[PATCH v2 3/3] arm64: dts: qcom: sc8280xp: Enable GPI DMA
From: Pengyu Luo
Date: Thu Jun 12 2025 - 03:58:35 EST
Enable GPI DMA for sc8280xp based devices.
Signed-off-by: Pengyu Luo <mitltlatltl@xxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sc8280xp-crd.dts | 12 ++++++++++++
arch/arm64/boot/dts/qcom/sc8280xp-huawei-gaokun3.dts | 12 ++++++++++++
.../boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 12 ++++++++++++
.../boot/dts/qcom/sc8280xp-microsoft-arcata.dts | 12 ++++++++++++
.../boot/dts/qcom/sc8280xp-microsoft-blackrock.dts | 12 ++++++++++++
5 files changed, 60 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts b/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts
index 8e2c02497..667d840db 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts
+++ b/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts
@@ -495,6 +495,18 @@ &dispcc0 {
status = "okay";
};
+&gpi_dma0 {
+ status = "okay";
+};
+
+&gpi_dma1 {
+ status = "okay";
+};
+
+&gpi_dma2 {
+ status = "okay";
+};
+
&gpu {
status = "okay";
diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-huawei-gaokun3.dts b/arch/arm64/boot/dts/qcom/sc8280xp-huawei-gaokun3.dts
index 1667c7157..0374251d3 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp-huawei-gaokun3.dts
+++ b/arch/arm64/boot/dts/qcom/sc8280xp-huawei-gaokun3.dts
@@ -586,6 +586,18 @@ &dispcc0 {
status = "okay";
};
+&gpi_dma0 {
+ status = "okay";
+};
+
+&gpi_dma1 {
+ status = "okay";
+};
+
+&gpi_dma2 {
+ status = "okay";
+};
+
&gpu {
status = "okay";
diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
index cefecb7a2..f00ca65fe 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
+++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
@@ -708,6 +708,18 @@ &dispcc0 {
status = "okay";
};
+&gpi_dma0 {
+ status = "okay";
+};
+
+&gpi_dma1 {
+ status = "okay";
+};
+
+&gpi_dma2 {
+ status = "okay";
+};
+
&gpu {
status = "okay";
diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-arcata.dts b/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-arcata.dts
index d00889fa6..aeed3ef15 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-arcata.dts
+++ b/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-arcata.dts
@@ -448,6 +448,18 @@ &dispcc1 {
status = "okay";
};
+&gpi_dma0 {
+ status = "okay";
+};
+
+&gpi_dma1 {
+ status = "okay";
+};
+
+&gpi_dma2 {
+ status = "okay";
+};
+
&gpu {
status = "okay";
diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts b/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts
index 812251324..55ffe615e 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts
+++ b/arch/arm64/boot/dts/qcom/sc8280xp-microsoft-blackrock.dts
@@ -565,6 +565,18 @@ &dispcc0 {
status = "okay";
};
+&gpi_dma0 {
+ status = "okay";
+};
+
+&gpi_dma1 {
+ status = "okay";
+};
+
+&gpi_dma2 {
+ status = "okay";
+};
+
&gpu {
status = "okay";
--
2.49.0