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hw/arm/virt: Fix devicetree warning about the SMMU node 

The SMMUv3 node isn't expected to have clock properties
(unlike the SMMUv2). Fix the corresponding dt-validate warning:

  smmuv3@9050000: 'clock-names', 'clocks' do not match any of the regexes: 'pinctrl-[0-9]+'
  From schema: linux/Documentation/devicetree/bindings/iommu/arm,smmu-v3.yaml

Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
[PMM: tweaked commit message as suggested by Eric]
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Message-id: 20220927100347.176606-7-jean-philippe@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Jean-Philippe Brucker 2022-09-27 11:03:47 +01:00 committed by Peter Maydell
parent 6b2f3ac945
commit 6ebbf2f9d1
1 changed files with 0 additions and 2 deletions
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hw/arm/virt.c
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@ -1361,8 +1361,6 @@ static void create_smmu(const VirtMachineState *vms,
qemu_fdt_setprop(ms->fdt, node, "interrupt-names", irq_names,
sizeof(irq_names));
qemu_fdt_setprop_cell(ms->fdt, node, "clocks", vms->clock_phandle);
qemu_fdt_setprop_string(ms->fdt, node, "clock-names", "apb_pclk");
qemu_fdt_setprop(ms->fdt, node, "dma-coherent", NULL, 0);
qemu_fdt_setprop_cell(ms->fdt, node, "#iommu-cells", 1);