From: Linus Walleij <linus.walleij@linaro.org>
To: Hanks Chen <hanks.chen@mediatek.com>
Cc: CC Hwang <cc.hwang@mediatek.com>,
sin_jieyang <sin_jieyang@mediatek.com>,
Sean Wang <sean.wang@kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"open list:GPIO SUBSYSTEM" <linux-gpio@vger.kernel.org>,
"moderated list:ARM/Mediatek SoC support"
<linux-mediatek@lists.infradead.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
Linux ARM <linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH v2] pinctrl: mediatek: check mtk_is_virt_gpio input parameter
Date: Wed, 30 Sep 2020 10:48:39 +0200 [thread overview]
Message-ID: <CACRpkdZiaSQdtW8QmoxvVyA+RvZoTh7h6CjsTidZrm+YddcADQ@mail.gmail.com> (raw)
In-Reply-To: <1597922546-29633-1-git-send-email-hanks.chen@mediatek.com>
On Thu, Aug 20, 2020 at 1:22 PM Hanks Chen <hanks.chen@mediatek.com> wrote:
> check mtk_is_virt_gpio input parameter,
> virtual gpio need to support eint mode.
>
> add error handler for the ko case
> to fix this boot fail:
> pc : mtk_is_virt_gpio+0x20/0x38 [pinctrl_mtk_common_v2]
> lr : mtk_gpio_get_direction+0x44/0xb0 [pinctrl_paris]
>
> Fixes: edd546465002 ("pinctrl: mediatek: avoid virtual gpio trying to set reg")
> Singed-off-by: Jie Yang <sin_jieyang@mediatek.com>
> Signed-off-by: Hanks Chen <hanks.chen@mediatek.com>
>
> ---
> Changes since v1:
> - update Singed-off-by
> - align with pinctrl/mediatek/pinctrl-mtk-mt*.h
Patch applied.
Yours,
Linus Walleij
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prev parent reply other threads:[~2020-09-30 8:49 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-20 11:22 [PATCH v2] pinctrl: mediatek: check mtk_is_virt_gpio input parameter Hanks Chen
2020-09-25 12:50 ` Hanks Chen
2020-09-27 18:07 ` Sean Wang
2020-09-30 8:48 ` Linus Walleij [this message]
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