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mmc: tegra: fix eMMC DDR52 mode
Make sure the clock is doubled when using eMMC DDR52 mode. Signed-off-by: Stefan Agner <stefan@agner.ch> Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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1 changed files with 2 additions and 1 deletions
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@ -228,7 +228,8 @@ static void tegra_sdhci_set_uhs_signaling(struct sdhci_host *host,
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struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host);
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struct sdhci_tegra *tegra_host = sdhci_pltfm_priv(pltfm_host);
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if (timing == MMC_TIMING_UHS_DDR50)
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if (timing == MMC_TIMING_UHS_DDR50 ||
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timing == MMC_TIMING_MMC_DDR52)
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tegra_host->ddr_signaling = true;
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sdhci_set_uhs_signaling(host, timing);
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