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| author | Corentin Labbe <clabbe.montjoie@gmail.com> | 2019-10-25 20:51:28 +0200 |
|---|---|---|
| committer | Maxime Ripard <maxime@cerno.tech> | 2019-11-01 09:58:37 +0100 |
| commit | edabfce623fb1aceb8f4a2e0c53f9256b979223d (patch) | |
| tree | f9c5fed43a27215cc43fe94ec4ffcca1c551d956 /arch/arm/boot/dts/sun9i-a80.dtsi | |
| parent | ARM: dts: sun8i: a83t: Add Security System node (diff) | |
| download | linux-edabfce623fb1aceb8f4a2e0c53f9256b979223d.tar.xz linux-edabfce623fb1aceb8f4a2e0c53f9256b979223d.zip | |
ARM: dts: sun9i: a80: Add Security System node
The Security System is a hardware cryptographic accelerator that support
AES/MD5/SHA1/DES/3DES/PRNG/RSA algorithms.
It could be found on Allwinner SoC A80 and A83T
This patch adds it on the Allwinner A80 SoC Device-tree.
Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Diffstat (limited to 'arch/arm/boot/dts/sun9i-a80.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/sun9i-a80.dtsi | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun9i-a80.dtsi b/arch/arm/boot/dts/sun9i-a80.dtsi index 6fb4297b3531..0a0906072e76 100644 --- a/arch/arm/boot/dts/sun9i-a80.dtsi +++ b/arch/arm/boot/dts/sun9i-a80.dtsi @@ -452,6 +452,15 @@ reg = <0x01700000 0x100>; }; + crypto: crypto@1c02000 { + compatible = "allwinner,sun9i-a80-crypto"; + reg = <0x01c02000 0x1000>; + interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>; + resets = <&ccu RST_BUS_SS>; + clocks = <&ccu CLK_BUS_SS>, <&ccu CLK_SS>; + clock-names = "bus", "mod"; + }; + mmc0: mmc@1c0f000 { compatible = "allwinner,sun9i-a80-mmc"; reg = <0x01c0f000 0x1000>; |