dtoc: Read aliases for uclasses
Scan the aliases in the device tree to establish the number of devices
within each uclass, and the sequence number of each.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/tools/dtoc/test/dtoc_test_alias_bad.dts b/tools/dtoc/test/dtoc_test_alias_bad.dts
new file mode 100644
index 0000000..d4f502a
--- /dev/null
+++ b/tools/dtoc/test/dtoc_test_alias_bad.dts
@@ -0,0 +1,58 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Test device tree file for dtoc
+ *
+ * Copyright 2017 Google, Inc
+ */
+
+/dts-v1/;
+
+/ {
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ aliases {
+ testbus2 = &bus2;
+ testfdt1 = &testfdt_1;
+ i2c4- = &i2c;
+ };
+
+ spl-test {
+ u-boot,dm-pre-reloc;
+ compatible = "sandbox,spl-test";
+ boolval;
+ intval = <1>;
+ };
+
+ i2c: i2c {
+ u-boot,dm-pre-reloc;
+ compatible = "sandbox,i2c";
+ intval = <3>;
+ };
+
+ spl-test3 {
+ u-boot,dm-pre-reloc;
+ compatible = "sandbox,spl-test";
+ stringarray = "one";
+ longbytearray = [09 0a 0b 0c 0d 0e 0f 10];
+ };
+
+ bus2: some-bus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "denx,u-boot-test-bus";
+ reg = <3 1>;
+ ping-expect = <4>;
+ ping-add = <4>;
+ testfdt_1: test {
+ compatible = "denx,u-boot-fdt-test", "google,another-fdt-test";
+ reg = <5>;
+ ping-expect = <5>;
+ ping-add = <5>;
+ };
+
+ test0 {
+ compatible = "google,another-fdt-test";
+ };
+ };
+};