Sorry Alvaro I missed you sent a v5 already. See my comments in v3. Regards, Nicolas
On Thu, 2021-03-04 at 08:33 +0100, Álvaro Fernández Rojas wrote:
> Some devices may need to perform a reset before using the RNG, such as the
> BCM6368.
>
> Signed-off-by: Álvaro Fernández Rojas <nolt...@gmail.com>
> ---
> v5: no changes.
> v4: pass dt_binding_check.
> v3: make resets required if brcm,bcm6368-rng.
> v2: document reset support.
>
> .../devicetree/bindings/rng/brcm,bcm2835.yaml | 17 +++++++++++++++++
> 1 file changed, 17 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/rng/brcm,bcm2835.yaml
> b/Documentation/devicetree/bindings/rng/brcm,bcm2835.yaml
> index c147900f9041..11c23e1f6988 100644
> --- a/Documentation/devicetree/bindings/rng/brcm,bcm2835.yaml
> +++ b/Documentation/devicetree/bindings/rng/brcm,bcm2835.yaml
> @@ -37,6 +37,21 @@ required:
>
>
> additionalProperties: false
>
>
> +if:
> + properties:
> + compatible:
> + enum:
> + - brcm,bcm6368-rng
> +then:
> + properties:
> + resets:
> + maxItems: 1
> + required:
> + - resets
> +else:
> + properties:
> + resets: false
> +
> examples:
> - |
> rng@7e104000 {
> @@ -58,4 +73,6 @@ examples:
>
>
> clocks = <&periph_clk 18>;
> clock-names = "ipsec";
> +
> + resets = <&periph_rst 4>;
> };
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