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arm64: dts: qcom: sc7280: Add ADSP node

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Add the node for the ADSP found on the SC7280 SoC, using standard
Qualcomm firmware.

Acked-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
Link: https://lore.kernel.org/r/20231208-sc7280-remoteprocs-v3-8-6aa394d33edf@fairphone.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Luca Weiss 2023-12-08 16:08:04 +01:00 committed by Bjorn Andersson
parent 0bcbf09256
commit 3658e411ef
5 changed files with 76 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts
View File

@ -77,11 +77,6 @@
no-map;
};
adsp_mem: adsp@86700000 {
reg = <0x0 0x86700000 0x0 0x2800000>;
no-map;
};
cdsp_mem: cdsp@88f00000 {
reg = <0x0 0x88f00000 0x0 0x1e00000>;
no-map;

1
arch/arm64/boot/dts/qcom/qcm6490-idp.dts
View File

@ -13,6 +13,7 @@
/delete-node/ &ipa_fw_mem;
/delete-node/ &rmtfs_mem;
/delete-node/ &adsp_mem;
/delete-node/ &video_mem;
/delete-node/ &wlan_ce_mem;
/delete-node/ &xbl_mem;

1
arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts
View File

@ -19,6 +19,7 @@
/delete-node/ &ipa_fw_mem;
/delete-node/ &remoteproc_mpss;
/delete-node/ &rmtfs_mem;
/delete-node/ &adsp_mem;
/delete-node/ &video_mem;
/delete-node/ &wlan_ce_mem;
/delete-node/ &xbl_mem;

5
arch/arm64/boot/dts/qcom/sc7280-chrome-common.dtsi
View File

@ -26,11 +26,6 @@
/ {
reserved-memory {
adsp_mem: memory@86700000 {
reg = <0x0 0x86700000 0x0 0x2800000>;
no-map;
};
camera_mem: memory@8ad00000 {
reg = <0x0 0x8ad00000 0x0 0x500000>;
no-map;

74
arch/arm64/boot/dts/qcom/sc7280.dtsi
View File

@ -143,6 +143,11 @@
no-map;
};
adsp_mem: adsp@86700000 {
reg = <0x0 0x86700000 0x0 0x2800000>;
no-map;
};
video_mem: memory@8b200000 {
reg = <0x0 0x8b200000 0x0 0x500000>;
no-map;
@ -3593,6 +3598,75 @@
status = "disabled";
};
remoteproc_adsp: remoteproc@3700000 {
compatible = "qcom,sc7280-adsp-pas";
reg = <0 0x03700000 0 0x100>;
interrupts-extended = <&pdc 6 IRQ_TYPE_LEVEL_HIGH>,
<&adsp_smp2p_in 0 IRQ_TYPE_EDGE_RISING>,
<&adsp_smp2p_in 1 IRQ_TYPE_EDGE_RISING>,
<&adsp_smp2p_in 2 IRQ_TYPE_EDGE_RISING>,
<&adsp_smp2p_in 3 IRQ_TYPE_EDGE_RISING>,
<&adsp_smp2p_in 7 IRQ_TYPE_EDGE_RISING>;
interrupt-names = "wdog", "fatal", "ready", "handover",
"stop-ack", "shutdown-ack";
clocks = <&rpmhcc RPMH_CXO_CLK>;
clock-names = "xo";
power-domains = <&rpmhpd SC7280_LCX>,
<&rpmhpd SC7280_LMX>;
power-domain-names = "lcx", "lmx";
memory-region = <&adsp_mem>;
qcom,qmp = <&aoss_qmp>;
qcom,smem-states = <&adsp_smp2p_out 0>;
qcom,smem-state-names = "stop";
status = "disabled";
glink-edge {
interrupts-extended = <&ipcc IPCC_CLIENT_LPASS
IPCC_MPROC_SIGNAL_GLINK_QMP
IRQ_TYPE_EDGE_RISING>;
mboxes = <&ipcc IPCC_CLIENT_LPASS
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 0x1803 0x0>;
};
compute-cb@4 {
compatible = "qcom,fastrpc-compute-cb";
reg = <4>;
iommus = <&apps_smmu 0x1804 0x0>;
};
compute-cb@5 {
compatible = "qcom,fastrpc-compute-cb";
reg = <5>;
iommus = <&apps_smmu 0x1805 0x0>;
};
};
};
};
remoteproc_wpss: remoteproc@8a00000 {
compatible = "qcom,sc7280-wpss-pas";
reg = <0 0x08a00000 0 0x10000>;