[PATCH] arm64: dts: qcom: sa8775p: mark ethernet devices as DMA-coherent

Sagar Cheluvegowda
2024-04-25T23:07:39Z

Ethernet devices are cache coherent, mark it as such in the dtsi.

Change-Id: Id180fae617f2e348c0a80c6664b131cc57fcb4d6
Signed-off-by: Sagar Cheluvegowda <quic_scheluve@quicinc.com>
---
arch/arm64/boot/dts/qcom/sa8775p.dtsi | 2 ++
1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sa8775p.dtsi b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
index 231cea1f0fa8..5ab4ca978837 100644
--- a/arch/arm64/boot/dts/qcom/sa8775p.dtsi
+++ b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
@@ -2504,6 +2504,7 @@ ethernet1: ethernet@23000000 {
phy-names = "serdes";

iommus = <&apps_smmu 0x140 0xf>;
+ dma-coherent;

snps,tso;
snps,pbl = <32>;
@@ -2538,6 +2539,7 @@ ethernet0: ethernet@23040000 {
phy-names = "serdes";

iommus = <&apps_smmu 0x120 0xf>;
+ dma-coherent;

snps,tso;
snps,pbl = <32>;

---
base-commit: a93289b830ce783955b22fbe5d1274a464c05acf
change-id: 20240425-mark_ethernet_devices_dma_coherent-6c6154b84165

Best regards,
--
Sagar Cheluvegowda <quic_scheluve@quicinc.com>