From: Krzysztof Kozlowski <krzk@kernel.org>
To: Swati Agarwal <swati.agarwal@oss.qualcomm.com>
Cc: "Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
"Rob Herring" <robh@kernel.org>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>,
"Icenowy Zheng" <uwu@icenowy.me>,
"J . Neuschäfer" <j.ne@posteo.net>,
"Dmitry Baryshkov" <dmitry.baryshkov@oss.qualcomm.com>,
"Jens Glathe" <jens.glathe@oldschoolsolutions.biz>,
"Mike Looijmans" <mike.looijmans@topic.nl>,
"Pin-yen Lin" <treapking@chromium.org>,
"Catalin Popescu" <catalin.popescu@leica-geosystems.com>,
"Bjorn Andersson" <andersson@kernel.org>,
"Konrad Dybcio" <konradybcio@kernel.org>,
linux-usb@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2 4/4] arm64: dts: qcom: lemans-evk: Enable USB1 controller for host mode
Date: Thu, 18 Dec 2025 09:14:41 +0100 [thread overview]
Message-ID: <20251218-winged-hypnotic-jellyfish-370cda@quoll> (raw)
In-Reply-To: <20251216120749.94007-5-swati.agarwal@oss.qualcomm.com>
On Tue, Dec 16, 2025 at 05:37:49PM +0530, Swati Agarwal wrote:
> Enable USB1 controller for host mode on EVK Platform.
>
> For secondary USB Typec port, there is a genesys USB HUB GL3590 having 4
> ports sitting in between SOC and HD3SS3220 Type-C port controller and SS
> lines run from the SoC through the hub to the Port controller. Mark the
> second USB controller as host only capable.
>
> Added HD3SS3220 Type-C port controller along with Type-c connector for
"Add". Write consistent messages.
> controlling vbus supply.
...
> + port@1 {
> + reg = <1>;
> +
> + usb1_hs_in: endpoint {
> + remote-endpoint = <&usb_hub_2_1>;
> + };
> +
> + };
> +
> + port@2 {
> + reg = <2>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + usb1_ss_in: endpoint {
> + remote-endpoint = <&usb_hub_3_1>;
> + };
> +
> + };
> + };
> + };
> +
> edp0-connector {
> compatible = "dp-connector";
> label = "EDP0";
> @@ -140,6 +182,16 @@ vbus_supply_regulator_0: regulator-vbus-supply-0 {
> enable-active-high;
> };
>
> + vbus_supply_regulator_1: vbus-supply-regulator-1 {
No, do not introduce your own style. Read the code here - how such
nodes are called?
Best regards,
Krzysztof
next prev parent reply other threads:[~2025-12-18 8:14 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-16 12:07 [PATCH v2 0/4] Enable USB1 controller in host mode Swati Agarwal
2025-12-16 12:07 ` [PATCH v2 1/4] dt-bindings: usb: Add binding for Genesys Logic GL3590 hub Swati Agarwal
2025-12-18 8:13 ` Krzysztof Kozlowski
2025-12-16 12:07 ` [PATCH v2 2/4] usb: misc: onboard_usb_hub: Add Genesys Logic GL3590 hub support Swati Agarwal
2025-12-16 12:07 ` [PATCH v2 3/4] arm64: dts: qcom: lemans-evk: Rename hd3ss3220_ instance for primary port controller Swati Agarwal
2025-12-16 12:07 ` [PATCH v2 4/4] arm64: dts: qcom: lemans-evk: Enable USB1 controller for host mode Swati Agarwal
2025-12-18 8:14 ` Krzysztof Kozlowski [this message]
2025-12-16 14:31 ` [PATCH v2 0/4] Enable USB1 controller in " Dmitry Baryshkov
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