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-rw-r--r--arch/arm64/boot/dts/qcom/sc7280-chrome-common.dtsi5
-rw-r--r--arch/arm64/boot/dts/qcom/sc7280.dtsi2
2 files changed, 6 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/qcom/sc7280-chrome-common.dtsi b/arch/arm64/boot/dts/qcom/sc7280-chrome-common.dtsi
index f562e4d2b655..2e1cd219fc18 100644
--- a/arch/arm64/boot/dts/qcom/sc7280-chrome-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280-chrome-common.dtsi
@@ -79,6 +79,11 @@
firmware-name = "ath11k/WCN6750/hw1.0/wpss.mdt";
};
+&scm {
+ /* TF-A firmware maps memory cached so mark dma-coherent to match. */
+ dma-coherent;
+};
+
&wifi {
status = "okay";
diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
index 2fd1d3c0eb34..36f0bb9b3cbb 100644
--- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
@@ -656,7 +656,7 @@
};
firmware {
- scm {
+ scm: scm {
compatible = "qcom,scm-sc7280", "qcom,scm";
};
};