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From: Poovendhan Selvaraj <quic_poovendh@quicinc.com>
To: <agross@kernel.org>, <andersson@kernel.org>,
	<konrad.dybcio@linaro.org>, <robh+dt@kernel.org>,
	<krzysztof.kozlowski+dt@linaro.org>, <lee@kernel.org>,
	<catalin.marinas@arm.com>, <will@kernel.org>,
	<shawnguo@kernel.org>, <arnd@arndb.de>,
	<marcel.ziswiler@toradex.com>, <dmitry.baryshkov@linaro.org>,
	<nfraprado@collabora.com>, <broonie@kernel.org>,
	<robimarko@gmail.com>, <quic_gurus@quicinc.com>,
	<linux-arm-msm@vger.kernel.org>, <devicetree@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>
Cc: <quic_srichara@quicinc.com>, <quic_gokulsri@quicinc.com>,
	<quic_sjaganat@quicinc.com>, <quic_kathirav@quicinc.com>,
	<quic_arajkuma@quicinc.com>, <quic_anusha@quicinc.com>,
	<quic_devipriy@quicinc.com>
Subject: [PATCH 2/5] arm64: dts: Add support for Crashdump collection on IPQ9574
Date: Fri, 13 Jan 2023 21:30:09 +0530	[thread overview]
Message-ID: <20230113160012.14893-3-quic_poovendh@quicinc.com> (raw)
In-Reply-To: <20230113160012.14893-1-quic_poovendh@quicinc.com>

Enable Crashdump collection in ipq9574

Co-developed-by: Anusha Rao <quic_anusha@quicinc.com>
Signed-off-by: Anusha Rao <quic_anusha@quicinc.com>
Co-developed-by: Kathiravan Thirumoorthy <quic_kathirav@quicinc.com>
Signed-off-by: Kathiravan Thirumoorthy <quic_kathirav@quicinc.com>
Signed-off-by: Poovendhan Selvaraj <quic_poovendh@quicinc.com>
---
 arch/arm64/boot/dts/qcom/ipq9574.dtsi | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/ipq9574.dtsi b/arch/arm64/boot/dts/qcom/ipq9574.dtsi
index 79fa5d91882c..349955bad386 100644
--- a/arch/arm64/boot/dts/qcom/ipq9574.dtsi
+++ b/arch/arm64/boot/dts/qcom/ipq9574.dtsi
@@ -166,6 +166,13 @@
 		reg = <0x0 0x40000000 0x0 0x0>;
 	};
 
+	firmware {
+		scm {
+			compatible = "qcom,scm-ipq9574", "qcom,scm";
+			qcom,dload-mode = <&tcsr_boot_misc 0>;
+		};
+	};
+
 	pmu {
 		compatible = "arm,cortex-a73-pmu";
 		interrupts = <GIC_PPI 7 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
@@ -190,6 +197,13 @@
 			reg = <0x0 0x4a600000 0x0 0x400000>;
 			no-map;
 		};
+
+		smem@4aa00000 {
+			compatible = "qcom,smem";
+			reg = <0x0 0x4aa00000 0x0 0x00100000>;
+			hwlocks = <&tcsr_mutex 0>;
+			no-map;
+		};
 	};
 
 	soc: soc@0 {
@@ -240,6 +254,17 @@
 			#reset-cells = <1>;
 		};
 
+		tcsr_mutex: hwlock@1905000 {
+			compatible = "qcom,tcsr-mutex";
+			reg = <0x01905000 0x8000>;
+			#hwlock-cells = <1>;
+		};
+
+		tcsr_boot_misc: syscon@193d100 {
+			compatible = "qcom,tcsr-ipq9574", "syscon";
+			reg = <0x0193d100 0x4>;
+		};
+
 		sdhc_1: sdhci@7804000 {
 			compatible = "qcom,sdhci-msm-v5";
 			reg = <0x7804000 0x1000>, <0x7805000 0x1000>;
-- 
2.17.1


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  parent reply	other threads:[~2023-01-13 16:02 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-01-13 16:00 [PATCH 0/5] Enable crashdump collection support for IPQ9574 Poovendhan Selvaraj
2023-01-13 16:00 ` [PATCH 1/5] dt-bindings: scm: Add compatible " Poovendhan Selvaraj
2023-01-13 16:35   ` Krzysztof Kozlowski
2023-01-27 14:38     ` POOVENDHAN SELVARAJ
2023-01-13 16:00 ` Poovendhan Selvaraj [this message]
2023-01-13 16:00 ` [PATCH 3/5] firmware: scm: Modify only the DLOAD bit in TCSR register for download mode Poovendhan Selvaraj
2023-01-14  1:16   ` Guru Das Srinagesh
2023-01-27 15:00     ` POOVENDHAN SELVARAJ
2023-01-27 17:17       ` Lee Jones
2023-02-01  7:37         ` POOVENDHAN SELVARAJ
2023-01-13 16:00 ` [PATCH 4/5] arm64: defconfig: Enable scm download mode config for IPQ9574 SoC Poovendhan Selvaraj
2023-01-13 16:41   ` Krzysztof Kozlowski
2023-01-13 16:00 ` [PATCH 5/5] dt-bindings: tcsr: Add compatible for IPQ9574 Poovendhan Selvaraj
2023-01-13 16:40   ` Krzysztof Kozlowski
2023-01-27 14:40     ` POOVENDHAN SELVARAJ

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