From f9ae418471b6d428460c5fbc798646a8777c35ed Mon Sep 17 00:00:00 2001
From: Jishnu Prakash <jprakash@qti.qualcomm.com>
Date: Wed, 18 Nov 2020 14:59:08 +0530
Subject: [PATCH] ARM: dts: qcom: add ADC channels for pm8350b and smb139x on
 shima

Add CHG_TEMP, IIN_FB and ICHG_FB channels on PM8350B to read
charger temperature, input current and charging current. Add
SMB_TEMP, IIN_SMB and ICHG_SMB on both SMB139x charge pumps to
read SMB temperature, input current and charging current which
happens over reading virtual channels through PBS.

Change-Id: I347cacdf2aacc0db2b7e94a6b49293f45bc8665b
---
 qcom/shima-pmic-overlay.dtsi | 67 ++++++++++++++++++++++++++++++++++++
 1 file changed, 67 insertions(+)

diff --git a/qcom/shima-pmic-overlay.dtsi b/qcom/shima-pmic-overlay.dtsi
index d83e6fa3b45c..437a1088620a 100644
--- a/qcom/shima-pmic-overlay.dtsi
+++ b/qcom/shima-pmic-overlay.dtsi
@@ -1,4 +1,5 @@
 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
+#include <dt-bindings/iio/qcom,spmi-adc7-smb139x.h>
 
 #include "pmk8350.dtsi"
 #include "pm8350.dtsi"
@@ -116,6 +117,72 @@
 		qcom,hw-settle-time = <200>;
 		qcom,pre-scaling = <1 1>;
 	};
+
+	pm8350b_chg_temp {
+		reg = <PM8350B_ADC7_CHG_TEMP>;
+		label = "pm8350b_chg_temp";
+		qcom,pre-scaling = <1 1>;
+	};
+
+	pm8350b_iin_fb {
+		reg = <PM8350B_ADC7_IIN_FB>;
+		label = "pm8350b_iin_fb";
+		qcom,pre-scaling = <32 100>;
+	};
+
+	pm8350b_ichg_fb {
+		reg = <PM8350B_ADC7_ICHG_FB>;
+		label = "pm8350b_ichg_fb";
+		qcom,pre-scaling = <1000 305185>;
+	};
+
+	smb139x_1_smb_temp {
+		reg = <SMB139x_1_ADC7_SMB_TEMP>;
+		label = "smb139x_1_smb_temp";
+		qcom,pre-scaling = <1 1>;
+	};
+
+	smb139x_1_ichg_smb {
+		reg = <SMB139x_1_ADC7_ICHG_SMB>;
+		label = "smb139x_1_ichg_smb";
+		qcom,pre-scaling = <14 100>;
+	};
+
+	smb139x_1_ichg_smb_pt {
+		reg = <SMB139x_1_ADC7_ICHG_SMB>;
+		label = "smb139x_1_ichg_smb_pt";
+		qcom,pre-scaling = <32 100>;
+	};
+
+	smb139x_1_iin_smb {
+		reg = <SMB139x_1_ADC7_IIN_SMB>;
+		label = "smb139x_1_iin_smb";
+		qcom,pre-scaling = <28 100>;
+	};
+
+	smb139x_2_smb_temp {
+		reg = <SMB139x_2_ADC7_SMB_TEMP>;
+		label = "smb139x_2_smb_temp";
+		qcom,pre-scaling = <1 1>;
+	};
+
+	smb139x_2_ichg_smb {
+		reg = <SMB139x_2_ADC7_ICHG_SMB>;
+		label = "smb139x_2_ichg_smb";
+		qcom,pre-scaling = <14 100>;
+	};
+
+	smb139x_2_ichg_smb_pt {
+		reg = <SMB139x_2_ADC7_ICHG_SMB>;
+		label = "smb139x_2_ichg_smb_pt";
+		qcom,pre-scaling = <32 100>;
+	};
+
+	smb139x_2_iin_smb {
+		reg = <SMB139x_2_ADC7_IIN_SMB>;
+		label = "smb139x_2_iin_smb";
+		qcom,pre-scaling = <28 100>;
+	};
 };
 
 &pmk8350_adc_tm {