diff options
Diffstat (limited to 'qemu/dtc/tests/references.dts')
-rw-r--r-- | qemu/dtc/tests/references.dts | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/qemu/dtc/tests/references.dts b/qemu/dtc/tests/references.dts new file mode 100644 index 000000000..640c93159 --- /dev/null +++ b/qemu/dtc/tests/references.dts @@ -0,0 +1,34 @@ +/dts-v1/; + +/ { + /* Explicit phandles */ + n1: node1 { + linux,phandle = <0x2000>; + ref = <&{/node2}>; /* reference precedes target */ + lref = <&n2>; + }; + n2: node2 { + phandle = <0x1>; + ref = <&{/node1}>; /* reference after target */ + lref = <&n1>; + }; + + /* Implicit phandles */ + n3: node3 { + ref = <&{/node4}>; + lref = <&n4>; + }; + n4: node4 { + }; + + /* Explicit phandle with implicit value */ + /* This self-reference is the standard way to tag a node as requiring + * a phandle (perhaps for reference by nodes that will be dynamically + * added) without explicitly allocating it a phandle. + * The self-reference requires some special internal handling, though + * so check it actually works */ + n5: node5 { + linux,phandle = <&n5>; + phandle = <&n5>; + }; +}; |