diff options
Diffstat (limited to 'target/linux/lantiq/dts/falcon.dtsi')
| -rw-r--r-- | target/linux/lantiq/dts/falcon.dtsi | 388 |
1 files changed, 388 insertions, 0 deletions
diff --git a/target/linux/lantiq/dts/falcon.dtsi b/target/linux/lantiq/dts/falcon.dtsi new file mode 100644 index 0000000..76dde61 --- /dev/null +++ b/target/linux/lantiq/dts/falcon.dtsi @@ -0,0 +1,388 @@ +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "lantiq,falcon"; + + cpus { + cpu@0 { + compatible = "mips,mips34kc"; + }; + }; + + aliases { + serial0 = &serial0; + serial1 = &serial1; + gpio0 = &gpio0; + gpio1 = &gpio1; + gpio2 = &gpio2; + gpio3 = &gpio3; + gpio4 = &gpio4; + }; + + clocks { + compatible = "simple-bus"; + + cpu_clk: cpu { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <400000000>; + clock-output-names = "cpu"; + }; + + io_clk: io { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <200000000>; + clock-output-names = "io"; + }; + + fpi_clk: fpi { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <100000000>; + clock-output-names = "fpi"; + }; + }; + + ebu_cs0: localbus@10000000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "lantiq,localbus", "simple-bus"; + reg = <0x10000000 0x4000000>; + ranges = <0x0 0x10000000 0x4000000>; + }; + ebu_cs1: localbus@14000000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "lantiq,localbus", "simple-bus"; + reg = <0x14000000 0x4000000>; + ranges = <0x0 0x14000000 0x4000000>; + }; + + ebu@18000000 { + compatible = "lantiq,ebu-falcon"; + reg = <0x18000000 0x100>; + }; + + sbs2@1D000000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "lantiq,sysb2", "simple-bus"; + reg = <0x1D000000 0x1000000>; + ranges = <0x0 0x1D000000 0x1000000>; + + clock_sysgpe: clock-controller@700000 { + compatible = "lantiq,sysgpe-falcon"; + reg = <0x700000 0x100>; + #clock-cells = <1>; + }; + + mps@4000 { + compatible = "lantiq,mps-falcon", "lantiq,mps-xrx100"; + reg = <0x4000 0x1000>; + interrupt-parent = <&icu0>; + interrupts = <154 155>; + lantiq,mbx = <&mpsmbx>; + }; + + gpio0: gpio@810000 { + compatible = "lantiq,falcon-gpio"; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupt-parent = <&icu0>; + interrupts = <44>; + reg = <0x810000 0x80>; + clocks = <&clock_syseth 16>; + }; + + gpio2: gpio@810100 { + compatible = "lantiq,falcon-gpio"; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupt-parent = <&icu0>; + interrupts = <46>; + reg = <0x810100 0x80>; + clocks = <&clock_syseth 17>; + }; + + clock_syseth: clock-controller@B00000 { + compatible = "lantiq,syseth-falcon"; + reg = <0xB00000 0x100>; + #clock-cells = <1>; + }; + + pad@B01000 { + compatible = "lantiq,pad-falcon"; + reg = <0xB01000 0x100>; + lantiq,bank = <0>; + clocks = <&clock_syseth 20>; + }; + + pad@B02000 { + compatible = "lantiq,pad-falcon"; + reg = <0xB02000 0x100>; + lantiq,bank = <2>; + clocks = <&clock_syseth 21>; + }; + }; + + fpi@1E000000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "lantiq,fpi", "simple-bus"; + reg = <0x1E000000 0x1000000>; + ranges = <0x0 0x1E000000 0x1000000>; + + serial1: serial@100B00 { + status = "disabled"; + compatible = "lantiq,asc"; + reg = <0x100B00 0x100>; + interrupt-parent = <&icu0>; + interrupts = <112 113 114>; + line = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&asc1_pins>; + clocks = <&clock_sys1 11>; + }; + + serial0: serial@100C00 { + compatible = "lantiq,asc"; + reg = <0x100C00 0x100>; + interrupt-parent = <&icu0>; + interrupts = <104 105 106>; + line = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&asc0_pins>; + clocks = <&clock_sys1 12>; + }; + + spi: spi@100D00 { + status = "disabled"; + compatible = "intel,falcon-spi", "intel,xrx100-spi", "lantiq,spi-lantiq-ssc"; + interrupts = <22 23 24 25>; + interrupt-names = "spi_tx", "spi_rx", "spi_err", "spi_frm"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x100D00 0x100>; + interrupt-parent = <&icu0>; + clocks = <&clock_sys1 13>; + base_cs = <1>; + num_cs = <2>; + }; + + gptc@100E00 { + compatible = "lantiq,gptc-falcon"; + reg = <0x100E00 0x100>; + }; + + i2c: i2c@200000 { + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + compatible = "lantiq,lantiq-i2c"; + reg = <0x200000 0x10000>; + interrupt-parent = <&icu0>; + interrupts = <18 19 20 21>; + gpios = <&gpio1 7 0 &gpio1 8 0>; + pinctrl-names = "default"; + pinctrl-0 = <&i2c_pins>; + clocks = <&clock_sys1 14>; + }; + + gpio1: gpio@800100 { + compatible = "lantiq,falcon-gpio"; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupt-parent = <&icu0>; + interrupts = <45>; + reg = <0x800100 0x100>; + clocks = <&clock_sys1 16>; + }; + + gpio3: gpio@800200 { + compatible = "lantiq,falcon-gpio"; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupt-parent = <&icu0>; + interrupts = <47>; + reg = <0x800200 0x100>; + clocks = <&clock_sys1 17>; + }; + + gpio4: gpio@800300 { + compatible = "lantiq,falcon-gpio"; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupt-parent = <&icu0>; + interrupts = <48>; + reg = <0x800300 0x100>; + clocks = <&clock_sys1 18>; + }; + + pad@800400 { + compatible = "lantiq,pad-falcon"; + reg = <0x800400 0x100>; + lantiq,bank = <1>; + clocks = <&clock_sys1 20>; + }; + + pad@800500 { + compatible = "lantiq,pad-falcon"; + reg = <0x800500 0x100>; + lantiq,bank = <3>; + clocks = <&clock_sys1 21>; + }; + + pad@800600 { + compatible = "lantiq,pad-falcon"; + reg = <0x800600 0x100>; + lantiq,bank = <4>; + clocks = <&clock_sys1 22>; + }; + + status@802000 { + compatible = "lantiq,status-falcon"; + reg = <0x802000 0x80>; + }; + + clock_sys1: clock-controller@F00000 { + compatible = "lantiq,sys1-falcon"; + reg = <0xF00000 0x100>; + #clock-cells = <1>; + }; + }; + + sbs0@1F000000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + reg = <0x1F000000 0x400000>; + ranges = <0x0 0x1F000000 0x400000>; + + mpsmbx: mpsmbx@200000 { + reg = <0x200000 0x200>; + }; + }; + + sbs1@1F700000 { + + }; + + biu@1F800000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "lantiq,biu", "simple-bus"; + reg = <0x1F800000 0x800000>; + ranges = <0x0 0x1F800000 0x800000>; + + icu0: icu@80200 { + #interrupt-cells = <1>; + interrupt-controller; + compatible = "lantiq,icu"; + reg = <0x80200 0x28 + 0x80228 0x28 + 0x80250 0x28 + 0x80278 0x28 + 0x802a0 0x28>; + }; + + watchdog@803F0 { + compatible = "lantiq,wdt"; + reg = <0x803F0 0x10>; + clocks = <&io_clk>; /* currently no effect */ + }; + }; + + pinctrl { + compatible = "lantiq,pinctrl-falcon"; + pinctrl-names = "default"; + pinctrl-0 = <&state_default>; + + state_default: pinctrl0 { + /*ntr { + lantiq,groups = "ntr8k"; + lantiq,function = "ntr"; + };*/ + hrst { + lantiq,groups = "hrst"; + lantiq,function = "rst"; + }; + }; + + asc0_pins: asc0 { + asc0 { + lantiq,groups = "asc0"; + lantiq,function = "asc"; + }; + }; + asc1_pins: asc1 { + asc1 { + lantiq,groups = "asc1"; + lantiq,function = "asc"; + }; + }; + i2c_pins: i2c { + i2c { + lantiq,groups = "i2c"; + lantiq,function = "i2c"; + }; + }; + bootled_pins: bootled { + bootled { + lantiq,groups = "bootled"; + lantiq,function = "led"; + }; + }; + ntr_ntr8k: ntr8k { + ntr8k { + lantiq,groups = "ntr8k"; + lantiq,function = "ntr"; + }; + }; + ntr_pps: pps { + pps { + lantiq,groups = "pps"; + lantiq,function = "ntr"; + }; + }; + ntr_gpio: gpio { + gpio { + lantiq,pins = "io5"; + lantiq,mux = <1>; + lantiq,output = <0>; + }; + }; + slic_pins: slic { + slic { + lantiq,groups = "slic"; + lantiq,function = "slic"; + }; + }; + }; + + pinselect-ntr { + compatible = "lantiq,onu-ntr","lantiq,pinselect-ntr"; + pinctrl-names = "ntr8k", "pps", "gpio"; + pinctrl-0 = <&ntr_ntr8k>; + pinctrl-1 = <&ntr_pps>; + pinctrl-2 = <&ntr_gpio>; + }; + + pinselect-asc1 { + compatible = "lantiq,onu-asc1","lantiq,pinselect-asc1"; + pinctrl-names = "default", "asc1"; + pinctrl-0 = <&slic_pins>; + pinctrl-1 = <&asc1_pins>; + }; + +}; |