Fixing the register name in sunxi_mmc_reset_host since the SDXC_HARDWARE_RESET
bit
is actually located within REG_GCTRL and not REG_CMDR as it was pointed out by
Allwinner.
Signed-off-by: David Lanzendörfer <david.lanzendoer...@o2s.ch>
Reported-by: 李想 <lixi...@allwinnertech.com>
---
drivers/mmc/host/sunxi-mmc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mmc/host/sunxi-mmc.c b/drivers/mmc/host/sunxi-mmc.c
index 25ba321..50bd3d2 100644
--- a/drivers/mmc/host/sunxi-mmc.c
+++ b/drivers/mmc/host/sunxi-mmc.c
@@ -252,7 +252,7 @@ static int sunxi_mmc_reset_host(struct sunxi_mmc_host *host)
unsigned long expire = jiffies + msecs_to_jiffies(250);
u32 rval;
- mmc_writel(host, REG_CMDR, SDXC_HARDWARE_RESET);
+ mmc_writel(host, REG_GCTRL, SDXC_HARDWARE_RESET);
do {
rval = mmc_readl(host, REG_GCTRL);
} while (time_before(jiffies, expire) && (rval & SDXC_HARDWARE_RESET));
--
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