@@ -8,7 +8,7 @@
gic: interrupt-controller@2c001000 {
compatible = "arm,cortex-a15-gic";
#interrupt-cells = <3>;
- #address-cells = <2>;
+ #address-cells = <0>;
interrupt-controller;
reg = <0x0 0x2c001000 0 0x1000>,
<0x0 0x2c002000 0 0x2000>,
@@ -74,35 +74,35 @@
<0x0 0x2c02f000 0 0x2000>,
<0x0 0x2c04f000 0 0x2000>,
<0x0 0x2c06f000 0 0x2000>;
- #address-cells = <2>;
+ #address-cells = <1>;
#interrupt-cells = <3>;
- #size-cells = <2>;
+ #size-cells = <1>;
interrupt-controller;
interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_HIGH)>;
- ranges = <0 0 0 0x2c1c0000 0 0x40000>;
+ ranges = <0 0 0x2c1c0000 0x40000>;
v2m_0: v2m@0 {
compatible = "arm,gic-v2m-frame";
msi-controller;
- reg = <0 0 0 0x10000>;
+ reg = <0 0x10000>;
};
v2m@10000 {
compatible = "arm,gic-v2m-frame";
msi-controller;
- reg = <0 0x10000 0 0x10000>;
+ reg = <0x10000 0x10000>;
};
v2m@20000 {
compatible = "arm,gic-v2m-frame";
msi-controller;
- reg = <0 0x20000 0 0x10000>;
+ reg = <0x20000 0x10000>;
};
v2m@30000 {
compatible = "arm,gic-v2m-frame";
msi-controller;
- reg = <0 0x30000 0 0x10000>;
+ reg = <0x30000 0x10000>;
};
};
The GIC DT nodes for the Arm Ltd. boards were not fully compliant with the DT binding, which has certain expectations about child nodes and their size and address cells values. Use smaller #address-cells and #size-cells values, as the binding requests, and adjust the reg properties accordingly. Signed-off-by: Andre Przywara <andre.przywara@arm.com> --- arch/arm64/boot/dts/arm/foundation-v8-gicv2.dtsi | 2 +- arch/arm64/boot/dts/arm/juno-base.dtsi | 14 +++++++------- 2 files changed, 8 insertions(+), 8 deletions(-)