diff mbox series

[11/12] arm64: dts: mt8195: Add apu-sw-logger node

Message ID 20211210175223.31131-12-flora.fu@mediatek.com (mailing list archive)
State New, archived
Headers show
Series MediaTek MT8195 APU | expand

Commit Message

Flora Fu Dec. 10, 2021, 5:52 p.m. UTC 
Add apu-sw-logger node to enable debug into tinysys
for MT8195 SOC.

Signed-off-by: Flora Fu <flora.fu@mediatek.com>

---
 arch/arm64/boot/dts/mediatek/mt8195.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
index 5ab4b2fba0e9..1f915461636e 100644
--- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
@@ -1368,6 +1368,12 @@ 
 			#mbox-cells = <1>;
 		};
 
+		apusys_sw_logger@0x19000040 {
+			compatible = "mediatek,apu-sw-logger";
+			reg = <0 0x19000040 0 0x10>;
+			iommus = <&iommu_apu0 IOMMU_PORT_APU_DATA>;
+		};
+
 		apusys_rv: apusys_rv@19001000 {
 			compatible = "mediatek,mt8195-apusys-rv", "simple-mfd";
 			reg = <0 0x19000000 0 0x1000>,