19 lines
393 B
Plaintext
19 lines
393 B
Plaintext
|
HWRNG support for the timeriomem_rng driver
|
||
|
|
||
|
Required properties:
|
||
|
- compatible : "timeriomem_rng"
|
||
|
- reg : base address to sample from
|
||
|
- period : wait time in microseconds to use between samples
|
||
|
|
||
|
N.B. currently 'reg' must be four bytes wide and aligned
|
||
|
|
||
|
Example:
|
||
|
|
||
|
hwrng@44 {
|
||
|
#address-cells = <1>;
|
||
|
#size-cells = <1>;
|
||
|
compatible = "timeriomem_rng";
|
||
|
reg = <0x44 0x04>;
|
||
|
period = <1000000>;
|
||
|
};
|