From ccf97fe3ddac231655f1f8cacede6182a167de8b Mon Sep 17 00:00:00 2001
From: Tim Bird <tim.bird@sonymobile.com>
Date: Thu, 16 Jul 2015 16:55:33 -0700
Subject: [PATCH] ARM: dts: qcom: Add dts changes for qcom coincell charger
Add framework for the coincell charger DT block in pm8941 file, and
actual values for honami battery in the honami dts file.
Signed-off-by: Tim Bird <tim.bird@sonymobile.com>
Reviewed-by: Andy Gross <agross@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
arch/arm/boot/dts/qcom-msm8974-sony-xperia-honami.dts | 10 ++++++++++
arch/arm/boot/dts/qcom-pm8941.dtsi | 6 ++++++
2 files changed, 16 insertions(+)
diff --git a/arch/arm/boot/dts/qcom-msm8974-sony-xperia-honami.dts b/arch/arm/boot/dts/qcom-msm8974-sony-xperia-honami.dts
index bd35b0674ff68..9bc72a3356e45 100644
--- a/arch/arm/boot/dts/qcom-msm8974-sony-xperia-honami.dts
+++ b/arch/arm/boot/dts/qcom-msm8974-sony-xperia-honami.dts
@@ -17,3 +17,13 @@ serial@f991e000 {
status = "ok";
};
};
+
+&spmi_bus {
+ pm8941@0 {
+ coincell@2800 {
+ status = "ok";
+ qcom,rset-ohms = <2100>;
+ qcom,vset-millivolts = <3000>;
+ };
+ };
+};
diff --git a/arch/arm/boot/dts/qcom-pm8941.dtsi b/arch/arm/boot/dts/qcom-pm8941.dtsi
index aa774e685018a..968f1043d4f59 100644
--- a/arch/arm/boot/dts/qcom-pm8941.dtsi
+++ b/arch/arm/boot/dts/qcom-pm8941.dtsi
@@ -125,6 +125,12 @@ pm8941_iadc: iadc@3600 {
interrupts = <0x0 0x36 0x0 IRQ_TYPE_EDGE_RISING>;
qcom,external-resistor-micro-ohms = <10000>;
};
+
+ coincell@2800 {
+ compatible = "qcom,pm8941-coincell";
+ reg = <0x2800>;
+ status = "disabled";
+ };
};
usid1: pm8941@1 {
--
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