Re: [PATCH] ARM: dts: renesas: Fix IOMMU device node names

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Hello Shimoda-san,

Thanks for your work.

On 2020-04-21 18:35:56 +0900, Yoshihiro Shimoda wrote:
> Fix IOMMU device node names as "iommu@".
> 
> Fixes: bbb44da0b595 ("ARM: dts: r8a7743: Add IPMMU DT nodes")
> Fixes: 0dcba3de5835 ("ARM: dts: r8a7745: Add IPMMU DT nodes")
> Fixes: 350ae49b97c4 ("ARM: dts: r8a7744: Add IPMMU DT nodes")
> Fixes: 70496727c082 ("ARM: shmobile: r8a7790: Add IPMMU DT nodes")
> Fixes: f1951852ed17 ("ARM: shmobile: r8a7791: Add IPMMU DT nodes")
> Fixes: 098cb3a601e6 ("ARM: shmobile: r8a7793: Add IPMMU nodes")
> Fixes: 1cb2794f6082 ("ARM: shmobile: r8a7794: Add IPMMU DT nodes")
> Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@xxxxxxxxxxx>

Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx>

> ---
>  arch/arm/boot/dts/r8a7743.dtsi | 12 ++++++------
>  arch/arm/boot/dts/r8a7744.dtsi | 12 ++++++------
>  arch/arm/boot/dts/r8a7745.dtsi | 12 ++++++------
>  arch/arm/boot/dts/r8a7790.dtsi | 12 ++++++------
>  arch/arm/boot/dts/r8a7791.dtsi | 14 +++++++-------
>  arch/arm/boot/dts/r8a7793.dtsi | 14 +++++++-------
>  arch/arm/boot/dts/r8a7794.dtsi | 12 ++++++------
>  7 files changed, 44 insertions(+), 44 deletions(-)
> 
> diff --git a/arch/arm/boot/dts/r8a7743.dtsi b/arch/arm/boot/dts/r8a7743.dtsi
> index 1cd19a5..527a018 100644
> --- a/arch/arm/boot/dts/r8a7743.dtsi
> +++ b/arch/arm/boot/dts/r8a7743.dtsi
> @@ -338,7 +338,7 @@
>  			#thermal-sensor-cells = <0>;
>  		};
>  
> -		ipmmu_sy0: mmu@e6280000 {
> +		ipmmu_sy0: iommu@e6280000 {
>  			compatible = "renesas,ipmmu-r8a7743",
>  				     "renesas,ipmmu-vmsa";
>  			reg = <0 0xe6280000 0 0x1000>;
> @@ -348,7 +348,7 @@
>  			status = "disabled";
>  		};
>  
> -		ipmmu_sy1: mmu@e6290000 {
> +		ipmmu_sy1: iommu@e6290000 {
>  			compatible = "renesas,ipmmu-r8a7743",
>  				     "renesas,ipmmu-vmsa";
>  			reg = <0 0xe6290000 0 0x1000>;
> @@ -357,7 +357,7 @@
>  			status = "disabled";
>  		};
>  
> -		ipmmu_ds: mmu@e6740000 {
> +		ipmmu_ds: iommu@e6740000 {
>  			compatible = "renesas,ipmmu-r8a7743",
>  				     "renesas,ipmmu-vmsa";
>  			reg = <0 0xe6740000 0 0x1000>;
> @@ -367,7 +367,7 @@
>  			status = "disabled";
>  		};
>  
> -		ipmmu_mp: mmu@ec680000 {
> +		ipmmu_mp: iommu@ec680000 {
>  			compatible = "renesas,ipmmu-r8a7743",
>  				     "renesas,ipmmu-vmsa";
>  			reg = <0 0xec680000 0 0x1000>;
> @@ -376,7 +376,7 @@
>  			status = "disabled";
>  		};
>  
> -		ipmmu_mx: mmu@fe951000 {
> +		ipmmu_mx: iommu@fe951000 {
>  			compatible = "renesas,ipmmu-r8a7743",
>  				     "renesas,ipmmu-vmsa";
>  			reg = <0 0xfe951000 0 0x1000>;
> @@ -386,7 +386,7 @@
>  			status = "disabled";
>  		};
>  
> -		ipmmu_gp: mmu@e62a0000 {
> +		ipmmu_gp: iommu@e62a0000 {
>  			compatible = "renesas,ipmmu-r8a7743",
>  				     "renesas,ipmmu-vmsa";
>  			reg = <0 0xe62a0000 0 0x1000>;
> diff --git a/arch/arm/boot/dts/r8a7744.dtsi b/arch/arm/boot/dts/r8a7744.dtsi
> index 1c82dd0..d7480b0 100644
> --- a/arch/arm/boot/dts/r8a7744.dtsi
> +++ b/arch/arm/boot/dts/r8a7744.dtsi
> @@ -338,7 +338,7 @@
>  			#thermal-sensor-cells = <0>;
>  		};
>  
> -		ipmmu_sy0: mmu@e6280000 {
> +		ipmmu_sy0: iommu@e6280000 {
>  			compatible = "renesas,ipmmu-r8a7744",
>  				     "renesas,ipmmu-vmsa";
>  			reg = <0 0xe6280000 0 0x1000>;
> @@ -348,7 +348,7 @@
>  			status = "disabled";
>  		};
>  
> -		ipmmu_sy1: mmu@e6290000 {
> +		ipmmu_sy1: iommu@e6290000 {
>  			compatible = "renesas,ipmmu-r8a7744",
>  				     "renesas,ipmmu-vmsa";
>  			reg = <0 0xe6290000 0 0x1000>;
> @@ -357,7 +357,7 @@
>  			status = "disabled";
>  		};
>  
> -		ipmmu_ds: mmu@e6740000 {
> +		ipmmu_ds: iommu@e6740000 {
>  			compatible = "renesas,ipmmu-r8a7744",
>  				     "renesas,ipmmu-vmsa";
>  			reg = <0 0xe6740000 0 0x1000>;
> @@ -367,7 +367,7 @@
>  			status = "disabled";
>  		};
>  
> -		ipmmu_mp: mmu@ec680000 {
> +		ipmmu_mp: iommu@ec680000 {
>  			compatible = "renesas,ipmmu-r8a7744",
>  				     "renesas,ipmmu-vmsa";
>  			reg = <0 0xec680000 0 0x1000>;
> @@ -376,7 +376,7 @@
>  			status = "disabled";
>  		};
>  
> -		ipmmu_mx: mmu@fe951000 {
> +		ipmmu_mx: iommu@fe951000 {
>  			compatible = "renesas,ipmmu-r8a7744",
>  				     "renesas,ipmmu-vmsa";
>  			reg = <0 0xfe951000 0 0x1000>;
> @@ -386,7 +386,7 @@
>  			status = "disabled";
>  		};
>  
> -		ipmmu_gp: mmu@e62a0000 {
> +		ipmmu_gp: iommu@e62a0000 {
>  			compatible = "renesas,ipmmu-r8a7744",
>  				     "renesas,ipmmu-vmsa";
>  			reg = <0 0xe62a0000 0 0x1000>;
> diff --git a/arch/arm/boot/dts/r8a7745.dtsi b/arch/arm/boot/dts/r8a7745.dtsi
> index 3f88a7e..bd28f9b 100644
> --- a/arch/arm/boot/dts/r8a7745.dtsi
> +++ b/arch/arm/boot/dts/r8a7745.dtsi
> @@ -302,7 +302,7 @@
>  			resets = <&cpg 407>;
>  		};
>  
> -		ipmmu_sy0: mmu@e6280000 {
> +		ipmmu_sy0: iommu@e6280000 {
>  			compatible = "renesas,ipmmu-r8a7745",
>  				     "renesas,ipmmu-vmsa";
>  			reg = <0 0xe6280000 0 0x1000>;
> @@ -312,7 +312,7 @@
>  			status = "disabled";
>  		};
>  
> -		ipmmu_sy1: mmu@e6290000 {
> +		ipmmu_sy1: iommu@e6290000 {
>  			compatible = "renesas,ipmmu-r8a7745",
>  				     "renesas,ipmmu-vmsa";
>  			reg = <0 0xe6290000 0 0x1000>;
> @@ -321,7 +321,7 @@
>  			status = "disabled";
>  		};
>  
> -		ipmmu_ds: mmu@e6740000 {
> +		ipmmu_ds: iommu@e6740000 {
>  			compatible = "renesas,ipmmu-r8a7745",
>  				     "renesas,ipmmu-vmsa";
>  			reg = <0 0xe6740000 0 0x1000>;
> @@ -331,7 +331,7 @@
>  			status = "disabled";
>  		};
>  
> -		ipmmu_mp: mmu@ec680000 {
> +		ipmmu_mp: iommu@ec680000 {
>  			compatible = "renesas,ipmmu-r8a7745",
>  				     "renesas,ipmmu-vmsa";
>  			reg = <0 0xec680000 0 0x1000>;
> @@ -340,7 +340,7 @@
>  			status = "disabled";
>  		};
>  
> -		ipmmu_mx: mmu@fe951000 {
> +		ipmmu_mx: iommu@fe951000 {
>  			compatible = "renesas,ipmmu-r8a7745",
>  				     "renesas,ipmmu-vmsa";
>  			reg = <0 0xfe951000 0 0x1000>;
> @@ -350,7 +350,7 @@
>  			status = "disabled";
>  		};
>  
> -		ipmmu_gp: mmu@e62a0000 {
> +		ipmmu_gp: iommu@e62a0000 {
>  			compatible = "renesas,ipmmu-r8a7745",
>  				     "renesas,ipmmu-vmsa";
>  			reg = <0 0xe62a0000 0 0x1000>;
> diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi
> index 334ba19..836b580 100644
> --- a/arch/arm/boot/dts/r8a7790.dtsi
> +++ b/arch/arm/boot/dts/r8a7790.dtsi
> @@ -427,7 +427,7 @@
>  			#thermal-sensor-cells = <0>;
>  		};
>  
> -		ipmmu_sy0: mmu@e6280000 {
> +		ipmmu_sy0: iommu@e6280000 {
>  			compatible = "renesas,ipmmu-r8a7790",
>  				     "renesas,ipmmu-vmsa";
>  			reg = <0 0xe6280000 0 0x1000>;
> @@ -437,7 +437,7 @@
>  			status = "disabled";
>  		};
>  
> -		ipmmu_sy1: mmu@e6290000 {
> +		ipmmu_sy1: iommu@e6290000 {
>  			compatible = "renesas,ipmmu-r8a7790",
>  				     "renesas,ipmmu-vmsa";
>  			reg = <0 0xe6290000 0 0x1000>;
> @@ -446,7 +446,7 @@
>  			status = "disabled";
>  		};
>  
> -		ipmmu_ds: mmu@e6740000 {
> +		ipmmu_ds: iommu@e6740000 {
>  			compatible = "renesas,ipmmu-r8a7790",
>  				     "renesas,ipmmu-vmsa";
>  			reg = <0 0xe6740000 0 0x1000>;
> @@ -456,7 +456,7 @@
>  			status = "disabled";
>  		};
>  
> -		ipmmu_mp: mmu@ec680000 {
> +		ipmmu_mp: iommu@ec680000 {
>  			compatible = "renesas,ipmmu-r8a7790",
>  				     "renesas,ipmmu-vmsa";
>  			reg = <0 0xec680000 0 0x1000>;
> @@ -465,7 +465,7 @@
>  			status = "disabled";
>  		};
>  
> -		ipmmu_mx: mmu@fe951000 {
> +		ipmmu_mx: iommu@fe951000 {
>  			compatible = "renesas,ipmmu-r8a7790",
>  				     "renesas,ipmmu-vmsa";
>  			reg = <0 0xfe951000 0 0x1000>;
> @@ -475,7 +475,7 @@
>  			status = "disabled";
>  		};
>  
> -		ipmmu_rt: mmu@ffc80000 {
> +		ipmmu_rt: iommu@ffc80000 {
>  			compatible = "renesas,ipmmu-r8a7790",
>  				     "renesas,ipmmu-vmsa";
>  			reg = <0 0xffc80000 0 0x1000>;
> diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi
> index 59a55e8..c1352f1 100644
> --- a/arch/arm/boot/dts/r8a7791.dtsi
> +++ b/arch/arm/boot/dts/r8a7791.dtsi
> @@ -350,7 +350,7 @@
>  			#thermal-sensor-cells = <0>;
>  		};
>  
> -		ipmmu_sy0: mmu@e6280000 {
> +		ipmmu_sy0: iommu@e6280000 {
>  			compatible = "renesas,ipmmu-r8a7791",
>  				     "renesas,ipmmu-vmsa";
>  			reg = <0 0xe6280000 0 0x1000>;
> @@ -360,7 +360,7 @@
>  			status = "disabled";
>  		};
>  
> -		ipmmu_sy1: mmu@e6290000 {
> +		ipmmu_sy1: iommu@e6290000 {
>  			compatible = "renesas,ipmmu-r8a7791",
>  				     "renesas,ipmmu-vmsa";
>  			reg = <0 0xe6290000 0 0x1000>;
> @@ -369,7 +369,7 @@
>  			status = "disabled";
>  		};
>  
> -		ipmmu_ds: mmu@e6740000 {
> +		ipmmu_ds: iommu@e6740000 {
>  			compatible = "renesas,ipmmu-r8a7791",
>  				     "renesas,ipmmu-vmsa";
>  			reg = <0 0xe6740000 0 0x1000>;
> @@ -379,7 +379,7 @@
>  			status = "disabled";
>  		};
>  
> -		ipmmu_mp: mmu@ec680000 {
> +		ipmmu_mp: iommu@ec680000 {
>  			compatible = "renesas,ipmmu-r8a7791",
>  				     "renesas,ipmmu-vmsa";
>  			reg = <0 0xec680000 0 0x1000>;
> @@ -388,7 +388,7 @@
>  			status = "disabled";
>  		};
>  
> -		ipmmu_mx: mmu@fe951000 {
> +		ipmmu_mx: iommu@fe951000 {
>  			compatible = "renesas,ipmmu-r8a7791",
>  				     "renesas,ipmmu-vmsa";
>  			reg = <0 0xfe951000 0 0x1000>;
> @@ -398,7 +398,7 @@
>  			status = "disabled";
>  		};
>  
> -		ipmmu_rt: mmu@ffc80000 {
> +		ipmmu_rt: iommu@ffc80000 {
>  			compatible = "renesas,ipmmu-r8a7791",
>  				     "renesas,ipmmu-vmsa";
>  			reg = <0 0xffc80000 0 0x1000>;
> @@ -407,7 +407,7 @@
>  			status = "disabled";
>  		};
>  
> -		ipmmu_gp: mmu@e62a0000 {
> +		ipmmu_gp: iommu@e62a0000 {
>  			compatible = "renesas,ipmmu-r8a7791",
>  				     "renesas,ipmmu-vmsa";
>  			reg = <0 0xe62a0000 0 0x1000>;
> diff --git a/arch/arm/boot/dts/r8a7793.dtsi b/arch/arm/boot/dts/r8a7793.dtsi
> index eef035c..ddd2ab7 100644
> --- a/arch/arm/boot/dts/r8a7793.dtsi
> +++ b/arch/arm/boot/dts/r8a7793.dtsi
> @@ -336,7 +336,7 @@
>  			#thermal-sensor-cells = <0>;
>  		};
>  
> -		ipmmu_sy0: mmu@e6280000 {
> +		ipmmu_sy0: iommu@e6280000 {
>  			compatible = "renesas,ipmmu-r8a7793",
>  				     "renesas,ipmmu-vmsa";
>  			reg = <0 0xe6280000 0 0x1000>;
> @@ -346,7 +346,7 @@
>  			status = "disabled";
>  		};
>  
> -		ipmmu_sy1: mmu@e6290000 {
> +		ipmmu_sy1: iommu@e6290000 {
>  			compatible = "renesas,ipmmu-r8a7793",
>  				     "renesas,ipmmu-vmsa";
>  			reg = <0 0xe6290000 0 0x1000>;
> @@ -355,7 +355,7 @@
>  			status = "disabled";
>  		};
>  
> -		ipmmu_ds: mmu@e6740000 {
> +		ipmmu_ds: iommu@e6740000 {
>  			compatible = "renesas,ipmmu-r8a7793",
>  				     "renesas,ipmmu-vmsa";
>  			reg = <0 0xe6740000 0 0x1000>;
> @@ -365,7 +365,7 @@
>  			status = "disabled";
>  		};
>  
> -		ipmmu_mp: mmu@ec680000 {
> +		ipmmu_mp: iommu@ec680000 {
>  			compatible = "renesas,ipmmu-r8a7793",
>  				     "renesas,ipmmu-vmsa";
>  			reg = <0 0xec680000 0 0x1000>;
> @@ -374,7 +374,7 @@
>  			status = "disabled";
>  		};
>  
> -		ipmmu_mx: mmu@fe951000 {
> +		ipmmu_mx: iommu@fe951000 {
>  			compatible = "renesas,ipmmu-r8a7793",
>  				     "renesas,ipmmu-vmsa";
>  			reg = <0 0xfe951000 0 0x1000>;
> @@ -384,7 +384,7 @@
>  			status = "disabled";
>  		};
>  
> -		ipmmu_rt: mmu@ffc80000 {
> +		ipmmu_rt: iommu@ffc80000 {
>  			compatible = "renesas,ipmmu-r8a7793",
>  				     "renesas,ipmmu-vmsa";
>  			reg = <0 0xffc80000 0 0x1000>;
> @@ -393,7 +393,7 @@
>  			status = "disabled";
>  		};
>  
> -		ipmmu_gp: mmu@e62a0000 {
> +		ipmmu_gp: iommu@e62a0000 {
>  			compatible = "renesas,ipmmu-r8a7793",
>  				     "renesas,ipmmu-vmsa";
>  			reg = <0 0xe62a0000 0 0x1000>;
> diff --git a/arch/arm/boot/dts/r8a7794.dtsi b/arch/arm/boot/dts/r8a7794.dtsi
> index 05ef79c..bac6a76 100644
> --- a/arch/arm/boot/dts/r8a7794.dtsi
> +++ b/arch/arm/boot/dts/r8a7794.dtsi
> @@ -290,7 +290,7 @@
>  			resets = <&cpg 407>;
>  		};
>  
> -		ipmmu_sy0: mmu@e6280000 {
> +		ipmmu_sy0: iommu@e6280000 {
>  			compatible = "renesas,ipmmu-r8a7794",
>  				     "renesas,ipmmu-vmsa";
>  			reg = <0 0xe6280000 0 0x1000>;
> @@ -300,7 +300,7 @@
>  			status = "disabled";
>  		};
>  
> -		ipmmu_sy1: mmu@e6290000 {
> +		ipmmu_sy1: iommu@e6290000 {
>  			compatible = "renesas,ipmmu-r8a7794",
>  				     "renesas,ipmmu-vmsa";
>  			reg = <0 0xe6290000 0 0x1000>;
> @@ -309,7 +309,7 @@
>  			status = "disabled";
>  		};
>  
> -		ipmmu_ds: mmu@e6740000 {
> +		ipmmu_ds: iommu@e6740000 {
>  			compatible = "renesas,ipmmu-r8a7794",
>  				     "renesas,ipmmu-vmsa";
>  			reg = <0 0xe6740000 0 0x1000>;
> @@ -319,7 +319,7 @@
>  			status = "disabled";
>  		};
>  
> -		ipmmu_mp: mmu@ec680000 {
> +		ipmmu_mp: iommu@ec680000 {
>  			compatible = "renesas,ipmmu-r8a7794",
>  				     "renesas,ipmmu-vmsa";
>  			reg = <0 0xec680000 0 0x1000>;
> @@ -328,7 +328,7 @@
>  			status = "disabled";
>  		};
>  
> -		ipmmu_mx: mmu@fe951000 {
> +		ipmmu_mx: iommu@fe951000 {
>  			compatible = "renesas,ipmmu-r8a7794",
>  				     "renesas,ipmmu-vmsa";
>  			reg = <0 0xfe951000 0 0x1000>;
> @@ -338,7 +338,7 @@
>  			status = "disabled";
>  		};
>  
> -		ipmmu_gp: mmu@e62a0000 {
> +		ipmmu_gp: iommu@e62a0000 {
>  			compatible = "renesas,ipmmu-r8a7794",
>  				     "renesas,ipmmu-vmsa";
>  			reg = <0 0xe62a0000 0 0x1000>;
> -- 
> 2.7.4
> 

-- 
Regards,
Niklas Söderlund



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