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 adding '#address-cells', '#size-cells' and
'ranges' to the 'rockchip,rk3288-pmu-sram' compatible node
in rk3288.dtsi.
make ARCH=arm dtbs_check
DT_SCHEMA_FILES=Documentation/devicetree/bindings/sram/sram.yaml
Signed-off-by: Johan Jonker <jbx6244@xxxxxxxxx>
---
Not tested with hardware.
Changed v2:
Fix dtsi.
---
arch/arm/boot/dts/rk3288.dtsi | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index 9c8741bb1..f102fec69 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -730,6 +730,9 @@
pmu_sram: sram@ff720000 {
compatible = "rockchip,rk3288-pmu-sram", "mmio-sram";
reg = <0x0 0xff720000 0x0 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0 0x0 0xff720000 0x1000>;
};
pmu: power-management@ff730000 {
--
2.11.0
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