* [PATCH] arm64: dts: marvell: armada-37xx: add a crypto node
@ 2017-12-26 16:16 Antoine Tenart
2018-01-02 15:11 ` Gregory CLEMENT
0 siblings, 1 reply; 2+ messages in thread
From: Antoine Tenart @ 2017-12-26 16:16 UTC (permalink / raw)
To: linux-arm-kernel
This patch adds a crypto node describing the EIP97 engine found in
Armada 37xx SoCs. The cryptographic engine is enabled by default.
Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
---
arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
index 90c26d616a54..4c4b7a2fb162 100644
--- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
@@ -309,6 +309,20 @@
};
};
+ crypto: crypto at 90000 {
+ compatible = "inside-secure,safexcel-eip97";
+ reg = <0x90000 0x20000>;
+ interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "mem", "ring0", "ring1",
+ "ring2", "ring3", "eip";
+ clocks = <&nb_periph_clk 15>;
+ };
+
sdhci1: sdhci at d0000 {
compatible = "marvell,armada-3700-sdhci",
"marvell,sdhci-xenon";
--
2.14.3
^ permalink raw reply related [flat|nested] 2+ messages in thread* [PATCH] arm64: dts: marvell: armada-37xx: add a crypto node
2017-12-26 16:16 [PATCH] arm64: dts: marvell: armada-37xx: add a crypto node Antoine Tenart
@ 2018-01-02 15:11 ` Gregory CLEMENT
0 siblings, 0 replies; 2+ messages in thread
From: Gregory CLEMENT @ 2018-01-02 15:11 UTC (permalink / raw)
To: linux-arm-kernel
Hi Antoine,
On mar., d?c. 26 2017, Antoine Tenart <antoine.tenart@free-electrons.com> wrote:
> This patch adds a crypto node describing the EIP97 engine found in
> Armada 37xx SoCs. The cryptographic engine is enabled by default.
>
> Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com>
Applied on mvebu/dt64
Thanks,
Gregory
> ---
> arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 14 ++++++++++++++
> 1 file changed, 14 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
> index 90c26d616a54..4c4b7a2fb162 100644
> --- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
> +++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
> @@ -309,6 +309,20 @@
> };
> };
>
> + crypto: crypto at 90000 {
> + compatible = "inside-secure,safexcel-eip97";
> + reg = <0x90000 0x20000>;
> + interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>,
> + <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
> + interrupt-names = "mem", "ring0", "ring1",
> + "ring2", "ring3", "eip";
> + clocks = <&nb_periph_clk 15>;
> + };
> +
> sdhci1: sdhci at d0000 {
> compatible = "marvell,armada-3700-sdhci",
> "marvell,sdhci-xenon";
> --
> 2.14.3
>
--
Gregory Clement, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com
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