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[PULL,09/10] hw/arm/virt: Fix devicetree warning about the SMMU node

Message ID 20220930133511.2112734-10-peter.maydell@linaro.org
State Accepted
Commit 6ebbf2f9d120db04e3bea1f874d8a506ffb62fb3
Headers show
Series [PULL,01/10] target/arm: Mark registers which call pmu_op_start() as ARM_CP_IO | expand

Commit Message

Peter Maydell Sept. 30, 2022, 1:35 p.m. UTC 
From: Jean-Philippe Brucker <jean-philippe@linaro.org>

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>
---
 hw/arm/virt.c | 2 --
 1 file changed, 2 deletions(-)
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Patch

diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index b67ba0f2a10..cda9defe8f0 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -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);