of: Move testcase FDT data into drivers/of

The testcase data is usable by any platform. This patch moves it into
the drivers/of directory so it can be included by any architecture.

Using the test cases requires manually adding #include <testcases.dtsi>
to the end of the boards .dtsi file and enabling CONFIG_OF_SELFTEST. Not
pretty though. A useful project would be to make the testcase code
easier to execute.

Signed-off-by: Grant Likely <grant.likely@linaro.org>

6 files changed, 5 insertions, 4 deletions

diff --git a/arch/arm/boot/dts/testcases/tests.dtsi b/arch/arm/boot/dts/testcases/tests.dtsi
deleted file mode 100644
index 3f123ecc9dd7..000000000000
--- a/arch/arm/boot/dts/testcases/tests.dtsi
+++ /dev/null
@@ -1,2 +0,0 @@
-/include/ "tests-phandle.dtsi"
-/include/ "tests-interrupts.dtsi"
diff --git a/arch/arm/boot/dts/versatile-pb.dts b/arch/arm/boot/dts/versatile-pb.dts
index f43907c40c93..65f657711323 100644
--- a/arch/arm/boot/dts/versatile-pb.dts
+++ b/arch/arm/boot/dts/versatile-pb.dts
@@ -1,4 +1,4 @@
-/include/ "versatile-ab.dts"
+#include <versatile-ab.dts>
 
 / {
         model = "ARM Versatile PB";
@@ -47,4 +47,4 @@
         };
 };
 
-/include/ "testcases/tests.dtsi"
+#include <testcases.dtsi>
diff --git a/drivers/of/testcase-data/testcases.dtsi b/drivers/of/testcase-data/testcases.dtsi
new file mode 100644
index 000000000000..3cc2f55534ac
--- /dev/null
+++ b/drivers/of/testcase-data/testcases.dtsi
@@ -0,0 +1,2 @@
+#include "tests-phandle.dtsi"
+#include "tests-interrupts.dtsi"
diff --git a/arch/arm/boot/dts/testcases/tests-interrupts.dtsi b/drivers/of/testcase-data/tests-interrupts.dtsi
index c843720bd3e5..c843720bd3e5 100644
--- a/arch/arm/boot/dts/testcases/tests-interrupts.dtsi
+++ b/drivers/of/testcase-data/tests-interrupts.dtsi
diff --git a/arch/arm/boot/dts/testcases/tests-phandle.dtsi b/drivers/of/testcase-data/tests-phandle.dtsi
index 0007d3cd7dc2..0007d3cd7dc2 100644
--- a/arch/arm/boot/dts/testcases/tests-phandle.dtsi
+++ b/drivers/of/testcase-data/tests-phandle.dtsi
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index 49392ecbef17..79c059e70860 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -152,6 +152,7 @@ ld_flags       = $(LDFLAGS) $(ldflags-y)
 dtc_cpp_flags  = -Wp,-MD,$(depfile).pre.tmp -nostdinc                    \
                  -I$(srctree)/arch/$(SRCARCH)/boot/dts                   \
                  -I$(srctree)/arch/$(SRCARCH)/boot/dts/include           \
+                 -I$(srctree)/drivers/of/testcase-data                   \
                  -undef -D__DTS__
 
 # Finds the multi-part object the current object will be linked into