From: Siva Durga Prasad Paladugu siva.durga.paladugu@xilinx.com
Clear high speed bit if it was not supported by the driver.
Signed-off-by: Siva Durga Prasad Paladugu sivadur@xilinx.com Signed-off-by: Emil Lenchak emill@xilinx.com Signed-off-by: Michal Simek michal.simek@xilinx.com ---
drivers/mmc/sdhci.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/drivers/mmc/sdhci.c b/drivers/mmc/sdhci.c index 02d71b934409..ff770b16e27a 100644 --- a/drivers/mmc/sdhci.c +++ b/drivers/mmc/sdhci.c @@ -530,6 +530,10 @@ int add_sdhci(struct sdhci_host *host, u32 max_clk, u32 min_clk) if (caps & SDHCI_CAN_DO_8BIT) host->cfg.host_caps |= MMC_MODE_8BIT; } + + if (host->quirks & SDHCI_QUIRK_NO_HISPD_BIT) + host->cfg.host_caps &= ~(MMC_MODE_HS | MMC_MODE_HS_52MHz); + if (host->host_caps) host->cfg.host_caps |= host->host_caps;