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arm64: dts: MSM8953: Add mpss nodes

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Add nodes for remoteproc, smp2p and smsm to make it possible to use
modem functionality on this platform.

Signed-off-by: Adam Skladowski <a39.skl@gmail.com>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230407165345.42800-3-a39.skl@gmail.com
This commit is contained in:
Adam Skladowski 2023-04-07 18:53:43 +02:00 committed by Bjorn Andersson
parent b12428640e
commit 2bbada24e8
1 changed files with 87 additions and 0 deletions
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87
arch/arm64/boot/dts/qcom/msm8953.dtsi
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@ -326,6 +326,31 @@
};
};
smp2p-modem {
compatible = "qcom,smp2p";
qcom,smem = <435>, <428>;
interrupts = <GIC_SPI 27 IRQ_TYPE_EDGE_RISING>;
qcom,ipc = <&apcs 8 14>;
qcom,local-pid = <0>;
qcom,remote-pid = <1>;
smp2p_modem_out: master-kernel {
qcom,entry-name = "master-kernel";
#qcom,smem-state-cells = <1>;
};
smp2p_modem_in: slave-kernel {
qcom,entry-name = "slave-kernel";
interrupt-controller;
#interrupt-cells = <2>;
};
};
smp2p-wcnss {
compatible = "qcom,smp2p";
qcom,smem = <451>, <431>;
@ -366,6 +391,14 @@
#qcom,smem-state-cells = <1>;
};
modem_smsm: modem@1 {
reg = <1>;
interrupts = <GIC_SPI 26 IRQ_TYPE_EDGE_RISING>;
interrupt-controller;
#interrupt-cells = <2>;
};
wcnss_smsm: wcnss@6 {
reg = <6>;
interrupts = <GIC_SPI 144 IRQ_TYPE_EDGE_RISING>;
@ -995,6 +1028,60 @@
#size-cells = <0>;
};
mpss: remoteproc@4080000 {
compatible = "qcom,msm8953-mss-pil";
reg = <0x04080000 0x100>,
<0x04020000 0x040>;
reg-names = "qdsp6", "rmb";
interrupts-extended = <&intc GIC_SPI 24 IRQ_TYPE_EDGE_RISING>,
<&smp2p_modem_in 0 IRQ_TYPE_EDGE_RISING>,
<&smp2p_modem_in 1 IRQ_TYPE_EDGE_RISING>,
<&smp2p_modem_in 2 IRQ_TYPE_EDGE_RISING>,
<&smp2p_modem_in 3 IRQ_TYPE_EDGE_RISING>;
interrupt-names = "wdog", "fatal", "ready",
"handover", "stop-ack";
power-domains = <&rpmpd MSM8953_VDDCX>,
<&rpmpd MSM8953_VDDMX>,
<&rpmpd MSM8953_VDDMD>;
power-domain-names = "cx", "mx","mss";
clocks = <&gcc GCC_MSS_CFG_AHB_CLK>,
<&gcc GCC_MSS_Q6_BIMC_AXI_CLK>,
<&gcc GCC_BOOT_ROM_AHB_CLK>,
<&rpmcc RPM_SMD_XO_CLK_SRC>;
clock-names = "iface", "bus", "mem", "xo";
qcom,smem-states = <&smp2p_modem_out 0>;
qcom,smem-state-names = "stop";
resets = <&gcc GCC_MSS_BCR>;
reset-names = "mss_restart";
qcom,halt-regs = <&tcsr 0x18000 0x19000 0x1a000>;
status = "disabled";
mba {
memory-region = <&mba_mem>;
};
mpss {
memory-region = <&mpss_mem>;
};
smd-edge {
interrupts = <GIC_SPI 25 IRQ_TYPE_EDGE_RISING>;
qcom,smd-edge = <0>;
qcom,ipc = <&apcs 8 12>;
qcom,remote-pid = <1>;
label = "modem";
};
};
usb3: usb@70f8800 {
compatible = "qcom,msm8953-dwc3", "qcom,dwc3";
reg = <0x070f8800 0x400>;