Commit e69e4dff authored by Sonic Zhang's avatar Sonic Zhang Committed by Chris Ball
Browse files

mmc: bfin_sdh: Forgot to write SDH_CFG register in function set_ios. 



The DMA operation in SDIO CMD53 may fail because the 4 bit SDIO mode
is not set up correctly on BF548.
Remove 2 blank lines as well.

Signed-off-by: default avatarSonic Zhang <sonic.zhang@analog.com>
Signed-off-by: default avatarChris Ball <cjb@laptop.org>
parent 7b239903

drivers/mmc/host/bfin_sdh.c

+1 −2
Original line number Diff line number Diff line
@@ -391,6 +391,7 @@ static void sdh_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) 
		/* Disable 4 bit SDIO */

		cfg &= ~SD4E;

	}

	bfin_write_SDH_CFG(cfg);



	host->power_mode = ios->power_mode;

#ifndef RSI_BLKSZ
@@ -415,7 +416,6 @@ static void sdh_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) 
		cfg &= ~SD_CMD_OD;

# endif





	if (ios->power_mode != MMC_POWER_OFF)

		cfg |= PWR_ON;

	else
@@ -433,7 +433,6 @@ static void sdh_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) 
		clk_ctl |= CLK_E;

		host->clk_div = clk_div;

		bfin_write_SDH_CLK_CTL(clk_ctl);



	} else

		sdh_stop_clock(host);