[PATCH V4 4/4] arm64: dts: qcom: ipq9574: Enable crypto nodes

From: Anusha Rao
Date: Fri May 26 2023 - 12:13:03 EST


Enable crypto support for ipq9574.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
Signed-off-by: Anusha Rao <quic_anusha@xxxxxxxxxxx>
---
Changes in V4:
- Added bam compatible "qcom,bam-v1.7.4". This change depends on below patchset
https://lore.kernel.org/linux-arm-msm/20230519214813.2593271-2-bhupesh.sharma@xxxxxxxxxx/
- Picked up Reviewed-by tag.

arch/arm64/boot/dts/qcom/ipq9574.dtsi | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/ipq9574.dtsi b/arch/arm64/boot/dts/qcom/ipq9574.dtsi
index fea15f3cf910..1b0f535d1712 100644
--- a/arch/arm64/boot/dts/qcom/ipq9574.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq9574.dtsi
@@ -123,6 +123,26 @@
clock-names = "core";
};

+ cryptobam: dma-controller@704000 {
+ compatible = "qcom,bam-v1.7.4", "qcom,bam-v1.7.0";
+ reg = <0x00704000 0x20000>;
+ interrupts = <GIC_SPI 207 IRQ_TYPE_LEVEL_HIGH>;
+ #dma-cells = <1>;
+ qcom,ee = <1>;
+ qcom,controlled-remotely;
+ };
+
+ crypto: crypto@73a000 {
+ compatible = "qcom,ipq9574-qce", "qcom,ipq4019-qce", "qcom,qce";
+ reg = <0x0073a000 0x6000>;
+ clocks = <&gcc GCC_CRYPTO_AHB_CLK>,
+ <&gcc GCC_CRYPTO_AXI_CLK>,
+ <&gcc GCC_CRYPTO_CLK>;
+ clock-names = "iface", "bus", "core";
+ dmas = <&cryptobam 2>, <&cryptobam 3>;
+ dma-names = "rx", "tx";
+ };
+
tlmm: pinctrl@1000000 {
compatible = "qcom,ipq9574-tlmm";
reg = <0x01000000 0x300000>;
--
2.17.1