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