public-mirrors/linux
1
0
Fork 0
mirror of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-09-18 22:14:16 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

arm64: dts: qcom: sm8150: Add fastrpc nodes

Browse source 
Add fastrpc nodes for sDSP, cDSP, and aDSP.

Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20210928140929.2549459-2-bhupesh.sharma@linaro.org
This commit is contained in:
Bhupesh Sharma 2021-09-28 19:39:28 +05:30 • committed by Bjorn Andersson
parent 178056a461
commit 81729330a7
1 changed files with 119 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

119
arch/arm64/boot/dts/qcom/sm8150.dtsi
View file

@ -1746,6 +1746,33 @@
label = "dsps";
qcom,remote-pid = <3>;
mboxes = <&apss_shared 24>;
fastrpc {
compatible = "qcom,fastrpc";
qcom,glink-channels = "fastrpcglink-apps-dsp";
label = "sdsp";
#address-cells = <1>;
#size-cells = <0>;
compute-cb@1 {
compatible = "qcom,fastrpc-compute-cb";
reg = <1>;
iommus = <&apps_smmu 0x05a1 0x0>;
};
compute-cb@2 {
compatible = "qcom,fastrpc-compute-cb";
reg = <2>;
iommus = <&apps_smmu 0x05a2 0x0>;
};
compute-cb@3 {
compatible = "qcom,fastrpc-compute-cb";
reg = <3>;
iommus = <&apps_smmu 0x05a3 0x0>;
/* note: shared-cb = <4> in downstream */
};
};
};
};
@ -2962,6 +2989,72 @@
label = "cdsp";
qcom,remote-pid = <5>;
mboxes = <&apss_shared 4>;
fastrpc {
compatible = "qcom,fastrpc";
qcom,glink-channels = "fastrpcglink-apps-dsp";
label = "cdsp";
#address-cells = <1>;
#size-cells = <0>;
compute-cb@1 {
compatible = "qcom,fastrpc-compute-cb";
reg = <1>;
iommus = <&apps_smmu 0x1401 0x2040>,
<&apps_smmu 0x1421 0x0>,
<&apps_smmu 0x2001 0x420>,
<&apps_smmu 0x2041 0x0>;
};
compute-cb@2 {
compatible = "qcom,fastrpc-compute-cb";
reg = <2>;
iommus = <&apps_smmu 0x2 0x3440>,
<&apps_smmu 0x22 0x3400>;
};
compute-cb@3 {
compatible = "qcom,fastrpc-compute-cb";
reg = <3>;
iommus = <&apps_smmu 0x3 0x3440>,
<&apps_smmu 0x1423 0x0>,
<&apps_smmu 0x2023 0x0>;
};
compute-cb@4 {
compatible = "qcom,fastrpc-compute-cb";
reg = <4>;
iommus = <&apps_smmu 0x4 0x3440>,
<&apps_smmu 0x24 0x3400>;
};
compute-cb@5 {
compatible = "qcom,fastrpc-compute-cb";
reg = <5>;
iommus = <&apps_smmu 0x5 0x3440>,
<&apps_smmu 0x25 0x3400>;
};
compute-cb@6 {
compatible = "qcom,fastrpc-compute-cb";
reg = <6>;
iommus = <&apps_smmu 0x6 0x3460>;
};
compute-cb@7 {
compatible = "qcom,fastrpc-compute-cb";
reg = <7>;
iommus = <&apps_smmu 0x7 0x3460>;
};
compute-cb@8 {
compatible = "qcom,fastrpc-compute-cb";
reg = <8>;
iommus = <&apps_smmu 0x8 0x3460>;
};
/* note: secure cb9 in downstream */
};
};
};
@ -3342,6 +3435,32 @@
label = "lpass";
qcom,remote-pid = <2>;
mboxes = <&apss_shared 8>;
fastrpc {
compatible = "qcom,fastrpc";
qcom,glink-channels = "fastrpcglink-apps-dsp";
label = "adsp";
#address-cells = <1>;
#size-cells = <0>;
compute-cb@3 {
compatible = "qcom,fastrpc-compute-cb";
reg = <3>;
iommus = <&apps_smmu 0x1b23 0x0>;
};
compute-cb@4 {
compatible = "qcom,fastrpc-compute-cb";
reg = <4>;
iommus = <&apps_smmu 0x1b24 0x0>;
};
compute-cb@5 {
compatible = "qcom,fastrpc-compute-cb";
reg = <5>;
iommus = <&apps_smmu 0x1b25 0x0>;
};
};
};
};