From f6aed2463d9424bb280828ff8040a69aefacd0e6 Mon Sep 17 00:00:00 2001
From: Subbaraman Narayanamurthy <quic_subbaram@quicinc.com>
Date: Mon, 13 Nov 2023 21:05:46 -0800
Subject: [PATCH] ARM: dts: qcom: add AMOLED ECM device for PMD802X

Add AMOLED ECM device for PMD802X so that AMOLED panel current
can be measured on need basis for Sun platforms.

Change-Id: Ic5e699fa5c4c595bbcc1b540c0197c1e63673c32
Signed-off-by: Subbaraman Narayanamurthy <quic_subbaram@quicinc.com>
---
 qcom/pmd802x.dtsi | 14 ++++++++++++++
 qcom/pmk8550.dtsi | 15 +++++++++++++++
 2 files changed, 29 insertions(+)

diff --git a/qcom/pmd802x.dtsi b/qcom/pmd802x.dtsi
index 2342848a..19f6d57d 100644
--- a/qcom/pmd802x.dtsi
+++ b/qcom/pmd802x.dtsi
@@ -33,6 +33,20 @@
 			interrupt-controller;
 			#interrupt-cells = <2>;
 		};
+
+		amoled-ecm@f900 {
+			compatible = "qcom,amoled-ecm";
+			reg = <0xf900>;
+			nvmem-names = "amoled-ecm-sdam0", "amoled-ecm-sdam1",
+				      "amoled-ecm-sdam2";
+			nvmem = <&pmk8550_sdam_13>, <&pmk8550_sdam_14>,
+				<&pmk8550_sdam_41>;
+			interrupt-names = "ecm-sdam0", "ecm-sdam1",
+					  "ecm-sdam2";
+			interrupts = <0x0 0x7c 0x1 IRQ_TYPE_EDGE_RISING>,
+				     <0x0 0x7d 0x1 IRQ_TYPE_EDGE_RISING>,
+				     <0x0 0x98 0x1 IRQ_TYPE_EDGE_RISING>;
+		};
 	};
 };
 
diff --git a/qcom/pmk8550.dtsi b/qcom/pmk8550.dtsi
index 82c4cb1d..223e514c 100644
--- a/qcom/pmk8550.dtsi
+++ b/qcom/pmk8550.dtsi
@@ -60,6 +60,16 @@
 			reg = <0x7500>;
 		};
 
+		pmk8550_sdam_13: sdam@7c00 {
+			compatible = "qcom,spmi-sdam";
+			reg = <0x7c00>;
+		};
+
+		pmk8550_sdam_14: sdam@7d00 {
+			compatible = "qcom,spmi-sdam";
+			reg = <0x7d00>;
+		};
+
 		pmk8550_sdam_21: sdam@8400 {
 			compatible = "qcom,spmi-sdam";
 			reg = <0x8400>;
@@ -70,6 +80,11 @@
 			reg = <0x8500>;
 		};
 
+		pmk8550_sdam_41: sdam@9800 {
+			compatible = "qcom,spmi-sdam";
+			reg = <0x9800>;
+		};
+
 		pmk8550_sdam_71: sdam@b600 {
 			compatible = "qcom,spmi-sdam";
 			reg = <0xb600>;