linux-kernel - Re: [PATCH] gpiolib: don't clear FLAG_IS_OUT when emulating open-drain/open-source

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Message-ID: <CAMpxmJW0gd9vVp-UXeRBsrLuvYiOJNo=mcLZi8DLCQKNNXgO2A@mail.gmail.com>
Date:   Wed, 11 Sep 2019 07:55:15 +0200
From:   Bartosz Golaszewski <bgolaszewski@...libre.com>
To:     Sasha Levin <sashal@...nel.org>
Cc:     Bartosz Golaszewski <brgl@...ev.pl>,
        Linus Walleij <linus.walleij@...aro.org>,
        linux-gpio <linux-gpio@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>,
        "Stable # 4 . 20+" <stable@...r.kernel.org>
Subject: Re: [PATCH] gpiolib: don't clear FLAG_IS_OUT when emulating open-drain/open-source

wt., 10 wrz 2019 o 12:48 Sasha Levin <sashal@...nel.org> napisał(a):
>
> Hi,
>
> [This is an automated email]
>
> This commit has been processed because it contains a "Fixes:" tag,
> fixing commit: c663e5f56737 gpio: support native single-ended hardware drivers.
>
> The bot has tested the following trees: v5.2.13, v4.19.71, v4.14.142, v4.9.191.
>
> v5.2.13: Build OK!
> v4.19.71: Build OK!
> v4.14.142: Failed to apply! Possible dependencies:
>     02e479808b5d ("gpio: Alter semantics of *raw* operations to actually be raw")
>     fac9d8850a0c ("gpio: Get rid of _prefix and __prefixes")
>
> v4.9.191: Failed to apply! Possible dependencies:
>     02e479808b5d ("gpio: Alter semantics of *raw* operations to actually be raw")
>     0db0f26c2c5d ("pinctrl-sx150x: Convert driver to use regmap API")
>     2956b5d94a76 ("pinctrl / gpio: Introduce .set_config() callback for GPIO chips")
>     46a5c112a401 ("gpio: merrifield: Implement gpio_get_direction callback")
>     6489677f86c3 ("pinctrl-sx150x: Replace sx150x_*_cfg by means of regmap API")
>     6697546d650d ("pinctrl-sx150x: Add SX1503 specific data")
>     9e80f9064e73 ("pinctrl: Add SX150X GPIO Extender Pinctrl Driver")
>     e3ba81206811 ("pinctrl-sx150x: Improve OF device matching code")
>     e7a718f9b1c1 ("gpio: merrifield: Add support for hardware debouncer")
>
>
> NOTE: The patch will not be queued to stable trees until it is upstream.
>
> How should we proceed with this patch?
>

Once it's accepted, I'll prepare backports.

Bart