diff mbox

ARM: ls1021a: Add dma-coherent property for eTSEC nodes

Message ID 1442213128-39279-1-git-send-email-b18965@freescale.com (mailing list archive)
State New, archived
Headers show

Commit Message

Alison Wang Sept. 14, 2015, 6:45 a.m. UTC 
This patch adds dma-coherent property for eTSEC nodes, so
coherent DMA operations are supported.

Signed-off-by: Alison Wang <alison.wang@freescale.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---
 arch/arm/boot/dts/ls1021a.dtsi | 3 +++
 1 file changed, 3 insertions(+)

Comments

Shawn Guo Sept. 23, 2015, 12:17 p.m. UTC | #1 
On Mon, Sep 14, 2015 at 02:45:28PM +0800, Alison Wang wrote:
> This patch adds dma-coherent property for eTSEC nodes, so
> coherent DMA operations are supported.
> 
> Signed-off-by: Alison Wang <alison.wang@freescale.com>

Applied, thanks.
diff mbox

Patch

diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi
index 973a496..e1a16ed 100644
--- a/arch/arm/boot/dts/ls1021a.dtsi
+++ b/arch/arm/boot/dts/ls1021a.dtsi
@@ -405,6 +405,7 @@ 
 			model = "eTSEC";
 			fsl,magic-packet;
 			ranges;
+			dma-coherent;
 
 			queue-group@2d10000 {
 				#address-cells = <2>;
@@ -433,6 +434,7 @@ 
 			interrupt-parent = <&gic>;
 			model = "eTSEC";
 			ranges;
+			dma-coherent;
 
 			queue-group@2d50000  {
 				#address-cells = <2>;
@@ -461,6 +463,7 @@ 
 			interrupt-parent = <&gic>;
 			model = "eTSEC";
 			ranges;
+			dma-coherent;
 
 			queue-group@2d90000  {
 				#address-cells = <2>;