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From: Wan Zongshun <vincent.wan@amd.com>
To: Ulf Hansson <ulf.hansson@linaro.org>, <linux-mmc@vger.kernel.org>
Cc: Wan Zongshun <mcuos.com@gmail.com>, Borislav Petkov <bp@suse.de>,
	<linux-kernel@vger.kernel.org>, Huang Rui <ray.huang@amd.com>,
	Wan Zongshun <Vincent.Wan@amd.com>
Subject: [PATCH 3/3] mmc: sdhci-pci: enable AMD emmc hs200 mode
Date: Tue, 22 Dec 2015 11:40:08 -0500	[thread overview]
Message-ID: <1450802408-16354-3-git-send-email-vincent.wan@amd.com> (raw)
In-Reply-To: <1450802408-16354-1-git-send-email-vincent.wan@amd.com>

From: Wan Zongshun <Vincent.Wan@amd.com>

This patch is to remove the SDHCI_QUIRK2_BROKEN_HS200 quirk and
enable the emmc hs200 mode for AMD current platforms.

Signed-off-by: Wan Zongshun <Vincent.Wan@amd.com>
---
 drivers/mmc/host/sdhci-pci-core.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/mmc/host/sdhci-pci-core.c b/drivers/mmc/host/sdhci-pci-core.c
index e7b2bbe..17697fd 100644
--- a/drivers/mmc/host/sdhci-pci-core.c
+++ b/drivers/mmc/host/sdhci-pci-core.c
@@ -897,10 +897,8 @@ static int amd_probe(struct sdhci_pci_chip *chip)
 		}
 	}
 
-	if ((gen == AMD_CHIPSET_BEFORE_ML) || (gen == AMD_CHIPSET_CZ)) {
+	if ((gen == AMD_CHIPSET_BEFORE_ML) || (gen == AMD_CHIPSET_CZ))
 		chip->quirks2 |= SDHCI_QUIRK2_CLEAR_TRANSFERMODE_REG_BEFORE_CMD;
-		chip->quirks2 |= SDHCI_QUIRK2_BROKEN_HS200;
-	}
 
 	return 0;
 }
-- 
1.9.1


      parent reply	other threads:[~2015-12-22  9:35 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-12-22 16:40 [PATCH 1/3] mmc: sdhci-pci: Add AMD HS200 mode tuning function Wan Zongshun
2015-12-22  9:52 ` Andy Shevchenko
2015-12-23  0:40   ` Wan ZongShun
2015-12-22 16:40 ` [PATCH 2/3] mmc: sdhci-pci: Add platform tuning callback for amd hs200 mode Wan Zongshun
2015-12-22 12:30   ` Andy Shevchenko
2015-12-23  0:18     ` Wan ZongShun
2016-01-12 14:34   ` Ulf Hansson
2016-01-15  1:38     ` Wan Zongshun
2016-01-15  7:26       ` Ulf Hansson
2015-12-22 16:40 ` Wan Zongshun [this message]

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