From: Manikanta Mylavarapu <quic_mmani...@quicinc.com>
Enable nodes required for q6 remoteproc bring up.
Signed-off-by: Manikanta Mylavarapu <quic_mmani...@quicinc.com>
Signed-off-by: Gokul Sriram Palanisamy <quic_gokul...@quicinc.com>
---
arch/arm64/boot/dts/qcom/ipq9574.dtsi | 60 ++++++++++++++++++++++++++-
1 file changed, 59 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/qcom/ipq9574.dtsi
b/arch/arm64/boot/dts/qcom/ipq9574.dtsi
index d1fd35ebc4a2..5ce7d55394bc 100644
--- a/arch/arm64/boot/dts/qcom/ipq9574.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq9574.dtsi
@@ -3,7 +3,7 @@
* IPQ9574 SoC device tree source
*
* Copyright (c) 2020-2021 The Linux Foundation. All rights reserved.
- * Copyright (c) 2023, Qualcomm Innovation Center, Inc. All rights reserved.
+ * Copyright (c) 2023-2025 Qualcomm Innovation Center, Inc. All rights
reserved.
*/
#include <dt-bindings/clock/qcom,apss-ipq.h>
@@ -213,6 +213,11 @@ smem@4aa00000 {
hwlocks = <&tcsr_mutex 3>;
no-map;
};
+
+ q6_region: wcnss@4ab00000 {
+ reg = <0x0 0x4ab00000 0x0 0x2b00000>;
+ no-map;
+ };
};
soc: soc@0 {
@@ -756,6 +761,35 @@ frame@b128000 {
status = "disabled";
};
};
+
+ q6v5_wcss: remoteproc@cd00000 {
+ compatible = "qcom,ipq9574-wcss-sec-pil";
+ reg = <0x0cd00000 0x4040>;
+ firmware-name = "ath11k/IPQ9574/hw1.0/q6_fw.mdt";
+ interrupts-extended = <&intc GIC_SPI 325
IRQ_TYPE_EDGE_RISING>,
+ <&wcss_smp2p_in 0 IRQ_TYPE_NONE>,
+ <&wcss_smp2p_in 1 IRQ_TYPE_NONE>,
+ <&wcss_smp2p_in 2 IRQ_TYPE_NONE>,
+ <&wcss_smp2p_in 3 IRQ_TYPE_NONE>;
+ interrupt-names = "wdog",
+ "fatal",
+ "ready",
+ "handover",
+ "stop-ack";
+
+ qcom,smem-states = <&wcss_smp2p_out 1>,
+ <&wcss_smp2p_out 0>;
+ qcom,smem-state-names = "stop",
+ "shutdown";
+ memory-region = <&q6_region>;
+
+ glink-edge {
+ interrupts = <GIC_SPI 321 IRQ_TYPE_EDGE_RISING>;
+ label = "rtr";
+ qcom,remote-pid = <1>;
+ mboxes = <&apcs_glb 8>;
+ };
+ };
};
thermal-zones {
@@ -987,4 +1021,28 @@ timer {
<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 322 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>;
+ };
+ };
};
--
2.34.1
