+--- a/arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1.dtsi
++++ b/arch/arm/boot/dts/qcom-ipq4019-ap.dk01.1.dtsi
+@@ -15,12 +15,39 @@
+ */
+
+ #include "qcom-ipq4019.dtsi"
++#include <dt-bindings/soc/qcom,tcsr.h>
+
+ / {
+ model = "Qualcomm Technologies, Inc. IPQ4019/AP-DK01.1";
+ compatible = "qcom,ipq4019";
+
+ soc {
++ tcsr@194b000 {
++ /* select hostmode */
++ compatible = "qcom,tcsr";
++ reg = <0x194b000 0x100>;
++ qcom,usb-hsphy-mode-select = <TCSR_USB_HSPHY_HOST_MODE>;
++ status = "ok";
++ };
++
++ ess_tcsr@1953000 {
++ compatible = "qcom,tcsr";
++ reg = <0x1953000 0x1000>;
++ qcom,ess-interface-select = <TCSR_ESS_PSGMII>;
++ };
++
++ tcsr@1949000 {
++ compatible = "qcom,tcsr";
++ reg = <0x1949000 0x100>;
++ qcom,wifi_glb_cfg = <TCSR_WIFI_GLB_CFG>;
++ };
++
++ tcsr@1957000 {
++ compatible = "qcom,tcsr";
++ reg = <0x1957000 0x100>;
++ qcom,wifi_noc_memtype_m0_m2 = <TCSR_WIFI_NOC_MEMTYPE_M0_M2>;
++ };
++
+ pinctrl@1000000 {
+ serial_pins: serial_pinmux {
+ mux {