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42 lines
1.4 KiB
Diff
42 lines
1.4 KiB
Diff
From 0f5fc158851b63fd145b1b105376b8976eb4934d Mon Sep 17 00:00:00 2001
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From: Corentin Labbe <clabbe.montjoie@gmail.com>
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Date: Wed, 23 Oct 2019 22:05:08 +0200
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Subject: arm64: dts: allwinner: sun50i: Add Crypto Engine node on A64
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The Crypto Engine is a hardware cryptographic accelerator that supports
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many algorithms.
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It could be found on most Allwinner SoCs.
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This patch enables the Crypto Engine on the Allwinner A64 SoC Device-tree.
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Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
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Signed-off-by: Maxime Ripard <maxime@cerno.tech>
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---
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arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 9 +++++++++
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1 file changed, 9 insertions(+)
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(limited to 'arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi')
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diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
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index 69128a6dfc46..5daa398f9246 100644
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--- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
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+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
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@@ -487,6 +487,15 @@
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reg = <0x1c14000 0x400>;
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};
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+ crypto: crypto@1c15000 {
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+ compatible = "allwinner,sun50i-a64-crypto";
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+ reg = <0x01c15000 0x1000>;
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+ interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
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+ clocks = <&ccu CLK_BUS_CE>, <&ccu CLK_CE>;
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+ clock-names = "bus", "mod";
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+ resets = <&ccu RST_BUS_CE>;
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+ };
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+
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usb_otg: usb@1c19000 {
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compatible = "allwinner,sun8i-a33-musb";
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reg = <0x01c19000 0x0400>;
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--
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cgit 1.2-0.3.lf.el7
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