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From:   Bobby Jones <rjones@gateworks.com>
Date:   Mon, 23 Dec 2019 14:55:19 -0800
Message-ID: <CALAE=UAok8dazxPj16TAV7rQ_6EZvLBp3t5J2CjweMyECkZAHA@mail.gmail.com>
Subject: Re: [PATCH v3 1/4] ARM: dts: imx: Add GW5907 board support
To:     Fabio Estevam <festevam@gmail.com>
Cc:     Rob Herring <robh+dt@kernel.org>,
        Mark Rutland <mark.rutland@arm.com>,
        Shawn Guo <shawnguo@kernel.org>,
        Sascha Hauer <s.hauer@pengutronix.de>,
        Pengutronix Kernel Team <kernel@pengutronix.de>,
        NXP Linux Team <linux-imx@nxp.com>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@vger.kernel.org>,
        linux-kernel <linux-kernel@vger.kernel.org>,
        "moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE" 
        <linux-arm-kernel@lists.infradead.org>,
        Tim Harvey <tharvey@gateworks.com>
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On Mon, Dec 23, 2019 at 2:06 PM Fabio Estevam <festevam@gmail.com> wrote:
>
> Hi Robert,
>
> On Mon, Dec 23, 2019 at 6:44 PM Robert Jones <rjones@gateworks.com> wrote:
> >
> > The Gateworks GW5907 is an IMX6 SoC based single board computer with:
> >  - IMX6Q or IMX6DL
> >  - 32bit DDR3 DRAM
> >  - FEC GbE Phy
> >  - bi-color front-panel LED
> >  - 256MB NAND boot device
> >  - Gateworks System Controller (hwmon, pushbutton controller, EEPROM)
> >  - Digital IO expander (pca9555)
> >  - Joystick 12bit adc (ads1015)
> >
> > Signed-off-by: Tim Harvey <tharvey@gateworks.com>
> > Signed-off-by: Robert Jones <rjones@gateworks.com>
>
> Not clear on the authorship on this patch.
>
> If the original author is Tim, then his name should appear in the From field.
>

Original author for all but the GW5910 patch was myself. It's probably
not clear here but Tim reviewed the patches prior to submission and
had me add him as a Signed-off-by.

Would it be better to just remove those lines from the patches in this case?

> > ---
> >  arch/arm/boot/dts/Makefile            |   2 +
> >  arch/arm/boot/dts/imx6dl-gw5907.dts   |  14 ++
> >  arch/arm/boot/dts/imx6q-gw5907.dts    |  14 ++
> >  arch/arm/boot/dts/imx6qdl-gw5907.dtsi | 399 ++++++++++++++++++++++++++++++++++
> >  4 files changed, 429 insertions(+)
> >  create mode 100644 arch/arm/boot/dts/imx6dl-gw5907.dts
> >  create mode 100644 arch/arm/boot/dts/imx6q-gw5907.dts
> >  create mode 100644 arch/arm/boot/dts/imx6qdl-gw5907.dtsi
> >
> > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
> > index 1e9e1af..9ee80e2 100644
> > --- a/arch/arm/boot/dts/Makefile
> > +++ b/arch/arm/boot/dts/Makefile
> > @@ -422,6 +422,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \
> >         imx6dl-gw560x.dtb \
> >         imx6dl-gw5903.dtb \
> >         imx6dl-gw5904.dtb \
> > +       imx6dl-gw5907.dtb \
>
> You should add an additional patch that add these new boards in
> Documentation/devicetree/bindings/arm/fsl.yaml

So I was planning on just adding an enum line for "gw,ventana" under
the i.MX6DL and i.MX6Q based Boards sections. Would that be
sufficient?

We have a lot of individual custom boards and it doesn't seem correct
to add individual strings for every one in both sections.