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Message-ID: <20231110091939.3025413-11-quic_mmanikan@quicinc.com>
Date: Fri, 10 Nov 2023 14:49:38 +0530
From: Manikanta Mylavarapu <quic_mmanikan@...cinc.com>
To: <agross@...nel.org>, <andersson@...nel.org>,
<konrad.dybcio@...aro.org>, <mathieu.poirier@...aro.org>,
<robh+dt@...nel.org>, <krzysztof.kozlowski+dt@...aro.org>,
<conor+dt@...nel.org>, <mturquette@...libre.com>,
<sboyd@...nel.org>, <quic_eberman@...cinc.com>,
<quic_gurus@...cinc.com>, <bartosz.golaszewski@...aro.org>,
<quic_mmanikan@...cinc.com>, <linux-arm-msm@...r.kernel.org>,
<linux-remoteproc@...r.kernel.org>, <devicetree@...r.kernel.org>,
<linux-kernel@...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_varada@...cinc.com>
Subject: [PATCH v6 10/11] arm64: dts: qcom: ipq5332: Add nodes to bringup multipd
Enable nodes required for multipd remoteproc bring up.
Signed-off-by: Manikanta Mylavarapu <quic_mmanikan@...cinc.com>
---
Changes in v6:
- Added user pd remoteproc nodes in RDP442 dts
Changes in v5:
- Rebased on linux-next
Changes in v4:
- Rebased on linux-next
arch/arm64/boot/dts/qcom/ipq5332-rdp441.dts | 21 ++++++++
arch/arm64/boot/dts/qcom/ipq5332-rdp442.dts | 59 +++++++++++++++++++++
arch/arm64/boot/dts/qcom/ipq5332.dtsi | 59 +++++++++++++++++++++
3 files changed, 139 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/ipq5332-rdp441.dts b/arch/arm64/boot/dts/qcom/ipq5332-rdp441.dts
index e89e2e948603..e0e2f9238b47 100644
--- a/arch/arm64/boot/dts/qcom/ipq5332-rdp441.dts
+++ b/arch/arm64/boot/dts/qcom/ipq5332-rdp441.dts
@@ -21,6 +21,27 @@ &blsp1_i2c1 {
status = "okay";
};
+&q6v5_wcss {
+ pd-1 {
+ firmware-name = "ath11k/IPQ5332/hw1.0/q6_fw1.mdt";
+ interrupts-extended = <&wcss_smp2p_in 8 IRQ_TYPE_NONE>,
+ <&wcss_smp2p_in 9 IRQ_TYPE_NONE>,
+ <&wcss_smp2p_in 12 IRQ_TYPE_NONE>,
+ <&wcss_smp2p_in 11 IRQ_TYPE_NONE>;
+ 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";
+ };
+};
+
&sdhc {
bus-width = <4>;
max-frequency = <192000000>;
diff --git a/arch/arm64/boot/dts/qcom/ipq5332-rdp442.dts b/arch/arm64/boot/dts/qcom/ipq5332-rdp442.dts
index efd480a7afdf..9b145c62e18d 100644
--- a/arch/arm64/boot/dts/qcom/ipq5332-rdp442.dts
+++ b/arch/arm64/boot/dts/qcom/ipq5332-rdp442.dts
@@ -35,6 +35,65 @@ flash@0 {
};
};
+&q6v5_wcss {
+ pd-1 {
+ firmware-name = "ath11k/IPQ5332/hw1.0/q6_fw1.mdt";
+ interrupts-extended = <&wcss_smp2p_in 8 IRQ_TYPE_NONE>,
+ <&wcss_smp2p_in 9 IRQ_TYPE_NONE>,
+ <&wcss_smp2p_in 12 IRQ_TYPE_NONE>,
+ <&wcss_smp2p_in 11 IRQ_TYPE_NONE>;
+ 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 {
+ firmware-name = "ath11k/IPQ5332/hw1.0/q6_fw2.mdt";
+ interrupts-extended = <&wcss_smp2p_in 16 IRQ_TYPE_NONE>,
+ <&wcss_smp2p_in 17 IRQ_TYPE_NONE>,
+ <&wcss_smp2p_in 20 IRQ_TYPE_NONE>,
+ <&wcss_smp2p_in 19 IRQ_TYPE_NONE>;
+ 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";
+ };
+
+ pd-3 {
+ firmware-name = "ath11k/IPQ5332/hw1.0/q6_fw3.mdt";
+ interrupts-extended = <&wcss_smp2p_in 24 IRQ_TYPE_NONE>,
+ <&wcss_smp2p_in 25 IRQ_TYPE_NONE>,
+ <&wcss_smp2p_in 28 IRQ_TYPE_NONE>,
+ <&wcss_smp2p_in 27 IRQ_TYPE_NONE>;
+ 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";
+ };
+};
+
&sdhc {
bus-width = <4>;
max-frequency = <192000000>;
diff --git a/arch/arm64/boot/dts/qcom/ipq5332.dtsi b/arch/arm64/boot/dts/qcom/ipq5332.dtsi
index 42e2e48b2bc3..0fdaece3dc8f 100644
--- a/arch/arm64/boot/dts/qcom/ipq5332.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq5332.dtsi
@@ -145,6 +145,11 @@ smem@...00000 {
hwlocks = <&tcsr_mutex 3>;
};
+
+ q6_region: wcnss@...00000 {
+ reg = <0x0 0x4a900000 0x0 0x2b00000>;
+ no-map;
+ };
};
soc@0 {
@@ -473,6 +478,36 @@ frame@...8000 {
status = "disabled";
};
};
+
+ q6v5_wcss: remoteproc@...0000 {
+ compatible = "qcom,ipq5332-q6-mpd";
+ reg = <0xd100000 0x4040>;
+ firmware-name = "ath11k/IPQ5332/hw1.0/q6_fw0.mdt",
+ "ath11k/IPQ5332/hw1.0/iu_fw.mdt";
+ interrupts-extended = <&intc GIC_SPI 421 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 0>,
+ <&wcss_smp2p_out 1>;
+ qcom,smem-state-names = "shutdown",
+ "stop";
+
+ memory-region = <&q6_region>;
+
+ glink-edge {
+ interrupts = <GIC_SPI 417 IRQ_TYPE_EDGE_RISING>;
+ label = "rtr";
+ qcom,remote-pid = <1>;
+ mboxes = <&apcs_glb 8>;
+ };
+ };
};
timer {
@@ -482,4 +517,28 @@ 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 418 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
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