linux-kernel - Re: [PATCH v5 4/9] ARM: dts: bcm2711: Add reset controller to xHCI node

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Message-ID: <8490b6d4-1e9f-f7c4-71f1-8b04605924a9@gmail.com>
Date:   Mon, 29 Jun 2020 09:26:07 -0700
From:   Florian Fainelli <f.fainelli@...il.com>
To:     Nicolas Saenz Julienne <nsaenzjulienne@...e.de>,
        f.fainelli@...il.com, gregkh@...uxfoundation.org, robh@...nel.org,
        wahrenst@....net, p.zabel@...gutronix.de, andy.shevchenko@...il.com
Cc:     linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-rpi-kernel@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org,
        bcm-kernel-feedback-list@...adcom.com, tim.gover@...pberrypi.org,
        linux-pci@...r.kernel.org, helgaas@...nel.org,
        mathias.nyman@...ux.intel.com, lorenzo.pieralisi@....com
Subject: Re: [PATCH v5 4/9] ARM: dts: bcm2711: Add reset controller to xHCI
 node



On 6/29/2020 9:18 AM, Nicolas Saenz Julienne wrote:
> The chip is hardwired to the board's PCIe bus and needs to be properly
> setup trough a firmware routine after a PCI fundamental reset. Pass the
> reset controller phandle that takes care of triggering the
> initialization to the relevant PCI device.
> 
> Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@...e.de>

Reviewed-by: Florian Fainelli <f.fainelli@...il.com>
-- 
Florian