060034; Thu, 24 Sep 2020 06:50:24 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1600948224; bh=jcNWHhGPu1Ikd/YQGWpK265untLOjRLtIljXEJdpu8w=; h=Subject:To:CC:References:From:Date:In-Reply-To; b=qcZrDN/pmwKnykbhy8qTR27HoHNJcCFkzEIyINvPdJUiMExFt8QJKSrzlVCBr4orM Wn5LZZEYmYjIDixzyo5/FXhbp9wW1mDSTLceHnBgOeL/XRWQaTqx1oGWi4N8mnlX0H c104AcrNfInHojDK1WqjOnZ2GXDaGOxNiviMMPA0= Received: from DFLE102.ent.ti.com (dfle102.ent.ti.com [10.64.6.23]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 08OBoOkL026592 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 24 Sep 2020 06:50:24 -0500 Received: from DFLE105.ent.ti.com (10.64.6.26) by DFLE102.ent.ti.com (10.64.6.23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Thu, 24 Sep 2020 06:50:24 -0500 Received: from lelv0326.itg.ti.com (10.180.67.84) by DFLE105.ent.ti.com (10.64.6.26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3 via Frontend Transport; Thu, 24 Sep 2020 06:50:24 -0500 Received: from [10.24.69.198] (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 08OBoLSr075688; Thu, 24 Sep 2020 06:50:22 -0500 Subject: Re: [PATCH v2 0/2] Add support for MMC/SD on j7200-evm To: Faiz Abbas , , , CC: , , References: <20200924112644.11076-1-faiz_abbas@ti.com> From: Sekhar Nori Message-ID: <6a5fa65a-6b42-87e1-71f0-5fa41dab5348@ti.com> Date: Thu, 24 Sep 2020 17:20:20 +0530 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.9.0 MIME-Version: 1.0 In-Reply-To: <20200924112644.11076-1-faiz_abbas@ti.com> Content-Type: text/plain; charset="utf-8" Content-Language: en-US Content-Transfer-Encoding: 7bit X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 24/09/20 4:56 PM, Faiz Abbas wrote: > The following patches add dt support for MMC/SD on TI's j7200-evm. > > Currently, eMMC support upto HS200 speed and SD card supports upto high > speed speed mode. To be sure, the TRM calls for SD card speed up to DDR50. And I believe there is work going on to go higher too. That needs voltage switching though and can come in as follow-on patches. This is good first step. Reviewed-by: Sekhar Nori Thanks, Sekhar