From 456ff01d6c64eed9719e8eecf5269a10a0cd9f06 Mon Sep 17 00:00:00 2001
From: Kiran Gunda <kgunda@qti.qualcomm.com>
Date: Tue, 26 May 2020 18:04:08 +0530
Subject: [PATCH] ARM: dts: msm: add SPMI debug bus for shima

Add an SPMI debug bus device and associated child devices so that
consumers can have unrestricted access to the PMICs on
pre-production devices.  This helps to make debugging easier.

Change-Id: Id534051fef71eb84fbea3dc8976ecb2cbd9eff47
---
 qcom/shima.dtsi | 53 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)

diff --git a/qcom/shima.dtsi b/qcom/shima.dtsi
index c26092c8f518..80934013f724 100644
--- a/qcom/shima.dtsi
+++ b/qcom/shima.dtsi
@@ -10,6 +10,7 @@
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/soc/qcom,ipcc.h>
 #include <dt-bindings/soc/qcom,rpmh-rsc.h>
+#include <dt-bindings/spmi/spmi.h>
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/regulator/qcom,rpmh-regulator-levels.h>
 
@@ -1152,6 +1153,58 @@
 		qcom,ee = <0>;
 	};
 
+	spmi_debug_bus: qcom,spmi-debug@6b12000 {
+		compatible = "qcom,spmi-pmic-arb-debug";
+		reg = <0x6b12000 0x60>, <0x7820b0 0x4>;
+		reg-names = "core", "fuse";
+		clocks = <&aopcc QDSS_CLK>;
+		clock-names = "core_clk";
+		qcom,fuse-disable-bit = <24>;
+		#address-cells = <2>;
+		#size-cells = <0>;
+		status = "disabled";
+
+		qcom,pmk8350-debug@0 {
+			compatible = "qcom,spmi-pmic";
+			reg = <0 SPMI_USID>;
+			#address-cells = <2>;
+			#size-cells = <0>;
+			qcom,can-sleep;
+		};
+
+		qcom,pm8350-debug@1 {
+			compatible = "qcom,spmi-pmic";
+			reg = <1 SPMI_USID>;
+			#address-cells = <2>;
+			#size-cells = <0>;
+			qcom,can-sleep;
+		};
+
+		qcom,pm8350c-debug@2 {
+			compatible = "qcom,spmi-pmic";
+			reg = <2 SPMI_USID>;
+			#address-cells = <2>;
+			#size-cells = <0>;
+			qcom,can-sleep;
+		};
+
+		qcom,pm8350b-debug@3 {
+			compatible = "qcom,spmi-pmic";
+			reg = <3 SPMI_USID>;
+			#address-cells = <2>;
+			#size-cells = <0>;
+			qcom,can-sleep;
+		};
+
+		qcom,pmr735b-debug@5 {
+			compatible = "qcom,spmi-pmic";
+			reg = <5 SPMI_USID>;
+			#address-cells = <2>;
+			#size-cells = <0>;
+			qcom,can-sleep;
+		};
+	};
+
 	qcom,chd {
 		compatible = "qcom,core-hang-detect";
 		label = "core";