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-rw-r--r--sys/arm/at91/at91_mci.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/arm/at91/at91_mci.c b/sys/arm/at91/at91_mci.c
index 80ebe89..f55e371 100644
--- a/sys/arm/at91/at91_mci.c
+++ b/sys/arm/at91/at91_mci.c
@@ -643,6 +643,9 @@ at91_mci_read_ivar(device_t bus, device_t child, int which, u_char *result)
case MMCBR_IVAR_VDD:
*(int *)result = sc->host.ios.vdd;
break;
+ case MMCBR_IVAR_CAPS:
+ *(int *)result = sc->host.caps;
+ break;
case MMCBR_IVAR_MAX_DATA:
*(int *)result = 1;
break;
@@ -683,6 +686,7 @@ at91_mci_write_ivar(device_t bus, device_t child, int which, uintptr_t value)
sc->host.ios.vdd = value;
break;
/* These are read-only */
+ case MMCBR_IVAR_CAPS:
case MMCBR_IVAR_HOST_OCR:
case MMCBR_IVAR_F_MIN:
case MMCBR_IVAR_F_MAX:
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