mmc: sdhci-xenon: ignore timing DDR52 in tuning
Emmc DDR52 mode uses fixed delay, return earlier if timing is MMC_TIMING_MMC_DDR52 in execute tuning function. Signed-off-by: Zhoujie Wu <zjwu@marvell.com> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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@ -311,7 +311,8 @@ static int xenon_execute_tuning(struct mmc_host *mmc, u32 opcode)
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{
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struct sdhci_host *host = mmc_priv(mmc);
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if (host->timing == MMC_TIMING_UHS_DDR50)
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if (host->timing == MMC_TIMING_UHS_DDR50 ||
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host->timing == MMC_TIMING_MMC_DDR52)
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return 0;
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/*
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