This patch adds missing susbsystem clock controllers nodes for MT7623.
(e.g., mmsys, imgsys, vdecsys and bdpsys)

Signed-off-by: Ryder Lee <ryder....@mediatek.com>
---
 arch/arm/boot/dts/mt7623.dtsi | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/arch/arm/boot/dts/mt7623.dtsi b/arch/arm/boot/dts/mt7623.dtsi
index 9ec3767..ca672bd 100644
--- a/arch/arm/boot/dts/mt7623.dtsi
+++ b/arch/arm/boot/dts/mt7623.dtsi
@@ -661,6 +661,30 @@
                status = "disabled";
        };
 
+       mmsys: syscon@14000000 {
+               compatible = "mediatek,mt7623-mmsys",
+                            "mediatek,mt2701-mmsys",
+                            "syscon";
+               reg = <0 0x14000000 0 0x1000>;
+               #clock-cells = <1>;
+       };
+
+       imgsys: syscon@15000000 {
+               compatible = "mediatek,mt7623-imgsys",
+                            "mediatek,mt2701-imgsys",
+                            "syscon";
+               reg = <0 0x15000000 0 0x1000>;
+               #clock-cells = <1>;
+       };
+
+       vdecsys: syscon@16000000 {
+               compatible = "mediatek,mt7623-vdecsys",
+                            "mediatek,mt2701-vdecsys",
+                            "syscon";
+               reg = <0 0x16000000 0 0x1000>;
+               #clock-cells = <1>;
+       };
+
        hifsys: syscon@1a000000 {
                compatible = "mediatek,mt7623-hifsys",
                             "mediatek,mt2701-hifsys",
@@ -799,4 +823,12 @@
                power-domains = <&scpsys MT2701_POWER_DOMAIN_ETH>;
                status = "disabled";
        };
+
+       bdpsys: syscon@1c000000 {
+               compatible = "mediatek,mt7623-bdpsys",
+                            "mediatek,mt2701-bdpsys",
+                            "syscon";
+               reg = <0 0x1c000000 0 0x1000>;
+               #clock-cells = <1>;
+       };
 };
-- 
1.9.1

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