diff options
Diffstat (limited to 'target/linux/ath79/dts/qca9557.dtsi')
| -rw-r--r-- | target/linux/ath79/dts/qca9557.dtsi | 201 |
1 files changed, 201 insertions, 0 deletions
diff --git a/target/linux/ath79/dts/qca9557.dtsi b/target/linux/ath79/dts/qca9557.dtsi new file mode 100644 index 0000000..ed92da3 --- /dev/null +++ b/target/linux/ath79/dts/qca9557.dtsi @@ -0,0 +1,201 @@ +// SPDX-License-Identifier: GPL-2.0 +#include <dt-bindings/clock/ath79-clk.h> +#include "ath79.dtsi" + +/ { + compatible = "qca,qca9557"; + + #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>; + }; + }; + + ahb { + apb { + ddr_ctrl: memory-controller@18000000 { + compatible = "qca,ar9557-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"; + }; + + gpio: gpio@18040000 { + compatible = "qca,ar9557-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 0x40>; + + #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,ar9557-pll", + "qca,qca9550-pll"; + reg = <0x18050000 0x20>; + + #clock-cells = <1>; + clock-output-names = "cpu", "ddr", "ahb"; + }; + + 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,ar9557-reset", + "qca,ar7100-reset", + "simple-bus"; + reg = <0x1806001c 0x4>; + + #reset-cells = <1>; + interrupt-parent = <&cpuintc>; + + intc2: interrupt-controller@2 { + compatible = "qcom,qca9556-intc"; + + interrupts = <2>; + + interrupt-controller; + #interrupt-cells = <1>; + + qcom,pending-bits = <0x1f0>, /* pcie rc1 */ + <0xf>; /* wmac */ + }; + + intc3: interrupt-controller@3 { + compatible = "qcom,qca9556-intc"; + + interrupts = <3>; + + interrupt-controller; + #interrupt-cells = <1>; + + qcom,pending-bits = <0x1f000>, /* pcie rc2 */ + <0x1000000>, /* usb1 */ + <0x10000000>; /* usb2 */ + }; + }; + + pcie0: pcie-controller@180c0000 { + compatible = "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 0x04000000 /* pci memory */ + 0x1000000 0 0x00000000 0x0000000 0 0x000001>; /* io space */ + interrupt-parent = <&intc2>; + interrupts = <0>; + + interrupt-controller; + #interrupt-cells = <1>; + + interrupt-map-mask = <0 0 0 1>; + interrupt-map = <0 0 0 0 &pcie0 0>; + status = "disabled"; + }; + }; + + spi: spi@1f000000 { + compatible = "qca,ar9557-spi", "qca,ar7100-spi"; + reg = <0x1f000000 0x10>; + + clocks = <&pll ATH79_CLK_AHB>; + clock-names = "ahb"; + + status = "disabled"; + + #address-cells = <1>; + #size-cells = <0>; + }; + }; +}; + +&mdio0 { + resets = <&rst 22>; + reset-names = "mdio"; +}; + +ð0 { + compatible = "qca,qca9550-eth", "syscon"; + + pll-data = <0x82000101 0x80000101 0x80001313>; + phy-mode = "rgmii"; + + resets = <&rst 9>; + reset-names = "mac"; +}; + +&mdio1 { + resets = <&rst 23>; + reset-names = "mdio"; +}; + +ð1 { + compatible = "qca,qca9550-eth", "syscon"; + + pll-data = <0x82000101 0x80000101 0x80001313>; + phy-mode = "sgmii"; + + resets = <&rst 13>; + reset-names = "mac"; +}; |