From 9d9da82a77d0934ff1b3ed6e06eee370ae304572 Mon Sep 17 00:00:00 2001
From: Souradeep Chowdhury <quic_schowdhu@quicinc.com>
Date: Mon, 16 Sep 2024 14:20:05 +0530
Subject: [PATCH] ARM: dts: msm: Add necessary device nodes for Kera SoC

Add IMEM, debug kinfo, qcom-ramoops, minidump, va-minidump
nodes for Kera SoC.

Change-Id: Ib5e4e5b4bd47bb3ba35450f27c4b38f49d362bfc
Signed-off-by: Mukesh Ojha <quic_mojha@quicinc.com>
Signed-off-by: Souradeep Chowdhury <quic_schowdhu@quicinc.com>
---
 qcom/kera.dtsi | 106 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 106 insertions(+)

diff --git a/qcom/kera.dtsi b/qcom/kera.dtsi
index bd553f2e..39ea8ec3 100644
--- a/qcom/kera.dtsi
+++ b/qcom/kera.dtsi
@@ -232,6 +232,25 @@
 		size = <0x0 0x2000000>;
 		linux,cma-default;
 	};
+
+	kinfo_mem: debug_kinfo_region {
+		alloc-ranges = <0x0 0x00000000 0xffffffff 0xffffffff>;
+		size = <0x0 0x1000>;
+		no-map;
+	};
+
+	va_md_mem: va_md_mem_region {
+		compatible = "shared-dma-pool";
+		alloc-ranges = <0x0 0x00000000 0x0 0xffffffff>;
+		reusable;
+		size = <0 0x1000000>;
+	};
+
+	ramoops_mem: ramoops-region {
+		alloc-ranges = <0x1 0x00000000 0xfffffffe 0xffffffff>;
+		size = <0x0 0x200000>;
+		no-map;
+	};
 };
 
 &soc {
@@ -632,6 +651,64 @@
 		interrupt-names = "smp2p-sleepstate-in";
 	};
 
+	qcom,msm-imem@14680000 {
+		compatible = "qcom,msm-imem";
+		reg = <0x14680000 0x1000>;
+		ranges = <0x0 0x14680000 0x1000>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		mem_dump_table@10 {
+			compatible = "qcom,msm-imem-mem_dump_table";
+			reg = <0x10 0x8>;
+		};
+
+		restart_reason@65c {
+			compatible = "qcom,msm-imem-restart_reason";
+			reg = <0x65c 0x4>;
+		};
+
+		dload_type@1c {
+			compatible = "qcom,msm-imem-dload-type";
+			reg = <0x1c 0x4>;
+		};
+
+		boot_stats@6b0 {
+			compatible = "qcom,msm-imem-boot_stats";
+			reg = <0x6b0 0x20>;
+		};
+
+		kaslr_offset@6d0 {
+			compatible = "qcom,msm-imem-kaslr_offset";
+			reg = <0x6d0 0xc>;
+		};
+
+		pil@94c {
+			compatible = "qcom,pil-reloc-info";
+			reg = <0x94c 0xc8>;
+		};
+
+		pil@6dc {
+			compatible = "qcom,msm-imem-pil-disable-timeout";
+			reg = <0x6dc 0x4>;
+		};
+
+		diag_dload@c8 {
+			compatible = "qcom,msm-imem-diag-dload";
+			reg = <0xc8 0xc8>;
+		};
+
+		modem_dsm@c98 {
+			compatible = "qcom,msm-imem-mss-dsm";
+			reg = <0xc98 0x10>;
+		};
+
+		sys_dbg@af8 {
+			compatible = "qcom,msm-imem-gpu-dump-skip";
+			reg = <0xb0c 0x4>;
+		};
+	};
+
 	eud: qcom,msm-eud@88e0000 {
 		compatible = "qcom,msm-eud";
 		interrupt-names = "eud_irq";
@@ -645,6 +722,35 @@
 		status = "ok";
 	};
 
+	google,debug-kinfo {
+		compatible = "google,debug-kinfo";
+		memory-region = <&kinfo_mem>;
+	};
+
+	mini_dump_mode {
+		compatible = "qcom,minidump";
+		status = "ok";
+	};
+
+	va_mini_dump {
+		compatible = "qcom,va-minidump";
+		memory-region = <&va_md_mem>;
+		status = "ok";
+	};
+
+	qcom_ramoops {
+		compatible = "qcom,ramoops";
+		memory-region = <&ramoops_mem>;
+		pmsg-size = <0x200000>;
+		mem-type = <2>;
+	};
+
+	qcom,mpm2-sleep-counter@c221000 {
+		compatible = "qcom,mpm2-sleep-counter";
+		reg = <0xc221000 0x1000>;
+		clock-frequency = <32768>;
+	};
+
 	qcom,msm-adsprpc-mem {
 		compatible = "qcom,msm-adsprpc-mem-region";
 		memory-region = <&adsp_mem_heap>;