[PATCH v4 4/9] arm64: dts: qcom: msm8939: Add venus node

Erikas Bitovtas
2026-05-05T21:46:07Z

From: André Apitzsch <git@apitzsch.eu>

Add DT entries for the msm8939 venus encoder/decoder.

Signed-off-by: André Apitzsch <git@apitzsch.eu>
Signed-off-by: Erikas Bitovtas <xerikasxx@gmail.com>
---
arch/arm64/boot/dts/qcom/msm8939.dtsi | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/msm8939.dtsi b/arch/arm64/boot/dts/qcom/msm8939.dtsi
index d4d7b0c9206c..cc6c4353497e 100644
--- a/arch/arm64/boot/dts/qcom/msm8939.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8939.dtsi
@@ -1627,6 +1627,25 @@ opp-19200000 {
};
};

+ venus: video-codec@1d00000 {
+ compatible = "qcom,msm8939-venus";
+ reg = <0x01d00000 0xff000>;
+ interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&gcc GCC_VENUS0_VCODEC0_CLK>,
+ <&gcc GCC_VENUS0_AHB_CLK>,
+ <&gcc GCC_VENUS0_AXI_CLK>,
+ <&gcc GCC_VENUS0_CORE0_VCODEC0_CLK>,
+ <&gcc GCC_VENUS0_CORE1_VCODEC0_CLK>;
+ clock-names = "core", "iface", "bus", "core0", "core1";
+ power-domains = <&gcc VENUS_GDSC>,
+ <&gcc VENUS_CORE0_GDSC>,
+ <&gcc VENUS_CORE1_GDSC>;
+ power-domain-names = "venus", "core0", "core1";
+ iommus = <&apps_iommu 5>;
+ memory-region = <&venus_mem>;
+ status = "disabled";
+ };
+
apps_iommu: iommu@1ef0000 {
compatible = "qcom,msm8916-iommu", "qcom,msm-iommu-v1";
reg = <0x01ef0000 0x3000>;

--
2.54.0