arm64: dts: qcom: x1e80100-vivobook-s15: Enable micro-sd card reader

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@hotmail.com>
Link: https://lore.kernel.org/r/20250119-usb_a_micro_sd-v1-2-01eb7502ae05@hotmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

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 (file)
--- 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 @@
                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 @@
                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 @@
        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";
 };