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Message-ID: <20230802140606.2041889-12-quic_mmanikan@quicinc.com>
Date: Wed, 2 Aug 2023 19:36:06 +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>, <kvalo@...nel.org>,
<quic_mmanikan@...cinc.com>, <loic.poulain@...aro.org>,
<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 v5 11/11] arm64: dts: qcom: ipq9574: Add nodes to bring up multipd
Enable nodes required for multipd remoteproc bring up.
Signed-off-by: Manikanta Mylavarapu <quic_mmanikan@...cinc.com>
---
Changes in v5:
- Rebased on linux-next
Changes in v4:
- Rebased on linux-next
Changes in v3:
- Fixed all comments and rebased on linux-next.
- Removed WCSS userpd nodes from dtsi file,
because it vary based on no of radio's connected.
Changes in v2:
- Corrected syntax like alignmnet and kept nodes in sorted
order.
- Added 'firmware-name' property.
arch/arm64/boot/dts/qcom/ipq9574.dtsi | 59 +++++++++++++++++++++++++++
1 file changed, 59 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/ipq9574.dtsi b/arch/arm64/boot/dts/qcom/ipq9574.dtsi
index 51aba071c1eb..5d59ff1557b6 100644
--- a/arch/arm64/boot/dts/qcom/ipq9574.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq9574.dtsi
@@ -198,6 +198,11 @@ smem@...00000 {
hwlocks = <&tcsr_mutex 0>;
no-map;
};
+
+ q6_region: wcnss@...00000 {
+ reg = <0x0 0x4ab00000 0x0 0x2b00000>;
+ no-map;
+ };
};
soc: soc@0 {
@@ -722,6 +727,36 @@ frame@...8000 {
status = "disabled";
};
};
+
+ q6v5_wcss: remoteproc@...0000 {
+ compatible = "qcom,ipq9574-q6-mpd";
+ reg = <0x0cd00000 0x4040>;
+ firmware-name = "ath11k/IPQ9574/hw1.0/q6_fw.mdt",
+ "ath11k/IPQ9574/hw1.0/m3_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 0>,
+ <&wcss_smp2p_out 1>;
+ qcom,smem-state-names = "shutdown",
+ "stop";
+ 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 {
@@ -979,4 +1014,28 @@ 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
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