LineageOS/android_external_dtc
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checks: add phandle with arg property checks

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Many common bindings follow the same pattern of client properties
containing a phandle and N arg cells where N is defined in the provider
with a '#<specifier>-cells' property such as:

	intc0: interrupt-controller@0 {
		#interrupt-cells = <3>;
	};
	intc1: interrupt-controller@1 {
		#interrupt-cells = <2>;
	};

	node {
		interrupts-extended = <&intc0 1 2 3>, <&intc1 4 5>;
	};

Add checks for properties following this pattern.

Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Rob Herring
2017-09-01 13:53:01 -05:00
committed by David Gibson
parent fe50bd1ecc
commit b3bbac02d5
5 changed files with 145 additions and 0 deletions
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tests/run_tests.sh
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@@ -550,6 +550,7 @@ dtc_tests () {
check_tests unit-addr-without-reg.dts unit_address_vs_reg
check_tests unit-addr-leading-0x.dts unit_address_format
check_tests unit-addr-leading-0s.dts unit_address_format
check_tests bad-phandle-cells.dts interrupts_extended_property
run_sh_test dtc-checkfails.sh node_name_chars -- -I dtb -O dtb bad_node_char.dtb
run_sh_test dtc-checkfails.sh node_name_format -- -I dtb -O dtb bad_node_format.dtb
run_sh_test dtc-checkfails.sh prop_name_chars -- -I dtb -O dtb bad_prop_char.dtb