According to the binding [1] the ITS node should be a subnode of the GICv3 node. Thus move it now that the driver binds subnodes as well.
1: https://www.kernel.org/doc/Documentation/devicetree/bindings/interrupt-controller/arm%2Cgic-v3.txt Signed-off-by: Patrick Rudolph <patrick.rudo...@9elements.com> --- arch/arm/dts/qemu-sbsa.dts | 10 ++++++---- board/emulation/qemu-sbsa/qemu-sbsa.c | 2 +- 2 files changed, 7 insertions(+), 5 deletions(-) diff --git a/arch/arm/dts/qemu-sbsa.dts b/arch/arm/dts/qemu-sbsa.dts index ed00e501366..099b51b927f 100644 --- a/arch/arm/dts/qemu-sbsa.dts +++ b/arch/arm/dts/qemu-sbsa.dts @@ -97,11 +97,13 @@ /bits/ 64 <0 0>, /bits/ 64 <SBSA_GIC_HBASE_ADDR SBSA_GIC_HBASE_LENGTH>, /bits/ 64 <SBSA_GIC_VBASE_ADDR SBSA_GIC_VBASE_LENGTH>; - }; - its { - compatible = "arm,gic-v3-its"; - status = "disabled"; + its: msi-controller { + compatible = "arm,gic-v3-its"; + msi-controller; + #msi-cells = <1>; + status = "disabled"; + }; }; }; diff --git a/board/emulation/qemu-sbsa/qemu-sbsa.c b/board/emulation/qemu-sbsa/qemu-sbsa.c index 3943c924320..cf1d5acf5cb 100644 --- a/board/emulation/qemu-sbsa/qemu-sbsa.c +++ b/board/emulation/qemu-sbsa/qemu-sbsa.c @@ -202,7 +202,7 @@ static int fdtdec_fix_gic(void *fdt) smc_get_gic_its_base(&gic_its_base); if (gic_its_base != 0) { - offs = fdt_path_offset(fdt, "/its"); + offs = fdt_path_offset(fdt, "/interrupt-controller/msi-controller"); if (offs < 0) return offs; -- 2.48.1
