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From: Andreas Kemnade <andreas@kemnade.info>
To: Josua Mayer <josua@solid-run.com>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	Shawn Guo <shawnguo@kernel.org>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	Pengutronix Kernel Team <kernel@pengutronix.de>,
	Fabio Estevam <festevam@gmail.com>,
	NXP Linux Team <linux-imx@nxp.com>,
	Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Conor Dooley <conor+dt@kernel.org>, Li Yang <leoyang.li@nxp.com>,
	Marek Vasut <marex@denx.de>, Fabio Estevam <festevam@denx.de>,
	Stefan Wahren <stefan.wahren@chargebyte.com>,
	Frieder Schrempf <frieder.schrempf@kontron.de>,
	Marcel Ziswiler <marcel.ziswiler@toradex.com>
Subject: Re: [PATCH 2/3] dt-bindings: arm: Add SolidRun LX2162A SoM & Clearfog Board
Date: Fri, 16 Jun 2023 18:57:28 +0200	[thread overview]
Message-ID: <20230616185728.7f0de1a3@aktux> (raw)
In-Reply-To: <5139b72e-cccb-43b3-ba37-35f0011e4a2b@solid-run.com>

On Fri, 16 Jun 2023 16:32:01 +0300
Josua Mayer <josua@solid-run.com> wrote:

> HI Krzysztof,
> 
> Am 16.06.23 um 14:36 schrieb Krzysztof Kozlowski:
> > On 16/06/2023 13:06, Josua Mayer wrote:  
> >> Add DT compatible for SolidRun LX2162A SoM and Clearfog board.
> >>
> >> Signed-off-by: Josua Mayer <josua@solid-run.com>
> >> ---
> >>   Documentation/devicetree/bindings/arm/fsl.yaml | 2 ++
> >>   1 file changed, 2 insertions(+)
> >>
> >> diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml
> >> index 15d411084065..438a4ece8157 100644
> >> --- a/Documentation/devicetree/bindings/arm/fsl.yaml
> >> +++ b/Documentation/devicetree/bindings/arm/fsl.yaml
> >> @@ -1373,9 +1373,11 @@ properties:
> >>         - description: SolidRun LX2160A based Boards
> >>           items:
> >>             - enum:
> >> +              - solidrun,clearfog
> >>                 - solidrun,clearfog-cx
> >>                 - solidrun,honeycomb
> >>             - const: solidrun,lx2160a-cex7
> >> +          - const: solidrun,lx2162a-som
> >>             - const: fsl,lx2160a  
> > You change existing entries, breaking boards and changing the meaning,
> > without any explanation in commit msg. That's not how it is done. Please
> > provide rationale in commit msg.  
> 
> I'm sorry. Given your comment I think I did not understand how these 
> entries are supposed to work.
> So perhaps you can provide some guidance based on my explanation?:
> 

it breaks:
arm64/boot/dts/freescale/fsl-lx2160a-clearfog-cx.dts
compatible = "solidrun,clearfog-cx",
                "solidrun,lx2160a-cex7", "fsl,lx2160a";

now you would require:
compatible = "solidrun,clearfog-cx",
                "solidrun,lx2160a-cex7", "solidrun,lx2162a-som", "fsl,lx2160a"

which is probably not what you want.

Regards,
Andreas

  reply	other threads:[~2023-06-16 16:59 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-06-16 11:06 [PATCH 0/3] arm64: dts: freescale: Add support for LX2162 SoM & Clearfog Board Josua Mayer
2023-06-16 11:06 ` [PATCH 1/3] arm64: dts: lx2160a: describe the SerDes block #2 Josua Mayer
2023-06-16 11:06 ` [PATCH 2/3] dt-bindings: arm: Add SolidRun LX2162A SoM & Clearfog Board Josua Mayer
2023-06-16 11:36   ` Krzysztof Kozlowski
2023-06-16 13:32     ` Josua Mayer
2023-06-16 16:57       ` Andreas Kemnade [this message]
2023-06-17 13:34         ` Josua Mayer
2023-06-16 16:59       ` Krzysztof Kozlowski
2023-06-17 14:09         ` Josua Mayer
2023-06-16 11:06 ` [PATCH 3/3] arm64: dts: freescale: Add support for LX2162 " Josua Mayer
2023-06-16 11:39   ` Krzysztof Kozlowski
2023-06-16 12:57     ` Josua Mayer
2023-06-16 16:59       ` Krzysztof Kozlowski

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