Optional properties:
- u-boot,i2c-offset-len - length of chip offset in bytes. If omitted the
default value of 1 is used.
+- u-boot,i2c-transaction-bytes - the length of single I2C transaction on
+ the bus. Some devices require more than single byte transmission
+ (e.g. mc34708 mfd). This information is necessary to correctly
+ initialize (put into idle state) I2C bus after soft reset.
- gpios = <sda ...>, <scl ...>;
pinctrl-names = "default", "gpio";
pinctrl-0 = <&i2c_xfer>;
compatible = "google,cros-ec";
i2c-max-frequency = <100000>;
u-boot,i2c-offset-len = <0>;
+ u-boot,i2c-transaction-bytes = <3>;
ec-interrupt = <&gpx1 6 GPIO_ACTIVE_LOW>;
};
};