diff mbox series

[v5,2/2] arm64: dts: qcom: sc7180-trogdor: Wire up USB to usb-c-connectors

Message ID 20250225223038.879614-3-swboyd@chromium.org
State New
Headers show
Series arm64: dts: qcom: sc7180-trogdor: Wire up USB | expand

Commit Message

Stephen Boyd Feb. 25, 2025, 10:30 p.m. UTC 
Fully describe the USB type-c on sc7180 Trogdor devices. Most Trogdor
devices have two USB type-c ports (i.e. usb-c-connector nodes), but
Quackingstick only has one. Also, clamshell devices such as Lazor have a
USB webcam connected to the USB hub, while detachable devices such as
Wormdingler don't have a webcam, or a USB type-a connector. Instead they
have the pogo pins for the detachable keyboard.

Fully describing the topology like this will let us expose information
about what devices are connected to which physical USB connector (type-A
or type-C).

Cc: <cros-qcom-dts-watchers@chromium.org>
Cc: Bjorn Andersson <andersson@kernel.org>
Acked-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Cc: Rob Herring <robh@kernel.org>
Cc: Krzysztof Kozlowski <krzk+dt@kernel.org>
Cc: Conor Dooley <conor+dt@kernel.org>
Cc: <linux-arm-msm@vger.kernel.org>
Cc: <devicetree@vger.kernel.org>
Cc: Pin-yen Lin <treapking@chromium.org>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
---
 .../dts/qcom/sc7180-trogdor-clamshell.dtsi    |  21 +++
 .../boot/dts/qcom/sc7180-trogdor-coachz.dtsi  |  47 +++++++
 .../dts/qcom/sc7180-trogdor-detachable.dtsi   |  16 +++
 .../dts/qcom/sc7180-trogdor-homestar.dtsi     |  47 +++++++
 .../dts/qcom/sc7180-trogdor-kingoftown.dts    |  55 ++++++++
 .../boot/dts/qcom/sc7180-trogdor-lazor.dtsi   |  55 ++++++++
 .../boot/dts/qcom/sc7180-trogdor-pazquel.dtsi |  55 ++++++++
 .../boot/dts/qcom/sc7180-trogdor-pompom.dtsi  |  44 +++++++
 .../qcom/sc7180-trogdor-quackingstick.dtsi    |  31 +++++
 .../arm64/boot/dts/qcom/sc7180-trogdor-r1.dts |  57 ++++++++-
 .../dts/qcom/sc7180-trogdor-wormdingler.dtsi  |  47 +++++++
 arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi  | 121 ++++++++++++++++++
 12 files changed, 594 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-clamshell.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor-clamshell.dtsi
index d91533b80e76..4e4f0b239f3c 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-clamshell.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-clamshell.dtsi
@@ -7,3 +7,24 @@ 
 
 /* This file must be included after sc7180-trogdor.dtsi to modify cros_ec */
 #include <arm/cros-ec-keyboard.dtsi>
+
+/ {
+	usb-a-connector {
+		compatible = "usb-a-connector";
+
+		port {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			usb_a0_hs: endpoint@0 {
+				reg = <0>;
+				/* Endpoint filled in by board */
+			};
+
+			usb_a0_ss: endpoint@1 {
+				reg = <1>;
+				/* Endpoint filled in by board */
+			};
+		};
+	};
+};
diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-coachz.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor-coachz.dtsi
index 25b17b0425f2..548d6c1ee050 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-coachz.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-coachz.dtsi
@@ -134,6 +134,17 @@  skin-temp-thermistor@1 {
 	};
 };
 
+&pogo_pins {
+	keyboard@4 {
+		compatible = "usb18d1,504c";
+		reg = <4>;
+	};
+};
+
+&pogo_pins_in {
+	remote-endpoint = <&usb_hub_dfp4_hs>;
+};
+
 &pp1800_uf_cam {
 	status = "okay";
 };
@@ -175,6 +186,42 @@  &sound_multimedia0_codec {
 	sound-dai = <&adau7002>;
 };
 
+&usb_c0_hs {
+	remote-endpoint = <&usb_hub_dfp1_hs>;
+};
+
+&usb_c0_ss {
+	remote-endpoint = <&usb_hub_dfp1_ss>;
+};
+
+&usb_c1_hs {
+	remote-endpoint = <&usb_hub_dfp2_hs>;
+};
+
+&usb_c1_ss {
+	remote-endpoint = <&usb_hub_dfp2_ss>;
+};
+
+&usb_hub_dfp1_hs {
+	remote-endpoint = <&usb_c0_hs>;
+};
+
+&usb_hub_dfp1_ss {
+	remote-endpoint = <&usb_c0_ss>;
+};
+
+&usb_hub_dfp2_hs {
+	remote-endpoint = <&usb_c1_hs>;
+};
+
+&usb_hub_dfp2_ss {
+	remote-endpoint = <&usb_c1_ss>;
+};
+
+&usb_hub_dfp4_hs {
+	remote-endpoint = <&pogo_pins_in>;
+};
+
 /* PINCTRL - modifications to sc7180-trogdor.dtsi */
 
 &en_pp3300_dx_edp {
diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-detachable.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor-detachable.dtsi
index 7c5d8a57ef7f..3847c10c64c9 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-detachable.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-detachable.dtsi
@@ -6,6 +6,22 @@ 
  */
 
 /* This file must be included after sc7180-trogdor.dtsi to modify cros_ec */
+
+/ {
+	pogo_pins: keyboard-connector {
+		compatible = "google,usb-pogo-keyboard";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		/* Detachable keyboard filled in by board */
+		port {
+			pogo_pins_in: endpoint {
+				/* Endpoint filled in by board */
+			};
+		};
+	};
+};
+
 &cros_ec {
 	keyboard-controller {
 		compatible = "google,cros-ec-keyb-switches";
diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-homestar.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor-homestar.dtsi
index f57976906d63..09c4a30d96ef 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-homestar.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-homestar.dtsi
@@ -159,6 +159,17 @@  skin-temp-thermistor@1 {
 	};
 };
 
+&pogo_pins {
+	keyboard@3 {
+		compatible = "usb18d1,5052";
+		reg = <3>;
+	};
+};
+
+&pogo_pins_in {
+	remote-endpoint = <&usb_hub_dfp3_hs>;
+};
+
 &pp1800_uf_cam {
 	status = "okay";
 };
@@ -187,6 +198,42 @@  &sound_multimedia1_codec {
 	sound-dai = <&max98360a>, <&max98360a_1>, <&max98360a_2>, <&max98360a_3> ;
 };
 
+&usb_c0_hs {
+	remote-endpoint = <&usb_hub_dfp2_hs>;
+};
+
+&usb_c0_ss {
+	remote-endpoint = <&usb_hub_dfp2_ss>;
+};
+
+&usb_c1_hs {
+	remote-endpoint = <&usb_hub_dfp4_hs>;
+};
+
+&usb_c1_ss {
+	remote-endpoint = <&usb_hub_dfp4_ss>;
+};
+
+&usb_hub_dfp2_hs {
+	remote-endpoint = <&usb_c0_hs>;
+};
+
+&usb_hub_dfp2_ss {
+	remote-endpoint = <&usb_c0_ss>;
+};
+
+&usb_hub_dfp3_hs {
+	remote-endpoint = <&pogo_pins_in>;
+};
+
+&usb_hub_dfp4_hs {
+	remote-endpoint = <&usb_c1_hs>;
+};
+
+&usb_hub_dfp4_ss {
+	remote-endpoint = <&usb_c1_ss>;
+};
+
 &wifi {
 	qcom,ath10k-calibration-variant = "GO_HOMESTAR";
 };
diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-kingoftown.dts b/arch/arm64/boot/dts/qcom/sc7180-trogdor-kingoftown.dts
index 655bea928e52..d4ff26fba3be 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-kingoftown.dts
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-kingoftown.dts
@@ -78,6 +78,61 @@  &pp3300_dx_edp {
 	gpio = <&tlmm 67 GPIO_ACTIVE_HIGH>;
 };
 
+&usb_a0_hs {
+	remote-endpoint = <&usb_hub_dfp3_hs>;
+};
+
+&usb_a0_ss {
+	remote-endpoint = <&usb_hub_dfp3_ss>;
+};
+
+&usb_c0_hs {
+	remote-endpoint = <&usb_hub_dfp1_hs>;
+};
+
+&usb_c0_ss {
+	remote-endpoint = <&usb_hub_dfp1_ss>;
+};
+
+&usb_c1_hs {
+	remote-endpoint = <&usb_hub_dfp2_hs>;
+};
+
+&usb_c1_ss {
+	remote-endpoint = <&usb_hub_dfp2_ss>;
+};
+
+&usb_hub_2_x {
+	camera@4 {
+		compatible = "usb4f2,b75a";
+		reg = <4>;
+	};
+};
+
+&usb_hub_dfp1_hs {
+	remote-endpoint = <&usb_c0_hs>;
+};
+
+&usb_hub_dfp1_ss {
+	remote-endpoint = <&usb_c0_ss>;
+};
+
+&usb_hub_dfp2_hs {
+	remote-endpoint = <&usb_c1_hs>;
+};
+
+&usb_hub_dfp2_ss {
+	remote-endpoint = <&usb_c1_ss>;
+};
+
+&usb_hub_dfp3_hs {
+	remote-endpoint = <&usb_a0_hs>;
+};
+
+&usb_hub_dfp3_ss {
+	remote-endpoint = <&usb_a0_ss>;
+};
+
 &wifi {
 	qcom,ath10k-calibration-variant = "GO_KINGOFTOWN";
 };
diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor.dtsi
index c3fd6760de7a..7b545ae5791b 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-lazor.dtsi
@@ -68,6 +68,61 @@  &trackpad {
 	interrupts = <58 IRQ_TYPE_EDGE_FALLING>;
 };
 
+&usb_a0_hs {
+	remote-endpoint = <&usb_hub_dfp3_hs>;
+};
+
+&usb_a0_ss {
+	remote-endpoint = <&usb_hub_dfp3_ss>;
+};
+
+&usb_c0_hs {
+	remote-endpoint = <&usb_hub_dfp2_hs>;
+};
+
+&usb_c0_ss {
+	remote-endpoint = <&usb_hub_dfp2_ss>;
+};
+
+&usb_c1_hs {
+	remote-endpoint = <&usb_hub_dfp4_hs>;
+};
+
+&usb_c1_ss {
+	remote-endpoint = <&usb_hub_dfp4_ss>;
+};
+
+&usb_hub_2_x {
+	camera@1 {
+		compatible = "usb408,a092";
+		reg = <1>;
+	};
+};
+
+&usb_hub_dfp2_hs {
+	remote-endpoint = <&usb_c0_hs>;
+};
+
+&usb_hub_dfp2_ss {
+	remote-endpoint = <&usb_c0_ss>;
+};
+
+&usb_hub_dfp3_hs {
+	remote-endpoint = <&usb_a0_hs>;
+};
+
+&usb_hub_dfp3_ss {
+	remote-endpoint = <&usb_a0_ss>;
+};
+
+&usb_hub_dfp4_hs {
+	remote-endpoint = <&usb_c1_hs>;
+};
+
+&usb_hub_dfp4_ss {
+	remote-endpoint = <&usb_c1_ss>;
+};
+
 &wifi {
 	qcom,ath10k-calibration-variant = "GO_LAZOR";
 };
diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-pazquel.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor-pazquel.dtsi
index cc2c5610a279..9523843f06ab 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-pazquel.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-pazquel.dtsi
@@ -82,6 +82,61 @@  &pp3300_dx_edp {
 	gpio = <&tlmm 67 GPIO_ACTIVE_HIGH>;
 };
 
+&usb_a0_hs {
+	remote-endpoint = <&usb_hub_dfp3_hs>;
+};
+
+&usb_a0_ss {
+	remote-endpoint = <&usb_hub_dfp3_ss>;
+};
+
+&usb_c0_hs {
+	remote-endpoint = <&usb_hub_dfp1_hs>;
+};
+
+&usb_c0_ss {
+	remote-endpoint = <&usb_hub_dfp1_ss>;
+};
+
+&usb_c1_hs {
+	remote-endpoint = <&usb_hub_dfp2_hs>;
+};
+
+&usb_c1_ss {
+	remote-endpoint = <&usb_hub_dfp2_ss>;
+};
+
+&usb_hub_2_x {
+	camera@4 {
+		compatible = "usb5c8,b03";
+		reg = <4>;
+	};
+};
+
+&usb_hub_dfp1_hs {
+	remote-endpoint = <&usb_c0_hs>;
+};
+
+&usb_hub_dfp1_ss {
+	remote-endpoint = <&usb_c0_ss>;
+};
+
+&usb_hub_dfp2_hs {
+	remote-endpoint = <&usb_c1_hs>;
+};
+
+&usb_hub_dfp2_ss {
+	remote-endpoint = <&usb_c1_ss>;
+};
+
+&usb_hub_dfp3_hs {
+	remote-endpoint = <&usb_a0_hs>;
+};
+
+&usb_hub_dfp3_ss {
+	remote-endpoint = <&usb_a0_ss>;
+};
+
 /* PINCTRL - modifications to sc7180-trogdor.dtsi */
 
 &en_pp3300_dx_edp {
diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom.dtsi
index f7300ffbb451..4cc1a155d999 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-pompom.dtsi
@@ -176,10 +176,54 @@  &sound {
 	dmic-gpios = <&tlmm 86 GPIO_ACTIVE_HIGH>;
 };
 
+&usb_a0_hs {
+	remote-endpoint = <&usb_hub_dfp4_hs>;
+};
+
+&usb_a0_ss {
+	remote-endpoint = <&usb_hub_dfp4_ss>;
+};
+
+&usb_c0_hs {
+	remote-endpoint = <&usb_hub_dfp3_hs>;
+};
+
+&usb_c0_ss {
+	remote-endpoint = <&usb_hub_dfp3_ss>;
+};
+
 &usb_c1 {
 	status = "disabled";
 };
 
+&usb_hub_2_x {
+	camera@1 {
+		compatible = "usb4f2,b718";
+		reg = <1>;
+	};
+
+	camera@2 {
+		compatible = "usb13d3,56e9";
+		reg = <2>;
+	};
+};
+
+&usb_hub_dfp3_hs {
+	remote-endpoint = <&usb_c0_hs>;
+};
+
+&usb_hub_dfp3_ss {
+	remote-endpoint = <&usb_c0_ss>;
+};
+
+&usb_hub_dfp4_hs {
+	remote-endpoint = <&usb_a0_hs>;
+};
+
+&usb_hub_dfp4_ss {
+	remote-endpoint = <&usb_a0_ss>;
+};
+
 &wifi {
 	qcom,ath10k-calibration-variant = "GO_POMPOM";
 };
diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-quackingstick.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor-quackingstick.dtsi
index ff8996b4de4e..174efd3abfa5 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-quackingstick.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-quackingstick.dtsi
@@ -105,6 +105,17 @@  &sdhc_2 {
 	status = "okay";
 };
 
+&pogo_pins {
+	keyboard@1 {
+		compatible = "usb18d1,505b";
+		reg = <1>;
+	};
+};
+
+&pogo_pins_in {
+	remote-endpoint = <&usb_hub_dfp1_hs>;
+};
+
 &pp1800_uf_cam {
 	status = "okay";
 };
@@ -129,11 +140,31 @@  pp3300_disp_on: &pp3300_dx_edp {
 	gpio = <&tlmm 67 GPIO_ACTIVE_HIGH>;
 };
 
+&usb_c0_hs {
+	remote-endpoint = <&usb_hub_dfp2_hs>;
+};
+
+&usb_c0_ss {
+	remote-endpoint = <&usb_hub_dfp2_ss>;
+};
+
 /* This board only has 1 USB Type-C port. */
 &usb_c1 {
 	status = "disabled";
 };
 
+&usb_hub_dfp2_hs {
+	remote-endpoint = <&usb_c0_hs>;
+};
+
+&usb_hub_dfp2_ss {
+	remote-endpoint = <&usb_c0_ss>;
+};
+
+&usb_hub_dfp1_hs {
+	remote-endpoint = <&pogo_pins_in>;
+};
+
 /* PINCTRL - modifications to sc7180-trogdor.dtsi */
 
 /*
diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-r1.dts b/arch/arm64/boot/dts/qcom/sc7180-trogdor-r1.dts
index d393a2712ce6..5b1544108bca 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-r1.dts
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-r1.dts
@@ -52,12 +52,65 @@  &trackpad {
 	interrupts = <58 IRQ_TYPE_EDGE_FALLING>;
 };
 
+&usb_a0_hs {
+	remote-endpoint = <&usb_hub_dfp3_hs>;
+};
+
+&usb_a0_ss {
+	remote-endpoint = <&usb_hub_dfp3_ss>;
+};
+
+&usb_c0_hs {
+	remote-endpoint = <&usb_hub_dfp2_hs>;
+};
+
+&usb_c0_ss {
+	remote-endpoint = <&usb_hub_dfp2_ss>;
+};
+
+&usb_c1_hs {
+	remote-endpoint = <&usb_hub_dfp4_hs>;
+};
+
+&usb_c1_ss {
+	remote-endpoint = <&usb_hub_dfp4_ss>;
+};
+
 &usb_hub_2_x {
-	 vdd-supply = <&pp3300_l7c>;
+	vdd-supply = <&pp3300_l7c>;
+
+	camera@1 {
+		compatible = "usb4f2,b567";
+		reg = <1>;
+	};
 };
 
 &usb_hub_3_x {
-	 vdd-supply = <&pp3300_l7c>;
+	vdd-supply = <&pp3300_l7c>;
+};
+
+&usb_hub_dfp2_hs {
+	remote-endpoint = <&usb_c0_hs>;
+};
+
+&usb_hub_dfp2_ss {
+	remote-endpoint = <&usb_c0_ss>;
+};
+
+&usb_hub_dfp3_hs {
+	remote-endpoint = <&usb_a0_hs>;
+};
+
+&usb_hub_dfp3_ss {
+	remote-endpoint = <&usb_a0_ss>;
+};
+
+&usb_hub_dfp4_hs {
+	remote-endpoint = <&usb_c1_hs>;
+};
+
+&usb_hub_dfp4_ss {
+	remote-endpoint = <&usb_c1_ss>;
 };
 
 /* PINCTRL - modifications to sc7180-trogdor.dtsi */
diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor-wormdingler.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor-wormdingler.dtsi
index d4925be3b1fc..59cdf8eea647 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-trogdor-wormdingler.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor-wormdingler.dtsi
@@ -179,6 +179,17 @@  skin-temp-thermistor@1 {
 	};
 };
 
+&pogo_pins {
+	keyboard@3 {
+		compatible = "usb18d1,5057";
+		reg = <3>;
+	};
+};
+
+&pogo_pins_in {
+	remote-endpoint = <&usb_hub_dfp3_hs>;
+};
+
 &pp1800_uf_cam {
 	status = "okay";
 };
@@ -195,6 +206,42 @@  &pp2800_wf_cam {
 	status = "okay";
 };
 
+&usb_c0_hs {
+	remote-endpoint = <&usb_hub_dfp2_hs>;
+};
+
+&usb_c0_ss {
+	remote-endpoint = <&usb_hub_dfp2_ss>;
+};
+
+&usb_c1_hs {
+	remote-endpoint = <&usb_hub_dfp4_hs>;
+};
+
+&usb_c1_ss {
+	remote-endpoint = <&usb_hub_dfp3_ss>;
+};
+
+&usb_hub_dfp2_hs {
+	remote-endpoint = <&usb_c0_hs>;
+};
+
+&usb_hub_dfp2_ss {
+	remote-endpoint = <&usb_c0_ss>;
+};
+
+&usb_hub_dfp4_hs {
+	remote-endpoint = <&usb_c1_hs>;
+};
+
+&usb_hub_dfp3_ss {
+	remote-endpoint = <&usb_c1_ss>;
+};
+
+&usb_hub_dfp3_hs {
+	remote-endpoint = <&pogo_pins_in>;
+};
+
 &wifi {
 	qcom,ath10k-calibration-variant = "GO_WORMDINGLER";
 };
diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
index 74ab321d3333..f096ab402e84 100644
--- a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi
@@ -673,6 +673,27 @@  usb_c0: connector@0 {
 				power-role = "dual";
 				data-role = "host";
 				try-power-role = "source";
+
+				ports {
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					port@0 {
+						reg = <0>;
+
+						usb_c0_hs: endpoint {
+							/* Endpoint filled in by board */
+						};
+					};
+
+					port@1 {
+						reg = <1>;
+
+						usb_c0_ss: endpoint {
+							/* Endpoint filled in by board */
+						};
+					};
+				};
 			};
 
 			usb_c1: connector@1 {
@@ -682,6 +703,27 @@  usb_c1: connector@1 {
 				power-role = "dual";
 				data-role = "host";
 				try-power-role = "source";
+
+				ports {
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					port@0 {
+						reg = <0>;
+
+						usb_c1_hs: endpoint {
+							/* Endpoint filled in by board */
+						};
+					};
+
+					port@1 {
+						reg = <1>;
+
+						usb_c1_ss: endpoint {
+							/* Endpoint filled in by board */
+						};
+					};
+				};
 			};
 		};
 	};
@@ -966,6 +1008,45 @@  usb_hub_2_x: hub@1 {
 		reg = <1>;
 		vdd-supply = <&pp3300_hub>;
 		peer-hub = <&usb_hub_3_x>;
+
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@1 {
+				reg = <1>;
+
+				usb_hub_dfp1_hs: endpoint {
+					/* Endpoint filled in by board */
+				};
+			};
+			port@2 {
+				reg = <2>;
+
+				usb_hub_dfp2_hs: endpoint {
+					/* Endpoint filled in by board */
+				};
+			};
+
+			port@3 {
+				reg = <3>;
+
+				usb_hub_dfp3_hs: endpoint {
+					/* Endpoint filled in by board */
+				};
+			};
+
+			port@4 {
+				reg = <4>;
+
+				usb_hub_dfp4_hs: endpoint {
+					/* Endpoint filled in by board */
+				};
+			};
+		};
 	};
 
 	/* 3.x hub on port 2 */
@@ -974,6 +1055,46 @@  usb_hub_3_x: hub@2 {
 		reg = <2>;
 		vdd-supply = <&pp3300_hub>;
 		peer-hub = <&usb_hub_2_x>;
+
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@1 {
+				reg = <1>;
+
+				usb_hub_dfp1_ss: endpoint {
+					/* Endpoint filled in by board */
+				};
+			};
+
+			port@2 {
+				reg = <2>;
+
+				usb_hub_dfp2_ss: endpoint {
+					/* Endpoint filled in by board */
+				};
+			};
+
+			port@3 {
+				reg = <3>;
+
+				usb_hub_dfp3_ss: endpoint {
+					/* Endpoint filled in by board */
+				};
+			};
+
+			port@4 {
+				reg = <4>;
+
+				usb_hub_dfp4_ss: endpoint {
+					/* Endpoint filled in by board */
+				};
+			};
+		};
 	};
 };