From fd9c852a45e2f38a97fe542f6974e81665769c84 Mon Sep 17 00:00:00 2001
From: Guru Das Srinagesh <gurus@quicinc.com>
Date: Wed, 18 Nov 2020 12:47:56 -0800
Subject: [PATCH] ARM: dts: msm: Add PMX65 die temperature channel

Add the appropriate ADC channel so that the pmx65_tz thermal zone may
obtain the right value of PMIC die temperature for monitoring purposes.

Change-Id: Ib67624ddcafc7e46d94e8b9ca83938bde32005b9
---
 qcom/sdxlemur-pmic-overlay.dtsi | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/qcom/sdxlemur-pmic-overlay.dtsi b/qcom/sdxlemur-pmic-overlay.dtsi
index ea528c0ccbbf..36bac4c770ee 100644
--- a/qcom/sdxlemur-pmic-overlay.dtsi
+++ b/qcom/sdxlemur-pmic-overlay.dtsi
@@ -62,6 +62,14 @@
 		qcom,hw-settle-time = <200>;
 		qcom,pre-scaling = <1 1>;
 	};
+
+	pmx65_die_temp {
+		reg = <PMX65_ADC7_DIE_TEMP>;
+		label = "pmx65_die_temp";
+		qcom,ratiometric;
+		qcom,hw-settle-time = <200>;
+		qcom,pre-scaling = <1 1>;
+	};
 };
 
 &pmk8350_adc_tm {
@@ -216,3 +224,8 @@
 		nvmem-cell-names = "restart_reason";
 	};
 };
+
+&pmx65_tz {
+	io-channels = <&pmk8350_vadc PMX65_ADC7_DIE_TEMP>;
+	io-channel-names = "thermal";
+};