From: Vinod Koul <vkoul@kernel.org>
To: Wayne Chang <waynec@nvidia.com>
Cc: jonathanh@nvidia.com, thierry.reding@gmail.com, jckuo@nvidia.com,
kishon@kernel.org, gregkh@linuxfoundation.org,
linux-phy@lists.infradead.org, linux-tegra@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org,
stable@vger.kernel.org
Subject: Re: [PATCH v2 1/2] phy: tegra: xusb: Add API to retrieve the port number of phy
Date: Fri, 5 Apr 2024 22:29:10 +0530 [thread overview]
Message-ID: <ZhAt3kPzn212vAH4@matsya> (raw)
In-Reply-To: <20240307030328.1487748-2-waynec@nvidia.com>
On 07-03-24, 11:03, Wayne Chang wrote:
> This patch introduces a new API, tegra_xusb_padctl_get_port_number,
> to the Tegra XUSB Pad Controller driver. This API is used to identify
> the USB port that is associated with a given PHY.
>
> The function takes a PHY pointer for either a USB2 PHY or USB3 PHY as input
> and returns the corresponding port number. If the PHY pointer is invalid,
> it returns -ENODEV.
Acked-by: Vinod Koul <vkoul@kernel.org>
--
~Vinod
next prev parent reply other threads:[~2024-04-05 16:59 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-07 3:03 [PATCH v2 0/2] Fix incorrect USB3 phy parsing in tegra-xudc Wayne Chang
2024-03-07 3:03 ` [PATCH v2 1/2] phy: tegra: xusb: Add API to retrieve the port number of phy Wayne Chang
2024-03-07 13:43 ` Jon Hunter
2024-04-05 16:59 ` Vinod Koul [this message]
2024-03-07 3:03 ` [PATCH v2 2/2] usb: gadget: tegra-xudc: Fix USB3 PHY retrieval logic Wayne Chang
2024-03-07 13:43 ` Jon Hunter
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