From mboxrd@z Thu Jan 1 00:00:00 1970 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756036AbeAIMhJ (ORCPT + 1 other); Tue, 9 Jan 2018 07:37:09 -0500 Received: from mga09.intel.com ([134.134.136.24]:58439 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753528AbeAIMhH (ORCPT ); Tue, 9 Jan 2018 07:37:07 -0500 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.46,335,1511856000"; d="scan'208";a="17830773" Subject: Re: [PATCH 2/3] mmc: sdhci: Add support for o2 eMMC HS200 mode and hardware tuning To: "ernest.zhang" , ulf.hansson@linaro.org, linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org Cc: yuxiang.wan@bayhubtech.com, xiaoguang.yu@bayhubtech.com, shirley.her@bayhubtech.com References: <20171228095942.3994-1-ernest.zhang@bayhubtech.com> From: Adrian Hunter Organization: Intel Finland Oy, Registered Address: PL 281, 00181 Helsinki, Business Identity Code: 0357606 - 4, Domiciled in Helsinki Message-ID: Date: Tue, 9 Jan 2018 14:36:33 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.5.0 MIME-Version: 1.0 In-Reply-To: <20171228095942.3994-1-ernest.zhang@bayhubtech.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Return-Path: On 28/12/17 11:59, ernest.zhang wrote: > Add register definition for eMMC HS200 mode. Add bitmask definition > for hardware tuning function. > > Signed-off-by: ernest.zhang > --- > drivers/mmc/host/sdhci-pci-o2micro.h | 3 +++ drivers/mmc/host/sdhci-pci-o2micro.h doesn't exist anymore. Please re-base on mmc tree next branch. Also these changes do not need to be a separate patch anyway. > 1 file changed, 3 insertions(+) > > diff --git a/drivers/mmc/host/sdhci-pci-o2micro.h b/drivers/mmc/host/sdhci-pci-o2micro.h > index 770f53857211..5a4671d5a511 100644 > --- a/drivers/mmc/host/sdhci-pci-o2micro.h > +++ b/drivers/mmc/host/sdhci-pci-o2micro.h > @@ -49,6 +49,7 @@ > #define O2_SD_MISC_CTRL4 0xFC > #define O2_SD_TUNING_CTRL 0x300 > #define O2_SD_PLL_SETTING 0x304 > +#define O2_SD_MISC_SETTING 0x308 > #define O2_SD_CLK_SETTING 0x328 > #define O2_SD_CAP_REG2 0x330 > #define O2_SD_CAP_REG0 0x334 > @@ -62,6 +63,8 @@ > #define O2_SD_FREG4_ENABLE_CLK_SET BIT(22) > > #define O2_SD_VENDOR_SETTING 0x110 > +#define O2_SD_HW_TUNING_ENABLE BIT(4) > + > #define O2_SD_VENDOR_SETTING2 0x1C8 > > extern int sdhci_pci_o2_probe_slot(struct sdhci_pci_slot *slot); >