Thread (15 messages) 15 messages, 6 authors, 2023-03-14

Re: [PATCH v2 3/3] riscv: dts: allwinner: d1: Add crypto engine node

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From: Palmer Dabbelt <palmer@dabbelt.com>
Date: 2023-03-07 20:55:52
Also in: linux-crypto, linux-devicetree, linux-riscv, linux-sunxi, lkml

On Sat, 31 Dec 2022 14:01:45 PST (-0800), samuel@sholland.org wrote:
quoted hunk ↗ jump to hunk
D1 contains a crypto engine which is supported by the sun8i-ce driver.

Signed-off-by: Samuel Holland <samuel@sholland.org>
---

Changes in v2:
 - New patch for v2

 arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)
diff --git a/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi b/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi
index dff363a3c934..b30b4b1465f6 100644
--- a/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi
+++ b/arch/riscv/boot/dts/allwinner/sunxi-d1s-t113.dtsi
@@ -378,6 +378,18 @@ sid: efuse@3006000 {
 			#size-cells = <1>;
 		};

+		crypto: crypto@3040000 {
+			compatible = "allwinner,sun20i-d1-crypto";
+			reg = <0x3040000 0x800>;
+			interrupts = <SOC_PERIPHERAL_IRQ(52) IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_BUS_CE>,
+				 <&ccu CLK_CE>,
+				 <&ccu CLK_MBUS_CE>,
+				 <&rtc CLK_IOSC>;
+			clock-names = "bus", "mod", "ram", "trng";
+			resets = <&ccu RST_BUS_CE>;
+		};
+
 		mbus: dram-controller@3102000 {
 			compatible = "allwinner,sun20i-d1-mbus";
 			reg = <0x3102000 0x1000>,
Acked-by: Palmer Dabbelt <redacted>

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