On Mon, Aug 12, 2019 at 02:21:17PM +0000, Philippe Schenker wrote: > From: Stefan Agner <stefan.agner@xxxxxxxxxxx> > > Force HS200 by masking bit 63 of the SDHCI capability register. > The i.MX ESDHC driver uses SDHCI_QUIRK2_CAPS_BIT63_FOR_HS400. With > that the stack checks bit 63 to descide whether HS400 is available. > Using sdhci-caps-mask allows to mask bit 63. The stack then selects > HS200 as operating mode. > > This prevents rare communication errors with minimal effect on > performance: > sdhci-esdhc-imx 30b60000.usdhc: warning! HS400 strobe DLL > status REF not lock! > > Signed-off-by: Stefan Agner <stefan.agner@xxxxxxxxxxx> > Signed-off-by: Philippe Schenker <philippe.schenker@xxxxxxxxxxx> Applied, thanks.
