X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=target%2Flinux%2Framips%2Fdts%2Frt3883.dtsi;h=193a3ee1ccfb2e9466fd14f1bea3ec8dcf99cdeb;hb=e2aa0c3f8b49f62fc83ec90f0bc5a67560fffa73;hp=d4387a92d0e12151f62b3307e73b58354cf5e279;hpb=41f62983d3befe7da218107d08acf307f29cca05;p=oweals%2Fopenwrt.git diff --git a/target/linux/ramips/dts/rt3883.dtsi b/target/linux/ramips/dts/rt3883.dtsi index d4387a92d0..193a3ee1cc 100644 --- a/target/linux/ramips/dts/rt3883.dtsi +++ b/target/linux/ramips/dts/rt3883.dtsi @@ -15,6 +15,8 @@ aliases { spi0 = &spi0; + spi1 = &spi1; + serial0 = &uartlite; }; cpuintc: cpuintc@0 { @@ -24,7 +26,7 @@ compatible = "mti,cpu-interrupt-controller"; }; - palmbus@10000000 { + palmbus: palmbus@10000000 { compatible = "palmbus"; reg = <0x10000000 0x200000>; ranges = <0x0 0x10000000 0x1FFFFF>; @@ -32,12 +34,12 @@ #address-cells = <1>; #size-cells = <1>; - sysc@0 { - compatible = "ralink,rt3883-sysc", "ralink,rt3050-sysc"; + sysc: sysc@0 { + compatible = "ralink,rt3883-sysc", "ralink,rt3050-sysc", "syscon"; reg = <0x0 0x100>; }; - timer@100 { + timer: timer@100 { compatible = "ralink,rt3883-timer", "ralink,rt2880-timer"; reg = <0x100 0x20>; @@ -45,7 +47,7 @@ interrupts = <1>; }; - watchdog@120 { + watchdog: watchdog@120 { compatible = "ralink,rt3883-wdt", "ralink,rt2880-wdt"; reg = <0x120 0x10>; @@ -70,7 +72,7 @@ interrupts = <2>; }; - memc@300 { + memc: memc@300 { compatible = "ralink,rt3883-memc", "ralink,rt3050-memc"; reg = <0x300 0x100>; @@ -81,7 +83,7 @@ interrupts = <3>; }; - uart@500 { + uart: uart@500 { compatible = "ralink,rt3883-uart", "ralink,rt2880-uart", "ns16550a"; reg = <0x500 0x100>; @@ -114,8 +116,6 @@ ralink,register-map = [ 00 04 08 0c 20 24 28 2c 30 34 ]; - - status = "disabled"; }; gpio1: gpio@638 { @@ -166,19 +166,73 @@ status = "disabled"; }; + i2c@900 { + compatible = "ralink,rt2880-i2c"; + reg = <0x900 0x100>; + + resets = <&rstctrl 16>; + reset-names = "i2c"; + + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + + pinctrl-names = "default"; + pinctrl-0 = <&i2c_pins>; + }; + + i2s@a00 { + compatible = "ralink,rt3883-i2s"; + reg = <0xa00 0x100>; + + resets = <&rstctrl 17>; + reset-names = "i2s"; + + interrupt-parent = <&intc>; + interrupts = <10>; + + txdma-req = <2>; + rxdma-req = <3>; + + dmas = <&gdma 4>, + <&gdma 6>; + dma-names = "tx", "rx"; + + status = "disabled"; + }; + spi0: spi@b00 { compatible = "ralink,rt3883-spi", "ralink,rt2880-spi"; - reg = <0xb00 0x100>; + reg = <0xb00 0x40>; #address-cells = <1>; #size-cells = <0>; resets = <&rstctrl 18>; reset-names = "spi"; + pinctrl-names = "default"; + pinctrl-0 = <&spi_pins>; + status = "disabled"; }; - uartlite@c00 { + spi1: spi@b40 { + compatible = "ralink,rt3883-spi", "ralink,rt2880-spi"; + reg = <0xb40 0x60>; + #address-cells = <1>; + #size-cells = <0>; + + resets = <&rstctrl 18>; + reset-names = "spi"; + + pinctrl-names = "default"; + pinctrl-0 = <&spi_cs1>; + + status = "disabled"; + }; + + uartlite: uartlite@c00 { compatible = "ralink,rt3883-uart", "ralink,rt2880-uart", "ns16550a"; reg = <0xc00 0x100>; @@ -189,20 +243,81 @@ interrupts = <12>; reg-shift = <2>; + + pinctrl-names = "default"; + pinctrl-0 = <&uartlite_pins>; + }; + + gdma: gdma@2800 { + compatible = "ralink,rt3883-gdma"; + reg = <0x2800 0x800>; + + resets = <&rstctrl 14>; + reset-names = "dma"; + + interrupt-parent = <&intc>; + interrupts = <7>; + + #dma-cells = <1>; + #dma-channels = <16>; + #dma-requests = <16>; + + status = "disabled"; + }; + }; + + pinctrl: pinctrl { + compatible = "ralink,rt2880-pinmux"; + + pinctrl-names = "default"; + pinctrl-0 = <&state_default>; + + state_default: pinctrl0 { + }; + + i2c_pins: i2c { + i2c { + ralink,group = "i2c"; + ralink,function = "i2c"; + }; + }; + + spi_pins: spi { + spi { + ralink,group = "spi"; + ralink,function = "spi"; + }; + }; + + spi_cs1: spi1 { + spi1 { + ralink,group = "spi_cs1"; + ralink,function = "spi_cs1"; + }; + }; + + uartlite_pins: uartlite { + uart { + ralink,group = "uartlite"; + ralink,function = "uartlite"; + }; }; }; - ethernet@10100000 { + ethernet: ethernet@10100000 { compatible = "ralink,rt3883-eth"; - reg = <0x10100000 10000>; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x10100000 0x10000>; + + resets = <&rstctrl 21>; + reset-names = "fe"; interrupt-parent = <&cpuintc>; interrupts = <5>; - status = "disabled"; - port@0 { - compatible = "ralink,rt3883-port", "ralink,eth-port"; + compatible = "ralink,rt3883-port", "mediatek,eth-port"; reg = <0>; }; @@ -219,7 +334,12 @@ #reset-cells = <1>; }; - pci@10140000 { + clkctrl: clkctrl { + compatible = "ralink,rt2880-clock"; + #clock-cells = <1>; + }; + + pci: pci@10140000 { compatible = "ralink,rt3883-pci"; reg = <0x10140000 0x20000>; #address-cells = <1>; @@ -305,39 +425,47 @@ }; }; - ubsphy { - compatible = "ralink,rt3xxx-usbphy"; + usbphy: usbphy { + compatible = "ralink,rt3352-usbphy"; + #phy-cells = <0>; + ralink,sysctl = <&sysc>; resets = <&rstctrl 22 &rstctrl 25>; reset-names = "host", "device"; + clocks = <&clkctrl 22 &clkctrl 25>; + clock-names = "host", "device"; }; - wmac@10180000 { + wmac: wmac@10180000 { compatible = "ralink,rt3883-wmac", "ralink,rt2880-wmac"; - reg = <0x10180000 40000>; + reg = <0x10180000 0x40000>; interrupt-parent = <&cpuintc>; interrupts = <6>; ralink,eeprom = "soc_wmac.eeprom"; - - status = "disabled"; }; - ehci@101c0000 { - compatible = "ralink,rt3xxx-ehci", "ehci-platform"; + ehci: ehci@101c0000 { + compatible = "generic-ehci"; reg = <0x101c0000 0x1000>; + phys = <&usbphy>; + phy-names = "usb"; + interrupt-parent = <&intc>; interrupts = <18>; status = "disabled"; }; - ohci@101c1000 { - compatible = "ralink,rt3xxx-ohci", "ohci-platform"; + ohci: ohci@101c1000 { + compatible = "generic-ohci"; reg = <0x101c1000 0x1000>; + phys = <&usbphy>; + phy-names = "usb"; + interrupt-parent = <&intc>; interrupts = <18>;