1 I2C for R-Car platforms
4 - compatible: Must be one of
15 - reg: physical base address of the controller and length of memory mapped
17 - interrupts: interrupt specifier.
20 - clock-frequency: desired I2C bus clock frequency in Hz. The absence of this
21 property indicates the default frequency 100 kHz.
22 - clocks: clock specifier.
23 - dmas: Must contain a list of two references to DMA specifiers, one for
24 transmission, and one for reception.
25 - dma-names: Must contain a list of two DMA names, "tx" and "rx".
27 - i2c-scl-falling-time-ns: see i2c.txt
28 - i2c-scl-internal-delay-ns: see i2c.txt
29 - i2c-scl-rising-time-ns: see i2c.txt
36 compatible = "renesas,i2c-r8a7791";
37 reg = <0 0xe6508000 0 0x40>;
38 interrupts = <0 287 IRQ_TYPE_LEVEL_HIGH>;
39 clocks = <&mstp9_clks R8A7791_CLK_I2C0>;
40 clock-frequency = <400000>;