diff options
Diffstat (limited to 'dts/src/mips/mscc/ocelot.dtsi')
| -rw-r--r-- | dts/src/mips/mscc/ocelot.dtsi | 38 |
1 files changed, 33 insertions, 5 deletions
diff --git a/dts/src/mips/mscc/ocelot.dtsi b/dts/src/mips/mscc/ocelot.dtsi index f7eb612b46..90c60d42f5 100644 --- a/dts/src/mips/mscc/ocelot.dtsi +++ b/dts/src/mips/mscc/ocelot.dtsi @@ -78,6 +78,19 @@ status = "disabled"; }; + i2c: i2c@100400 { + compatible = "mscc,ocelot-i2c", "snps,designware-i2c"; + pinctrl-0 = <&i2c_pins>; + pinctrl-names = "default"; + reg = <0x100400 0x100>, <0x198 0x8>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <8>; + clocks = <&ahb_clk>; + + status = "disabled"; + }; + uart2: serial@100800 { pinctrl-0 = <&uart2_pins>; pinctrl-names = "default"; @@ -107,7 +120,6 @@ reg = <0x1010000 0x10000>, <0x1030000 0x10000>, <0x1080000 0x100>, - <0x10d0000 0x10000>, <0x11e0000 0x100>, <0x11f0000 0x100>, <0x1200000 0x100>, @@ -121,10 +133,10 @@ <0x1280000 0x100>, <0x1800000 0x80000>, <0x1880000 0x10000>; - reg-names = "sys", "rew", "qs", "hsio", "port0", - "port1", "port2", "port3", "port4", "port5", - "port6", "port7", "port8", "port9", "port10", - "qsys", "ana"; + reg-names = "sys", "rew", "qs", "port0", "port1", + "port2", "port3", "port4", "port5", "port6", + "port7", "port8", "port9", "port10", "qsys", + "ana"; interrupts = <21 22>; interrupt-names = "xtr", "inj"; @@ -183,6 +195,11 @@ interrupts = <13>; #interrupt-cells = <2>; + i2c_pins: i2c-pins { + pins = "GPIO_16", "GPIO_17"; + function = "twi"; + }; + uart_pins: uart-pins { pins = "GPIO_6", "GPIO_7"; function = "uart"; @@ -197,6 +214,7 @@ pins = "GPIO_14", "GPIO_15"; function = "miim1"; }; + }; mdio0: mdio@107009c { @@ -231,5 +249,15 @@ pinctrl-0 = <&miim1>; status = "disabled"; }; + + hsio: syscon@10d0000 { + compatible = "mscc,ocelot-hsio", "syscon", "simple-mfd"; + reg = <0x10d0000 0x10000>; + + serdes: serdes { + compatible = "mscc,vsc7514-serdes"; + #phy-cells = <2>; + }; + }; }; }; |