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From: Marek Behun <marek.behun@nic.cz>
To: Peng Fan <peng.fan@nxp.com>
Cc: "linux-gpio@vger.kernel.org" <linux-gpio@vger.kernel.org>,
	"linus.walleij@linaro.org" <linus.walleij@linaro.org>
Subject: REGRESSION pinctrl armada-37xx
Date: Sun, 22 Mar 2020 09:41:56 +0100	[thread overview]
Message-ID: <20200322094156.0ab534c1@nic.cz> (raw)

Hello,
I am encountering a regression caused by commit 
06e26b75f5e6 ("pinctrl: mvebu: armada-37xx: use use platform api").

The pinctrl driver won't load with error
[    2.374219] armada-37xx-pinctrl d0013800.pinctrl: invalid or no IRQ
[    2.381309] armada-37xx-pinctrl d0018800.pinctrl: invalid or no IRQ

I just spent several hours finding this, because it caused some weird
bugs for devices using gpio as irq source.

Either platform_irq_count should get fixed or we should revert this
commit.

Marek

             reply	other threads:[~2020-03-22  8:50 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-22  8:41 Marek Behun [this message]
2020-03-25 23:21 ` REGRESSION pinctrl armada-37xx Linus Walleij

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