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mmc: sdhci-of-dwcmshc: enable host V4 support for BlueField-3 SoC 

This commit enables SDHCI Host V4 support on Bluefield-3 SoC to be
consistent with the default setting in firmware(UEFI).

Reviewed-by: David Woods <davwoods@nvidia.com>
Signed-off-by: Liming Sun <limings@nvidia.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Link: https://lore.kernel.org/r/990885f566c32ac8e6888ad6b434fb70d1a5d7af.1673460632.git.limings@nvidia.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Liming Sun 2023-01-11 13:14:58 -05:00 committed by Ulf Hansson
parent 681b9596ed
commit 95921151e0
1 changed files with 5 additions and 0 deletions
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5
drivers/mmc/host/sdhci-of-dwcmshc.c
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@ -528,6 +528,11 @@ static int dwcmshc_probe(struct platform_device *pdev)
goto err_clk;
}
#ifdef CONFIG_ACPI
if (pltfm_data == &sdhci_dwcmshc_bf3_pdata)
sdhci_enable_v4_mode(host);
#endif
host->mmc->caps |= MMC_CAP_WAIT_WHILE_BUSY;
err = sdhci_setup_host(host);