arm64: dts: socfpga: agilex5: update data-width for dmac

[PATCH] arm64: dts: socfpga: agilex5: update data-width for dmac

Posted by Adrian Ng Ho Yin 1 month, 1 week ago

Update data-width property for dmac to 3 which is 64 bits to match value
configured in the hardware register.

Signed-off-by: Adrian Ng Ho Yin <adrian.ho.yin.ng@altera.com>
---
 arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi b/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi
index 02e62d954e94..b06c6d5d60ee 100644
--- a/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi
+++ b/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi
@@ -343,7 +343,7 @@ dmac0: dma-controller@0 {
 				#dma-cells = <1>;
 				dma-channels = <4>;
 				snps,dma-masters = <1>;
-				snps,data-width = <2>;
+				snps,data-width = <3>;
 				snps,block-size = <32767 32767 32767 32767>;
 				snps,priority = <0 1 2 3>;
 				snps,axi-max-burst-len = <8>;
@@ -362,7 +362,7 @@ dmac1: dma-controller@10000 {
 				#dma-cells = <1>;
 				dma-channels = <4>;
 				snps,dma-masters = <1>;
-				snps,data-width = <2>;
+				snps,data-width = <3>;
 				snps,block-size = <32767 32767 32767 32767>;
 				snps,priority = <0 1 2 3>;
 				snps,axi-max-burst-len = <8>;
-- 
2.49.GIT

Re: [PATCH] arm64: dts: socfpga: agilex5: update data-width for dmac

Posted by Dinh Nguyen 1 month, 1 week ago


On 5/6/26 01:21, Adrian Ng Ho Yin wrote:
> Update data-width property for dmac to 3 which is 64 bits to match value
> configured in the hardware register.
> 
> Signed-off-by: Adrian Ng Ho Yin <adrian.ho.yin.ng@altera.com>
> ---
>   arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi | 4 ++--
>   1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi b/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi
> index 02e62d954e94..b06c6d5d60ee 100644
> --- a/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi
> +++ b/arch/arm64/boot/dts/intel/socfpga_agilex5.dtsi
> @@ -343,7 +343,7 @@ dmac0: dma-controller@0 {
>   				#dma-cells = <1>;
>   				dma-channels = <4>;
>   				snps,dma-masters = <1>;
> -				snps,data-width = <2>;
> +				snps,data-width = <3>;
>   				snps,block-size = <32767 32767 32767 32767>;
>   				snps,priority = <0 1 2 3>;
>   				snps,axi-max-burst-len = <8>;
> @@ -362,7 +362,7 @@ dmac1: dma-controller@10000 {
>   				#dma-cells = <1>;
>   				dma-channels = <4>;
>   				snps,dma-masters = <1>;
> -				snps,data-width = <2>;
> +				snps,data-width = <3>;
>   				snps,block-size = <32767 32767 32767 32767>;
>   				snps,priority = <0 1 2 3>;
>   				snps,axi-max-burst-len = <8>;

Applied!

Thanks,
Dinh