From: neil.armstrong@linaro.org
To: Alexey Romanov <avromanov@salutedevices.com>,
narmstrong@baylibre.com, olivia@selenic.com,
herbert@gondor.apana.org.au, robh+dt@kernel.org,
krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org,
conor@kernel.org, khilman@baylibre.com, jbrunet@baylibre.com,
martin.blumenstingl@googlemail.com, f.fainelli@gmail.com,
hkallweit1@gmail.com, lists@kaiser.cx
Cc: linux-arm-kernel@lists.infradead.org,
linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org, linux-crypto@vger.kernel.org,
kernel@sberdevices.ru, Alexey Romanov <avromanov@sberdevices.ru>
Subject: Re: [PATCH v3 3/3] arch/arm64: dts: meson-s4: add hwrng node
Date: Mon, 11 Sep 2023 12:33:35 +0200 [thread overview]
Message-ID: <d226525d-b025-48c8-8176-4a3356ba23b8@linaro.org> (raw)
In-Reply-To: <20230911101129.10604-4-avromanov@salutedevices.com>
On 11/09/2023 12:11, Alexey Romanov wrote:
> From: Alexey Romanov <avromanov@sberdevices.ru>
>
> Using this node, we can obtain random numbers via
> hardware random number generator.
>
> Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
> ---
> arch/arm64/boot/dts/amlogic/meson-s4.dtsi | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/amlogic/meson-s4.dtsi b/arch/arm64/boot/dts/amlogic/meson-s4.dtsi
> index f24460186d3d..b3a1ecf36467 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-s4.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/meson-s4.dtsi
> @@ -133,6 +133,11 @@ reset: reset-controller@2000 {
> reg = <0x0 0x2000 0x0 0x98>;
> #reset-cells = <1>;
> };
> +
> + hwrng: rng@440788 {
> + compatible = "amlogic,meson-s4-rng";
> + reg = <0x0 0x440788 0x0 0x0c>;
> + };
> };
> };
> };
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
prev parent reply other threads:[~2023-09-11 21:51 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-11 10:11 [PATCH v3 0/3] Meson S4 HW RNG Support Alexey Romanov
2023-09-11 10:11 ` [PATCH v3 1/3] drivers: rng: meson: add support for S4 Alexey Romanov
2023-09-20 4:55 ` Herbert Xu
2023-09-22 8:15 ` Alexey Romanov
2023-09-26 3:15 ` Herbert Xu
2023-09-11 10:11 ` [PATCH v3 2/3] dt-bindings: rng: meson: add meson-rng-s4 compatible Alexey Romanov
2023-09-11 10:11 ` [PATCH v3 3/3] arch/arm64: dts: meson-s4: add hwrng node Alexey Romanov
2023-09-11 10:33 ` neil.armstrong [this message]
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