arm64: dts: qcom: eliza-mtp: Enable USB and ADSP support

The Eliza MTP features a single USB Type-C port. Its USB 2.0 lines are
routed through an eUSB2 repeater provided by the PM7550BA PMIC.

Describe the port and repeater, and enable the USB controller and PHYs.

Also specify the ADSP firmware and enable the remoteproc.

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Tested-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260514-eliza-adsp-usb-v5-3-a21056ffd892@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

diff --git a/arch/arm64/boot/dts/qcom/eliza-mtp.dts b/arch/arm64/boot/dts/qcom/eliza-mtp.dts
index 90f629800cb02f8a8f0b40489a99ab8d3923e48d..3e41c95edb28f7628ec0e117b51be397481c5348 100644 (file)
--- a/arch/arm64/boot/dts/qcom/eliza-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/eliza-mtp.dts
@@ -6,9 +6,12 @@
 /dts-v1/;
 
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
 #include "eliza.dtsi"
 
+#include "pm7550ba-eliza.dtsi"
+
 / {
        model = "Qualcomm Technologies, Inc. Eliza MTP";
        compatible = "qcom,eliza-mtp", "qcom,eliza";
@@ -54,6 +57,44 @@
                };
        };
 
+       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>;
+                                       };
+                               };
+                       };
+               };
+       };
+
        vph_pwr: regulator-vph-pwr {
                compatible = "regulator-fixed";
 
@@ -376,6 +417,18 @@
        };
 };
 
+&pm7550ba_eusb2_repeater {
+       vdd18-supply = <&vreg_l7b>;
+       vdd3-supply = <&vreg_l17b>;
+};
+
+&remoteproc_adsp {
+       firmware-name = "qcom/eliza/adsp.mbn",
+                       "qcom/eliza/adsp_dtb.mbn";
+
+       status = "okay";
+};
+
 &tlmm {
        gpio-reserved-ranges = <20 4>,   /* NFC SPI */
                               <111 2>,  /* WCN UART1 */
@@ -405,3 +458,31 @@
 
        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";
+};