[PATCH 0/2] Enable tertiary USB controller in OTG mode

[PATCH 0/2] Enable tertiary USB controller in OTG mode

[Swati Agarwal]

Enable tertiary USB controller in OTG mode on lemans EVK platform.

This patch depends on:
https://lore.kernel.org/all/20260122092852.887624-1-swati.agarwal@oss.qualcomm.com/

Swati Agarwal (2):
  arm64: dts: qcom: lemans-evk: Enable GPIO expander3 interrupt for
    Lemans EVK
  arm64: dts: qcom: lemans-evk: Enable the tertiary USB controller

 arch/arm64/boot/dts/qcom/lemans-evk.dts | 66 +++++++++++++++++++++++++
 arch/arm64/boot/dts/qcom/lemans.dtsi    |  7 +++
 2 files changed, 73 insertions(+)

-- 
2.34.1

[PATCH 1/2] arm64: dts: qcom: lemans-evk: Enable GPIO expander3 interrupt for Lemans EVK

[Swati Agarwal]

Enable PCA9538 expander3 as interrupt controller on Lemans EVK and
configures the corresponding TLMM pins via pinctrl to operate as GPIO
inputs with internal pull-ups.

Signed-off-by: Swati Agarwal <swati.agarwal@oss.qualcomm.com>
---
 arch/arm64/boot/dts/qcom/lemans-evk.dts | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/lemans-evk.dts b/arch/arm64/boot/dts/qcom/lemans-evk.dts
index a549f7fe53a1..473cc2a81670 100644
--- a/arch/arm64/boot/dts/qcom/lemans-evk.dts
+++ b/arch/arm64/boot/dts/qcom/lemans-evk.dts
@@ -649,6 +649,12 @@ expander3: gpio@3b {
 		reg = <0x3b>;
 		#gpio-cells = <2>;
 		gpio-controller;
+		#interrupt-cells = <2>;
+		interrupt-controller;
+		interrupt-parent = <&tlmm>;
+		interrupts = <39 IRQ_TYPE_LEVEL_LOW>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&expander3_int>;
 	};
 
 	eeprom@50 {
@@ -894,6 +900,13 @@ ethernet0_mdio: ethernet0-mdio-pins {
 		};
 	};
 
+	expander3_int: expander3-int-state {
+		pins = "gpio39";
+		function = "gpio";
+		input-enable;
+		bias-pull-up;
+	};
+
 	pcie0_default_state: pcie0-default-state {
 		clkreq-pins {
 			pins = "gpio1";
-- 
2.34.1

Re: [PATCH 1/2] arm64: dts: qcom: lemans-evk: Enable GPIO expander3 interrupt for Lemans EVK

[Konrad Dybcio]

On 2/6/26 11:46 AM, Swati Agarwal wrote:
> Enable PCA9538 expander3 as interrupt controller on Lemans EVK and
> configures the corresponding TLMM pins via pinctrl to operate as GPIO
> inputs with internal pull-ups.
> 
> Signed-off-by: Swati Agarwal <swati.agarwal@oss.qualcomm.com>
> ---
>  arch/arm64/boot/dts/qcom/lemans-evk.dts | 13 +++++++++++++
>  1 file changed, 13 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/lemans-evk.dts b/arch/arm64/boot/dts/qcom/lemans-evk.dts
> index a549f7fe53a1..473cc2a81670 100644
> --- a/arch/arm64/boot/dts/qcom/lemans-evk.dts
> +++ b/arch/arm64/boot/dts/qcom/lemans-evk.dts
> @@ -649,6 +649,12 @@ expander3: gpio@3b {
>  		reg = <0x3b>;
>  		#gpio-cells = <2>;
>  		gpio-controller;
> +		#interrupt-cells = <2>;
> +		interrupt-controller;
> +		interrupt-parent = <&tlmm>;
> +		interrupts = <39 IRQ_TYPE_LEVEL_LOW>;
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&expander3_int>;

property-n
property-names

in this order, please

Could you wire up the interrupts from other expanders while at it?

>  	};
>  
>  	eeprom@50 {
> @@ -894,6 +900,13 @@ ethernet0_mdio: ethernet0-mdio-pins {
>  		};
>  	};
>  
> +	expander3_int: expander3-int-state {
> +		pins = "gpio39";
> +		function = "gpio";
> +		input-enable;

input-enable is not allowed for TLMM GPIOs, please make sure to run "make dtbs_check"
(or at least make [...] CHECK_DTBS=1 qcom/lemans-evk.dtb) before submitting

Konrad

Re: [PATCH 1/2] arm64: dts: qcom: lemans-evk: Enable GPIO expander3 interrupt for Lemans EVK

[Dmitry Baryshkov]

On Fri, Feb 06, 2026 at 04:16:41PM +0530, Swati Agarwal wrote:
> Enable PCA9538 expander3 as interrupt controller on Lemans EVK and
> configures the corresponding TLMM pins via pinctrl to operate as GPIO
> inputs with internal pull-ups.
> 
> Signed-off-by: Swati Agarwal <swati.agarwal@oss.qualcomm.com>
> ---
>  arch/arm64/boot/dts/qcom/lemans-evk.dts | 13 +++++++++++++
>  1 file changed, 13 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/lemans-evk.dts b/arch/arm64/boot/dts/qcom/lemans-evk.dts
> index a549f7fe53a1..473cc2a81670 100644
> --- a/arch/arm64/boot/dts/qcom/lemans-evk.dts
> +++ b/arch/arm64/boot/dts/qcom/lemans-evk.dts
> @@ -649,6 +649,12 @@ expander3: gpio@3b {
>  		reg = <0x3b>;
>  		#gpio-cells = <2>;
>  		gpio-controller;
> +		#interrupt-cells = <2>;
> +		interrupt-controller;
> +		interrupt-parent = <&tlmm>;
> +		interrupts = <39 IRQ_TYPE_LEVEL_LOW>;

interrupts-extended, please.

> +		pinctrl-names = "default";
> +		pinctrl-0 = <&expander3_int>;
>  	};
>  
>  	eeprom@50 {

-- 
With best wishes
Dmitry

Re: [PATCH 1/2] arm64: dts: qcom: lemans-evk: Enable GPIO expander3 interrupt for Lemans EVK

[Konrad Dybcio]

On 2/6/26 1:12 PM, Dmitry Baryshkov wrote:
> On Fri, Feb 06, 2026 at 04:16:41PM +0530, Swati Agarwal wrote:
>> Enable PCA9538 expander3 as interrupt controller on Lemans EVK and
>> configures the corresponding TLMM pins via pinctrl to operate as GPIO
>> inputs with internal pull-ups.
>>
>> Signed-off-by: Swati Agarwal <swati.agarwal@oss.qualcomm.com>
>> ---
>>  arch/arm64/boot/dts/qcom/lemans-evk.dts | 13 +++++++++++++
>>  1 file changed, 13 insertions(+)
>>
>> diff --git a/arch/arm64/boot/dts/qcom/lemans-evk.dts b/arch/arm64/boot/dts/qcom/lemans-evk.dts
>> index a549f7fe53a1..473cc2a81670 100644
>> --- a/arch/arm64/boot/dts/qcom/lemans-evk.dts
>> +++ b/arch/arm64/boot/dts/qcom/lemans-evk.dts
>> @@ -649,6 +649,12 @@ expander3: gpio@3b {
>>  		reg = <0x3b>;
>>  		#gpio-cells = <2>;
>>  		gpio-controller;
>> +		#interrupt-cells = <2>;
>> +		interrupt-controller;
>> +		interrupt-parent = <&tlmm>;
>> +		interrupts = <39 IRQ_TYPE_LEVEL_LOW>;
> 
> interrupts-extended, please.

I think interrupt-parent makes sense for a child that's also an
interrupt provider, IDK if interrupt-extended maintains the
topology

Konrad

[PATCH 2/2] arm64: dts: qcom: lemans-evk: Enable the tertiary USB controller

[Swati Agarwal]

Enable the tertiary usb controller connected to micro usb port in OTG mode
on Lemans EVK platform.

Signed-off-by: Swati Agarwal <swati.agarwal@oss.qualcomm.com>
---
 arch/arm64/boot/dts/qcom/lemans-evk.dts | 53 +++++++++++++++++++++++++
 arch/arm64/boot/dts/qcom/lemans.dtsi    |  7 ++++
 2 files changed, 60 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/lemans-evk.dts b/arch/arm64/boot/dts/qcom/lemans-evk.dts
index 473cc2a81670..71d1793dac3c 100644
--- a/arch/arm64/boot/dts/qcom/lemans-evk.dts
+++ b/arch/arm64/boot/dts/qcom/lemans-evk.dts
@@ -107,6 +107,25 @@ usb1_ss_in: endpoint {
 		};
 	};
 
+	connector-2 {
+		compatible = "gpio-usb-b-connector", "usb-b-connector";
+		label = "micro-USB";
+		type = "micro";
+
+		id-gpios = <&pmm8654au_2_gpios 11 GPIO_ACTIVE_HIGH>;
+		vbus-gpios = <&expander3 3 GPIO_ACTIVE_HIGH>;
+		vbus-supply = <&vbus_supply_regulator_2>;
+
+		pinctrl-names = "default";
+		pinctrl-0 = <&usb2_id>;
+
+		port {
+			usb2_con_hs_ep: endpoint {
+				remote-endpoint = <&usb_2_dwc3_hs>;
+			};
+		};
+	};
+
 	edp0-connector {
 		compatible = "dp-connector";
 		label = "EDP0";
@@ -190,6 +209,16 @@ vbus_supply_regulator_1: regulator-vbus-supply-1 {
 		enable-active-high;
 	};
 
+	vbus_supply_regulator_2: vbus-supply-regulator_2 {
+		compatible = "regulator-fixed";
+		regulator-name = "vbus_supply_2";
+		gpio = <&pmm8654au_1_gpios 9 GPIO_ACTIVE_HIGH>;
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		regulator-boot-on;
+		enable-active-high;
+	};
+
 	vmmc_sdc: regulator-vmmc-sdc {
 		compatible = "regulator-fixed";
 
@@ -795,6 +824,14 @@ usb1_intr: usb1-intr-state {
 		bias-pull-up;
 		power-source = <0>;
 	};
+
+	usb2_id: usb2-id-state {
+		pins = "gpio11";
+		function = "normal";
+		input-enable;
+		bias-pull-up;
+		power-source = <0>;
+	};
 };
 
 &qup_i2c19_default {
@@ -1143,6 +1180,22 @@ &usb_1_qmpphy {
 	status = "okay";
 };
 
+&usb_2 {
+	status = "okay";
+};
+
+&usb_2_dwc3_hs {
+	remote-endpoint = <&usb2_con_hs_ep>;
+};
+
+&usb_2_hsphy {
+	vdda-pll-supply = <&vreg_l7a>;
+	vdda18-supply = <&vreg_l6c>;
+	vdda33-supply = <&vreg_l9a>;
+
+	status = "okay";
+};
+
 &xo_board_clk {
 	clock-frequency = <38400000>;
 };
diff --git a/arch/arm64/boot/dts/qcom/lemans.dtsi b/arch/arm64/boot/dts/qcom/lemans.dtsi
index 808827b83553..2710927c9172 100644
--- a/arch/arm64/boot/dts/qcom/lemans.dtsi
+++ b/arch/arm64/boot/dts/qcom/lemans.dtsi
@@ -4270,7 +4270,14 @@ usb_2: usb@a400000 {
 			snps,dis-u1-entry-quirk;
 			snps,dis-u2-entry-quirk;
 
+			usb-role-switch;
 			status = "disabled";
+
+			port {
+				usb_2_dwc3_hs: endpoint {
+				};
+			};
+
 		};
 
 		tcsr_mutex: hwlock@1f40000 {
-- 
2.34.1

Re: [PATCH 2/2] arm64: dts: qcom: lemans-evk: Enable the tertiary USB controller

[Krzysztof Kozlowski]

On 06/02/2026 11:46, Swati Agarwal wrote:
> +
>  	edp0-connector {
>  		compatible = "dp-connector";
>  		label = "EDP0";
> @@ -190,6 +209,16 @@ vbus_supply_regulator_1: regulator-vbus-supply-1 {
>  		enable-active-high;
>  	};
>  
> +	vbus_supply_regulator_2: vbus-supply-regulator_2 {

Do not introduce your own coding style. How the nodes are called? Please
stop posting downstream code to us, but take and work on upstream.


Best regards,
Krzysztof

Re: [PATCH 2/2] arm64: dts: qcom: lemans-evk: Enable the tertiary USB controller

[Konrad Dybcio]

On 2/6/26 11:46 AM, Swati Agarwal wrote:
> Enable the tertiary usb controller connected to micro usb port in OTG mode
> on Lemans EVK platform.
> 
> Signed-off-by: Swati Agarwal <swati.agarwal@oss.qualcomm.com>
> ---

[...]

> +	vbus_supply_regulator_2: vbus-supply-regulator_2 {
> +		compatible = "regulator-fixed";
> +		regulator-name = "vbus_supply_2";
> +		gpio = <&pmm8654au_1_gpios 9 GPIO_ACTIVE_HIGH>;
> +		regulator-min-microvolt = <5000000>;
> +		regulator-max-microvolt = <5000000>;
> +		regulator-boot-on;

Are you sure it's boot-on? vbus_supply_regulator_0 isn't marked as such,
or maybe is that one wrong?


[...]

> diff --git a/arch/arm64/boot/dts/qcom/lemans.dtsi b/arch/arm64/boot/dts/qcom/lemans.dtsi
> index 808827b83553..2710927c9172 100644
> --- a/arch/arm64/boot/dts/qcom/lemans.dtsi
> +++ b/arch/arm64/boot/dts/qcom/lemans.dtsi
> @@ -4270,7 +4270,14 @@ usb_2: usb@a400000 {
>  			snps,dis-u1-entry-quirk;
>  			snps,dis-u2-entry-quirk;
>  
> +			usb-role-switch;
>  			status = "disabled";

Please leave a \n above 'status'

Konrad

Re: [PATCH 2/2] arm64: dts: qcom: lemans-evk: Enable the tertiary USB controller

[Dmitry Baryshkov]

On Fri, Feb 06, 2026 at 04:16:42PM +0530, Swati Agarwal wrote:
> Enable the tertiary usb controller connected to micro usb port in OTG mode
> on Lemans EVK platform.
> 
> Signed-off-by: Swati Agarwal <swati.agarwal@oss.qualcomm.com>
> ---
>  arch/arm64/boot/dts/qcom/lemans-evk.dts | 53 +++++++++++++++++++++++++
>  arch/arm64/boot/dts/qcom/lemans.dtsi    |  7 ++++
>  2 files changed, 60 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/lemans.dtsi b/arch/arm64/boot/dts/qcom/lemans.dtsi
> index 808827b83553..2710927c9172 100644
> --- a/arch/arm64/boot/dts/qcom/lemans.dtsi
> +++ b/arch/arm64/boot/dts/qcom/lemans.dtsi
> @@ -4270,7 +4270,14 @@ usb_2: usb@a400000 {
>  			snps,dis-u1-entry-quirk;
>  			snps,dis-u2-entry-quirk;
>  
> +			usb-role-switch;
>  			status = "disabled";
> +
> +			port {
> +				usb_2_dwc3_hs: endpoint {
> +				};

Is it USB-2 only? If not, please define both ports.

> +			};
> +
>  		};
>  
>  		tcsr_mutex: hwlock@1f40000 {
> -- 
> 2.34.1
> 

-- 
With best wishes
Dmitry

Re: [PATCH 2/2] arm64: dts: qcom: lemans-evk: Enable the tertiary USB controller

[Swati Agarwal]

On Fri, Feb 6, 2026 at 5:44 PM Dmitry Baryshkov
<dmitry.baryshkov@oss.qualcomm.com> wrote:
>
> On Fri, Feb 06, 2026 at 04:16:42PM +0530, Swati Agarwal wrote:
> > Enable the tertiary usb controller connected to micro usb port in OTG mode
> > on Lemans EVK platform.
> >
> > Signed-off-by: Swati Agarwal <swati.agarwal@oss.qualcomm.com>
> > ---
> >  arch/arm64/boot/dts/qcom/lemans-evk.dts | 53 +++++++++++++++++++++++++
> >  arch/arm64/boot/dts/qcom/lemans.dtsi    |  7 ++++
> >  2 files changed, 60 insertions(+)
> >
> > diff --git a/arch/arm64/boot/dts/qcom/lemans.dtsi b/arch/arm64/boot/dts/qcom/lemans.dtsi
> > index 808827b83553..2710927c9172 100644
> > --- a/arch/arm64/boot/dts/qcom/lemans.dtsi
> > +++ b/arch/arm64/boot/dts/qcom/lemans.dtsi
> > @@ -4270,7 +4270,14 @@ usb_2: usb@a400000 {
> >                       snps,dis-u1-entry-quirk;
> >                       snps,dis-u2-entry-quirk;
> >
> > +                     usb-role-switch;
> >                       status = "disabled";
> > +
> > +                     port {
> > +                             usb_2_dwc3_hs: endpoint {
> > +                             };
>
> Is it USB-2 only? If not, please define both ports.
Hi Dmitry,
USB-2 is micro USB having only HS-PHY so only one port is needed.

Regards,
Swati
>
> > +                     };
> > +
> >               };
> >
> >               tcsr_mutex: hwlock@1f40000 {
> > --
> > 2.34.1
> >
>
> --
> With best wishes
> Dmitry

Re: [PATCH 2/2] arm64: dts: qcom: lemans-evk: Enable the tertiary USB controller

[Dmitry Baryshkov]

On Tue, Feb 10, 2026 at 08:29:50PM +0530, Swati Agarwal wrote:
> On Fri, Feb 6, 2026 at 5:44 PM Dmitry Baryshkov
> <dmitry.baryshkov@oss.qualcomm.com> wrote:
> >
> > On Fri, Feb 06, 2026 at 04:16:42PM +0530, Swati Agarwal wrote:
> > > Enable the tertiary usb controller connected to micro usb port in OTG mode
> > > on Lemans EVK platform.
> > >
> > > Signed-off-by: Swati Agarwal <swati.agarwal@oss.qualcomm.com>
> > > ---
> > >  arch/arm64/boot/dts/qcom/lemans-evk.dts | 53 +++++++++++++++++++++++++
> > >  arch/arm64/boot/dts/qcom/lemans.dtsi    |  7 ++++
> > >  2 files changed, 60 insertions(+)
> > >
> > > diff --git a/arch/arm64/boot/dts/qcom/lemans.dtsi b/arch/arm64/boot/dts/qcom/lemans.dtsi
> > > index 808827b83553..2710927c9172 100644
> > > --- a/arch/arm64/boot/dts/qcom/lemans.dtsi
> > > +++ b/arch/arm64/boot/dts/qcom/lemans.dtsi
> > > @@ -4270,7 +4270,14 @@ usb_2: usb@a400000 {
> > >                       snps,dis-u1-entry-quirk;
> > >                       snps,dis-u2-entry-quirk;
> > >
> > > +                     usb-role-switch;
> > >                       status = "disabled";
> > > +
> > > +                     port {
> > > +                             usb_2_dwc3_hs: endpoint {
> > > +                             };
> >
> > Is it USB-2 only? If not, please define both ports.
> Hi Dmitry,
> USB-2 is micro USB having only HS-PHY so only one port is needed.

micro USB is on the connector side. Here you are describing the USB
controller. Is it also HS-only? If the controller supports HS and SS,
you need to have two ports here.

> 
> Regards,
> Swati
> >
> > > +                     };
> > > +
> > >               };
> > >
> > >               tcsr_mutex: hwlock@1f40000 {
> > > --
> > > 2.34.1
> > >
> >
> > --
> > With best wishes
> > Dmitry

-- 
With best wishes
Dmitry

Re: [PATCH 2/2] arm64: dts: qcom: lemans-evk: Enable the tertiary USB controller

[Krishna Kurapati PSSNV]

On Wed, Feb 11, 2026 at 2:39 AM Dmitry Baryshkov
<dmitry.baryshkov@oss.qualcomm.com> wrote:
>
> On Tue, Feb 10, 2026 at 08:29:50PM +0530, Swati Agarwal wrote:
> > On Fri, Feb 6, 2026 at 5:44 PM Dmitry Baryshkov
> > <dmitry.baryshkov@oss.qualcomm.com> wrote:
> > >
> > > On Fri, Feb 06, 2026 at 04:16:42PM +0530, Swati Agarwal wrote:
> > > > Enable the tertiary usb controller connected to micro usb port in OTG mode
> > > > on Lemans EVK platform.
> > > >
> > > > Signed-off-by: Swati Agarwal <swati.agarwal@oss.qualcomm.com>
> > > > ---
> > > >  arch/arm64/boot/dts/qcom/lemans-evk.dts | 53 +++++++++++++++++++++++++
> > > >  arch/arm64/boot/dts/qcom/lemans.dtsi    |  7 ++++
> > > >  2 files changed, 60 insertions(+)
> > > >
> > > > diff --git a/arch/arm64/boot/dts/qcom/lemans.dtsi b/arch/arm64/boot/dts/qcom/lemans.dtsi
> > > > index 808827b83553..2710927c9172 100644
> > > > --- a/arch/arm64/boot/dts/qcom/lemans.dtsi
> > > > +++ b/arch/arm64/boot/dts/qcom/lemans.dtsi
> > > > @@ -4270,7 +4270,14 @@ usb_2: usb@a400000 {
> > > >                       snps,dis-u1-entry-quirk;
> > > >                       snps,dis-u2-entry-quirk;
> > > >
> > > > +                     usb-role-switch;
> > > >                       status = "disabled";
> > > > +
> > > > +                     port {
> > > > +                             usb_2_dwc3_hs: endpoint {
> > > > +                             };
> > >
> > > Is it USB-2 only? If not, please define both ports.
> > Hi Dmitry,
> > USB-2 is micro USB having only HS-PHY so only one port is needed.
>
> micro USB is on the connector side. Here you are describing the USB
> controller. Is it also HS-only? If the controller supports HS and SS,
> you need to have two ports here.
>


Yes. Tertiary controller on lemans is HS only controller.

Regards,
Krishna,

Re: [PATCH 2/2] arm64: dts: qcom: lemans-evk: Enable the tertiary USB controller

[Dmitry Baryshkov]

On Wed, 11 Feb 2026 at 02:23, Krishna Kurapati PSSNV
<krishna.kurapati@oss.qualcomm.com> wrote:
>
> On Wed, Feb 11, 2026 at 2:39 AM Dmitry Baryshkov
> <dmitry.baryshkov@oss.qualcomm.com> wrote:
> >
> > On Tue, Feb 10, 2026 at 08:29:50PM +0530, Swati Agarwal wrote:
> > > On Fri, Feb 6, 2026 at 5:44 PM Dmitry Baryshkov
> > > <dmitry.baryshkov@oss.qualcomm.com> wrote:
> > > >
> > > > On Fri, Feb 06, 2026 at 04:16:42PM +0530, Swati Agarwal wrote:
> > > > > Enable the tertiary usb controller connected to micro usb port in OTG mode
> > > > > on Lemans EVK platform.
> > > > >
> > > > > Signed-off-by: Swati Agarwal <swati.agarwal@oss.qualcomm.com>
> > > > > ---
> > > > >  arch/arm64/boot/dts/qcom/lemans-evk.dts | 53 +++++++++++++++++++++++++
> > > > >  arch/arm64/boot/dts/qcom/lemans.dtsi    |  7 ++++
> > > > >  2 files changed, 60 insertions(+)
> > > > >
> > > > > diff --git a/arch/arm64/boot/dts/qcom/lemans.dtsi b/arch/arm64/boot/dts/qcom/lemans.dtsi
> > > > > index 808827b83553..2710927c9172 100644
> > > > > --- a/arch/arm64/boot/dts/qcom/lemans.dtsi
> > > > > +++ b/arch/arm64/boot/dts/qcom/lemans.dtsi
> > > > > @@ -4270,7 +4270,14 @@ usb_2: usb@a400000 {
> > > > >                       snps,dis-u1-entry-quirk;
> > > > >                       snps,dis-u2-entry-quirk;
> > > > >
> > > > > +                     usb-role-switch;
> > > > >                       status = "disabled";
> > > > > +
> > > > > +                     port {
> > > > > +                             usb_2_dwc3_hs: endpoint {
> > > > > +                             };
> > > >
> > > > Is it USB-2 only? If not, please define both ports.
> > > Hi Dmitry,
> > > USB-2 is micro USB having only HS-PHY so only one port is needed.
> >
> > micro USB is on the connector side. Here you are describing the USB
> > controller. Is it also HS-only? If the controller supports HS and SS,
> > you need to have two ports here.
> >
>
>
> Yes. Tertiary controller on lemans is HS only controller.

Great! Is it written in the commit message? No.

>
> Regards,
> Krishna,



-- 
With best wishes
Dmitry