diff options
Diffstat (limited to 'drivers/of/unittest-data')
| -rw-r--r-- | drivers/of/unittest-data/Makefile | 2 | ||||
| -rw-r--r-- | drivers/of/unittest-data/overlay_bad_add_dup_node.dts | 28 | ||||
| -rw-r--r-- | drivers/of/unittest-data/overlay_bad_add_dup_prop.dts | 24 | ||||
| -rw-r--r-- | drivers/of/unittest-data/overlay_base.dts | 1 |
4 files changed, 55 insertions, 0 deletions
diff --git a/drivers/of/unittest-data/Makefile b/drivers/of/unittest-data/Makefile index 013d85e694c6..9b6807065827 100644 --- a/drivers/of/unittest-data/Makefile +++ b/drivers/of/unittest-data/Makefile @@ -17,6 +17,8 @@ obj-$(CONFIG_OF_OVERLAY) += overlay.dtb.o \ overlay_12.dtb.o \ overlay_13.dtb.o \ overlay_15.dtb.o \ + overlay_bad_add_dup_node.dtb.o \ + overlay_bad_add_dup_prop.dtb.o \ overlay_bad_phandle.dtb.o \ overlay_bad_symbol.dtb.o \ overlay_base.dtb.o diff --git a/drivers/of/unittest-data/overlay_bad_add_dup_node.dts b/drivers/of/unittest-data/overlay_bad_add_dup_node.dts new file mode 100644 index 000000000000..145dfc3b1024 --- /dev/null +++ b/drivers/of/unittest-data/overlay_bad_add_dup_node.dts @@ -0,0 +1,28 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; +/plugin/; + +/* + * &electric_1/motor-1 and &spin_ctrl_1 are the same node: + * /testcase-data-2/substation@100/motor-1 + * + * Thus the new node "controller" in each fragment will + * result in an attempt to add the same node twice. + * This will result in an error and the overlay apply + * will fail. + */ + +&electric_1 { + + motor-1 { + controller { + power_bus = < 0x1 0x2 >; + }; + }; +}; + +&spin_ctrl_1 { + controller { + power_bus_emergency = < 0x101 0x102 >; + }; +}; diff --git a/drivers/of/unittest-data/overlay_bad_add_dup_prop.dts b/drivers/of/unittest-data/overlay_bad_add_dup_prop.dts new file mode 100644 index 000000000000..c190da54f175 --- /dev/null +++ b/drivers/of/unittest-data/overlay_bad_add_dup_prop.dts @@ -0,0 +1,24 @@ +// SPDX-License-Identifier: GPL-2.0 +/dts-v1/; +/plugin/; + +/* + * &electric_1/motor-1 and &spin_ctrl_1 are the same node: + * /testcase-data-2/substation@100/motor-1 + * + * Thus the property "rpm_avail" in each fragment will + * result in an attempt to update the same property twice. + * This will result in an error and the overlay apply + * will fail. + */ + +&electric_1 { + + motor-1 { + rpm_avail = < 100 >; + }; +}; + +&spin_ctrl_1 { + rpm_avail = < 100 200 >; +}; diff --git a/drivers/of/unittest-data/overlay_base.dts b/drivers/of/unittest-data/overlay_base.dts index 820b79ca378a..99ab9d12d00b 100644 --- a/drivers/of/unittest-data/overlay_base.dts +++ b/drivers/of/unittest-data/overlay_base.dts @@ -30,6 +30,7 @@ spin_ctrl_1: motor-1 { compatible = "ot,ferris-wheel-motor"; spin = "clockwise"; + rpm_avail = < 50 >; }; spin_ctrl_2: motor-8 { |