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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 614B8C77B7A for ; Thu, 1 Jun 2023 05:44:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230460AbjFAFoS (ORCPT ); Thu, 1 Jun 2023 01:44:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52036 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231488AbjFAFoG (ORCPT ); Thu, 1 Jun 2023 01:44:06 -0400 Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AEE9FE61; Wed, 31 May 2023 22:43:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1685598231; x=1717134231; h=message-id:date:mime-version:subject:to:cc:references: from:in-reply-to:content-transfer-encoding; bh=R5LxuEEiR62rgKF6q4fziDA3Jz/DKBPGM3/Cs/Lh8RY=; b=gYIIn9hqlCXEZI1MrRuQyo06Zhe4eJZ4h/9zWjZCNJuU/srAMsUiraVP EZO7lESBH0FhlBlbmdJ4I3RlvmhQutm6tK26OTcb0VHXX1n+9NvBuObLu 8En7pROI6usdo9Ig3dAwVCNnAzIwoJfPr9iybBweeLb9fVT/QAz5lF/Rv yP0xUkklCupTppDiKLnCwj+fLej4fBUaYTRwT3fw0JuHoSPqEhUdISu/2 5klBcOSyB2H0t+ipSZxHz6/lTunhldTWSsPg/YZAU32vc263SEiFwdzLu KbhiDPRjxbhk+HFcebHLYxaCdzS8Gf4i57GlHrC8hxW2hqiGEQ1ulVWnI A==; X-IronPort-AV: E=McAfee;i="6600,9927,10727"; a="335079684" X-IronPort-AV: E=Sophos;i="6.00,209,1681196400"; d="scan'208";a="335079684" Received: from orsmga007.jf.intel.com ([10.7.209.58]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 May 2023 22:41:48 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10727"; a="701405411" X-IronPort-AV: E=Sophos;i="6.00,209,1681196400"; d="scan'208";a="701405411" Received: from alupas-mobl1.ger.corp.intel.com (HELO [10.0.2.15]) ([10.252.54.252]) by orsmga007-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 May 2023 22:41:45 -0700 Message-ID: <16a70f99-8ae7-41fa-5af8-6fc0dcb5db8a@intel.com> Date: Thu, 1 Jun 2023 08:41:40 +0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Firefox/102.0 Thunderbird/102.11.2 Subject: Re: [PATCH V5 3/4] mmc: sdhci: Add VDD2 definition for power control register Content-Language: en-US To: Victor Shih , ulf.hansson@linaro.org Cc: linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, benchuanggli@gmail.com, HL.Liu@genesyslogic.com.tw, Greg.tu@genesyslogic.com.tw, Ben Chuang , Victor Shih References: <20230601015115.406002-1-victorshihgli@gmail.com> <20230601015115.406002-4-victorshihgli@gmail.com> From: Adrian Hunter Organization: Intel Finland Oy, Registered Address: PL 281, 00181 Helsinki, Business Identity Code: 0357606 - 4, Domiciled in Helsinki In-Reply-To: <20230601015115.406002-4-victorshihgli@gmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 1/06/23 04:51, Victor Shih wrote: > From: Victor Shih > > Add new definition for VDD2 - UHS2 or PCIe/NVMe. > > Signed-off-by: Ben Chuang > Signed-off-by: Victor Shih Acked-by: Adrian Hunter > --- > drivers/mmc/host/sdhci.h | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h > index f4f2085c274c..f219bdea8f28 100644 > --- a/drivers/mmc/host/sdhci.h > +++ b/drivers/mmc/host/sdhci.h > @@ -99,6 +99,13 @@ > #define SDHCI_POWER_180 0x0A > #define SDHCI_POWER_300 0x0C > #define SDHCI_POWER_330 0x0E > +/* > + * VDD2 - UHS2 or PCIe/NVMe > + * VDD2 power on/off and voltage select > + */ > +#define SDHCI_VDD2_POWER_ON 0x10 > +#define SDHCI_VDD2_POWER_120 0x80 > +#define SDHCI_VDD2_POWER_180 0xA0 > > #define SDHCI_BLOCK_GAP_CONTROL 0x2A >