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arm64: dts: qcom: x1e001de-devkit: Enable support for both Type-A USB ports

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The Qualcomm X Elite Devkit has 2 USB-A ports, both connected to the USB
multiport controller, each one via a separate NXP PTN3222 eUSB2-to-USB2
redriver to the eUSB2 PHY for High-Speed support, with a dedicated QMP
PHY for SuperSpeed support.

Describe each redriver and then enable each pair of PHYs and the
USB controller itself, in order to enable support for the 2 USB-A ports.

Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250324-x1e001de-devkit-dts-enable-usb-a-ports-v1-1-81153b2d1edf@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Abel Vesa
2025-03-24 16:08:19 +02:00
committed by Bjorn Andersson
parent 6a563a9760
commit d12fbd11c5
1 changed files with 86 additions and 0 deletions
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86
arch/arm64/boot/dts/qcom/x1e001de-devkit.dts
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@@ -883,6 +883,40 @@
};
};
&i2c5 {
clock-frequency = <400000>;
status = "okay";
eusb3_repeater: redriver@47 {
compatible = "nxp,ptn3222";
reg = <0x47>;
#phy-cells = <0>;
vdd3v3-supply = <&vreg_l13b_3p0>;
vdd1v8-supply = <&vreg_l4b_1p8>;
reset-gpios = <&tlmm 6 GPIO_ACTIVE_LOW>;
pinctrl-0 = <&eusb3_reset_n>;
pinctrl-names = "default";
};
eusb6_repeater: redriver@4f {
compatible = "nxp,ptn3222";
reg = <0x4f>;
#phy-cells = <0>;
vdd3v3-supply = <&vreg_l13b_3p0>;
vdd1v8-supply = <&vreg_l4b_1p8>;
reset-gpios = <&tlmm 184 GPIO_ACTIVE_LOW>;
pinctrl-0 = <&eusb6_reset_n>;
pinctrl-names = "default";
};
};
&i2c7 {
clock-frequency = <400000>;
@@ -1159,6 +1193,22 @@
&tlmm {
gpio-reserved-ranges = <44 4>; /* SPI (TPM) */
eusb3_reset_n: eusb3-reset-n-state {
pins = "gpio6";
function = "gpio";
drive-strength = <2>;
bias-disable;
output-low;
};
eusb6_reset_n: eusb6-reset-n-state {
pins = "gpio184";
function = "gpio";
drive-strength = <2>;
bias-disable;
output-low;
};
nvme_reg_en: nvme-reg-en-state {
pins = "gpio18";
function = "gpio";
@@ -1415,3 +1465,39 @@
&usb_1_ss2_qmpphy_out {
remote-endpoint = <&retimer_ss2_ss_in>;
};
&usb_mp {
status = "okay";
};
&usb_mp_hsphy0 {
vdd-supply = <&vreg_l2e_0p8>;
vdda12-supply = <&vreg_l3e_1p2>;
phys = <&eusb6_repeater>;
status = "okay";
};
&usb_mp_hsphy1 {
vdd-supply = <&vreg_l2e_0p8>;
vdda12-supply = <&vreg_l3e_1p2>;
phys = <&eusb3_repeater>;
status = "okay";
};
&usb_mp_qmpphy0 {
vdda-phy-supply = <&vreg_l3e_1p2>;
vdda-pll-supply = <&vreg_l3c_0p8>;
status = "okay";
};
&usb_mp_qmpphy1 {
vdda-phy-supply = <&vreg_l3e_1p2>;
vdda-pll-supply = <&vreg_l3c_0p8>;
status = "okay";
};