* [PATCH] arm64: dts: broadcom: align SMMU node names with DT schema
@ 2022-12-22 9:24 Krzysztof Kozlowski
2023-01-10 21:43 ` Florian Fainelli
0 siblings, 1 reply; 2+ messages in thread
From: Krzysztof Kozlowski @ 2022-12-22 9:24 UTC (permalink / raw)
To: Ray Jui, Scott Branden, Broadcom internal kernel review list,
Rob Herring, Krzysztof Kozlowski, linux-arm-kernel, devicetree,
linux-kernel
Cc: Krzysztof Kozlowski
DT schema expects certain pattern for IOMMU/SMMU nodes:
northstar2/ns2-svk.dtb: mmu@64000000: $nodename:0: 'mmu@64000000' does not match '^iommu@[0-9a-f]*'
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi | 2 +-
arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi b/arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi
index 18cdbc20f03f..e1b80e569cdf 100644
--- a/arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi
+++ b/arch/arm64/boot/dts/broadcom/northstar2/ns2.dtsi
@@ -294,7 +294,7 @@ dma0: dma-controller@61360000 {
clock-names = "apb_pclk";
};
- smmu: mmu@64000000 {
+ smmu: iommu@64000000 {
compatible = "arm,mmu-500";
reg = <0x64000000 0x40000>;
#global-interrupts = <2>;
diff --git a/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi b/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi
index e05901abe957..b8b8c0e78cc6 100644
--- a/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi
+++ b/arch/arm64/boot/dts/broadcom/stingray/stingray.dtsi
@@ -186,7 +186,7 @@ gic_its: gic-its@63c20000 {
};
};
- smmu: mmu@3000000 {
+ smmu: iommu@3000000 {
compatible = "arm,mmu-500";
reg = <0x03000000 0x80000>;
#global-interrupts = <1>;
--
2.34.1
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] arm64: dts: broadcom: align SMMU node names with DT schema
2022-12-22 9:24 [PATCH] arm64: dts: broadcom: align SMMU node names with DT schema Krzysztof Kozlowski
@ 2023-01-10 21:43 ` Florian Fainelli
0 siblings, 0 replies; 2+ messages in thread
From: Florian Fainelli @ 2023-01-10 21:43 UTC (permalink / raw)
To: bcm-kernel-feedback-list, Krzysztof Kozlowski, Ray Jui,
Scott Branden, Rob Herring, Krzysztof Kozlowski,
linux-arm-kernel, devicetree, linux-kernel
On Thu, 22 Dec 2022 10:24:56 +0100, Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> wrote:
> DT schema expects certain pattern for IOMMU/SMMU nodes:
>
> northstar2/ns2-svk.dtb: mmu@64000000: $nodename:0: 'mmu@64000000' does not match '^iommu@[0-9a-f]*'
>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> ---
Applied to https://github.com/Broadcom/stblinux/commits/devicetree-arm64/next, thanks!
--
Florian
^ permalink raw reply [flat|nested] 2+ messages in thread
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2023-01-10 21:43 ` Florian Fainelli
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