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Message-ID: <9d7623fb-be0f-4adf-e9e0-17ac2f7ebaba@quicinc.com>
Date: Thu, 13 Jun 2024 22:20:07 +0530
From: Sibi Sankar <quic_sibis@...cinc.com>
To: Bjorn Andersson <andersson@...nel.org>
CC: <konrad.dybcio@...aro.org>, <djakov@...nel.org>, <robh+dt@...nel.org>,
<krzysztof.kozlowski+dt@...aro.org>, <srinivas.kandagatla@...aro.org>,
<linux-kernel@...r.kernel.org>, <linux-arm-msm@...r.kernel.org>,
<devicetree@...r.kernel.org>, <linux-pm@...r.kernel.org>,
<quic_rgottimu@...cinc.com>, <quic_kshivnan@...cinc.com>,
<conor+dt@...nel.org>, <dmitry.baryshkov@...aro.org>,
<abel.vesa@...aro.org>
Subject: Re: [PATCH 4/4] arm64: dts: qcom: x1e80100: Add fastrpc nodes
On 6/6/24 08:15, Bjorn Andersson wrote:
> On Tue, Jun 04, 2024 at 06:41:57AM GMT, Sibi Sankar wrote:
>> Add fastrpc nodes for ADSP and CDSP on X1E80100 SoC.
>>
>
> This looks pretty unrelated to bwmon, could it not have been sent alone?
lol, I figured that the rest of the series was in decent shape to
land. Let me resend this one out standalone.
-Sibi
>
> Regards,
> Bjorn
>
>> Signed-off-by: Sibi Sankar <quic_sibis@...cinc.com>
>> ---
>> arch/arm64/boot/dts/qcom/x1e80100.dtsi | 156 +++++++++++++++++++++++++
>> 1 file changed, 156 insertions(+)
>>
>> diff --git a/arch/arm64/boot/dts/qcom/x1e80100.dtsi b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
>> index d86c4d3be126..4edabe0ff592 100644
>> --- a/arch/arm64/boot/dts/qcom/x1e80100.dtsi
>> +++ b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
>> @@ -5567,6 +5567,55 @@ IPCC_MPROC_SIGNAL_GLINK_QMP
>> label = "lpass";
>> qcom,remote-pid = <2>;
>>
>> + fastrpc {
>> + compatible = "qcom,fastrpc";
>> + qcom,glink-channels = "fastrpcglink-apps-dsp";
>> + label = "adsp";
>> + qcom,non-secure-domain;
>> + #address-cells = <1>;
>> + #size-cells = <0>;
>> +
>> + compute-cb@3 {
>> + compatible = "qcom,fastrpc-compute-cb";
>> + reg = <3>;
>> + iommus = <&apps_smmu 0x1003 0x80>,
>> + <&apps_smmu 0x1063 0x0>;
>> + dma-coherent;
>> + };
>> +
>> + compute-cb@4 {
>> + compatible = "qcom,fastrpc-compute-cb";
>> + reg = <4>;
>> + iommus = <&apps_smmu 0x1004 0x80>,
>> + <&apps_smmu 0x1064 0x0>;
>> + dma-coherent;
>> + };
>> +
>> + compute-cb@5 {
>> + compatible = "qcom,fastrpc-compute-cb";
>> + reg = <5>;
>> + iommus = <&apps_smmu 0x1005 0x80>,
>> + <&apps_smmu 0x1065 0x0>;
>> + dma-coherent;
>> + };
>> +
>> + compute-cb@6 {
>> + compatible = "qcom,fastrpc-compute-cb";
>> + reg = <6>;
>> + iommus = <&apps_smmu 0x1006 0x80>,
>> + <&apps_smmu 0x1066 0x0>;
>> + dma-coherent;
>> + };
>> +
>> + compute-cb@7 {
>> + compatible = "qcom,fastrpc-compute-cb";
>> + reg = <7>;
>> + iommus = <&apps_smmu 0x1007 0x80>,
>> + <&apps_smmu 0x1067 0x0>;
>> + dma-coherent;
>> + };
>> + };
>> +
>> gpr {
>> compatible = "qcom,gpr";
>> qcom,glink-channels = "adsp_apps";
>> @@ -5656,6 +5705,113 @@ IPCC_MPROC_SIGNAL_GLINK_QMP
>>
>> label = "cdsp";
>> qcom,remote-pid = <5>;
>> +
>> + fastrpc {
>> + compatible = "qcom,fastrpc";
>> + qcom,glink-channels = "fastrpcglink-apps-dsp";
>> + label = "cdsp";
>> + qcom,non-secure-domain;
>> + #address-cells = <1>;
>> + #size-cells = <0>;
>> +
>> + compute-cb@1 {
>> + compatible = "qcom,fastrpc-compute-cb";
>> + reg = <1>;
>> + iommus = <&apps_smmu 0x0c01 0x20>,
>> + <&apps_smmu 0x0c21 0x20>;
>> + dma-coherent;
>> + };
>> +
>> + compute-cb@2 {
>> + compatible = "qcom,fastrpc-compute-cb";
>> + reg = <2>;
>> + iommus = <&apps_smmu 0x0c02 0x20>,
>> + <&apps_smmu 0x0c22 0x20>;
>> + dma-coherent;
>> + };
>> +
>> + compute-cb@3 {
>> + compatible = "qcom,fastrpc-compute-cb";
>> + reg = <3>;
>> + iommus = <&apps_smmu 0x0c03 0x20>,
>> + <&apps_smmu 0x0c23 0x20>;
>> + dma-coherent;
>> + };
>> +
>> + compute-cb@4 {
>> + compatible = "qcom,fastrpc-compute-cb";
>> + reg = <4>;
>> + iommus = <&apps_smmu 0x0c04 0x20>,
>> + <&apps_smmu 0x0c24 0x20>;
>> + dma-coherent;
>> + };
>> +
>> + compute-cb@5 {
>> + compatible = "qcom,fastrpc-compute-cb";
>> + reg = <5>;
>> + iommus = <&apps_smmu 0x0c05 0x20>,
>> + <&apps_smmu 0x0c25 0x20>;
>> + dma-coherent;
>> + };
>> +
>> + compute-cb@6 {
>> + compatible = "qcom,fastrpc-compute-cb";
>> + reg = <6>;
>> + iommus = <&apps_smmu 0x0c06 0x20>,
>> + <&apps_smmu 0x0c26 0x20>;
>> + dma-coherent;
>> + };
>> +
>> + compute-cb@7 {
>> + compatible = "qcom,fastrpc-compute-cb";
>> + reg = <7>;
>> + iommus = <&apps_smmu 0x0c07 0x20>,
>> + <&apps_smmu 0x0c27 0x20>;
>> + dma-coherent;
>> + };
>> +
>> + compute-cb@8 {
>> + compatible = "qcom,fastrpc-compute-cb";
>> + reg = <8>;
>> + iommus = <&apps_smmu 0x0c08 0x20>,
>> + <&apps_smmu 0x0c28 0x20>;
>> + dma-coherent;
>> + };
>> +
>> + /* note: compute-cb@9 is secure */
>> +
>> + compute-cb@10 {
>> + compatible = "qcom,fastrpc-compute-cb";
>> + reg = <10>;
>> + iommus = <&apps_smmu 0x0c0c 0x20>,
>> + <&apps_smmu 0x0c2c 0x20>;
>> + dma-coherent;
>> + };
>> +
>> + compute-cb@11 {
>> + compatible = "qcom,fastrpc-compute-cb";
>> + reg = <11>;
>> + iommus = <&apps_smmu 0x0c0d 0x20>,
>> + <&apps_smmu 0x0c2d 0x20>;
>> + dma-coherent;
>> + };
>> +
>> + compute-cb@12 {
>> + compatible = "qcom,fastrpc-compute-cb";
>> + reg = <12>;
>> + iommus = <&apps_smmu 0x0c0e 0x20>,
>> + <&apps_smmu 0x0c2e 0x20>;
>> + dma-coherent;
>> + };
>> +
>> + compute-cb@13 {
>> + compatible = "qcom,fastrpc-compute-cb";
>> + reg = <13>;
>> + iommus = <&apps_smmu 0x0c0f 0x20>,
>> + <&apps_smmu 0x0c2f 0x20>;
>> + dma-coherent;
>> + };
>> + };
>> };
>> };
>> };
>> --
>> 2.34.1
>>
>
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