From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
To: Julien Massot <julien.massot@collabora.com>,
kernel@collabora.com, Chunfeng Yun <chunfeng.yun@mediatek.com>,
Vinod Koul <vkoul@kernel.org>,
Neil Armstrong <neil.armstrong@linaro.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>
Cc: linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org,
linux-phy@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 0/2] phy: mediatek: xsphy: add eUSB2 repeater support for USB2 ports
Date: Wed, 16 Sep 2026 12:38:48 +0200 [thread overview]
Message-ID: <bcd66bb6-d7f0-4c31-b527-c1b710df3909@collabora.com> (raw)
In-Reply-To: <20260826-mtk-usb2-repeater-usb2-v1-0-e8e48e2fd6d8@collabora.com>
On 8/26/26 14:38, Julien Massot wrote:
> Some USB2 PHY ports are connected to an external eUSB2 repeater chip
> that sits between the PHY and the USB connector. To support such
> configurations, this series adds an optional phys property to the
> MediaTek xsphy port sub-node and integrates the repeater into the USB2
> PHY init, exit and mode handling.
>
> The binding follows the same pattern as the Synopsys eUSB2 PHY, which
> already uses a phys property at the sub-node level to reference an
> external repeater. The driver change similarly manages the repeater PHY
> alongside the MediaTek USB2 PHY.
>
> Signed-off-by: Julien Massot <julien.massot@collabora.com>
Series is
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Cheers,
Angelo
> ---
> Julien Massot (2):
> dt-bindings: phy: mediatek,xsphy: add optional repeater phys property
> phy: mediatek: xsphy: add optional repeater support for USB2 ports
>
> .../devicetree/bindings/phy/mediatek,xsphy.yaml | 5 +++++
> drivers/phy/mediatek/phy-mtk-xsphy.c | 26 ++++++++++++++++++++--
> 2 files changed, 29 insertions(+), 2 deletions(-)
> ---
> base-commit: 917df6be58562d024374b4076e6e7618876a0c4a
> change-id: 20260826-mtk-usb2-repeater-usb2-7d5bad6afce8
>
> Best regards,
prev parent reply other threads:[~2026-09-16 10:38 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-26 12:38 Julien Massot
2026-08-26 12:38 ` [PATCH 1/2] dt-bindings: phy: mediatek,xsphy: add optional repeater phys property Julien Massot
2026-08-26 16:02 ` Conor Dooley
2026-08-26 12:38 ` [PATCH 2/2] phy: mediatek: xsphy: add optional repeater support for USB2 ports Julien Massot
2026-09-16 10:38 ` AngeloGioacchino Del Regno [this message]
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