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Message-ID: <20230521222852.5740-12-quic_mmanikan@quicinc.com>
Date: Mon, 22 May 2023 03:58:50 +0530
From: Manikanta Mylavarapu <quic_mmanikan@...cinc.com>
To: <agross@...nel.org>, <andersson@...nel.org>,
<konrad.dybcio@...aro.org>, <robh+dt@...nel.org>,
<krzysztof.kozlowski+dt@...aro.org>, <conor+dt@...nel.org>,
<jassisinghbrar@...il.com>, <mathieu.poirier@...aro.org>,
<mturquette@...libre.com>, <sboyd@...nel.org>,
<quic_eberman@...cinc.com>, <quic_mojha@...cinc.com>,
<kvalo@...nel.org>, <quic_mmanikan@...cinc.com>,
<loic.poulain@...aro.org>, <linux-arm-msm@...r.kernel.org>,
<devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
<linux-remoteproc@...r.kernel.org>, <linux-clk@...r.kernel.org>
CC: <quic_srichara@...cinc.com>, <quic_sjaganat@...cinc.com>,
<quic_kathirav@...cinc.com>, <quic_anusha@...cinc.com>,
<quic_poovendh@...cinc.com>, <quic_varada@...cinc.com>,
<quic_devipriy@...cinc.com>
Subject: [PATCH V2 11/13] arm64: dtsi: qcom: ipq5018: enable nodes required for multipd
Enable nodes required for multipd remoteproc bring up
Signed-off-by: Manikanta Mylavarapu <quic_mmanikan@...cinc.com>
---
Changes in V2:
- Corrected syntax like alignmnet and kept nodes in sorted order.
- Covered entire TCSR region.
- Added 'firmware-name' property.
arch/arm64/boot/dts/qcom/ipq5018.dtsi | 140 ++++++++++++++++++++++++++
1 file changed, 140 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/ipq5018.dtsi b/arch/arm64/boot/dts/qcom/ipq5018.dtsi
index 9f13d2dcdfd5..3772d54d89e4 100644
--- a/arch/arm64/boot/dts/qcom/ipq5018.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq5018.dtsi
@@ -85,6 +85,18 @@
reg = <0x0 0x4ac00000 0x0 0x200000>;
no-map;
};
+
+ q6_region: wcnss@...00000 {
+ reg = <0x0 0x4b000000 0x0 0x1700000>;
+ no-map;
+ };
+
+ smem@...00000 {
+ compatible = "qcom,smem";
+ reg = <0x0 0x4ab00000 0x0 0x100000>;
+ hwlocks = <&tcsr_mutex 0>;
+ no-map;
+ };
};
soc: soc@0 {
@@ -128,6 +140,12 @@
#power-domain-cells = <1>;
};
+ tcsr_mutex: hwlock@...5000 {
+ compatible = "qcom,tcsr-mutex";
+ reg = <0x01905000 0x20000>;
+ #hwlock-cells = <1>;
+ };
+
sdhc_1: mmc@...4000 {
compatible = "qcom,ipq5018-sdhci", "qcom,sdhci-msm-v5";
reg = <0x7804000 0x1000>;
@@ -181,6 +199,14 @@
};
};
+ apcs_glb: mailbox@...1000 {
+ compatible = "qcom,ipq5018-apcs-apps-global",
+ "qcom,ipq6018-apcs-apps-global";
+ reg = <0x0b111000 0x1000>;
+ #clock-cells = <1>;
+ #mbox-cells = <1>;
+ };
+
timer@...0000 {
compatible = "arm,armv7-timer-mem";
reg = <0x0b120000 0x1000>;
@@ -238,6 +264,96 @@
status = "disabled";
};
};
+
+ q6v5_wcss: remoteproc@...0000 {
+ compatible = "qcom,ipq5018-q6-mpd";
+ reg = <0x0cd00000 0x4040>;
+ firmware-name = "IPQ5018/q6_fw.mdt",
+ "IPQ5018/m3_fw.mdt",
+ "qcn6122/m3_fw.mdt";
+ interrupts-extended = <&intc GIC_SPI 291 IRQ_TYPE_EDGE_RISING>,
+ <&wcss_smp2p_in 0 0>,
+ <&wcss_smp2p_in 1 0>,
+ <&wcss_smp2p_in 2 0>,
+ <&wcss_smp2p_in 3 0>;
+ interrupt-names = "wdog",
+ "fatal",
+ "ready",
+ "handover",
+ "stop-ack";
+
+ qcom,smem-states = <&wcss_smp2p_out 0>,
+ <&wcss_smp2p_out 1>;
+ qcom,smem-state-names = "shutdown",
+ "stop";
+ memory-region = <&q6_region>;
+
+ glink-edge {
+ interrupts = <GIC_SPI 179 IRQ_TYPE_EDGE_RISING>;
+ label = "rtr";
+ qcom,remote-pid = <1>;
+ mboxes = <&apcs_glb 8>;
+ };
+
+ pd-1 {
+ compatible = "qcom,ipq5018-wcss-ahb-mpd";
+ firmware-name = "IPQ5018/q6_fw.mdt";
+ interrupts-extended = <&wcss_smp2p_in 8 0>,
+ <&wcss_smp2p_in 9 0>,
+ <&wcss_smp2p_in 12 0>,
+ <&wcss_smp2p_in 11 0>;
+ interrupt-names = "fatal",
+ "ready",
+ "spawn-ack",
+ "stop-ack";
+ qcom,smem-states = <&wcss_smp2p_out 8>,
+ <&wcss_smp2p_out 9>,
+ <&wcss_smp2p_out 10>;
+ qcom,smem-state-names = "shutdown",
+ "stop",
+ "spawn";
+ };
+
+ pd-2 {
+ compatible = "qcom,ipq5018-wcss-pcie-mpd";
+ interrupts-extended = <&wcss_smp2p_in 16 0>,
+ <&wcss_smp2p_in 17 0>,
+ <&wcss_smp2p_in 20 0>,
+ <&wcss_smp2p_in 19 0>;
+ interrupt-names = "fatal",
+ "ready",
+ "spawn-ack",
+ "stop-ack";
+
+ qcom,smem-states = <&wcss_smp2p_out 16>,
+ <&wcss_smp2p_out 17>,
+ <&wcss_smp2p_out 18>;
+ qcom,smem-state-names = "shutdown",
+ "stop",
+ "spawn";
+ status = "disabled";
+ };
+
+ pd-3 {
+ compatible = "qcom,ipq5018-wcss-pcie-mpd";
+ interrupts-extended = <&wcss_smp2p_in 24 0>,
+ <&wcss_smp2p_in 25 0>,
+ <&wcss_smp2p_in 28 0>,
+ <&wcss_smp2p_in 27 0>;
+ interrupt-names = "fatal",
+ "ready",
+ "spawn-ack",
+ "stop-ack";
+
+ qcom,smem-states = <&wcss_smp2p_out 24>,
+ <&wcss_smp2p_out 25>,
+ <&wcss_smp2p_out 26>;
+ qcom,smem-state-names = "shutdown",
+ "stop",
+ "spawn";
+ status = "disabled";
+ };
+ };
};
timer {
@@ -247,4 +363,28 @@
<GIC_PPI 4 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
<GIC_PPI 1 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
};
+
+ wcss: wcss-smp2p {
+ compatible = "qcom,smp2p";
+ qcom,smem = <435>, <428>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <GIC_SPI 177 IRQ_TYPE_EDGE_RISING>;
+
+ mboxes = <&apcs_glb 9>;
+
+ qcom,local-pid = <0>;
+ qcom,remote-pid = <1>;
+
+ wcss_smp2p_out: master-kernel {
+ qcom,entry-name = "master-kernel";
+ #qcom,smem-state-cells = <1>;
+ };
+
+ wcss_smp2p_in: slave-kernel {
+ qcom,entry-name = "slave-kernel";
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+ };
};
--
2.17.1
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