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SubjectRe: [PATCH v1 17/24] arch: arm64: dts: meson: a1: add crypto node
On 10/01/2024 21:11, Alexey Romanov wrote:
> This patch adds a crypto node declaration. With the
> Amlogic crypto driver we can use HW implementation
> of SHA1/224/256 and AES algo.
>
> Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
> ---
> arch/arm64/boot/dts/amlogic/meson-a1.dtsi | 8 ++++++++
> 1 file changed, 8 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
> index cf150f568335..879e0ce0b2ea 100644
> --- a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
> +++ b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
> @@ -653,6 +653,14 @@ sd_emmc: sd@10000 {
> power-domains = <&pwrc PWRC_SD_EMMC_ID>;
> status = "disabled";
> };
> +
> + crypto: crypto@6000 {
> + compatible = "amlogic,g12a-crypto";
> + reg = <0x0 0x6000 0x0 0x48>;
> + interrupts = <GIC_SPI 120 IRQ_TYPE_EDGE_RISING>;
> + power-domains = <&pwrc PWRC_DMA_ID>;
> + status = "disabled";

Why disabled ? Usually we always leave the embedded HW enabled by default.

The comment is valid for the other dtsi changes,

Neil

> + };
> };
>
> usb: usb@fe004400 {


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