A test with the command below gives for example these warnings: arch/arm/boot/dts/rk3288-evb-act8846.dt.yaml: sram@ff720000: '#address-cells' is a required property arch/arm/boot/dts/rk3288-evb-act8846.dt.yaml: sram@ff720000: '#size-cells' is a required property arch/arm/boot/dts/rk3288-evb-act8846.dt.yaml: sram@ff720000: 'ranges' is a required property Fix this error by making '#address-cells', '#size-cells' and 'ranges' required for all compatible strings except for 'rockchip,rk3288-pmu-sram'. make ARCH=arm dtbs_check DT_SCHEMA_FILES=Documentation/devicetree/bindings/sram/sram.yaml Signed-off-by: Johan Jonker <jbx6244@xxxxxxxxx> --- Documentation/devicetree/bindings/sram/sram.yaml | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/sram/sram.yaml b/Documentation/devicetree/bindings/sram/sram.yaml index 7b83cc6c9..f06d254ba 100644 --- a/Documentation/devicetree/bindings/sram/sram.yaml +++ b/Documentation/devicetree/bindings/sram/sram.yaml @@ -118,9 +118,18 @@ patternProperties: required: - compatible - reg - - "#address-cells" - - "#size-cells" - - ranges + +if: + properties: + compatible: + contains: + const: rockchip,rk3288-pmu-sram + +else: + required: + - "#address-cells" + - "#size-cells" + - ranges additionalProperties: false -- 2.11.0 _______________________________________________ Linux-rockchip mailing list Linux-rockchip@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/linux-rockchip
