From: Peter Chen <peter.chen@kernel.org>
To: Manish Narani <manish.narani@xilinx.com>
Cc: gregkh@linuxfoundation.org, michal.simek@xilinx.com,
linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org,
git@xilinx.com, Subbaraya Sundeep Bhatta <sbhatta@xilinx.com>
Subject: Re: [PATCH 2/6] usb: chipidea: Use usb2 phy for Zynq platform
Date: Thu, 7 Oct 2021 12:52:41 +0800 [thread overview]
Message-ID: <20211007045241.GB4653@Peter> (raw)
In-Reply-To: <1629825378-8089-3-git-send-email-manish.narani@xilinx.com>
On 21-08-24 22:46:14, Manish Narani wrote:
> Add usb2 phy to Zynq platform data.
Please change the subject and comments a little. This file is not only
for xilinx platform, it is for generic chipidea driver. If you would
like this change only for your platform, you may use of_device_id.data
for condition.
Peter
>
> Signed-off-by: Subbaraya Sundeep Bhatta <sbhatta@xilinx.com>
> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
> Signed-off-by: Manish Narani <manish.narani@xilinx.com>
> ---
> drivers/usb/chipidea/ci_hdrc_usb2.c | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/drivers/usb/chipidea/ci_hdrc_usb2.c b/drivers/usb/chipidea/ci_hdrc_usb2.c
> index dc86b12..be58869 100644
> --- a/drivers/usb/chipidea/ci_hdrc_usb2.c
> +++ b/drivers/usb/chipidea/ci_hdrc_usb2.c
> @@ -65,6 +65,10 @@ static int ci_hdrc_usb2_probe(struct platform_device *pdev)
> if (match && match->data) {
> /* struct copy */
> *ci_pdata = *(struct ci_hdrc_platform_data *)match->data;
> + ci_pdata->usb_phy = devm_usb_get_phy_by_phandle(dev, "usb-phy",
> + 0);
> + if (IS_ERR(ci_pdata->usb_phy))
> + return PTR_ERR(ci_pdata->usb_phy);
> }
>
> priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
> --
> 2.1.1
>
--
Thanks,
Peter Chen
next prev parent reply other threads:[~2021-10-07 4:52 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-24 17:16 [PATCH 0/6] Chipidea USB driver Enhancements and Bug Fixes Manish Narani
2021-08-24 17:16 ` [PATCH 1/6] usb: chipidea: Add support for VBUS control with PHY Manish Narani
2021-10-07 4:44 ` Peter Chen
2021-10-08 4:59 ` Jun Li
2021-08-24 17:16 ` [PATCH 2/6] usb: chipidea: Use usb2 phy for Zynq platform Manish Narani
2021-10-07 4:52 ` Peter Chen [this message]
2021-08-24 17:16 ` [PATCH 3/6] usb: chipidea: Check usb_phy exists before using it Manish Narani
2021-10-07 4:54 ` Peter Chen
2021-08-24 17:16 ` [PATCH 4/6] usb: chipidea: Fix return value handling Manish Narani
2021-08-24 17:16 ` [PATCH 5/6] usb: chipidea: core: Add return value function check Manish Narani
2021-10-07 5:00 ` Peter Chen
2021-08-24 17:16 ` [PATCH 6/6] usb: chipidea: udc: Add xilinx revision support Manish Narani
2021-10-07 5:02 ` Peter Chen
2021-10-07 5:03 ` Peter Chen
2021-10-07 5:12 ` [PATCH 0/6] Chipidea USB driver Enhancements and Bug Fixes Peter Chen
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