diff mbox series

arm64: dts: qcom: sm8550: add specific SMMU compatible

Message ID 20230127115513.268843-1-krzysztof.kozlowski@linaro.org
State New
Headers
Series arm64: dts: qcom: sm8550: add specific SMMU compatible |

Commit Message

Krzysztof Kozlowski Jan. 27, 2023, 11:55 a.m. UTC 
  Generic SMMU compatibles are not allowed alone and we expect specific
one.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

---

Compatible is documented here:
https://lore.kernel.org/all/20221116114001.2669003-1-abel.vesa@linaro.org/
---
 arch/arm64/boot/dts/qcom/sm8550.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Abel Vesa Jan. 27, 2023, 12:34 p.m. UTC | #1 
On 23-01-27 12:55:13, Krzysztof Kozlowski wrote:
> Generic SMMU compatibles are not allowed alone and we expect specific
> one.
> 
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> 

Reviewed-by: Abel Vesa <abel.vesa@linaro.org>

> ---
> 
> Compatible is documented here:
> https://lore.kernel.org/all/20221116114001.2669003-1-abel.vesa@linaro.org/
> ---
>  arch/arm64/boot/dts/qcom/sm8550.dtsi | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sm8550.dtsi b/arch/arm64/boot/dts/qcom/sm8550.dtsi
> index 0307b853ec4f..e385432e7a22 100644
> --- a/arch/arm64/boot/dts/qcom/sm8550.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi
> @@ -3053,7 +3053,7 @@ data-pins {
>  		};
>  
>  		apps_smmu: iommu@15000000 {
> -			compatible = "qcom,smmu-500", "arm,mmu-500";
> +			compatible = "qcom,sm8550-smmu-500", "qcom,smmu-500", "arm,mmu-500";
>  			reg = <0 0x15000000 0 0x100000>;
>  			#iommu-cells = <2>;
>  			#global-interrupts = <1>;
> -- 
> 2.34.1
>
Bjorn Andersson Feb. 9, 2023, 4:23 a.m. UTC | #2 
On Fri, 27 Jan 2023 12:55:13 +0100, Krzysztof Kozlowski wrote:
> Generic SMMU compatibles are not allowed alone and we expect specific
> one.
> 
> 

Applied, thanks!

[1/1] arm64: dts: qcom: sm8550: add specific SMMU compatible
      commit: 88ec7fb6751e7e1d05d756c9764667aab7428044

Best regards,
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/sm8550.dtsi b/arch/arm64/boot/dts/qcom/sm8550.dtsi
index 0307b853ec4f..e385432e7a22 100644
--- a/arch/arm64/boot/dts/qcom/sm8550.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi
@@ -3053,7 +3053,7 @@  data-pins {
 		};
 
 		apps_smmu: iommu@15000000 {
-			compatible = "qcom,smmu-500", "arm,mmu-500";
+			compatible = "qcom,sm8550-smmu-500", "qcom,smmu-500", "arm,mmu-500";
 			reg = <0 0x15000000 0 0x100000>;
 			#iommu-cells = <2>;
 			#global-interrupts = <1>;