mirror/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

arm64: dts: qcom: x1e80100: Add SMP2P nodes

Browse Source 
SMP2P is used for interrupting and being interrupted about remoteproc
state changes related to the audio, compute and sensor subsystems.

Signed-off-by: Sibi Sankar <quic_sibis@quicinc.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Link: https://lore.kernel.org/r/20240129-x1e80100-dts-missing-nodes-v6-2-2c0e691cfa3b@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Sibi Sankar
2024-01-29 14:45:34 +02:00
committed by Bjorn Andersson
parent 6a07a4f3f5
commit 0b6ae7364b
1 changed files with 53 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

53
arch/arm64/boot/dts/qcom/x1e80100.dtsi
View File

@@ -9,6 +9,7 @@
#include <dt-bindings/interconnect/qcom,icc.h>
#include <dt-bindings/interconnect/qcom,x1e80100-rpmh.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/mailbox/qcom-ipcc.h>
#include <dt-bindings/power/qcom,rpmhpd.h>
#include <dt-bindings/power/qcom-rpmpd.h>
#include <dt-bindings/soc/qcom,rpmh-rsc.h>
@@ -670,6 +671,58 @@
};
};
smp2p-adsp {
compatible = "qcom,smp2p";
interrupts-extended = <&ipcc IPCC_CLIENT_LPASS
IPCC_MPROC_SIGNAL_SMP2P
IRQ_TYPE_EDGE_RISING>;
mboxes = <&ipcc IPCC_CLIENT_LPASS
IPCC_MPROC_SIGNAL_SMP2P>;
qcom,smem = <443>, <429>;
qcom,local-pid = <0>;
qcom,remote-pid = <2>;
smp2p_adsp_out: master-kernel {
qcom,entry-name = "master-kernel";
#qcom,smem-state-cells = <1>;
};
smp2p_adsp_in: slave-kernel {
qcom,entry-name = "slave-kernel";
interrupt-controller;
#interrupt-cells = <2>;
};
};
smp2p-cdsp {
compatible = "qcom,smp2p";
interrupts-extended = <&ipcc IPCC_CLIENT_CDSP
IPCC_MPROC_SIGNAL_SMP2P
IRQ_TYPE_EDGE_RISING>;
mboxes = <&ipcc IPCC_CLIENT_CDSP
IPCC_MPROC_SIGNAL_SMP2P>;
qcom,smem = <94>, <432>;
qcom,local-pid = <0>;
qcom,remote-pid = <5>;
smp2p_cdsp_out: master-kernel {
qcom,entry-name = "master-kernel";
#qcom,smem-state-cells = <1>;
};
smp2p_cdsp_in: slave-kernel {
qcom,entry-name = "slave-kernel";
interrupt-controller;
#interrupt-cells = <2>;
};
};
soc: soc@0 {
compatible = "simple-bus";