diff options
Diffstat (limited to 'target/linux/ramips/dts/mt7620a.dtsi')
| -rw-r--r-- | target/linux/ramips/dts/mt7620a.dtsi | 32 |
1 files changed, 30 insertions, 2 deletions
diff --git a/target/linux/ramips/dts/mt7620a.dtsi b/target/linux/ramips/dts/mt7620a.dtsi index 026e7458d3..448df75498 100644 --- a/target/linux/ramips/dts/mt7620a.dtsi +++ b/target/linux/ramips/dts/mt7620a.dtsi @@ -20,6 +20,11 @@ compatible = "mti,cpu-interrupt-controller"; }; + aliases { + spi0 = &spi0; + spi1 = &spi1; + }; + palmbus@10000000 { compatible = "palmbus"; reg = <0x10000000 0x200000>; @@ -202,9 +207,9 @@ status = "disabled"; }; - spi@b00 { + spi0: spi@b00 { compatible = "ralink,mt7620a-spi", "ralink,rt2880-spi"; - reg = <0xb00 0x100>; + reg = <0xb00 0x40>; resets = <&rstctrl 18>; reset-names = "spi"; @@ -218,6 +223,22 @@ pinctrl-0 = <&spi_pins>; }; + spi1: spi@b40 { + compatible = "ralink,rt2880-spi"; + reg = <0xb40 0x60>; + + resets = <&rstctrl 18>; + reset-names = "spi"; + + #address-cells = <1>; + #size-cells = <1>; + + status = "disabled"; + + pinctrl-names = "default"; + pinctrl-0 = <&spi_cs1>; + }; + uartlite@c00 { compatible = "ralink,mt7620a-uart", "ralink,rt2880-uart", "ns16550a"; reg = <0xc00 0x100>; @@ -305,6 +326,13 @@ }; }; + spi_cs1: spi1 { + spi1 { + ralink,group = "spi_cs1"; + ralink,function = "spi_cs1"; + }; + }; + i2c_pins: i2c { i2c { ralink,group = "i2c"; |