From: Andy Shevchenko <andy.shevchenko@gmail.com>
To: Manivannan Sadhasivam <mani@kernel.org>
Cc: Johan Hovold <johan@kernel.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
USB <linux-usb@vger.kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
patong.mxl@gmail.com, Linus Walleij <linus.walleij@linaro.org>,
Mauro Carvalho Chehab <mchehab+huawei@kernel.org>,
"open list:GPIO SUBSYSTEM" <linux-gpio@vger.kernel.org>
Subject: Re: [RESEND PATCH v4 2/3] usb: serial: xr_serial: Add gpiochip support
Date: Sun, 26 Jul 2020 19:34:54 +0300 [thread overview]
Message-ID: <CAHp75VeP8CMZ-T2Kk24NzOPiWHM62GErxCDUgBbYzNotwiFHhw@mail.gmail.com> (raw)
In-Reply-To: <20200726155223.GB12036@Mani-XPS-13-9360>
On Sun, Jul 26, 2020 at 6:53 PM Manivannan Sadhasivam <mani@kernel.org> wrote:
> On Wed, Jul 01, 2020 at 03:02:06PM +0200, Johan Hovold wrote:
> > On Sun, Jun 07, 2020 at 09:53:49PM +0530, Manivannan Sadhasivam wrote:
...
> > Same here. And perhaps just ignoring the pins managed by gpiolib is
> > better (cf. gpiolib and pinctrl being orthogonal).
>
> You mean, we can just make TX,RX,CTS,RTS pins controlled only by the serial
> driver and the rest only by gpiolib?
I'm wondering if you may use mctrl_gpio_*() API instead.
--
With Best Regards,
Andy Shevchenko
next prev parent reply other threads:[~2020-07-26 16:35 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-07 16:23 [RESEND PATCH v4 0/3] Add support for MaxLinear/Exar USB to serial converters Manivannan Sadhasivam
2020-06-07 16:23 ` [RESEND PATCH v4 1/3] usb: serial: Add MaxLinear/Exar USB to Serial driver Manivannan Sadhasivam
2020-07-01 10:34 ` Johan Hovold
2020-07-26 15:49 ` Manivannan Sadhasivam
2020-08-06 12:33 ` Johan Hovold
2020-07-01 13:09 ` Johan Hovold
2020-06-07 16:23 ` [RESEND PATCH v4 2/3] usb: serial: xr_serial: Add gpiochip support Manivannan Sadhasivam
2020-07-01 13:02 ` Johan Hovold
2020-07-26 15:52 ` Manivannan Sadhasivam
2020-07-26 16:34 ` Andy Shevchenko [this message]
2020-07-27 4:46 ` Manivannan Sadhasivam
2020-07-27 7:50 ` Andy Shevchenko
2020-08-06 13:53 ` Johan Hovold
2020-06-07 16:23 ` [RESEND PATCH v4 3/3] usb: cdc-acm: Ignore Exar XR21V141X when serial driver is built Manivannan Sadhasivam
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