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49 lines
1.4 KiB
Diff
49 lines
1.4 KiB
Diff
From 69581d91675df8c0d9b5f746de7c2f3d73344280 Mon Sep 17 00:00:00 2001
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From: Robert Marko <robimarko@gmail.com>
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Date: Tue, 11 May 2021 15:10:37 +0200
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Subject: [PATCH] arm64: dts: ipq8074: add crypto nodes
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IPQ8074 uses Qualcom QCE crypto engine v5.1
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which is already supported.
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So simply add nodes for its DMA and QCE itself.
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Signed-off-by: Robert Marko <robimarko@gmail.com>
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---
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arch/arm64/boot/dts/qcom/ipq8074.dtsi | 24 ++++++++++++++++++++++++
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1 file changed, 24 insertions(+)
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--- a/arch/arm64/boot/dts/qcom/ipq8074.dtsi
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+++ b/arch/arm64/boot/dts/qcom/ipq8074.dtsi
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@@ -197,6 +197,30 @@
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status = "disabled";
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};
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+ cryptobam: dma@704000 {
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+ compatible = "qcom,bam-v1.7.0";
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+ reg = <0x00704000 0x20000>;
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+ interrupts = <GIC_SPI 207 IRQ_TYPE_LEVEL_HIGH>;
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+ clocks = <&gcc GCC_CRYPTO_AHB_CLK>;
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+ clock-names = "bam_clk";
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+ #dma-cells = <1>;
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+ qcom,ee = <1>;
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+ qcom,controlled-remotely = <1>;
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+ status = "disabled";
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+ };
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+
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+ crypto: crypto@73a000 {
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+ compatible = "qcom,crypto-v5.1";
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+ reg = <0x0073a000 0x6000>;
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+ clocks = <&gcc GCC_CRYPTO_AHB_CLK>,
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+ <&gcc GCC_CRYPTO_AXI_CLK>,
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+ <&gcc GCC_CRYPTO_CLK>;
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+ clock-names = "iface", "bus", "core";
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+ dmas = <&cryptobam 2>, <&cryptobam 3>;
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+ dma-names = "rx", "tx";
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+ status = "disabled";
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+ };
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+
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tlmm: pinctrl@1000000 {
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compatible = "qcom,ipq8074-pinctrl";
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reg = <0x01000000 0x300000>;
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