- i2c-sda-hold-time-ns : should contain the SDA hold time in nanoseconds.
This option is only supported in hardware blocks version 1.11a or newer.
+ - i2c-scl-falling-time : should contain the SCL falling time in nanoseconds.
+ This value which is by default 300ns is used to compute the tLOW period.
+
+ - i2c-sda-falling-time : should contain the SDA falling time in nanoseconds.
+ This value which is by default 300ns is used to compute the tHIGH period.
+
Example :
i2c@f0000 {
interrupts = <12 1>;
clock-frequency = <400000>;
i2c-sda-hold-time-ns = <300>;
+ i2c-sda-falling-time-ns = <300>;
+ i2c-scl-falling-time-ns = <300>;
};