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From:   Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
To:     thierry.reding@gmail.com, jonathanh@nvidia.com,
        gregkh@linuxfoundation.org, robh@kernel.org, bhelgaas@google.com,
        kw@linux.com, jingoohan1@gmail.com, Vidya Sagar <vidyas@nvidia.com>
Cc:     Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>, sagar.tv@gmail.com,
        linux-pci@vger.kernel.org, mmaddireddy@nvidia.com,
        linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org,
        kthota@nvidia.com
Subject: Re: [PATCH] PCI: tegra: Move "dbi" accesses to post common DWC initialization
Date:   Tue,  1 Dec 2020 10:36:57 +0000
Message-Id: <160681898561.2864.9528605586162039459.b4-ty@arm.com>
In-Reply-To: <20201125192234.2270-1-vidyas@nvidia.com>
References: <20201125192234.2270-1-vidyas@nvidia.com>
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On Thu, 26 Nov 2020 00:52:34 +0530, Vidya Sagar wrote:
> commit a0fd361db8e5 ("PCI: dwc: Move "dbi", "dbi2", and "addr_space"
> resource setup into common code") moved the code that sets up dbi_base
> to DWC common code thereby creating a requirement to not access the "dbi"
> region before calling common DWC initialization code. But, Tegra194
> already had some code that programs some of the "dbi" registers resulting
> in system crash. This patch addresses that issue by refactoring the code
> to have accesses to the "dbi" region only after common DWC initialization.

Applied to pci/dwc, thanks!

[1/1] PCI: tegra: Move "dbi" accesses to post common DWC initialization
      https://git.kernel.org/lpieralisi/pci/c/369b868f4a

Thanks,
Lorenzo