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Diffstat (limited to 'arch/arm/boot/dts/en7523.dtsi')
-rw-r--r--arch/arm/boot/dts/en7523.dtsi66
1 files changed, 66 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/en7523.dtsi b/arch/arm/boot/dts/en7523.dtsi
index 36597f587f46..7f839331a777 100644
--- a/arch/arm/boot/dts/en7523.dtsi
+++ b/arch/arm/boot/dts/en7523.dtsi
@@ -3,6 +3,7 @@
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/clock/en7523-clk.h>
/ {
interrupt-parent = <&gic>;
@@ -83,6 +84,13 @@
};
};
+ scu: system-controller@1fa20000 {
+ compatible = "airoha,en7523-scu";
+ reg = <0x1fa20000 0x400>,
+ <0x1fb00000 0x1000>;
+ #clock-cells = <1>;
+ };
+
gic: interrupt-controller@9000000 {
compatible = "arm,gic-v3";
interrupt-controller;
@@ -135,4 +143,62 @@
gpio-controller;
#gpio-cells = <2>;
};
+
+ pcie0: pcie@1fa91000 {
+ compatible = "airoha,en7523-pcie", "mediatek,mt7622-pcie";
+ device_type = "pci";
+ reg = <0x1fa91000 0x1000>;
+ reg-names = "port0";
+ linux,pci-domain = <0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "pcie_irq";
+ clocks = <&scu EN7523_CLK_PCIE>;
+ clock-names = "sys_ck0";
+ bus-range = <0x00 0xff>;
+ ranges = <0x82000000 0 0x20000000 0x20000000 0 0x8000000>;
+ status = "disabled";
+
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0 0 0 7>;
+ interrupt-map = <0 0 0 1 &pcie_intc0 0>,
+ <0 0 0 2 &pcie_intc0 1>,
+ <0 0 0 3 &pcie_intc0 2>,
+ <0 0 0 4 &pcie_intc0 3>;
+ pcie_intc0: interrupt-controller {
+ interrupt-controller;
+ #address-cells = <0>;
+ #interrupt-cells = <1>;
+ };
+ };
+
+ pcie1: pcie@1fa92000 {
+ compatible = "airoha,en7523-pcie", "mediatek,mt7622-pcie";
+ device_type = "pci";
+ reg = <0x1fa92000 0x1000>;
+ reg-names = "port1";
+ linux,pci-domain = <1>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "pcie_irq";
+ clocks = <&scu EN7523_CLK_PCIE>;
+ clock-names = "sys_ck1";
+ bus-range = <0x00 0xff>;
+ ranges = <0x82000000 0 0x28000000 0x28000000 0 0x8000000>;
+ status = "disabled";
+
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0 0 0 7>;
+ interrupt-map = <0 0 0 1 &pcie_intc1 0>,
+ <0 0 0 2 &pcie_intc1 1>,
+ <0 0 0 3 &pcie_intc1 2>,
+ <0 0 0 4 &pcie_intc1 3>;
+ pcie_intc1: interrupt-controller {
+ interrupt-controller;
+ #address-cells = <0>;
+ #interrupt-cells = <1>;
+ };
+ };
};