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| author | Alison Wang <b18965@freescale.com> | 2015-09-14 08:45:28 +0200 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2015-10-19 16:45:16 +0200 |
| commit | 70b5ea97281fb9ee1ed17c9b9c866a6604b843df (patch) | |
| tree | 3cb96c3735c367f9dccc8b6b2d195242ef1a1d87 /arch/arm/boot/dts/ls1021a.dtsi | |
| parent | ARM: dts: imx7d-sdb: Add USB support (diff) | |
| download | linux-70b5ea97281fb9ee1ed17c9b9c866a6604b843df.tar.xz linux-70b5ea97281fb9ee1ed17c9b9c866a6604b843df.zip | |
ARM: ls1021a: Add dma-coherent property for eTSEC nodes
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>
Diffstat (limited to 'arch/arm/boot/dts/ls1021a.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/ls1021a.dtsi | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi index 157588310107..2798058ea4e5 100644 --- a/arch/arm/boot/dts/ls1021a.dtsi +++ b/arch/arm/boot/dts/ls1021a.dtsi @@ -445,6 +445,7 @@ model = "eTSEC"; fsl,magic-packet; ranges; + dma-coherent; queue-group@2d10000 { #address-cells = <2>; @@ -473,6 +474,7 @@ interrupt-parent = <&gic>; model = "eTSEC"; ranges; + dma-coherent; queue-group@2d50000 { #address-cells = <2>; @@ -501,6 +503,7 @@ interrupt-parent = <&gic>; model = "eTSEC"; ranges; + dma-coherent; queue-group@2d90000 { #address-cells = <2>; |