diff options
| -rw-r--r-- | drivers/of/property.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/of/property.c b/drivers/of/property.c index 3c75dd2f7c02..5e3ad3ab6e34 100644 --- a/drivers/of/property.c +++ b/drivers/of/property.c @@ -1190,10 +1190,20 @@ DEFINE_SIMPLE_PROP(mboxes, "mboxes", "#mbox-cells") DEFINE_SIMPLE_PROP(io_channels, "io-channel", "#io-channel-cells") DEFINE_SUFFIX_PROP(regulators, "-supply", NULL) +static struct device_node *parse_iommu_maps(struct device_node *np, + const char *prop_name, int index) +{ + if (strcmp(prop_name, "iommu-map")) + return NULL; + + return of_parse_phandle(np, prop_name, (index * 4) + 1); +} + static const struct supplier_bindings of_supplier_bindings[] = { { .parse_prop = parse_clocks, }, { .parse_prop = parse_interconnects, }, { .parse_prop = parse_iommus, }, + { .parse_prop = parse_iommu_maps, }, { .parse_prop = parse_mboxes, }, { .parse_prop = parse_io_channels, }, { .parse_prop = parse_regulators, }, |