From: Linus Walleij <linus.walleij@linaro.org>
To: Baolin Wang <baolin.wang7@gmail.com>
Cc: linhua.xu@unisoc.com, Orson Zhai <orsonzhai@gmail.com>,
Lyra Zhang <zhang.lyra@gmail.com>,
"open list:GPIO SUBSYSTEM" <linux-gpio@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 2/2] pinctrl: sprd: Add pin high impedance mode support
Date: Fri, 27 Mar 2020 22:11:48 +0100 [thread overview]
Message-ID: <CACRpkdZ9VwZdexCm+WsDT3c3ScTSMDCTii2fOphH-CrKqf6TMA@mail.gmail.com> (raw)
In-Reply-To: <3bdac4c2673b54c940e511f3fa569ee33b87b8d5.1585124562.git.baolin.wang7@gmail.com>
On Wed, Mar 25, 2020 at 9:25 AM Baolin Wang <baolin.wang7@gmail.com> wrote:
> From: Linhua Xu <linhua.xu@unisoc.com>
>
> For Spreadtrum pin controller, it will be the high impedance
> mode if disable input and output mode for a pin. Thus add
> PIN_CONFIG_BIAS_HIGH_IMPEDANCE configuration to support it.
>
> Signed-off-by: Linhua Xu <linhua.xu@unisoc.com>
> Signed-off-by: Baolin Wang <baolin.wang7@gmail.com>
Patch applied! Nice engineering here, figuring out the right
fit for pin control configs, thanks folks!
Yours,
Linus Walleij
next prev parent reply other threads:[~2020-03-27 21:12 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-25 8:25 [PATCH 1/2] pinctrl: sprd: Use the correct pin output configuration Baolin Wang
2020-03-25 8:25 ` [PATCH 2/2] pinctrl: sprd: Add pin high impedance mode support Baolin Wang
2020-03-27 21:11 ` Linus Walleij [this message]
2020-03-27 21:07 ` [PATCH 1/2] pinctrl: sprd: Use the correct pin output configuration Linus Walleij
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