Add node for APU tinysys.
Signed-off-by: Flora Fu <flora.fu@xxxxxxxxxxxx>
---
arch/arm64/boot/dts/mediatek/mt8192.dtsi | 36 ++++++++++++++++++++++++
1 file changed, 36 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8192.dtsi b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
index c505c6926839..8108084a3f6f 100644
--- a/arch/arm64/boot/dts/mediatek/mt8192.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
@@ -925,6 +925,42 @@
#iommu-cells = <1>;
};
+ apusys_rv@19001000 {
+ compatible = "mediatek,mt8192-apusys-rv";
+ reg = <0 0x19000000 0 0x1000>,
+ <0 0x19001000 0 0x1000>,
+ <0 0x19002000 0 0x10>;
+ reg-names = "apu_mbox",
+ "md32_sysctrl",
+ "apu_wdt";
+ mediatek,apusys-power = <&apusys_power>;
+ power-domains = <&apuspm 0>;
+ iommus = <&iommu_apu IOMMU_PORT_APU_DATA>;
+ interrupts = <GIC_SPI 393 IRQ_TYPE_LEVEL_HIGH 0>,
+ <GIC_SPI 404 IRQ_TYPE_LEVEL_HIGH 0>;
+ interrupt-names = "apu_wdt",
+ "mbox0_irq";
+ apu_ctrl {
+ compatible = "mediatek,apu-ctrl-rpmsg";
+ mtk,rpmsg-name = "apu-ctrl-rpmsg";
+ };
+
+ apu_pwr_tx {
+ compatible = "mediatek,apupwr-tx-rpmsg";
+ mtk,rpmsg-name = "apupwr-tx-rpmsg";
+ };
+
+ apu_pwr_rx {
+ compatible = "mediatek,apupwr-rx-rpmsg";
+ mtk,rpmsg-name = "apupwr-rx-rpmsg";
+ };
+
+ apu_mdw_rpmsg {
+ compatible = "mediatek,apu-mdw-rpmsg";
+ mtk,rpmsg-name = "apu-mdw-rpmsg";
+ };
+ };
+
apu_conn: apu_conn@19020000 {
compatible = "mediatek,mt8192-apu-conn", "syscon";
reg = <0 0x19020000 0 0x1000>;
--
2.18.0
