arm: dts: mt7623: add iommu/smi device nodes

Add iommu/smi device nodes for MT7623.

Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>

1 files changed, 59 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/mt7623.dtsi b/arch/arm/boot/dts/mt7623.dtsi
index b7ccf8b840d9..a46987bd7085 100644
--- a/arch/arm/boot/dts/mt7623.dtsi
+++ b/arch/arm/boot/dts/mt7623.dtsi
@@ -13,6 +13,7 @@
 #include <dt-bindings/power/mt2701-power.h>
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/phy/phy.h>
+#include <dt-bindings/memory/mt2701-larb-port.h>
 #include <dt-bindings/reset/mt2701-resets.h>
 #include <dt-bindings/thermal/thermal.h>
 
@@ -286,6 +287,17 @@
                 clock-names = "system-clk", "rtc-clk";
         };
 
+        smi_common: smi@1000c000 {
+                compatible = "mediatek,mt7623-smi-common",
+                             "mediatek,mt2701-smi-common";
+                reg = <0 0x1000c000 0 0x1000>;
+                clocks = <&infracfg CLK_INFRA_SMI>,
+                         <&mmsys CLK_MM_SMI_COMMON>,
+                         <&infracfg CLK_INFRA_SMI>;
+                clock-names = "apb", "smi", "async";
+                power-domains = <&scpsys MT2701_POWER_DOMAIN_DISP>;
+        };
+
         pwrap: pwrap@1000d000 {
                 compatible = "mediatek,mt7623-pwrap",
                              "mediatek,mt2701-pwrap";
@@ -317,6 +329,17 @@
                 reg = <0 0x10200100 0 0x1c>;
         };
 
+        iommu: mmsys_iommu@10205000 {
+                compatible = "mediatek,mt7623-m4u",
+                             "mediatek,mt2701-m4u";
+                reg = <0 0x10205000 0 0x1000>;
+                interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_LOW>;
+                clocks = <&infracfg CLK_INFRA_M4U>;
+                clock-names = "bclk";
+                mediatek,larbs = <&larb0 &larb1 &larb2>;
+                #iommu-cells = <1>;
+        };
+
         efuse: efuse@10206000 {
                 compatible = "mediatek,mt7623-efuse",
                              "mediatek,mt8173-efuse";
@@ -709,6 +732,18 @@
                 #clock-cells = <1>;
         };
 
+        larb0: larb@14010000 {
+                compatible = "mediatek,mt7623-smi-larb",
+                             "mediatek,mt2701-smi-larb";
+                reg = <0 0x14010000 0 0x1000>;
+                mediatek,smi = <&smi_common>;
+                mediatek,larb-id = <0>;
+                clocks = <&mmsys CLK_MM_SMI_LARB0>,
+                         <&mmsys CLK_MM_SMI_LARB0>;
+                clock-names = "apb", "smi";
+                power-domains = <&scpsys MT2701_POWER_DOMAIN_DISP>;
+        };
+
         imgsys: syscon@15000000 {
                 compatible = "mediatek,mt7623-imgsys",
                              "mediatek,mt2701-imgsys",
@@ -717,6 +752,18 @@
                 #clock-cells = <1>;
         };
 
+        larb2: larb@15001000 {
+                compatible = "mediatek,mt7623-smi-larb",
+                             "mediatek,mt2701-smi-larb";
+                reg = <0 0x15001000 0 0x1000>;
+                mediatek,smi = <&smi_common>;
+                mediatek,larb-id = <2>;
+                clocks = <&imgsys CLK_IMG_SMI_COMM>,
+                         <&imgsys CLK_IMG_SMI_COMM>;
+                clock-names = "apb", "smi";
+                power-domains = <&scpsys MT2701_POWER_DOMAIN_ISP>;
+        };
+
         vdecsys: syscon@16000000 {
                 compatible = "mediatek,mt7623-vdecsys",
                              "mediatek,mt2701-vdecsys",
@@ -725,6 +772,18 @@
                 #clock-cells = <1>;
         };
 
+        larb1: larb@16010000 {
+                compatible = "mediatek,mt7623-smi-larb",
+                             "mediatek,mt2701-smi-larb";
+                reg = <0 0x16010000 0 0x1000>;
+                mediatek,smi = <&smi_common>;
+                mediatek,larb-id = <1>;
+                clocks = <&vdecsys CLK_VDEC_CKGEN>,
+                         <&vdecsys CLK_VDEC_LARB>;
+                clock-names = "apb", "smi";
+                power-domains = <&scpsys MT2701_POWER_DOMAIN_VDEC>;
+        };
+
         hifsys: syscon@1a000000 {
                 compatible = "mediatek,mt7623-hifsys",
                              "mediatek,mt2701-hifsys",