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-rw-r--r--target/linux/ath79/dts/qca955x.dtsi346
1 files changed, 346 insertions, 0 deletions
diff --git a/target/linux/ath79/dts/qca955x.dtsi b/target/linux/ath79/dts/qca955x.dtsi
new file mode 100644
index 0000000000..5bcaccaa14
--- /dev/null
+++ b/target/linux/ath79/dts/qca955x.dtsi
@@ -0,0 +1,346 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+#include <dt-bindings/clock/ath79-clk.h>
+#include "ath79.dtsi"
+
+/ {
+ compatible = "qca,qca9550";
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu@0 {
+ device_type = "cpu";
+ compatible = "mips,mips74Kc";
+ clocks = <&pll ATH79_CLK_CPU>;
+ reg = <0>;
+ };
+ };
+
+ extosc: ref {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-output-names = "ref";
+ clock-frequency = <40000000>;
+ };
+
+ ahb {
+ apb {
+ ddr_ctrl: memory-controller@18000000 {
+ compatible = "qca,qca9550-ddr-controller",
+ "qca,ar7240-ddr-controller";
+ reg = <0x18000000 0x100>;
+
+ #qca,ddr-wb-channel-cells = <1>;
+ };
+
+ uart: uart@18020000 {
+ compatible = "ns16550a";
+ reg = <0x18020000 0x20>;
+
+ interrupts = <3>;
+
+ clocks = <&pll ATH79_CLK_REF>;
+ clock-names = "uart";
+
+ reg-io-width = <4>;
+ reg-shift = <2>;
+ no-loopback-test;
+
+ status = "disabled";
+ };
+
+ usb_phy0: usb-phy0@18030000 {
+ compatible ="qca,qca9550-usb-phy", "qca,ar7200-usb-phy";
+ reg = <0x18030000 4>, <0x18030004 4>;
+
+ reset-names = "usb-phy", "usb-suspend-override";
+ resets = <&rst 4>, <&rst 3>;
+
+ #phy-cells = <0>;
+
+ status = "disabled";
+ };
+
+ usb_phy1: usb-phy1@18030010 {
+ compatible = "qca,qca9550-usb-phy", "qca,ar7200-usb-phy";
+ reg = <0x18030010 4>, <0x18030014 4>;
+
+ reset-names = "usb-phy", "usb-suspend-override";
+ resets = <&rst2 4>, <&rst2 3>;
+
+ #phy-cells = <0>;
+
+ status = "disabled";
+ };
+
+ gpio: gpio@18040000 {
+ compatible = "qca,qca9550-gpio",
+ "qca,ar9340-gpio";
+ reg = <0x18040000 0x28>;
+
+ interrupts = <2>;
+ ngpios = <24>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ pinmux: pinmux@1804002c {
+ compatible = "pinctrl-single";
+
+ reg = <0x1804002c 0x44>;
+
+ #size-cells = <0>;
+
+ pinctrl-single,bit-per-mux;
+ pinctrl-single,register-width = <32>;
+ pinctrl-single,function-mask = <0x1>;
+ #pinctrl-cells = <2>;
+
+ jtag_disable_pins: pinmux_jtag_disable_pins {
+ pinctrl-single,bits = <0x40 0x2 0x2>;
+ };
+ };
+
+ pll: pll-controller@18050000 {
+ compatible = "qca,qca9550-pll",
+ "qca,qca9550-pll", "syscon";
+ reg = <0x18050000 0x50>;
+
+ #clock-cells = <1>;
+ clock-output-names = "cpu", "ddr", "ahb";
+
+ clocks = <&extosc>;
+ };
+
+ wdt: wdt@18060008 {
+ compatible = "qca,ar7130-wdt";
+ reg = <0x18060008 0x8>;
+
+ interrupts = <4>;
+
+ clocks = <&pll ATH79_CLK_AHB>;
+ clock-names = "wdt";
+ };
+
+ rst: reset-controller@1806001c {
+ compatible = "qca,qca9550-reset",
+ "qca,ar7100-reset";
+ reg = <0x1806001c 0x4>;
+
+ #reset-cells = <1>;
+ interrupt-parent = <&cpuintc>;
+
+ intc2: interrupt-controller2 {
+ compatible = "qca,ar9340-intc";
+
+ interrupt-parent = <&cpuintc>;
+ interrupts = <2>;
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+
+ qca,int-status-addr = <0xac>;
+ qca,pending-bits = <0xf>, /* wmac */
+ <0x1f0>; /* pcie rc 0 */
+ };
+
+ intc3: interrupt-controller3 {
+ compatible = "qca,ar9340-intc";
+
+ interrupt-parent = <&cpuintc>;
+ interrupts = <3>;
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+
+ qca,int-status-addr = <0xac>;
+ qca,pending-bits = <0x1f000>, /* pcie rc 1 */
+ <0x1000000>, /* usb1 */
+ <0x10000000>; /* usb2 */
+ };
+ };
+
+ rst2: reset-controller@180600c0 {
+ compatible = "qca,qca9550-reset",
+ "qca,ar7100-reset",
+ "simple-bus";
+ reg = <0x180600c0 0x4>;
+
+ #reset-cells = <1>;
+ };
+ };
+
+ nand: nand@1b800200 {
+ compatible = "qca,ar934x-nand";
+ reg = <0x1b800200 0xb8>;
+
+ interrupts = <21>;
+ interrupt-parent = <&miscintc>;
+
+ resets = <&rst 14>;
+ reset-names = "nand";
+
+ nand-ecc-mode = "hw";
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ status = "disabled";
+ };
+
+ gmac: gmac@18070000 {
+ compatible = "qca,qca9550-gmac";
+ reg = <0x18070000 0x58>;
+ };
+
+ pcie0: pcie-controller@180c0000 {
+ compatible = "qcom,qca9550-pci", "qcom,ar7240-pci";
+ #address-cells = <3>;
+ #size-cells = <2>;
+ bus-range = <0x0 0x0>;
+ reg = <0x180c0000 0x1000>, /* CRP */
+ <0x180f0000 0x100>, /* CTRL */
+ <0x14000000 0x1000>; /* CFG */
+ reg-names = "crp_base", "ctrl_base", "cfg_base";
+ ranges = <0x2000000 0 0x10000000 0x10000000 0 0x02000000 /* pci memory */
+ 0x1000000 0 0x00000000 0x0000000 0 0x000001>; /* io space */
+ interrupt-parent = <&intc2>;
+ interrupts = <1>;
+
+ resets = <&rst 6>, <&rst 7>;
+ reset-names = "hc", "phy";
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+
+ interrupt-map-mask = <0 0 0 1>;
+ interrupt-map = <0 0 0 0 &pcie0 0>;
+ status = "disabled";
+ };
+
+ wmac: wmac@18100000 {
+ compatible = "qca,qca9550-wmac";
+ reg = <0x18100000 0x10000>;
+
+ interrupt-parent = <&intc2>;
+ interrupts = <0>;
+
+ status = "disabled";
+ };
+
+ pcie1: pcie-controller@18250000 {
+ compatible = "qcom,qca9550-pci", "qcom,ar7240-pci";
+ #address-cells = <3>;
+ #size-cells = <2>;
+ bus-range = <0x0 0x0>;
+ reg = <0x18250000 0x1000>, /* CRP */
+ <0x18280000 0x100>, /* CTRL */
+ <0x16000000 0x1000>; /* CFG */
+ reg-names = "crp_base", "ctrl_base", "cfg_base";
+ ranges = <0x2000000 0 0x12000000 0x12000000 0 0x02000000 /* pci memory */
+ 0x1000000 0 0x00000000 0x0000001 0 0x000001>; /* io space */
+ interrupt-parent = <&intc3>;
+ interrupts = <0>;
+
+ resets = <&rst2 6>, <&rst2 7>;
+ reset-names = "hc", "phy";
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+
+ interrupt-map-mask = <0 0 0 1>;
+ interrupt-map = <0 0 0 0 &pcie1 0>;
+ status = "disabled";
+ };
+
+ usb0: usb@1b000000 {
+ compatible = "generic-ehci";
+ reg = <0x1b000000 0x1fc>;
+
+ interrupt-parent = <&intc3>;
+ interrupts = <1>;
+ resets = <&rst 5>;
+ reset-names = "usb-host";
+
+ has-transaction-translator;
+ caps-offset = <0x100>;
+
+ phy-names = "usb-phy0";
+ phys = <&usb_phy0>;
+
+ status = "disabled";
+ };
+
+ usb1: usb@1b400000 {
+ compatible = "generic-ehci";
+ reg = <0x1b400000 0x1fc>;
+
+ interrupt-parent = <&intc3>;
+ interrupts = <2>;
+ resets = <&rst2 5>;
+ reset-names = "usb-host";
+
+ has-transaction-translator;
+ caps-offset = <0x100>;
+
+ phy-names = "usb-phy1";
+ phys = <&usb_phy1>;
+
+ status = "disabled";
+ };
+
+ spi: spi@1f000000 {
+ compatible = "qca,ar934x-spi";
+ reg = <0x1f000000 0x1c>;
+
+ clocks = <&pll ATH79_CLK_AHB>;
+
+ status = "disabled";
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+ };
+ };
+};
+
+&mdio0 {
+ compatible = "qca,ar9340-mdio";
+};
+
+&eth0 {
+ compatible = "qca,qca9550-eth", "syscon";
+
+ pll-reg = <0 0x28 0>;
+ pll-handle = <&pll>;
+
+ pll-data = <0x16000000 0x00000101 0x00001616>;
+ phy-mode = "rgmii";
+
+ resets = <&rst 9>, <&rst 22>;
+ reset-names = "mac", "mdio";
+};
+
+&mdio1 {
+ compatible = "qca,ar9340-mdio";
+};
+
+&eth1 {
+ compatible = "qca,qca9550-eth", "syscon";
+
+ pll-reg = <0 0x48 0>;
+ pll-handle = <&pll>;
+
+ pll-data = <0x16000000 0x00000101 0x00001616>;
+ phy-mode = "sgmii";
+
+ resets = <&rst 13>, <&rst 23>;
+ reset-names = "mac", "mdio";
+};
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-18 03:49:40 +0000