[PATCH] arm64: dts: qcom: eliza-evk: Add support for USB and SD card
From: Abel Vesa
Date: Tue Jun 30 2026 - 07:16:00 EST
Even though the EVK comes with 3 Type-C ports, the Eliza EVK only has
one USB controller and a single set of PHYs, which are connected to
the port marked as JUSB.
Also, the EVK comes with an SD card slot.
So describe the PMIC GLINK node, the connector graph, the PHYs and repeater
supplies and enable the USB controller.
Also enable the second SD host controller, describe the card detect GPIO
and the board specific supplies.
Signed-off-by: Abel Vesa <abel.vesa@xxxxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/eliza-evk.dtsi | 92 +++++++++++++++++++++++++++++++++
1 file changed, 92 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/eliza-evk.dtsi b/arch/arm64/boot/dts/qcom/eliza-evk.dtsi
index e47b24f8b827..2fc945658300 100644
--- a/arch/arm64/boot/dts/qcom/eliza-evk.dtsi
+++ b/arch/arm64/boot/dts/qcom/eliza-evk.dtsi
@@ -11,6 +11,70 @@ aliases {
chosen {
stdout-path = "serial0:115200n8";
};
+
+ pmic-glink {
+ compatible = "qcom,eliza-pmic-glink",
+ "qcom,sm8550-pmic-glink",
+ "qcom,pmic-glink";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ orientation-gpios = <&tlmm 122 GPIO_ACTIVE_HIGH>;
+
+ connector@0 {
+ compatible = "usb-c-connector";
+ reg = <0>;
+
+ power-role = "dual";
+ data-role = "dual";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+
+ pmic_glink_hs_in: endpoint {
+ remote-endpoint = <&usb_dwc3_hs>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+
+ pmic_glink_ss_in: endpoint {
+ remote-endpoint = <&usb_dp_qmpphy_out>;
+ };
+ };
+ };
+ };
+ };
+};
+
+&pm7550ba_eusb2_repeater {
+ vdd18-supply = <&vreg_l7b>;
+ vdd3-supply = <&vreg_l17b>;
+};
+
+&sdhc_2 {
+ vmmc-supply = <&vreg_l13b>;
+ vqmmc-supply = <&vreg_l23b>;
+
+ cd-gpios = <&tlmm 58 GPIO_ACTIVE_LOW>;
+
+ pinctrl-0 = <&sdc2_default>, <&sd_cd>;
+ pinctrl-1 = <&sdc2_sleep>, <&sd_cd>;
+ pinctrl-names = "default", "sleep";
+
+ status = "okay";
+};
+
+&tlmm {
+ sd_cd: sd-cd-state {
+ pins = "gpio58";
+ function = "gpio";
+ bias-pull-up;
+ };
};
&uart13 {
@@ -18,3 +82,31 @@ &uart13 {
status = "okay";
};
+
+&usb {
+ status = "okay";
+};
+
+&usb_dp_qmpphy {
+ vdda-phy-supply = <&vreg_l3g>;
+ vdda-pll-supply = <&vreg_l7k>;
+
+ status = "okay";
+};
+
+&usb_dp_qmpphy_out {
+ remote-endpoint = <&pmic_glink_ss_in>;
+};
+
+&usb_dwc3_hs {
+ remote-endpoint = <&pmic_glink_hs_in>;
+};
+
+&usb_hsphy {
+ vdd-supply = <&vreg_l7k>;
+ vdda12-supply = <&vreg_l4b>;
+
+ phys = <&pm7550ba_eusb2_repeater>;
+
+ status = "okay";
+};
---
base-commit: 758ee0279ff3463f564cbb36687f4faa035b7878
change-id: 20260630-dts-qcom-eliza-cqs-evk-enable-usb-sdcard-e774d12eb516
prerequisite-change-id: 20260514-eliza-dts-qcs-evk-7f1419812659:v4
prerequisite-patch-id: 9e10dfbe360941cdac0300aaf163149755952f9f
prerequisite-patch-id: fecce0170351baf00cbe8f6b302d1def4d99bbfc
prerequisite-patch-id: 97cd6cb495fdd198f6de7fbe45ef32e4a638ec9c
Best regards,
--
Abel Vesa <abel.vesa@xxxxxxxxxxxxxxxx>