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| 1 | * Texas Instruments Davinci I2C | ||
| 2 | |||
| 3 | This file provides information, what the device node for the | ||
| 4 | davinci i2c interface contain. | ||
| 5 | |||
| 6 | Required properties: | ||
| 7 | - compatible: "ti,davinci-i2c"; | ||
| 8 | - reg : Offset and length of the register set for the device | ||
| 9 | |||
| 10 | Recommended properties : | ||
| 11 | - interrupts : standard interrupt property. | ||
| 12 | - clock-frequency : desired I2C bus clock frequency in Hz. | ||
| 13 | |||
| 14 | Example (enbw_cmc board): | ||
| 15 | i2c@1c22000 { | ||
| 16 | compatible = "ti,davinci-i2c"; | ||
| 17 | reg = <0x22000 0x1000>; | ||
| 18 | clock-frequency = <100000>; | ||
| 19 | interrupts = <15>; | ||
| 20 | interrupt-parent = <&intc>; | ||
| 21 | #address-cells = <1>; | ||
| 22 | #size-cells = <0>; | ||
| 23 | |||
| 24 | dtt@48 { | ||
| 25 | compatible = "national,lm75"; | ||
| 26 | reg = <0x48>; | ||
| 27 | }; | ||
| 28 | }; | ||
