From: Vinod Koul <vkoul@kernel.org>
To: Kishon Vijay Abraham I <kishon@kernel.org>,
Heiko Stuebner <heiko@sntech.de>,
Yifeng Zhao <yifeng.zhao@rock-chips.com>,
Johan Jonker <jbx6244@gmail.com>,
Jonas Karlman <jonas@kwiboo.se>
Cc: linux-phy@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
linux-rockchip@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] phy: rockchip: naneng-combphy: Enable U3 OTG port for RK3568
Date: Tue, 12 Aug 2025 22:11:53 +0530 [thread overview]
Message-ID: <175501691338.633310.6315313120573301384.b4-ty@kernel.org> (raw)
In-Reply-To: <20250723072324.2246498-1-jonas@kwiboo.se>
On Wed, 23 Jul 2025 07:23:22 +0000, Jonas Karlman wrote:
> The boot firmware may disable the U3 port early during boot and leave it
> up to the controller or PHY driver to re-enable U3 when needed.
>
> The Rockchip USBDP PHY driver currently does this for RK3576 and RK3588,
> something the Rockchip Naneng Combo PHY driver never does for RK3568.
> This may result in USB 3.0 ports being limited to only using USB 2.0 or
> in special cases not working at all on RK3568.
>
> [...]
Applied, thanks!
[1/1] phy: rockchip: naneng-combphy: Enable U3 OTG port for RK3568
commit: 4e346666edcc0506d8f0e581de4280b85b0d3e98
Best regards,
--
~Vinod
prev parent reply other threads:[~2025-08-12 16:41 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-23 7:23 Jonas Karlman
2025-08-12 16:41 ` Vinod Koul [this message]
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