From: Maud Spierings <maud_spierings@xxxxxxxxxxx>
The asus vivobook s15 has a micro-sd card reader attached to usb_2.
Enable usb_2 to enable this reader.
Signed-off-by: Maud Spierings <maud_spierings@xxxxxxxxxxx>
---
.../boot/dts/qcom/x1e80100-asus-vivobook-s15.dts | 39 ++++++++++++++++++++++
1 file changed, 39 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/x1e80100-asus-vivobook-s15.dts b/arch/arm64/boot/dts/qcom/x1e80100-asus-vivobook-s15.dts
index b66d03ee3ff30561e8665be6ad34919f89a79572..fb9567817be6f887c9214cafbfbabda8b8cb8203 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100-asus-vivobook-s15.dts
+++ b/arch/arm64/boot/dts/qcom/x1e80100-asus-vivobook-s15.dts
@@ -422,6 +422,20 @@ keyboard@3a {
wakeup-source;
};
+ eusb5_repeater: redriver@43 {
+ compatible = "nxp,ptn3222";
+ reg = <0x43>;
+ #phy-cells = <0>;
+
+ vdd3v3-supply = <&vreg_l13b_3p0>;
+ vdd1v8-supply = <&vreg_l4b_1p8>;
+
+ reset-gpios = <&tlmm 7 GPIO_ACTIVE_LOW>;
+
+ pinctrl-0 = <&eusb5_reset_n>;
+ pinctrl-names = "default";
+ };
+
eusb3_repeater: redriver@47 {
compatible = "nxp,ptn3222";
reg = <0x47>;
@@ -620,6 +634,14 @@ eusb3_reset_n: eusb3-reset-n-state {
output-low;
};
+ eusb5_reset_n: eusb5-reset-n-state {
+ pins = "gpio7";
+ function = "gpio";
+ drive-strength = <2>;
+ bias-pull-up;
+ output-low;
+ };
+
eusb6_reset_n: eusb6-reset-n-state {
pins = "gpio184";
function = "gpio";
@@ -764,6 +786,23 @@ &usb_1_ss1_qmpphy_out {
remote-endpoint = <&pmic_glink_ss1_ss_in>;
};
+&usb_2 {
+ status = "okay";
+};
+
+&usb_2_dwc3 {
+ dr_mode = "host";
+};
+
+&usb_2_hsphy {
+ vdd-supply = <&vreg_l2e_0p8>;
+ vdda12-supply = <&vreg_l3e_1p2>;
+
+ phys = <&eusb5_repeater>;
+
+ status = "okay";
+};
+
&usb_mp {
status = "okay";
};
--
2.47.1
