linux-kernel - Re: [PATCH] i.MX6 PCIe: Fix imx6_pcie_deassert_core

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Message-ID: <CAOMZO5Cisx9xv9hCxzYK2U-MdVCdbVMYGY2y4PVoVReWjwE8=g@mail.gmail.com>
Date:	Tue, 29 Mar 2016 11:14:38 -0300
From:	Fabio Estevam <festevam@...il.com>
To:	Lucas Stach <l.stach@...gutronix.de>
Cc:	Tim Harvey <tharvey@...eworks.com>,
	Krzysztof Hałasa <khalasa@...p.pl>,
	Petr Štetiar <ynezz@...e.cz>,
	Richard Zhu <Richard.Zhu@...escale.com>,
	Bjorn Helgaas <bhelgaas@...gle.com>,
	"linux-pci@...r.kernel.org" <linux-pci@...r.kernel.org>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] i.MX6 PCIe: Fix imx6_pcie_deassert_core_reset() polarity

On Tue, Mar 29, 2016 at 5:55 AM, Lucas Stach <l.stach@...gutronix.de> wrote:

> I would suspect that most boards specify the reset polarity the wrong
> way around. Fixing this without breaking DT stability is hard. OTOH we

It is not hard if we just revert the buggy commit.

> could just argue that the system description in DT is wrong and needs to
> be fixed.

Sure, this would be a nice thing to do as well.