2022-11-16 12:05:07

by Neil Armstrong

Subject: [PATCH] arm64: dts: qcom: sm8550: add QCrypto nodes

Add the QCE and Crypto BAM DMA nodes.

Signed-off-by: Neil Armstrong <[email protected]>
---
Depends on:

- QCE new socs support [1]
- SM8550 QCE bindings [2]
- SM8550 base DT [3]

To: Andy Gross <[email protected]>
To: Bjorn Andersson <[email protected]>
To: Konrad Dybcio <[email protected]>
To: Rob Herring <[email protected]>
To: Krzysztof Kozlowski <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]

[1] https://lore.kernel.org/all/[email protected]/
[2] https://lore.kernel.org/all/20221114-narmstrong-sm8550-upstream-qce-v1-0-31b489d5690a@linaro.org/
[3] https://lore.kernel.org/all/[email protected]/
---
arch/arm64/boot/dts/qcom/sm8550.dtsi | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sm8550.dtsi b/arch/arm64/boot/dts/qcom/sm8550.dtsi
index 07ba709ca35f..a490b705ce5c 100644
--- a/arch/arm64/boot/dts/qcom/sm8550.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi
@@ -1372,6 +1372,30 @@ mmss_noc: interconnect@1780000 {
qcom,bcm-voters = <&apps_bcm_voter>;
};

+ cryptobam: dma-controller@1dc4000 {
+ compatible = "qcom,bam-v1.7.0";
+ reg = <0x0 0x01dc4000 0x0 0x28000>;
+ interrupts = <GIC_SPI 272 IRQ_TYPE_LEVEL_HIGH>;
+ #dma-cells = <1>;
+ qcom,ee = <0>;
+ qcom,controlled-remotely;
+ iommus = <&apps_smmu 0x480 0x0>,
+ <&apps_smmu 0x481 0x0>;
+ interconnects = <&aggre2_noc MASTER_CRYPTO 0 &mc_virt SLAVE_EBI1 0>;
+ interconnect-names = "memory";
+ };
+
+ crypto: crypto@1de0000 {
+ compatible = "qcom,sm8550-qce";
+ reg = <0x0 0x01dfa000 0x0 0x6000>;
+ dmas = <&cryptobam 4>, <&cryptobam 5>;
+ dma-names = "rx", "tx";
+ iommus = <&apps_smmu 0x480 0x0>,
+ <&apps_smmu 0x481 0x0>;
+ interconnects = <&aggre2_noc MASTER_CRYPTO 0 &mc_virt SLAVE_EBI1 0>;
+ interconnect-names = "memory";
+ };
+
tcsr_mutex: hwlock@1f40000 {
compatible = "qcom,tcsr-mutex";
reg = <0x0 0x01f40000 0x0 0x20000>;

---
base-commit: a237afe452d9079aa024e465642b4cde0a04c7ff
change-id: 20221115-topic-sm8550-upstream-dts-qce-7f4fe79e0375

Best regards,
--
Neil Armstrong <[email protected]>

2023-01-10 19:03:43

by Bjorn Andersson

Subject: Re: [PATCH] arm64: dts: qcom: sm8550: add QCrypto nodes

On Wed, 16 Nov 2022 11:48:35 +0100, Neil Armstrong wrote:
> Add the QCE and Crypto BAM DMA nodes.
>
>

Applied, thanks!

[1/1] arm64: dts: qcom: sm8550: add QCrypto nodes
commit: 433477c3bf0b7f00334f4157de2a21aa4d8e46a1

Best regards,
--
Bjorn Andersson <[email protected]>