| // SPDX-License-Identifier: GPL-2.0 |
| #include <dt-bindings/clock/ath79-clk.h> |
| |
| / { |
| compatible = "qca,ar9331"; |
| |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| cpus { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| cpu@0 { |
| device_type = "cpu"; |
| compatible = "mips,mips24Kc"; |
| clocks = <&pll ATH79_CLK_CPU>; |
| reg = <0>; |
| }; |
| }; |
| |
| cpuintc: interrupt-controller { |
| compatible = "qca,ar7100-cpu-intc"; |
| |
| interrupt-controller; |
| #interrupt-cells = <1>; |
| |
| qca,ddr-wb-channel-interrupts = <2>, <3>; |
| qca,ddr-wb-channels = <&ddr_ctrl 3>, <&ddr_ctrl 2>; |
| }; |
| |
| ref: ref { |
| compatible = "fixed-clock"; |
| #clock-cells = <0>; |
| }; |
| |
| ahb { |
| compatible = "simple-bus"; |
| ranges; |
| |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| interrupt-parent = <&cpuintc>; |
| |
| apb { |
| compatible = "simple-bus"; |
| ranges; |
| |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| interrupt-parent = <&miscintc>; |
| |
| ddr_ctrl: memory-controller@18000000 { |
| compatible = "qca,ar7240-ddr-controller"; |
| reg = <0x18000000 0x100>; |
| |
| #qca,ddr-wb-channel-cells = <1>; |
| }; |
| |
| uart: uart@18020000 { |
| compatible = "qca,ar9330-uart"; |
| reg = <0x18020000 0x14>; |
| |
| interrupts = <3>; |
| |
| clocks = <&ref>; |
| clock-names = "uart"; |
| |
| status = "disabled"; |
| }; |
| |
| gpio: gpio@18040000 { |
| compatible = "qca,ar7100-gpio"; |
| reg = <0x18040000 0x34>; |
| interrupts = <2>; |
| |
| ngpios = <30>; |
| |
| gpio-controller; |
| #gpio-cells = <2>; |
| |
| interrupt-controller; |
| #interrupt-cells = <2>; |
| |
| status = "disabled"; |
| }; |
| |
| pll: pll-controller@18050000 { |
| compatible = "qca,ar9330-pll"; |
| reg = <0x18050000 0x100>; |
| |
| clocks = <&ref>; |
| clock-names = "ref"; |
| |
| #clock-cells = <1>; |
| }; |
| |
| miscintc: interrupt-controller@18060010 { |
| compatible = "qca,ar7240-misc-intc"; |
| reg = <0x18060010 0x4>; |
| |
| interrupt-parent = <&cpuintc>; |
| interrupts = <6>; |
| |
| interrupt-controller; |
| #interrupt-cells = <1>; |
| }; |
| |
| rst: reset-controller@1806001c { |
| compatible = "qca,ar7100-reset"; |
| reg = <0x1806001c 0x4>; |
| |
| #reset-cells = <1>; |
| }; |
| }; |
| |
| eth0: ethernet@19000000 { |
| compatible = "qca,ar9330-eth"; |
| reg = <0x19000000 0x200>; |
| interrupts = <4>; |
| |
| resets = <&rst 9>, <&rst 22>; |
| reset-names = "mac", "mdio"; |
| clocks = <&pll ATH79_CLK_AHB>, <&pll ATH79_CLK_AHB>; |
| clock-names = "eth", "mdio"; |
| |
| status = "disabled"; |
| }; |
| |
| eth1: ethernet@1a000000 { |
| compatible = "qca,ar9330-eth"; |
| reg = <0x1a000000 0x200>; |
| interrupts = <5>; |
| |
| resets = <&rst 13>, <&rst 23>; |
| reset-names = "mac", "mdio"; |
| clocks = <&pll ATH79_CLK_AHB>, <&pll ATH79_CLK_AHB>; |
| clock-names = "eth", "mdio"; |
| |
| status = "disabled"; |
| }; |
| |
| usb: usb@1b000100 { |
| compatible = "chipidea,usb2"; |
| reg = <0x1b000000 0x200>; |
| |
| interrupts = <3>; |
| resets = <&rst 5>; |
| |
| phy-names = "usb-phy"; |
| phys = <&usb_phy>; |
| |
| status = "disabled"; |
| }; |
| |
| spi: spi@1f000000 { |
| compatible = "qca,ar7100-spi"; |
| reg = <0x1f000000 0x10>; |
| |
| clocks = <&pll ATH79_CLK_AHB>; |
| clock-names = "ahb"; |
| |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| status = "disabled"; |
| }; |
| }; |
| |
| usb_phy: usb-phy { |
| compatible = "qca,ar7100-usb-phy"; |
| |
| reset-names = "phy", "suspend-override"; |
| resets = <&rst 4>, <&rst 3>; |
| |
| #phy-cells = <0>; |
| |
| status = "disabled"; |
| }; |
| }; |