Add crypto engine (CE) and CE BAM related nodes and definitions to
"sm8250.dtsi".
Cc: Thara Gopinath <thara.gopinath@xxxxxxxxxx>
Cc: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx>
Cc: Rob Herring <robh+dt@xxxxxxxxxx>
Cc: Andy Gross <agross@xxxxxxxxxx>
Cc: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Cc: David S. Miller <davem@xxxxxxxxxxxxx>
Cc: Stephen Boyd <sboyd@xxxxxxxxxx>
Cc: Michael Turquette <mturquette@xxxxxxxxxxxx>
Cc: linux-clk@xxxxxxxxxxxxxxx
Cc: linux-crypto@xxxxxxxxxxxxxxx
Cc: devicetree@xxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
Cc: bhupesh.linux@xxxxxxxxx
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@xxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sm8250.dtsi | 36 ++++++++++++++++++++++++++++
1 file changed, 36 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi
index 947e1accae3a..4f7482dbc2bf 100644
--- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
@@ -3744,6 +3744,42 @@ cpufreq_hw: cpufreq@18591000 {
#freq-domain-cells = <1>;
};
+
+ cryptobam: dma@1dc4000 {
+ compatible = "qcom,bam-v1.7.0";
+ reg = <0 0x01dc4000 0 0x24000>;
+ interrupts = <GIC_SPI 272 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&rpmhcc RPMH_CE_CLK>;
+ clock-names = "bam_clk";
+ num-channels = <2>;
+ qcom,num-ees = <1>;
+ #dma-cells = <1>;
+ qcom,ee = <0>;
+ qcom,controlled-remotely = <1>;
+ iommus = <&apps_smmu 0x584 0x0011>,
+ <&apps_smmu 0x594 0x0011>,
+ <&apps_smmu 0x592 0>,
+ <&apps_smmu 0x598 0>,
+ <&apps_smmu 0x599 0>,
+ <&apps_smmu 0x59F 0>;
+ };
+
+ crypto: crypto@1dfa000 {
+ compatible = "qcom,crypto-v5.5";
+ reg = <0 0x01dfa000 0 0x6000>;
+ clocks = <&gcc GCC_CE1_AHB_CLK>,
+ <&gcc GCC_CE1_AHB_CLK>,
+ <&rpmhcc RPMH_CE_CLK>;
+ clock-names = "iface", "bus", "core";
+ dmas = <&cryptobam 6>, <&cryptobam 7>;
+ dma-names = "rx", "tx";
+ iommus = <&apps_smmu 0x584 0x0011>,
+ <&apps_smmu 0x594 0x0011>,
+ <&apps_smmu 0x592 0>,
+ <&apps_smmu 0x598 0>,
+ <&apps_smmu 0x599 0>,
+ <&apps_smmu 0x59F 0>;
+ };
};
timer {
--
2.29.2
