mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-23 20:53:53 +08:00
2883229309
This adds Qualcomm PRNG driver device tree binding documentation to use as an example in dts trees. Signed-off-by: Stanimir Varbanov <svarbanov@mm-sol.com> Reviewed-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
18 lines
483 B
Plaintext
18 lines
483 B
Plaintext
Qualcomm MSM pseudo random number generator.
|
|
|
|
Required properties:
|
|
|
|
- compatible : should be "qcom,prng"
|
|
- reg : specifies base physical address and size of the registers map
|
|
- clocks : phandle to clock-controller plus clock-specifier pair
|
|
- clock-names : "core" clocks all registers, FIFO and circuits in PRNG IP block
|
|
|
|
Example:
|
|
|
|
rng@f9bff000 {
|
|
compatible = "qcom,prng";
|
|
reg = <0xf9bff000 0x200>;
|
|
clocks = <&clock GCC_PRNG_AHB_CLK>;
|
|
clock-names = "core";
|
|
};
|