Commit 339d38a4 authored Jul 04, 2023 by Konrad Dybcio Committed by Bjorn Andersson Jul 09, 2023

arm64: dts: qcom: sm8250: Mark PCIe hosts as DMA coherent

The PCIe hosts on SM8250 are cache-coherent. Mark them as such.

Fixes: e53bdfc0 ("arm64: dts: qcom: sm8250: Add PCIe support")
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230704-topic-8250_pcie_dmac-v1-1-799603a980b0@linaro.org

Signed-off-by: Bjorn Andersson <andersson@kernel.org>

parent 10848179

arch/arm64/boot/dts/qcom/sm8250.dtsi

+3 −0

Original line number	Diff line number	Diff line
		@@ -1905,6 +1905,7 @@ pcie0: pci@1c00000 {

		pinctrl-names = "default";
		pinctrl-0 = <&pcie0_default_state>;
		dma-coherent;

		status = "disabled";
		};
		@@ -2011,6 +2012,7 @@ pcie1: pci@1c08000 {

		pinctrl-names = "default";
		pinctrl-0 = <&pcie1_default_state>;
		dma-coherent;

		status = "disabled";
		};
		@@ -2119,6 +2121,7 @@ pcie2: pci@1c10000 {

		pinctrl-names = "default";
		pinctrl-0 = <&pcie2_default_state>;
		dma-coherent;

		status = "disabled";
		};