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Message-ID: <1678164097-13247-12-git-send-email-quic_mmanikan@quicinc.com>
Date: Tue, 7 Mar 2023 10:11:37 +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>, <jassisinghbrar@...il.com>,
<mathieu.poirier@...aro.org>, <mturquette@...libre.com>,
<sboyd@...nel.org>, <quic_mmanikan@...cinc.com>,
<quic_gurus@...cinc.com>, <loic.poulain@...aro.org>,
<quic_eberman@...cinc.com>, <robimarko@...il.com>,
<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_gokulsri@...cinc.com>,
<quic_sjaganat@...cinc.com>, <quic_kathirav@...cinc.com>,
<quic_arajkuma@...cinc.com>, <quic_anusha@...cinc.com>,
<quic_poovendh@...cinc.com>
Subject: [PATCH 11/11] arm64: dtsi: 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>
---
arch/arm64/boot/dts/qcom/ipq9574.dtsi | 145 ++++++++++++++++++++++++++
1 file changed, 145 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/ipq9574.dtsi b/arch/arm64/boot/dts/qcom/ipq9574.dtsi
index 2bb4053641da..e0645bc39db4 100644
--- a/arch/arm64/boot/dts/qcom/ipq9574.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq9574.dtsi
@@ -201,6 +201,11 @@ tz_region: tz@...00000 {
no-map;
};
+ q6_region: wcnss@...00000 {
+ reg = <0x0 0x4ab00000 0x0 0x02b00000>;
+ no-map;
+ };
+
smem@...00000 {
compatible = "qcom,smem";
reg = <0x0 0x4aa00000 0x0 0x00100000>;
@@ -209,6 +214,30 @@ smem@...00000 {
};
};
+ 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>;
+ };
+ };
+
soc: soc@0 {
compatible = "simple-bus";
#address-cells = <1>;
@@ -829,6 +858,122 @@ IRQ_TYPE_LEVEL_HIGH>, /* int_c */
msi-parent = <&v2m0>;
status = "disabled";
};
+
+ q6v5_wcss: remoteproc@...0000 {
+ compatible = "qcom,ipq9574-q6-mpd";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+ reg = <0x0cd00000 0x4040>;
+ interrupts-extended = <&intc GIC_SPI 325 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";
+
+ clocks = <&gcc GCC_ANOC_WCSS_AXI_M_CLK>,
+ <&gcc GCC_WCSS_AHB_S_CLK>,
+ <&gcc GCC_WCSS_ECAHB_CLK>,
+ <&gcc GCC_WCSS_ACMT_CLK>,
+ <&gcc GCC_WCSS_AXI_M_CLK>,
+ <&gcc GCC_Q6_AXIM_CLK>,
+ <&gcc GCC_Q6_AXIM2_CLK>,
+ <&gcc GCC_Q6_AHB_CLK>,
+ <&gcc GCC_Q6_AHB_S_CLK>,
+ <&gcc GCC_Q6SS_BOOT_CLK>,
+ <&gcc GCC_WCSS_DBG_IFC_APB_BDG_CLK>,
+ <&gcc GCC_WCSS_DBG_IFC_ATB_BDG_CLK>,
+ <&gcc GCC_WCSS_DBG_IFC_DAPBUS_BDG_CLK>,
+ <&gcc GCC_WCSS_DBG_IFC_NTS_BDG_CLK>,
+ <&gcc GCC_WCSS_DBG_IFC_APB_CLK>,
+ <&gcc GCC_WCSS_DBG_IFC_ATB_CLK>,
+ <&gcc GCC_WCSS_DBG_IFC_DAPBUS_CLK>,
+ <&gcc GCC_WCSS_DBG_IFC_NTS_CLK>,
+ <&gcc GCC_Q6_TSCTR_1TO2_CLK>,
+ <&gcc GCC_Q6SS_ATBM_CLK>,
+ <&gcc GCC_Q6SS_PCLKDBG_CLK>,
+ <&gcc GCC_Q6SS_TRIG_CLK>,
+ <&gcc GCC_MEM_NOC_Q6_AXI_CLK>,
+ <&gcc GCC_WCSS_Q6_TBU_CLK>,
+ <&gcc GCC_SYS_NOC_WCSS_AHB_CLK>;
+
+ clock-names = "anoc_wcss_axi_m",
+ "wcss_ahb_s",
+ "wcss_ecahb",
+ "wcss_acmt",
+ "wcss_axi_m",
+ "q6_axim",
+ "q6_axim2",
+ "q6_ahb",
+ "q6_ahb_s",
+ "q6ss_boot",
+ "dbg-apb-bdg",
+ "dbg-atb-bdg",
+ "dbg-dapbus-bdg",
+ "dbg-nts-bdg",
+ "dbg-apb",
+ "dbg-atb",
+ "dbg-dapbus",
+ "dbg-nts",
+ "q6_tsctr_1to2_clk",
+ "q6ss_atbm_clk",
+ "q6ss_pclkdbg_clk",
+ "q6ss_trig_clk",
+ "mem_noc_q6_axi",
+ "wcss_q6_tbu",
+ "sys_noc_wcss_ahb";
+
+ assigned-clocks = <&gcc GCC_ANOC_WCSS_AXI_M_CLK>,
+ <&gcc GCC_WCSS_AHB_S_CLK>,
+ <&gcc GCC_WCSS_ECAHB_CLK>,
+ <&gcc GCC_WCSS_ACMT_CLK>,
+ <&gcc GCC_WCSS_AXI_M_CLK>,
+ <&gcc GCC_Q6_AXIM_CLK>,
+ <&gcc GCC_Q6_AXIM2_CLK>,
+ <&gcc GCC_Q6_AHB_CLK>,
+ <&gcc GCC_Q6_AHB_S_CLK>,
+ <&gcc GCC_Q6SS_BOOT_CLK>,
+ <&gcc GCC_MEM_NOC_Q6_AXI_CLK>,
+ <&gcc GCC_WCSS_Q6_TBU_CLK>,
+ <&gcc GCC_SYS_NOC_WCSS_AHB_CLK>;
+
+ assigned-clock-rates = <266666667>,
+ <133333333>,
+ <133333333>,
+ <133333333>,
+ <266666667>,
+ <533000000>,
+ <342857143>,
+ <133333333>,
+ <133333333>,
+ <342857143>,
+ <533000000>,
+ <533000000>,
+ <133333333>;
+
+ 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>;
+ };
+
+ q6_wcss_pd1: remoteproc_pd1 {
+ compatible = "qcom,ipq9574-wcss-ahb-mpd";
+ };
+ };
};
rpm-glink {
--
2.34.1
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