From: Komal Bajaj <komal.bajaj@oss.qualcomm.com>
To: Vinod Koul <vkoul@kernel.org>, Frank Li <Frank.Li@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Krzysztof Kozlowski <krzk@kernel.org>,
Georgi Djakov <djakov@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>
Cc: linux-arm-msm@vger.kernel.org, dmaengine@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-pm@vger.kernel.org,
Komal Bajaj <komal.bajaj@oss.qualcomm.com>,
Bibek Kumar Patro <bibek.patro@oss.qualcomm.com>,
Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>,
Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Subject: [PATCH v5 06/11] arm64: dts: qcom: shikra: Add CDSP, LPAICP, MPSS remoteproc PAS nodes
Date: Thu, 02 Jul 2026 15:20:48 +0530 [thread overview]
Message-ID: <20260702-shikra-dt-m1-v5-6-f911ac92720c@oss.qualcomm.com> (raw)
In-Reply-To: <20260702-shikra-dt-m1-v5-0-f911ac92720c@oss.qualcomm.com>
From: Bibek Kumar Patro <bibek.patro@oss.qualcomm.com>
Add nodes for remoteproc PAS loader for CDSP, LPAICP, MPSS subsystem.
Signed-off-by: Bibek Kumar Patro <bibek.patro@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Komal Bajaj <komal.bajaj@oss.qualcomm.com>
---
arch/arm64/boot/dts/qcom/shikra.dtsi | 164 +++++++++++++++++++++++++++++++++++
1 file changed, 164 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/shikra.dtsi b/arch/arm64/boot/dts/qcom/shikra.dtsi
index 53dddf35963e..12e4281f7b35 100644
--- a/arch/arm64/boot/dts/qcom/shikra.dtsi
+++ b/arch/arm64/boot/dts/qcom/shikra.dtsi
@@ -1813,6 +1813,170 @@ &clk_virt SLAVE_QUP_CORE_0 RPM_ALWAYS_TAG>,
};
};
+ remoteproc_mpss: remoteproc@6080000 {
+ compatible = "qcom,shikra-mpss-pas";
+ reg = <0x0 0x06080000 0x0 0x100>;
+
+ interrupts-extended = <&intc GIC_SPI 307 IRQ_TYPE_EDGE_RISING 0>,
+ <&modem_smp2p_in 0 IRQ_TYPE_EDGE_RISING>,
+ <&modem_smp2p_in 1 IRQ_TYPE_EDGE_RISING>,
+ <&modem_smp2p_in 2 IRQ_TYPE_EDGE_RISING>,
+ <&modem_smp2p_in 3 IRQ_TYPE_EDGE_RISING>,
+ <&modem_smp2p_in 7 IRQ_TYPE_EDGE_RISING>;
+ interrupt-names = "wdog",
+ "fatal",
+ "ready",
+ "handover",
+ "stop-ack",
+ "shutdown-ack";
+
+ clocks = <&rpmcc RPM_SMD_XO_CLK_SRC>;
+ clock-names = "xo";
+
+ interconnects = <&mem_noc MASTER_AMPSS_M0 RPM_ALWAYS_TAG
+ &mc_virt SLAVE_EBI_CH0 RPM_ALWAYS_TAG>;
+
+ power-domains = <&rpmpd RPMHPD_CX>;
+
+ memory-region = <&mpss_wlan_mem>;
+
+ qcom,smem-states = <&modem_smp2p_out 0>;
+ qcom,smem-state-names = "stop";
+
+ status = "disabled";
+
+ glink-edge {
+ interrupts = <GIC_SPI 68 IRQ_TYPE_EDGE_RISING 0>;
+ mboxes = <&apcs_glb 12>;
+ qcom,remote-pid = <1>;
+ label = "mpss";
+ };
+ };
+
+ remoteproc_cdsp: remoteproc@b300000 {
+ compatible = "qcom,shikra-cdsp-pas";
+ reg = <0x0 0x0b300000 0x0 0x100000>;
+
+ interrupts-extended = <&intc GIC_SPI 265 IRQ_TYPE_EDGE_RISING 0>,
+ <&cdsp_smp2p_in 0 IRQ_TYPE_EDGE_RISING>,
+ <&cdsp_smp2p_in 1 IRQ_TYPE_EDGE_RISING>,
+ <&cdsp_smp2p_in 2 IRQ_TYPE_EDGE_RISING>,
+ <&cdsp_smp2p_in 3 IRQ_TYPE_EDGE_RISING>,
+ <&cdsp_smp2p_in 7 IRQ_TYPE_EDGE_RISING>;
+ interrupt-names = "wdog",
+ "fatal",
+ "ready",
+ "handover",
+ "stop-ack",
+ "shutdown-ack";
+
+ clocks = <&rpmcc RPM_SMD_XO_CLK_SRC>;
+ clock-names = "xo";
+
+ interconnects = <&mem_noc MASTER_AMPSS_M0 RPM_ALWAYS_TAG
+ &mc_virt SLAVE_EBI_CH0 RPM_ALWAYS_TAG>;
+
+ power-domains = <&rpmpd RPMHPD_CX>;
+
+ memory-region = <&cdsp_mem>;
+
+ qcom,smem-states = <&cdsp_smp2p_out 0>;
+ qcom,smem-state-names = "stop";
+
+ status = "disabled";
+
+ glink-edge {
+ interrupts = <GIC_SPI 261 IRQ_TYPE_EDGE_RISING 0>;
+ mboxes = <&apcs_glb 4>;
+ qcom,remote-pid = <5>;
+ label = "cdsp";
+
+ fastrpc {
+ compatible = "qcom,fastrpc";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ label = "cdsp";
+ qcom,glink-channels = "fastrpcglink-apps-dsp";
+
+ compute-cb@1 {
+ compatible = "qcom,fastrpc-compute-cb";
+ reg = <1>;
+ iommus = <&apps_smmu 0x0201 0x0000>;
+ };
+
+ compute-cb@2 {
+ compatible = "qcom,fastrpc-compute-cb";
+ reg = <2>;
+ iommus = <&apps_smmu 0x0202 0x0000>;
+ };
+
+ compute-cb@3 {
+ compatible = "qcom,fastrpc-compute-cb";
+ reg = <3>;
+ iommus = <&apps_smmu 0x0203 0x0000>;
+ };
+
+ compute-cb@4 {
+ compatible = "qcom,fastrpc-compute-cb";
+ reg = <4>;
+ iommus = <&apps_smmu 0x0204 0x0000>;
+ };
+
+ compute-cb@5 {
+ compatible = "qcom,fastrpc-compute-cb";
+ reg = <5>;
+ iommus = <&apps_smmu 0x0205 0x0000>;
+ };
+
+ compute-cb@6 {
+ compatible = "qcom,fastrpc-compute-cb";
+ reg = <6>;
+ iommus = <&apps_smmu 0x0206 0x0000>;
+ };
+
+ compute-cb@9 {
+ compatible = "qcom,fastrpc-compute-cb";
+ reg = <9>;
+ iommus = <&apps_smmu 0x0209 0x0000>;
+ };
+ };
+ };
+ };
+
+ remoteproc_lpaicp: remoteproc@b800000 {
+ compatible = "qcom,shikra-lpaicp-pas";
+ reg = <0x0 0x0b800000 0x0 0x200000>;
+
+ interrupts-extended = <&intc GIC_SPI 257 IRQ_TYPE_EDGE_RISING 0>,
+ <&lmcu_smp2p_in 0 IRQ_TYPE_NONE>,
+ <&lmcu_smp2p_in 1 IRQ_TYPE_NONE>,
+ <&lmcu_smp2p_in 2 IRQ_TYPE_NONE>,
+ <&lmcu_smp2p_in 3 IRQ_TYPE_NONE>;
+
+ interrupt-names = "wdog",
+ "fatal",
+ "ready",
+ "handover",
+ "stop-ack";
+
+ clocks = <&rpmcc RPM_SMD_XO_CLK_SRC>;
+ clock-names = "xo";
+
+ memory-region = <&lmcu_mem &lmcu_dtb_mem>;
+
+ qcom,smem-states = <&lmcu_smp2p_out 0>;
+ qcom,smem-state-names = "stop";
+
+ status = "disabled";
+
+ glink-edge {
+ interrupts = <GIC_SPI 286 IRQ_TYPE_EDGE_RISING 0>;
+ mboxes = <&apcs_glb 9>;
+ qcom,remote-pid = <26>;
+ label = "lpaicp";
+ };
+ };
+
sram@c11e000 {
compatible = "qcom,shikra-imem", "mmio-sram";
reg = <0x0 0x0c11e000 0x0 0x1000>;
--
2.34.1
next prev parent reply other threads:[~2026-07-02 9:51 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-02 9:50 [PATCH v5 00/11] arm64: dts: qcom: Extend Shikra device tree with peripheral and subsystem support Komal Bajaj
2026-07-02 9:50 ` [PATCH v5 01/11] dt-bindings: interconnect: qcom-bwmon: Add Shikra cpu-bwmon compatible Komal Bajaj
2026-07-02 9:50 ` [PATCH v5 02/11] arm64: dts: qcom: Add QUPv3 configuration for Shikra Komal Bajaj
2026-07-02 9:50 ` [PATCH v5 03/11] arm64: dts: qcom: shikra: Add DDR BWMON support Komal Bajaj
2026-07-02 9:50 ` [PATCH v5 04/11] arm64: dts: qcom: shikra: Add cpufreq-hw, EPSS L3 interconnect and OPP tables Komal Bajaj
2026-07-02 9:50 ` [PATCH v5 05/11] arm64: dts: qcom: shikra: Add SMP2P nodes Komal Bajaj
2026-07-02 10:56 ` Konrad Dybcio
2026-07-02 9:50 ` Komal Bajaj [this message]
2026-07-02 9:50 ` [PATCH v5 07/11] arm64: dts: qcom: shikra: Enable CDSP, LPAICP and MPSS on EVK boards Komal Bajaj
2026-07-02 9:50 ` [PATCH v5 08/11] arm64: dts: qcom: shikra: Enable TSENS and thermal zones Komal Bajaj
2026-07-02 9:50 ` [PATCH v5 09/11] arm64: dts: qcom: shikra: add WiFi node support Komal Bajaj
2026-07-02 10:57 ` Konrad Dybcio
2026-07-02 9:50 ` [PATCH v5 10/11] arm64: dts: qcom: shikra: Enable Bluetooth and WiFi on EVK boards Komal Bajaj
2026-07-02 10:59 ` Konrad Dybcio
2026-07-07 13:43 ` Komal Bajaj
2026-07-02 11:56 ` Dmitry Baryshkov
2026-07-07 13:43 ` Komal Bajaj
2026-07-02 9:50 ` [PATCH v5 11/11] arm64: dts: qcom: shikra: Add gpio-reserved-ranges to tlmm Komal Bajaj
2026-07-02 10:55 ` Konrad Dybcio
2026-07-07 16:36 ` Komal Bajaj
2026-07-15 10:27 ` Konrad Dybcio
2026-07-15 13:41 ` Komal Bajaj
2026-07-16 18:33 ` Konrad Dybcio
2026-07-17 9:19 ` Komal Bajaj
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