Re: [RFC v3 04/11] arm64: dts: mt7986: add crypto related device nodes

Matthias Brugger
2022-11-11T08:57:09Z

On 06/11/2022 09:50, Frank Wunderlich wrote:
> From: Sam Shih <sam.shih@mediatek.com>
>
> This patch adds crypto engine support for MT7986.
>
> Signed-off-by: Vic Wu <vic.wu@mediatek.com>
> Signed-off-by: Sam Shih <sam.shih@mediatek.com>
> Signed-off-by: Frank Wunderlich <frank-w@public-files.de>

Applied, thanks!

> ---
> arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts | 4 ++++
> arch/arm64/boot/dts/mediatek/mt7986a.dtsi | 15 +++++++++++++++
> arch/arm64/boot/dts/mediatek/mt7986b-rfb.dts | 4 ++++
> 3 files changed, 23 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts b/arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts
> index de5d771e5251..2b5d7ea31b4d 100644
> --- a/arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts
> +++ b/arch/arm64/boot/dts/mediatek/mt7986a-rfb.dts
> @@ -43,6 +43,10 @@ reg_5v: regulator-5v {
> };
> };
>
> +&crypto {
> + status = "okay";
> +};
> +
> &eth {
> status = "okay";
>
> diff --git a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi
> index 58bbecfbab98..1c7a973c28ca 100644
> --- a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi
> @@ -205,6 +205,21 @@ trng: rng@1020f000 {
> status = "disabled";
> };
>
> + crypto: crypto@10320000 {
> + compatible = "inside-secure,safexcel-eip97";
> + reg = <0 0x10320000 0 0x40000>;
> + interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>;
> + interrupt-names = "ring0", "ring1", "ring2", "ring3";
> + clocks = <&infracfg CLK_INFRA_EIP97_CK>;
> + clock-names = "infra_eip97_ck";
> + assigned-clocks = <&topckgen CLK_TOP_EIP_B_SEL>;
> + assigned-clock-parents = <&apmixedsys CLK_APMIXED_NET2PLL>;
> + status = "disabled";
> + };
> +
> uart0: serial@11002000 {
> compatible = "mediatek,mt7986-uart",
> "mediatek,mt6577-uart";
> diff --git a/arch/arm64/boot/dts/mediatek/mt7986b-rfb.dts b/arch/arm64/boot/dts/mediatek/mt7986b-rfb.dts
> index cd1763fa7f19..a98025112b5a 100644
> --- a/arch/arm64/boot/dts/mediatek/mt7986b-rfb.dts
> +++ b/arch/arm64/boot/dts/mediatek/mt7986b-rfb.dts
> @@ -43,6 +43,10 @@ reg_5v: regulator-5v {
> };
> };
>
> +&crypto {
> + status = "okay";
> +};
> +
> &eth {
> status = "okay";
>