| Rob Herring | af71100 | 2011-11-08 14:43:47 -0600 | [diff] [blame] | 1 | * Synopsys DesignWare I2C |
| 2 | |
| 3 | Required properties : |
| 4 | |
| 5 | - compatible : should be "snps,designware-i2c" |
| 6 | - reg : Offset and length of the register set for the device |
| 7 | - interrupts : <IRQ> where IRQ is the interrupt number. |
| 8 | |
| 9 | Recommended properties : |
| 10 | |
| 11 | - clock-frequency : desired I2C bus clock frequency in Hz. |
| 12 | |
| 13 | Example : |
| 14 | |
| 15 | i2c@f0000 { |
| 16 | #address-cells = <1>; |
| 17 | #size-cells = <0>; |
| 18 | compatible = "snps,designware-i2c"; |
| 19 | reg = <0xf0000 0x1000>; |
| 20 | interrupts = <11>; |
| 21 | clock-frequency = <400000>; |
| 22 | }; |