Configure the clock settings before reconfiguring any other IO settings. This is required when the clock must be stopped before changing eg. the pin configuration or any of the other properties of the bus. Running the clock configuration first allows the MMC core to do just that.
Signed-off-by: Marek Vasut marek.vasut+renesas@gmail.com Cc: Masahiro Yamada yamada.masahiro@socionext.com --- drivers/mmc/tmio-common.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mmc/tmio-common.c b/drivers/mmc/tmio-common.c index 072171d4b3..ef06f0aa4b 100644 --- a/drivers/mmc/tmio-common.c +++ b/drivers/mmc/tmio-common.c @@ -645,11 +645,11 @@ int tmio_sd_set_ios(struct udevice *dev) dev_dbg(dev, "clock %uHz, DDRmode %d, width %u\n", mmc->clock, mmc->ddr_mode, mmc->bus_width);
+ tmio_sd_set_clk_rate(priv, mmc); ret = tmio_sd_set_bus_width(priv, mmc); if (ret) return ret; tmio_sd_set_ddr_mode(priv, mmc); - tmio_sd_set_clk_rate(priv, mmc); tmio_sd_set_pins(dev);
return 0;