linux-kernel - Re: [PATCH v13 3/6] fpga manager: Add altera-ps-spi driver for Altera FPGAs

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Message-ID: <CANk1AXRu5+nW6LMF45jCfEU5VYKvcKO0ZWd_KmLGOrQSuS7spw@mail.gmail.com>
Date:   Wed, 23 Aug 2017 09:27:47 -0500
From:   Alan Tull <atull@...nel.org>
To:     Bastian Stender <bst@...gutronix.de>
Cc:     Joshua Clayton <stillcompiling@...il.com>,
        Moritz Fischer <moritz.fischer@...us.com>,
        Anatolij Gustschin <agust@...x.de>,
        Shawn Guo <shawnguo@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        linux-fpga@...r.kernel.org, Russell King <linux@...linux.org.uk>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Sascha Hauer <kernel@...gutronix.de>,
        Fabio Estevam <fabio.estevam@....com>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH v13 3/6] fpga manager: Add altera-ps-spi driver for Altera FPGAs

On Wed, Aug 23, 2017 at 8:54 AM, Bastian Stender <bst@...gutronix.de> wrote:
> On 06/10/2017 12:39 AM, Joshua Clayton wrote:
>>
>> altera-ps-spi loads FPGA firmware over SPI, using the "passive serial"
>> interface on Altera Arria 10, Cyclone V or Stratix V FPGAs.
>>
>> This is one of the simpler ways to set up an FPGA at runtime.
>> The signal interface is close to unidirectional SPI with lsb first.
>>
>> Signed-off-by: Joshua Clayton <stillcompiling@...il.com>
>> Signed-off-by: Anatolij Gustschin <agust@...x.de>
>
>
> Tested-by: Bastian Stender <bst@...gutronix.de>
>
> I tested the whole series with an Altera Arria 10 and it's working as
> expected. Thanks again!

Thanks for the testing!  This patchset is already in linux-next for 4.13.

Alan

>
> Bastian
>
> --
> Pengutronix e.K.
> Industrial Linux Solutions
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