[PATCH RESEND 3/4] ARM: mvebu: remove unneeded dmacap, * properties in Device Trees

[Gregory CLEMENT]

Hi Thomas,

On 17/06/2015 14:12, Thomas Petazzoni wrote:
> The dmacap,* properties are now ignored by the mv_xor driver, who
> knows what are the capabilities of the hardware. For the DMA_XOR and
> DMA_MEMCPY capabilities, there are no changes: they were anyway
> mentionned in all DTs. The DMA_MEMSET operation (enabled by
> dmacap,memset) was ignored since the removal of DMA_MEMSET support
> from mv_xor. Also, now the DMA_INTERRUPT capability is enabled for all
> SoCs.
> 
> Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>

Acked-by: Gregory CLEMENT <gregory.clement at free-electrons.com>

I will wait for that 'dmaengine: mv_xor: remove support for dmacap,* DT
properties' was applied before applying it.


Thanks,

Gregory

> ---
> Note: this patch should only be applied once 'dmaengine: mv_xor:
> remove support for dmacap,* DT properties' is applied.
> ---
>  arch/arm/boot/dts/armada-370.dtsi | 10 ----------
>  arch/arm/boot/dts/armada-375.dtsi | 10 ----------
>  arch/arm/boot/dts/armada-38x.dtsi | 10 ----------
>  arch/arm/boot/dts/armada-39x.dtsi | 10 ----------
>  arch/arm/boot/dts/armada-xp.dtsi  | 10 ----------
>  arch/arm/boot/dts/dove.dtsi       |  8 --------
>  6 files changed, 58 deletions(-)
> 
> diff --git a/arch/arm/boot/dts/armada-370.dtsi b/arch/arm/boot/dts/armada-370.dtsi
> index 00b50db5..cb68579 100644
> --- a/arch/arm/boot/dts/armada-370.dtsi
> +++ b/arch/arm/boot/dts/armada-370.dtsi
> @@ -278,14 +278,9 @@
>  
>  				xor00 {
>  					interrupts = <51>;
> -					dmacap,memcpy;
> -					dmacap,xor;
>  				};
>  				xor01 {
>  					interrupts = <52>;
> -					dmacap,memcpy;
> -					dmacap,xor;
> -					dmacap,memset;
>  				};
>  			};
>  
> @@ -297,14 +292,9 @@
>  
>  				xor10 {
>  					interrupts = <94>;
> -					dmacap,memcpy;
> -					dmacap,xor;
>  				};
>  				xor11 {
>  					interrupts = <95>;
> -					dmacap,memcpy;
> -					dmacap,xor;
> -					dmacap,memset;
>  				};
>  			};
>  		};
> diff --git a/arch/arm/boot/dts/armada-375.dtsi b/arch/arm/boot/dts/armada-375.dtsi
> index f076ff8..ebee84a 100644
> --- a/arch/arm/boot/dts/armada-375.dtsi
> +++ b/arch/arm/boot/dts/armada-375.dtsi
> @@ -476,14 +476,9 @@
>  
>  				xor00 {
>  					interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
> -					dmacap,memcpy;
> -					dmacap,xor;
>  				};
>  				xor01 {
>  					interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
> -					dmacap,memcpy;
> -					dmacap,xor;
> -					dmacap,memset;
>  				};
>  			};
>  
> @@ -496,14 +491,9 @@
>  
>  				xor10 {
>  					interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
> -					dmacap,memcpy;
> -					dmacap,xor;
>  				};
>  				xor11 {
>  					interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
> -					dmacap,memcpy;
> -					dmacap,xor;
> -					dmacap,memset;
>  				};
>  			};
>  
> diff --git a/arch/arm/boot/dts/armada-38x.dtsi b/arch/arm/boot/dts/armada-38x.dtsi
> index 218a2ac..1710523 100644
> --- a/arch/arm/boot/dts/armada-38x.dtsi
> +++ b/arch/arm/boot/dts/armada-38x.dtsi
> @@ -456,14 +456,9 @@
>  
>  				xor00 {
>  					interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
> -					dmacap,memcpy;
> -					dmacap,xor;
>  				};
>  				xor01 {
>  					interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
> -					dmacap,memcpy;
> -					dmacap,xor;
> -					dmacap,memset;
>  				};
>  			};
>  
> @@ -476,14 +471,9 @@
>  
>  				xor10 {
>  					interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
> -					dmacap,memcpy;
> -					dmacap,xor;
>  				};
>  				xor11 {
>  					interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
> -					dmacap,memcpy;
> -					dmacap,xor;
> -					dmacap,memset;
>  				};
>  			};
>  
> diff --git a/arch/arm/boot/dts/armada-39x.dtsi b/arch/arm/boot/dts/armada-39x.dtsi
> index ecd1318..9c510d8 100644
> --- a/arch/arm/boot/dts/armada-39x.dtsi
> +++ b/arch/arm/boot/dts/armada-39x.dtsi
> @@ -331,14 +331,9 @@
>  
>  				xor00 {
>  					interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
> -					dmacap,memcpy;
> -					dmacap,xor;
>  				};
>  				xor01 {
>  					interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
> -					dmacap,memcpy;
> -					dmacap,xor;
> -					dmacap,memset;
>  				};
>  			};
>  
> @@ -351,14 +346,9 @@
>  
>  				xor10 {
>  					interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
> -					dmacap,memcpy;
> -					dmacap,xor;
>  				};
>  				xor11 {
>  					interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>;
> -					dmacap,memcpy;
> -					dmacap,xor;
> -					dmacap,memset;
>  				};
>  			};
>  
> diff --git a/arch/arm/boot/dts/armada-xp.dtsi b/arch/arm/boot/dts/armada-xp.dtsi
> index 013d63f..9c46054 100644
> --- a/arch/arm/boot/dts/armada-xp.dtsi
> +++ b/arch/arm/boot/dts/armada-xp.dtsi
> @@ -209,14 +209,9 @@
>  
>  				xor10 {
>  					interrupts = <51>;
> -					dmacap,memcpy;
> -					dmacap,xor;
>  				};
>  				xor11 {
>  					interrupts = <52>;
> -					dmacap,memcpy;
> -					dmacap,xor;
> -					dmacap,memset;
>  				};
>  			};
>  
> @@ -229,14 +224,9 @@
>  
>  				xor00 {
>  					interrupts = <94>;
> -					dmacap,memcpy;
> -					dmacap,xor;
>  				};
>  				xor01 {
>  					interrupts = <95>;
> -					dmacap,memcpy;
> -					dmacap,xor;
> -					dmacap,memset;
>  				};
>  			};
>  		};
> diff --git a/arch/arm/boot/dts/dove.dtsi b/arch/arm/boot/dts/dove.dtsi
> index 9ad8295..e71c552 100644
> --- a/arch/arm/boot/dts/dove.dtsi
> +++ b/arch/arm/boot/dts/dove.dtsi
> @@ -261,14 +261,10 @@
>  
>  				channel0 {
>  					interrupts = <39>;
> -					dmacap,memcpy;
> -					dmacap,xor;
>  				};
>  
>  				channel1 {
>  					interrupts = <40>;
> -					dmacap,memcpy;
> -					dmacap,xor;
>  				};
>  			};
>  
> @@ -281,14 +277,10 @@
>  
>  				channel0 {
>  					interrupts = <42>;
> -					dmacap,memcpy;
> -					dmacap,xor;
>  				};
>  
>  				channel1 {
>  					interrupts = <43>;
> -					dmacap,memcpy;
> -					dmacap,xor;
>  				};
>  			};
>  
> 


-- 
Gregory Clement, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com