From: Jacky Huang <ychuang570808@gmail.com>
To: Joey Lu <a0987203069@gmail.com>, Vinod Koul <vkoul@kernel.org>,
Neil Armstrong <neil.armstrong@linaro.org>
Cc: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>, Arnd Bergmann <arnd@arndb.de>,
Catalin Marinas <catalin.marinas@arm.com>,
Jacky Huang <ychuang3@nuvoton.com>,
Shan-Chun Hung <schung@nuvoton.com>,
Hui-Ping Chen <hpchen0nvt@gmail.com>, Joey Lu <yclu4@nuvoton.com>,
linux-phy@lists.infradead.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v6 2/3] arm64: dts: nuvoton: ma35d1: add USB controllers and dual-port PHY node
Date: Thu, 1 Oct 2026 16:48:37 +0800 [thread overview]
Message-ID: <92216f9b-6c8a-430d-9bca-eaf583106a3e@gmail.com> (raw)
In-Reply-To: <20260929020854.1282339-3-a0987203069@gmail.com>
> Add the USB subsystem nodes for the MA35D1 SoC and boards:
>
> - usb_phy: standalone PHY node with #phy-cells = <1>, covering both
> the OTG port (PHY0, index 0) and the host-only port (PHY1, index 1).
> Uses nuvoton,sys phandle and HUSBH0_GATE clock per the binding.
>
> - usb (DWC2 gadget, USB0): phys = <&usb_phy 0>, dr_mode = peripheral.
> - ehci0/ohci0 (USB0 host): phys = <&usb_phy 0>, companion pairing.
> - ehci1/ohci1 (USB1 host): phys = <&usb_phy 1>.
>
> Board files (ma35d1-som-256m.dts, ma35d1-iot-512m.dts) add pinctrl for
> VBUSVLD, PWREN and OVC signals and enable all USB nodes.
>
> Signed-off-by: Joey Lu <a0987203069@gmail.com>
> ---
> .../boot/dts/nuvoton/ma35d1-iot-512m.dts | 36 ++++++++++
> .../boot/dts/nuvoton/ma35d1-som-256m.dts | 36 ++++++++++
> arch/arm64/boot/dts/nuvoton/ma35d1.dtsi | 65 +++++++++++++++++++
> 3 files changed, 137 insertions(+)
[...]
Reviewed-by: Jacky Huang <ychuang3@nuvoton.com>
Best regards,
Jacky Huang
next prev parent reply other threads:[~2026-10-01 8:48 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-29 2:08 [PATCH v6 0/3] phy: nuvoton: extend MA35D1 USB2 PHY driver for dual-port OTG support Joey Lu
2026-09-29 2:08 ` [PATCH v6 1/3] dt-bindings: phy: nuvoton,ma35d1-usb2-phy: extend for dual-port and OTG Joey Lu
2026-09-29 2:08 ` [PATCH v6 2/3] arm64: dts: nuvoton: ma35d1: add USB controllers and dual-port PHY node Joey Lu
2026-10-01 8:48 ` Jacky Huang [this message]
2026-09-29 2:08 ` [PATCH v6 3/3] phy: nuvoton: phy-ma35d1-usb2: extend to dual-port with OTG support Joey Lu
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