diff options
| author | Maud Spierings <maud_spierings@hotmail.com> | 2025-01-19 15:50:52 +0100 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2025-03-15 10:44:07 -0500 |
| commit | 1fcbbdc0806219153dd0761999ca4bf47d164787 (patch) | |
| tree | 10bc3b2fd9c96af4f23a7e21a7d6cbf1cf472464 | |
| parent | c0c46eea2444dcd78400bfa6b264f59dd55aaf42 (diff) | |
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>
| -rw-r--r-- | arch/arm64/boot/dts/qcom/x1e80100-asus-vivobook-s15.dts | 39 |
1 files changed, 39 insertions, 0 deletions
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 b66d03ee3ff3..fb9567817be6 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 @@ 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"; }; |