mmc: stm32_sdmmc2: Fix stm32_sdmmc2_start_cmd()
SDMMC_CMD_CPSMEN bit is wrongly check and set in
SDMMC_ARG register instead of SDMMC_CMD register.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
diff --git a/drivers/mmc/stm32_sdmmc2.c b/drivers/mmc/stm32_sdmmc2.c
index 11cc438..e8292c4 100644
--- a/drivers/mmc/stm32_sdmmc2.c
+++ b/drivers/mmc/stm32_sdmmc2.c
@@ -235,8 +235,8 @@
static void stm32_sdmmc2_start_cmd(struct stm32_sdmmc2_priv *priv,
struct mmc_cmd *cmd, u32 cmd_param)
{
- if (readl(priv->base + SDMMC_ARG) & SDMMC_CMD_CPSMEN)
- writel(0, priv->base + SDMMC_ARG);
+ if (readl(priv->base + SDMMC_CMD) & SDMMC_CMD_CPSMEN)
+ writel(0, priv->base + SDMMC_CMD);
cmd_param |= cmd->cmdidx | SDMMC_CMD_CPSMEN;
if (cmd->resp_type & MMC_RSP_PRESENT) {