linux-kernel - [PATCH 5/8] arm64: dts: qcom: msm8996-xiaomi-*: Enable SMBCHG

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Date:   Mon,  8 Aug 2022 08:34:56 +0100
From:   Yassine Oudjana <yassine.oudjana@...il.com>
To:     Sebastian Reichel <sre@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>
Cc:     Yassine Oudjana <y.oudjana@...tonmail.com>,
        Yassine Oudjana <yassine.oudjana@...il.com>,
        Alejandro Tafalla <atafalla@...on.com>,
        Konrad Dybcio <konrad.dybcio@...ainline.org>,
        linux-pm@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        devicetree@...r.kernel.org, phone-devel@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 5/8] arm64: dts: qcom: msm8996-xiaomi-*: Enable SMBCHG

From: Yassine Oudjana <y.oudjana@...tonmail.com>

Enable pmi8994_smbchg, and set usb-psy-name in dwc3 to point
to its USB charge path supply, allowing it to configure
the input current limit when plugged into a SDP.

Signed-off-by: Yassine Oudjana <y.oudjana@...tonmail.com>
---
 arch/arm64/boot/dts/qcom/msm8996-xiaomi-common.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/msm8996-xiaomi-common.dtsi b/arch/arm64/boot/dts/qcom/msm8996-xiaomi-common.dtsi
index 022ecbcd965a..a18c9a9baacf 100644
--- a/arch/arm64/boot/dts/qcom/msm8996-xiaomi-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996-xiaomi-common.dtsi
@@ -304,6 +304,12 @@ &pm8994_resin {
 	linux,code = <KEY_VOLUMEDOWN>;
 };
 
+&pmi8994_smbchg {
+	status = "okay";
+
+	monitored-battery = <&battery>;
+};
+
 &slpi_pil {
 	status = "okay";
 
@@ -324,6 +330,8 @@ &usb3_dwc3 {
 	phys = <&hsusb_phy1>;
 	phy-names = "usb2-phy";
 
+	usb-psy-name = "qcom-smbchg-usb";
+
 	maximum-speed = "high-speed";
 	snps,is-utmi-l1-suspend;
 	snps,usb2-gadget-lpm-disable;
-- 
2.37.1