[PATCH 6/6] arm64: dts: mt8183: enable USB remote wakeup

[Chunfeng Yun]

Enable USB remote wakeup for MT8183

Signed-off-by: Chunfeng Yun <chunfeng....@mediatek.com>
---
 arch/arm64/boot/dts/mediatek/mt8183-evb.dts | 1 +
 arch/arm64/boot/dts/mediatek/mt8183.dtsi    | 8 ++++++++
 2 files changed, 9 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts 
b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
index 142ff52f0f42..077256f3397b 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
+++ b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
@@ -150,6 +150,7 @@
 &ssusb {
        vusb33-supply = <&mt6358_vusb_reg>;
        dr_mode = "host";
+       wakeup-source;
        status = "okay";
 };
 
diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi 
b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
index 28da334237c6..c20cc0e8c2b4 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
@@ -215,6 +215,13 @@
                        #clock-cells = <1>;
                };
 
+               pericfg: syscon@10003000 {
+                       compatible = "mediatek,mt8183-pericfg", "syscon";
+                       reg = <0 0x10003000 0 0x1000>;
+                       #clock-cells = <1>;
+                       #reset-cells = <1>;
+               };
+
                pio: pinctrl@10005000 {
                        compatible = "mediatek,mt8183-pinctrl";
                        reg = <0 0x10005000 0 0x1000>,
@@ -384,6 +391,7 @@
                        clocks = <&infracfg CLK_INFRA_UNIPRO_SCK>,
                                 <&infracfg CLK_INFRA_USB>;
                        clock-names = "sys_ck", "ref_ck";
+                       mediatek,syscon-wakeup = <&pericfg 0x400 0>;
                        #address-cells = <2>;
                        #size-cells = <2>;
                        ranges;
-- 
2.23.0