From: Yong Wu <yong.wu@xxxxxxxxxxxx>
Add APU-IOMMI nodes
Signed-off-by: Yong Wu <yong.wu@xxxxxxxxxxxx>
Signed-off-by: Flora Fu <flora.fu@xxxxxxxxxxxx>
---
arch/arm64/boot/dts/mediatek/mt8192.dtsi | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8192.dtsi b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
index 7014082637b0..d5e417a512a7 100644
--- a/arch/arm64/boot/dts/mediatek/mt8192.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
@@ -8,6 +8,7 @@
#include <dt-bindings/clock/mt8192-clk.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/memory/mt8192-larb-port.h>
#include <dt-bindings/pinctrl/mt8192-pinfunc.h>
#include <dt-bindings/power/mt8192-power.h>
@@ -916,6 +917,14 @@
#clock-cells = <1>;
};
+ iommu_apu: m4u@19010000 {
+ compatible = "mediatek,mt8192-iommu-apu";
+ reg = <0 0x19010000 0 0x1000>;
+ interrupts = <GIC_SPI 394 IRQ_TYPE_LEVEL_HIGH 0>;
+ power-domains = <&apuspm 0>;
+ #iommu-cells = <1>;
+ };
+
apu_conn: apu_conn@19020000 {
compatible = "mediatek,mt8192-apu-conn", "syscon";
reg = <0 0x19020000 0 0x1000>;
--
2.18.0
