linux-kernel - [PATCH 10/11] arm64: dts: qcom: ipq5018: Add MP03.5-c1 board support

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Message-ID: <1678164097-13247-11-git-send-email-quic_mmanikan@quicinc.com>
Date:   Tue, 7 Mar 2023 10:11:36 +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 10/11] arm64: dts: qcom: ipq5018: Add MP03.5-c1 board support

Add initial device tree support for the MP03.5-C1 board.

Signed-off-by: Manikanta Mylavarapu <quic_mmanikan@...cinc.com>
---
 arch/arm64/boot/dts/qcom/Makefile             |  1 +
 .../arm64/boot/dts/qcom/ipq5018-mp03.5-c1.dts | 64 +++++++++++++++++++
 2 files changed, 65 insertions(+)
 create mode 100644 arch/arm64/boot/dts/qcom/ipq5018-mp03.5-c1.dts

diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index b77a95e97a56..10d1eafe57e4 100644
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -4,6 +4,7 @@ dtb-$(CONFIG_ARCH_QCOM)	+= apq8094-sony-xperia-kitakami-karin_windy.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= apq8096-db820c.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= apq8096-ifc6640.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= ipq5018-mp03.1-c2.dtb
+dtb-$(CONFIG_ARCH_QCOM)	+= ipq5018-mp03.5-c1.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= ipq6018-cp01-c1.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= ipq8074-hk01.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= ipq8074-hk10-c1.dtb
diff --git a/arch/arm64/boot/dts/qcom/ipq5018-mp03.5-c1.dts b/arch/arm64/boot/dts/qcom/ipq5018-mp03.5-c1.dts
new file mode 100644
index 000000000000..51ddd7367ac6
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/ipq5018-mp03.5-c1.dts
@@ -0,0 +1,64 @@
+// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
+/*
+ * IPQ5018 CP01 board device tree source
+ *
+ * Copyright (c) 2020-2021, The Linux Foundation. All rights reserved.
+ */
+
+/dts-v1/;
+
+#include "ipq5018.dtsi"
+
+/ {
+	model = "Qualcomm Technologies, Inc. IPQ5018/AP-MP03.5-C1";
+	compatible = "qcom,ipq5018-mp03.5-c1", "qcom,ipq5018";
+
+	aliases {
+		serial0 = &blsp1_uart1;
+	};
+
+	chosen {
+		bootargs = "console=ttyMSM0,115200,n8 rw init=/init swiotlb=1 coherent_pool=2M";
+		stdout-path = "serial0:115200n8";
+	};
+};
+
+&tlmm {
+	blsp0_uart_pins: uart_pins {
+		pins = "gpio20", "gpio21";
+		function = "blsp0_uart0";
+		bias-disable;
+	};
+};
+
+&blsp1_uart1 {
+	pinctrl-0 = <&blsp0_uart_pins>;
+	pinctrl-names = "default";
+	status = "ok";
+};
+
+&q6v5_wcss {
+	q6_wcss_pd1: remoteproc_pd1 {
+		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";
+	};
+	q6_wcss_pd2: remoteproc_pd2 {
+		status = "okay";
+	};
+
+	q6_wcss_pd3: remoteproc_pd3 {
+		status = "okay";
+	};
+};
-- 
2.34.1