linux-kernel - [PATCH 2/3] ARM: dts: msm8974-FP2: Configure charger

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Message-Id: <20220421214243.352469-2-luca@z3ntu.xyz>
Date:   Thu, 21 Apr 2022 23:42:42 +0200
From:   Luca Weiss <luca@...tu.xyz>
To:     linux-arm-msm@...r.kernel.org
Cc:     ~postmarketos/upstreaming@...ts.sr.ht, phone-devel@...r.kernel.org,
        Luca Weiss <luca@...tu.xyz>, Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 2/3] ARM: dts: msm8974-FP2: Configure charger

Set the relevant properties on the smbb charger to allow the device to
charge properly.

Signed-off-by: Luca Weiss <luca@...tu.xyz>
---
 arch/arm/boot/dts/qcom-msm8974pro-fairphone-fp2.dts | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm/boot/dts/qcom-msm8974pro-fairphone-fp2.dts b/arch/arm/boot/dts/qcom-msm8974pro-fairphone-fp2.dts
index 8f07d8e363aa..34266126d5a2 100644
--- a/arch/arm/boot/dts/qcom-msm8974pro-fairphone-fp2.dts
+++ b/arch/arm/boot/dts/qcom-msm8974pro-fairphone-fp2.dts
@@ -397,6 +397,16 @@ &sdhc_2 {
 	pinctrl-1 = <&sdc2_off>;
 };
 
+&smbb {
+	usb-charge-current-limit = <1500000>;
+	qcom,fast-charge-safe-current = <1500000>;
+	qcom,fast-charge-current-limit = <1500000>;
+	qcom,fast-charge-safe-voltage = <4380000>;
+	qcom,fast-charge-high-threshold-voltage = <4350000>;
+	qcom,auto-recharge-threshold-voltage = <4240000>;
+	qcom,minimum-input-voltage = <4450000>;
+};
+
 &tlmm {
 	panel_pin: panel {
 		te {
-- 
2.36.0