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Kaanapali: Add DTS nodes for SoCCP #1286

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Merged
jingyiwang42 merged 3 commits into from
Jun 2, 2026
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Merged

Kaanapali: Add DTS nodes for SoCCP #1286

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6ba61c3
FROMLIST: arm64: dts: qcom: kaanapali: Add SoCCP for Kaanapali SoC
jingyiwang42 Mar 27, 2026
29c694d
FROMLIST: arm64: dts: qcom: kaanapali-qrd: Add SoCCP node
jingyiwang42 Mar 27, 2026
a1230af
FROMLIST: arm64: dts: qcom: kaanapali-mtp: Add SoCCP node
jingyiwang42 Mar 27, 2026
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5 changes: 5 additions & 0 deletions arch/arm64/boot/dts/qcom/kaanapali-mtp.dts
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Original file line number Diff line number Diff line change
Expand Up @@ -1084,6 +1084,11 @@
status = "okay";
};

&remoteproc_soccp {
firmware-name = "qcom/kaanapali/soccp.mbn",
"qcom/kaanapali/soccp_dtb.mbn";
};

&sdhc_2 {
cd-gpios = <&tlmm 55 GPIO_ACTIVE_LOW>;

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5 changes: 5 additions & 0 deletions arch/arm64/boot/dts/qcom/kaanapali-qrd.dts
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Original file line number Diff line number Diff line change
Expand Up @@ -794,6 +794,11 @@
status = "okay";
};

&remoteproc_soccp {
firmware-name = "qcom/kaanapali/soccp.mbn",
"qcom/kaanapali/soccp_dtb.mbn";
};

&tlmm {
gpio-reserved-ranges = <36 4>, /* NFC eSE SPI */
<74 1>, /* eSE */
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72 changes: 72 additions & 0 deletions arch/arm64/boot/dts/qcom/kaanapali.dtsi
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Original file line number Diff line number Diff line change
Expand Up @@ -513,6 +513,32 @@
};
};

smp2p-soccp {
compatible = "qcom,smp2p";

interrupts-extended = <&ipcc IPCC_MPROC_SOCCP
IPCC_MPROC_SIGNAL_SMP2P
IRQ_TYPE_EDGE_RISING>;

mboxes = <&ipcc IPCC_MPROC_SOCCP
IPCC_MPROC_SIGNAL_SMP2P>;

qcom,smem = <617>, <616>;
qcom,local-pid = <0>;
qcom,remote-pid = <19>;

soccp_smp2p_out: master-kernel {
qcom,entry-name = "master-kernel";
#qcom,smem-state-cells = <1>;
};

soccp_smp2p_in: slave-kernel {
qcom,entry-name = "slave-kernel";
interrupt-controller;
#interrupt-cells = <2>;
};
};

soc: soc@0 {
compatible = "simple-bus";

Expand Down Expand Up @@ -1522,6 +1548,52 @@
};
};

remoteproc_soccp: remoteproc-soccp@d00000 {
compatible = "qcom,kaanapali-soccp-pas";
reg = <0x0 0x00d00000 0x0 0x200000>;

interrupts-extended = <&intc GIC_SPI 167 IRQ_TYPE_EDGE_RISING>,
<&soccp_smp2p_in 0 IRQ_TYPE_EDGE_RISING>,
<&soccp_smp2p_in 1 IRQ_TYPE_EDGE_RISING>,
<&soccp_smp2p_in 2 IRQ_TYPE_EDGE_RISING>,
<&soccp_smp2p_in 3 IRQ_TYPE_EDGE_RISING>,
<&soccp_smp2p_in 9 IRQ_TYPE_EDGE_RISING>;
interrupt-names = "wdog",
"fatal",
"ready",
"handover",
"stop-ack",
"pong";

clocks = <&rpmhcc RPMH_CXO_CLK>;
clock-names = "xo";

power-domains = <&rpmhpd RPMHPD_CX>,
<&rpmhpd RPMHPD_MX>;
power-domain-names = "cx",
"mx";

memory-region = <&soccp_mem>,
<&soccp_dtb_mem>;

qcom,smem-states = <&soccp_smp2p_out 0>,
<&soccp_smp2p_out 8>;
qcom,smem-state-names = "stop",
"ping";

status = "okay";

glink-edge {
interrupts-extended = <&ipcc IPCC_MPROC_SOCCP
IPCC_MPROC_SIGNAL_GLINK_QMP
IRQ_TYPE_EDGE_RISING>;
mboxes = <&ipcc IPCC_MPROC_SOCCP
IPCC_MPROC_SIGNAL_GLINK_QMP>;
qcom,remote-pid = <19>;
label = "soccp";
};
};

ipcc: mailbox@1106000 {
compatible = "qcom,kaanapali-ipcc", "qcom,ipcc";
reg = <0x0 0x01106000 0x0 0x1000>;
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