Enable the multiport USB controller to which the fingerprint reader in
the X13s power button is connected.
Signed-off-by: Johan Hovold <[email protected]>
---
.../qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 85 +++++++++++++++++++
1 file changed, 85 insertions(+)
Note that this patch depends on first adding the multiport controller
node to sc8280xp.dtsi:
https://lore.kernel.org/lkml/[email protected]/
Johan
diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
index 15ae94c1602d..8cf76682b437 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
+++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts
@@ -414,6 +414,13 @@ vreg_s12b: smps12 {
regulator-always-on;
};
+ vreg_l1b: ldo1 {
+ regulator-name = "vreg_l1b";
+ regulator-min-microvolt = <912000>;
+ regulator-max-microvolt = <912000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
vreg_l3b: ldo3 {
regulator-name = "vreg_l3b";
regulator-min-microvolt = <1200000>;
@@ -464,6 +471,13 @@ vreg_l1c: ldo1 {
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
+ vreg_l8c: ldo8 {
+ regulator-name = "vreg_l8c";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
vreg_l12c: ldo12 {
regulator-name = "vreg_l12c";
regulator-min-microvolt = <1800000>;
@@ -497,6 +511,13 @@ regulators-2 {
vdd-l6-l9-l10-supply = <&vreg_s12b>;
vdd-l8-supply = <&vreg_s12b>;
+ vreg_l2d: ldo2 {
+ regulator-name = "vreg_l2d";
+ regulator-min-microvolt = <3072000>;
+ regulator-max-microvolt = <3072000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
vreg_l3d: ldo3 {
regulator-name = "vreg_l3d";
regulator-min-microvolt = <1200000>;
@@ -525,12 +546,26 @@ vreg_l7d: ldo7 {
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
+ vreg_l8d: ldo8 {
+ regulator-name = "vreg_l8d";
+ regulator-min-microvolt = <912000>;
+ regulator-max-microvolt = <912000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
+
vreg_l9d: ldo9 {
regulator-name = "vreg_l9d";
regulator-min-microvolt = <912000>;
regulator-max-microvolt = <912000>;
regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
};
+
+ vreg_l10d: ldo10 {
+ regulator-name = "vreg_l10d";
+ regulator-min-microvolt = <912000>;
+ regulator-max-microvolt = <912000>;
+ regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
+ };
};
};
@@ -1168,6 +1203,56 @@ &usb_1_role_switch {
remote-endpoint = <&pmic_glink_con1_hs>;
};
+&usb_2 {
+ status = "okay";
+};
+
+&usb_2_hsphy0 {
+ vdda-pll-supply = <&vreg_l1b>;
+ vdda18-supply = <&vreg_l1c>;
+ vdda33-supply = <&vreg_l7d>;
+
+ status = "okay";
+};
+
+&usb_2_hsphy1 {
+ vdda-pll-supply = <&vreg_l8d>;
+ vdda18-supply = <&vreg_l1c>;
+ vdda33-supply = <&vreg_l7d>;
+
+ status = "okay";
+};
+
+&usb_2_hsphy2 {
+ vdda-pll-supply = <&vreg_l10d>;
+ vdda18-supply = <&vreg_l8c>;
+ vdda33-supply = <&vreg_l2d>;
+
+ status = "okay";
+};
+
+&usb_2_hsphy3 {
+ vdda-pll-supply = <&vreg_l10d>;
+ vdda18-supply = <&vreg_l8c>;
+ vdda33-supply = <&vreg_l2d>;
+
+ status = "okay";
+};
+
+&usb_2_qmpphy0 {
+ vdda-phy-supply = <&vreg_l1b>;
+ vdda-pll-supply = <&vreg_l4d>;
+
+ status = "okay";
+};
+
+&usb_2_qmpphy1 {
+ vdda-phy-supply = <&vreg_l8d>;
+ vdda-pll-supply = <&vreg_l4d>;
+
+ status = "okay";
+};
+
&vamacro {
pinctrl-0 = <&dmic01_default>, <&dmic23_default>;
pinctrl-names = "default";
--
2.43.2
On Wed, 01 May 2024 08:56:41 +0200, Johan Hovold wrote:
> Enable the multiport USB controller to which the fingerprint reader in
> the X13s power button is connected.
>
>
Applied, thanks!
[1/1] arm64: dts: qcom: sc8280xp-x13s: enable USB MP and fingerprint reader
commit: eb24bd3c593fad7bd88cb7e7db683014c125e23b
Best regards,
--
Bjorn Andersson <[email protected]>