[PATCH] ARM: dts: qcom: Disable pm8941 & pm8226 smbb charger by default

From: Luca Weiss
Date: Sun Dec 03 2023 - 09:20:12 EST

From: Bryant Mairs <bryant@xxxxxx>

Some platforms don't use the built-in charging hardware (e.g. milletwifi).
As this is an optional peripheral, default it to off.

Keep it enabled for all other boards that use smbb.

Signed-off-by: Bryant Mairs <bryant@xxxxxx>
Signed-off-by: Luca Weiss <luca@xxxxxxxxx>
---
arch/arm/boot/dts/qcom/pm8226.dtsi | 2 ++
arch/arm/boot/dts/qcom/pm8941.dtsi | 2 ++
arch/arm/boot/dts/qcom/qcom-apq8026-asus-sparrow.dts | 2 ++
arch/arm/boot/dts/qcom/qcom-apq8026-huawei-sturgeon.dts | 2 ++
arch/arm/boot/dts/qcom/qcom-apq8026-lg-lenok.dts | 2 ++
arch/arm/boot/dts/qcom/qcom-apq8074-dragonboard.dts | 4 ++++
arch/arm/boot/dts/qcom/qcom-msm8926-htc-memul.dts | 2 ++
arch/arm/boot/dts/qcom/qcom-msm8974-sony-xperia-rhine.dtsi | 2 ++
arch/arm/boot/dts/qcom/qcom-msm8974pro-fairphone-fp2.dts | 2 ++
arch/arm/boot/dts/qcom/qcom-msm8974pro-oneplus-bacon.dts | 4 ++++
arch/arm/boot/dts/qcom/qcom-msm8974pro-sony-xperia-shinano-castor.dts | 2 ++
11 files changed, 26 insertions(+)

diff --git a/arch/arm/boot/dts/qcom/pm8226.dtsi b/arch/arm/boot/dts/qcom/pm8226.dtsi
index 2413778f3715..2fd4f135ed84 100644
--- a/arch/arm/boot/dts/qcom/pm8226.dtsi
+++ b/arch/arm/boot/dts/qcom/pm8226.dtsi
@@ -82,6 +82,8 @@ smbb: charger@1000 {
"usb-valid",
"dc-valid";

+ status = "disabled";
+
chg_otg: otg-vbus { };
};

diff --git a/arch/arm/boot/dts/qcom/pm8941.dtsi b/arch/arm/boot/dts/qcom/pm8941.dtsi
index ed0ba591c755..aca0052a02b7 100644
--- a/arch/arm/boot/dts/qcom/pm8941.dtsi
+++ b/arch/arm/boot/dts/qcom/pm8941.dtsi
@@ -99,6 +99,8 @@ smbb: charger@1000 {

usb-otg-in-supply = <&pm8941_5vs1>;

+ status = "disabled";
+
chg_otg: otg-vbus { };
};

diff --git a/arch/arm/boot/dts/qcom/qcom-apq8026-asus-sparrow.dts b/arch/arm/boot/dts/qcom/qcom-apq8026-asus-sparrow.dts
index a39f5a161b03..a2ca456012f1 100644
--- a/arch/arm/boot/dts/qcom/qcom-apq8026-asus-sparrow.dts
+++ b/arch/arm/boot/dts/qcom/qcom-apq8026-asus-sparrow.dts
@@ -253,6 +253,8 @@ &smbb {
qcom,fast-charge-high-threshold-voltage = <4400000>;
qcom,auto-recharge-threshold-voltage = <4300000>;
qcom,minimum-input-voltage = <4400000>;
+
+ status = "okay";
};

&tlmm {
diff --git a/arch/arm/boot/dts/qcom/qcom-apq8026-huawei-sturgeon.dts b/arch/arm/boot/dts/qcom/qcom-apq8026-huawei-sturgeon.dts
index 59b218042d32..ac228965a485 100644
--- a/arch/arm/boot/dts/qcom/qcom-apq8026-huawei-sturgeon.dts
+++ b/arch/arm/boot/dts/qcom/qcom-apq8026-huawei-sturgeon.dts
@@ -335,6 +335,8 @@ &smbb {
qcom,fast-charge-current-limit = <300000>;
qcom,fast-charge-safe-current = <600000>;
qcom,auto-recharge-threshold-voltage = <4240000>;
+
+ status = "okay";
};

&tlmm {
diff --git a/arch/arm/boot/dts/qcom/qcom-apq8026-lg-lenok.dts b/arch/arm/boot/dts/qcom/qcom-apq8026-lg-lenok.dts
index feb78afef3a6..0a1fd5eb3c6d 100644
--- a/arch/arm/boot/dts/qcom/qcom-apq8026-lg-lenok.dts
+++ b/arch/arm/boot/dts/qcom/qcom-apq8026-lg-lenok.dts
@@ -292,6 +292,8 @@ &smbb {
qcom,fast-charge-high-threshold-voltage = <4350000>;
qcom,auto-recharge-threshold-voltage = <4240000>;
qcom,minimum-input-voltage = <4450000>;
+
+ status = "okay";
};

&tlmm {
diff --git a/arch/arm/boot/dts/qcom/qcom-apq8074-dragonboard.dts b/arch/arm/boot/dts/qcom/qcom-apq8074-dragonboard.dts
index d7fb3e0e8886..6fce0112361f 100644
--- a/arch/arm/boot/dts/qcom/qcom-apq8074-dragonboard.dts
+++ b/arch/arm/boot/dts/qcom/qcom-apq8074-dragonboard.dts
@@ -430,6 +430,10 @@ &sdhc_2 {
pinctrl-1 = <&sdc2_off>;
};

+&smbb {
+ status = "okay";
+};
+
&tlmm {
sdc1_on: sdc1-on-state {
clk-pins {
diff --git a/arch/arm/boot/dts/qcom/qcom-msm8926-htc-memul.dts b/arch/arm/boot/dts/qcom/qcom-msm8926-htc-memul.dts
index 9e90330a6231..ed328b24335f 100644
--- a/arch/arm/boot/dts/qcom/qcom-msm8926-htc-memul.dts
+++ b/arch/arm/boot/dts/qcom/qcom-msm8926-htc-memul.dts
@@ -355,6 +355,8 @@ &smbb {
qcom,fast-charge-high-threshold-voltage = <4350000>;
qcom,auto-recharge-threshold-voltage = <4300000>;
qcom,minimum-input-voltage = <4300000>;
+
+ status = "okay";
};

&usb {
diff --git a/arch/arm/boot/dts/qcom/qcom-msm8974-sony-xperia-rhine.dtsi b/arch/arm/boot/dts/qcom/qcom-msm8974-sony-xperia-rhine.dtsi
index a43341ae4495..94cbad81379f 100644
--- a/arch/arm/boot/dts/qcom/qcom-msm8974-sony-xperia-rhine.dtsi
+++ b/arch/arm/boot/dts/qcom/qcom-msm8974-sony-xperia-rhine.dtsi
@@ -452,6 +452,8 @@ &smbb {
qcom,fast-charge-low-threshold-voltage = <3400000>;
qcom,auto-recharge-threshold-voltage = <4200000>;
qcom,minimum-input-voltage = <4300000>;
+
+ status = "okay";
};

&tlmm {
diff --git a/arch/arm/boot/dts/qcom/qcom-msm8974pro-fairphone-fp2.dts b/arch/arm/boot/dts/qcom/qcom-msm8974pro-fairphone-fp2.dts
index 66c422004dcd..fe227fd3f908 100644
--- a/arch/arm/boot/dts/qcom/qcom-msm8974pro-fairphone-fp2.dts
+++ b/arch/arm/boot/dts/qcom/qcom-msm8974pro-fairphone-fp2.dts
@@ -408,6 +408,8 @@ &smbb {
qcom,fast-charge-high-threshold-voltage = <4350000>;
qcom,auto-recharge-threshold-voltage = <4240000>;
qcom,minimum-input-voltage = <4450000>;
+
+ status = "okay";
};

&tlmm {
diff --git a/arch/arm/boot/dts/qcom/qcom-msm8974pro-oneplus-bacon.dts b/arch/arm/boot/dts/qcom/qcom-msm8974pro-oneplus-bacon.dts
index 6d1412aec45a..4c8edadea0ac 100644
--- a/arch/arm/boot/dts/qcom/qcom-msm8974pro-oneplus-bacon.dts
+++ b/arch/arm/boot/dts/qcom/qcom-msm8974pro-oneplus-bacon.dts
@@ -460,6 +460,10 @@ &sdhc_1 {
status = "okay";
};

+&smbb {
+ status = "okay";
+};
+
&tlmm {
gpio_hall_sensor_default: gpio-hall-sensor-default-state {
pins = "gpio68";
diff --git a/arch/arm/boot/dts/qcom/qcom-msm8974pro-sony-xperia-shinano-castor.dts b/arch/arm/boot/dts/qcom/qcom-msm8974pro-sony-xperia-shinano-castor.dts
index 818ff5835031..7c6fe442b559 100644
--- a/arch/arm/boot/dts/qcom/qcom-msm8974pro-sony-xperia-shinano-castor.dts
+++ b/arch/arm/boot/dts/qcom/qcom-msm8974pro-sony-xperia-shinano-castor.dts
@@ -585,6 +585,8 @@ &smbb {
qcom,fast-charge-low-threshold-voltage = <3400000>;
qcom,auto-recharge-threshold-voltage = <4200000>;
qcom,minimum-input-voltage = <4300000>;
+
+ status = "okay";
};

&tlmm {

---
base-commit: fe14587be497254eb07c5c8aa1c799bde2abce39
change-id: 20231203-smbb-pm8941-pm8226-9cead713628a

Best regards,
--
Luca Weiss <luca@xxxxxxxxx>