From b74bbabdb0915a8840c737b2de8411f6441dd293 Mon Sep 17 00:00:00 2001 From: Ryan QIAN Date: Mon, 13 Feb 2012 08:40:44 +0800 Subject: [PATCH] ENGR00174295-01 Revert "ENGR173939 Skip sending S18R on slots with no 1.8V" - this patch will mask ddr mode support on the slots support ddr, but no 1.8v support This reverts commit 05b7fdd4d6103500f1e531b3e5bd91d97f40ee34. Signed-off-by: Ryan QIAN --- drivers/mmc/host/sdhci.c | 22 ++++++++++------------ 1 file changed, 10 insertions(+), 12 deletions(-) diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c index e2dda501575d..84ec6119abcd 100755 --- a/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c @@ -2602,20 +2602,18 @@ int sdhci_add_host(struct sdhci_host *host) mmc_card_is_removable(mmc)) mmc->caps |= MMC_CAP_NEEDS_POLL; - if (host->ocr_avail_sd & MMC_VDD_165_195) { - /* UHS-I mode(s) supported by the host controller. */ - if (host->version >= SDHCI_SPEC_300) - mmc->caps |= MMC_CAP_UHS_SDR12 | MMC_CAP_UHS_SDR25; + /* UHS-I mode(s) supported by the host controller. */ + if (host->version >= SDHCI_SPEC_300) + mmc->caps |= MMC_CAP_UHS_SDR12 | MMC_CAP_UHS_SDR25; - /* SDR104 supports also implies SDR50 support */ - if (caps[1] & SDHCI_SUPPORT_SDR104) - mmc->caps |= MMC_CAP_UHS_SDR104 | MMC_CAP_UHS_SDR50; - else if (caps[1] & SDHCI_SUPPORT_SDR50) - mmc->caps |= MMC_CAP_UHS_SDR50; + /* SDR104 supports also implies SDR50 support */ + if (caps[1] & SDHCI_SUPPORT_SDR104) + mmc->caps |= MMC_CAP_UHS_SDR104 | MMC_CAP_UHS_SDR50; + else if (caps[1] & SDHCI_SUPPORT_SDR50) + mmc->caps |= MMC_CAP_UHS_SDR50; - if (caps[1] & SDHCI_SUPPORT_DDR50) - mmc->caps |= MMC_CAP_UHS_DDR50; - } + if (caps[1] & SDHCI_SUPPORT_DDR50) + mmc->caps |= MMC_CAP_UHS_DDR50; /* Does the host needs tuning for SDR50? */ if (caps[1] & SDHCI_USE_SDR50_TUNING) -- 2.39.5