| Message ID | 20180712173837.2921-1-tszucs@protonmail.ch (mailing list archive) |
|---|---|
| State | New, archived |
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diff --git a/drivers/mmc/host/sdhci-tegra.c b/drivers/mmc/host/sdhci-tegra.c index 970d38f68939..a3bfaa7067c8 100644 --- a/drivers/mmc/host/sdhci-tegra.c +++ b/drivers/mmc/host/sdhci-tegra.c @@ -228,7 +228,7 @@ static void tegra_sdhci_set_uhs_signaling(struct sdhci_host *host, struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host); struct sdhci_tegra *tegra_host = sdhci_pltfm_priv(pltfm_host); - if (timing == MMC_TIMING_UHS_DDR50) + if (timing == MMC_TIMING_UHS_DDR50 || timing == MMC_TIMING_MMC_DDR52) tegra_host->ddr_signaling = true; sdhci_set_uhs_signaling(host, timing);
This fixes sampling errors with eMMC modules using DDR52 when host capabilities via setting NVQUIRK_ENABLE_DDR50 and NVQUIRK_ENABLE_SDHCI_SPEC_300 are enabled. Signed-off-by: Tamás Szűcs <tszucs@protonmail.ch> --- drivers/mmc/host/sdhci-tegra.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)