dt: Add default match table for bus ids

No need for most platforms to define their own bus table when calling
of_platform_populate().  Supply a stock one.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>

1 files changed, 8 insertions, 0 deletions

diff --git a/drivers/of/platform.c b/drivers/of/platform.c
index 63d3cb73bdb..bb483ef32e0 100644
--- a/drivers/of/platform.c
+++ b/drivers/of/platform.c
@@ -22,6 +22,14 @@
 #include <linux/of_platform.h>
 #include <linux/platform_device.h>
 
+const struct of_device_id of_default_bus_match_table[] = {
+        { .compatible = "simple-bus", },
+#ifdef CONFIG_ARM_AMBA
+        { .compatible = "arm,amba-bus", },
+#endif /* CONFIG_ARM_AMBA */
+        {} /* Empty terminated list */
+};
+
 static int of_dev_node_match(struct device *dev, void *data)
 {
         return dev->of_node == data;