diff options
| -rw-r--r-- | arch/arm/dts/tegra114.dtsi | 64 | ||||
| -rw-r--r-- | board/nvidia/dts/tegra114-dalmore.dts | 25 |
2 files changed, 89 insertions, 0 deletions
diff --git a/arch/arm/dts/tegra114.dtsi b/arch/arm/dts/tegra114.dtsi index d06cd12..0655b4d 100644 --- a/arch/arm/dts/tegra114.dtsi +++ b/arch/arm/dts/tegra114.dtsi @@ -2,4 +2,68 @@ / { compatible = "nvidia,tegra114"; + + aliases { + i2c0 = "/i2c@7000d000"; + i2c1 = "/i2c@7000c000"; + i2c2 = "/i2c@7000c400"; + i2c3 = "/i2c@7000c500"; + i2c4 = "/i2c@7000c700"; + }; + + tegra_car: clock@60006000 { + compatible = "nvidia,tegra114-car"; + reg = <0x60006000 0x1000>; + #clock-cells = <1>; + }; + + i2c@7000c000 { + compatible = "nvidia,tegra114-i2c"; + reg = <0x7000c000 0x100>; + interrupts = <0 38 0x04>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&tegra_car 12>; + status = "disabled"; + }; + + i2c@7000c400 { + compatible = "nvidia,tegra114-i2c"; + reg = <0x7000c400 0x100>; + interrupts = <0 84 0x04>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&tegra_car 54>; + status = "disabled"; + }; + + i2c@7000c500 { + compatible = "nvidia,tegra114-i2c"; + reg = <0x7000c500 0x100>; + interrupts = <0 92 0x04>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&tegra_car 67>; + status = "disabled"; + }; + + i2c@7000c700 { + compatible = "nvidia,tegra114-i2c"; + reg = <0x7000c700 0x100>; + interrupts = <0 120 0x04>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&tegra_car 103>; + status = "disabled"; + }; + + i2c@7000d000 { + compatible = "nvidia,tegra114-i2c"; + reg = <0x7000d000 0x100>; + interrupts = <0 53 0x04>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&tegra_car 47>; + status = "disabled"; + }; }; diff --git a/board/nvidia/dts/tegra114-dalmore.dts b/board/nvidia/dts/tegra114-dalmore.dts index 7315577..ed3c2fd 100644 --- a/board/nvidia/dts/tegra114-dalmore.dts +++ b/board/nvidia/dts/tegra114-dalmore.dts @@ -10,4 +10,29 @@ device_type = "memory"; reg = <0x80000000 0x80000000>; }; + + i2c@7000c000 { + status = "okay"; + clock-frequency = <100000>; + }; + + i2c@7000c400 { + status = "okay"; + clock-frequency = <100000>; + }; + + i2c@7000c500 { + status = "okay"; + clock-frequency = <100000>; + }; + + i2c@7000c700 { + status = "okay"; + clock-frequency = <100000>; + }; + + i2c@7000d000 { + status = "okay"; + clock-frequency = <400000>; + }; }; |