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From:   Sibi Sankar <sibis@codeaurora.org>
To:     bjorn.andersson@linaro.org, robh+dt@kernel.org, will@kernel.org,
        saiprakash.ranjan@codeaurora.org, swboyd@chromium.org,
        mka@chromium.org
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        robin.murphy@arm.com, joro@8bytes.org, p.zabel@pengutronix.de,
        linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org, evgreen@chromium.org,
        dianders@chromium.org, Sibi Sankar <sibis@codeaurora.org>
Subject: [PATCH v3 08/10] arm64: dts: qcom: sc7280: Add nodes to boot modem
Date:   Thu, 19 Aug 2021 09:06:23 +0530
Message-Id: <1629344185-27368-9-git-send-email-sibis@codeaurora.org>
In-Reply-To: <1629344185-27368-1-git-send-email-sibis@codeaurora.org>
References: <1629344185-27368-1-git-send-email-sibis@codeaurora.org>
Precedence: bulk

Add miscellaneous nodes to boot the modem and support post-mortem debug
on SC7280 SoCs.

Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
---

v3:
* Rename tcsr node and add qualifying compatibles to tcsr and imem
  nodes. [Bjorn]

 arch/arm64/boot/dts/qcom/sc7280.dtsi | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
index 894106efadfe..bd1ac93017ae 100644
--- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
@@ -662,6 +662,11 @@
 			#hwlock-cells = <1>;
 		};
 
+		tcsr: syscon@1fc0000 {
+			compatible = "qcom,sc7280-tcsr", "syscon";
+			reg = <0 0x01fc0000 0 0x30000>;
+		};
+
 		lpasscc: lpasscc@3000000 {
 			compatible = "qcom,sc7280-lpasscc";
 			reg = <0 0x03000000 0 0x40>,
@@ -1632,6 +1637,21 @@
 			};
 		};
 
+		imem@146a5000 {
+			compatible = "qcom,sc7280-imem", "syscon";
+			reg = <0 0x146a5000 0 0x6000>;
+
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			ranges = <0 0 0x146a5000 0x6000>;
+
+			pil-reloc@594c {
+				compatible = "qcom,pil-reloc-info";
+				reg = <0x594c 0xc8>;
+			};
+		};
+
 		apps_smmu: iommu@15000000 {
 			compatible = "qcom,sc7280-smmu-500", "arm,mmu-500";
 			reg = <0 0x15000000 0 0x100000>;
-- 
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