fix(nxp-mmc): handle response for CMD0
Fixed a regression introduced by commit
a59d43fc222d ("refactor(nxp-mmc): populate command transfer type").
The commit incorrectly assumes that all commands will have a response
type, which is not always the case. For instance, Command 0 (used to
reset the card and enter idle state) does not expect a response. As a
result, the response type field will be explicitly set to zero in
such cases.
Change-Id: Id97b765b9720bbd02fafb30a271f134536fab5a6
Signed-off-by: Ghennadi Procopciuc <ghennadi.procopciuc@nxp.com>
diff --git a/drivers/imx/usdhc/imx_usdhc.c b/drivers/imx/usdhc/imx_usdhc.c
index f6a27dc..30caeba 100644
--- a/drivers/imx/usdhc/imx_usdhc.c
+++ b/drivers/imx/usdhc/imx_usdhc.c
@@ -227,6 +227,8 @@
*xfertype |= XFERTYPE_CICEN;
*xfertype |= XFERTYPE_CCCEN;
break;
+ case MMC_RESPONSE_NONE:
+ break;
default:
ERROR("Invalid CMD response: %u\n", cmd->resp_type);
return -EINVAL;