redonkable/remarkable-uboot
redonkable/remarkable-uboot
1
0
Fork 0
Code Releases Activity

mmc: sdhci: Clear high speed if not supported

Browse source 
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>
This commit is contained in:
Siva Durga Prasad Paladugu 2016-01-12 15:12:15 +05:30 committed by Michal Simek
parent a57a4a5d83
commit 4297900260
1 changed files with 4 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
drivers/mmc/sdhci.c
View file

@ -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;